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Overview
| Comment: | Merge all the latest enhancements from trunk. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | sessions |
| Files: | files | file ages | folders |
| SHA1: | ae7eef117f28a5dae7a05805f2d31ac532a9fcc5 |
| User & Date: | drh 2015-02-06 15:40:32 |
Context
|
2015-02-21
| ||
| 15:13 | Merge all recent trunk changes into the sessions branch. check-in: f36bb5fa user: drh tags: sessions | |
|
2015-02-06
| ||
| 15:40 | Merge all the latest enhancements from trunk. check-in: ae7eef11 user: drh tags: sessions | |
| 14:51 | Change the name of ".info" to ".dbinfo" and add an optional second argument which is the ATTACH-ed DB about which information is provided. Provide ".indexes" as an alternative name to the legacy ".indices" command. check-in: 0f65a7e2 user: drh tags: trunk | |
|
2015-01-16
| ||
| 12:44 | Merge all 3.8.8 changes into the sessions branch. check-in: bebd131a user: drh tags: sessions | |
Changes
Changes to Makefile.in.
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$(TOP)/src/pager.c \ $(TOP)/src/pager.h \ $(TOP)/src/parse.y \ $(TOP)/src/pcache.c \ $(TOP)/src/pcache.h \ $(TOP)/src/pcache1.c \ $(TOP)/src/pragma.c \ $(TOP)/src/prepare.c \ $(TOP)/src/printf.c \ $(TOP)/src/random.c \ $(TOP)/src/resolve.c \ $(TOP)/src/rowset.c \ $(TOP)/src/select.c \ $(TOP)/src/status.c \ ................................................................................ $(TOP)/src/os.h \ $(TOP)/src/os_common.h \ $(TOP)/src/os_setup.h \ $(TOP)/src/os_win.h \ $(TOP)/src/pager.h \ $(TOP)/src/pcache.h \ parse.h \ sqlite3.h \ $(TOP)/src/sqlite3ext.h \ $(TOP)/src/sqliteInt.h \ $(TOP)/src/sqliteLimit.h \ $(TOP)/src/vdbe.h \ $(TOP)/src/vdbeInt.h \ $(TOP)/src/whereInt.h \ ................................................................................ LogEst$(TEXE): $(TOP)/tool/logest.c sqlite3.h $(LTLINK) -I. -o $@ $(TOP)/tool/logest.c wordcount$(TEXE): $(TOP)/test/wordcount.c sqlite3.c $(LTLINK) -o $@ $(TOP)/test/wordcount.c sqlite3.c $(TLIBS) speedtest1$(TEXE): $(TOP)/test/wordcount.c sqlite3.lo $(LTLINK) -o $@ $(TOP)/test/speedtest1.c sqlite3.lo $(TLIBS) # This target will fail if the SQLite amalgamation contains any exported # symbols that do not begin with "sqlite3_". It is run as part of the # releasetest.tcl script. # checksymbols: sqlite3.lo |
> > | |
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$(TOP)/src/pager.c \ $(TOP)/src/pager.h \ $(TOP)/src/parse.y \ $(TOP)/src/pcache.c \ $(TOP)/src/pcache.h \ $(TOP)/src/pcache1.c \ $(TOP)/src/pragma.c \ $(TOP)/src/pragma.h \ $(TOP)/src/prepare.c \ $(TOP)/src/printf.c \ $(TOP)/src/random.c \ $(TOP)/src/resolve.c \ $(TOP)/src/rowset.c \ $(TOP)/src/select.c \ $(TOP)/src/status.c \ ................................................................................ $(TOP)/src/os.h \ $(TOP)/src/os_common.h \ $(TOP)/src/os_setup.h \ $(TOP)/src/os_win.h \ $(TOP)/src/pager.h \ $(TOP)/src/pcache.h \ parse.h \ $(TOP)/src/pragma.h \ sqlite3.h \ $(TOP)/src/sqlite3ext.h \ $(TOP)/src/sqliteInt.h \ $(TOP)/src/sqliteLimit.h \ $(TOP)/src/vdbe.h \ $(TOP)/src/vdbeInt.h \ $(TOP)/src/whereInt.h \ ................................................................................ LogEst$(TEXE): $(TOP)/tool/logest.c sqlite3.h $(LTLINK) -I. -o $@ $(TOP)/tool/logest.c wordcount$(TEXE): $(TOP)/test/wordcount.c sqlite3.c $(LTLINK) -o $@ $(TOP)/test/wordcount.c sqlite3.c $(TLIBS) speedtest1$(TEXE): $(TOP)/test/speedtest1.c sqlite3.lo $(LTLINK) -o $@ $(TOP)/test/speedtest1.c sqlite3.lo $(TLIBS) # This target will fail if the SQLite amalgamation contains any exported # symbols that do not begin with "sqlite3_". It is run as part of the # releasetest.tcl script. # checksymbols: sqlite3.lo |
Changes to Makefile.msc.
54 55 56 57 58 59 60 61 62 63 64 65 66 67 ... 506 507 508 509 510 511 512 513 514 515 516 517 518 519 ... 569 570 571 572 573 574 575 576 577 578 579 580 581 582 ... 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 ... 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 ... 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 ... 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 ... 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 .... 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 |
!ENDIF # Set this non-0 to dynamically link to the MSVC runtime library. # !IFNDEF USE_CRT_DLL USE_CRT_DLL = 0 !ENDIF # Set this non-0 to generate assembly code listings for the source code # files. # !IFNDEF USE_LISTINGS USE_LISTINGS = 0 !ENDIF ................................................................................ OPT_FEATURE_FLAGS = $(OPT_FEATURE_FLAGS) -DSQLITE_ENABLE_PREUPDATE_HOOK=1 # END standard options # These are the required SQLite compilation options used when compiling for # the Windows platform. # REQ_FEATURE_FLAGS = $(REQ_FEATURE_FLAGS) -DSQLITE_MAX_TRIGGER_DEPTH=100 # Add the required and optional SQLite compilation options into the command # lines used to invoke the MSVC code and resource compilers. # TCC = $(TCC) $(REQ_FEATURE_FLAGS) $(OPT_FEATURE_FLAGS) RCC = $(RCC) $(REQ_FEATURE_FLAGS) $(OPT_FEATURE_FLAGS) ................................................................................ # Command line prefixes for compiling code, compiling resources, # linking, etc. # LTCOMPILE = $(TCC) -Fo$@ LTRCOMPILE = $(RCC) -r LTLIB = lib.exe LTLINK = $(TCC) -Fe$@ # If a platform was set, force the linker to target that. # Note that the vcvars*.bat family of batch files typically # set this for you. Otherwise, the linker will attempt # to deduce the binary type based on the object files. !IFDEF PLATFORM LTLINKOPTS = /MACHINE:$(PLATFORM) ................................................................................ LIBRESOBJS = sqlite3res.lo !ELSE LIBRESOBJS = !ENDIF # All of the source code files. # SRC = \ $(TOP)\src\alter.c \ $(TOP)\src\analyze.c \ $(TOP)\src\attach.c \ $(TOP)\src\auth.c \ $(TOP)\src\backup.c \ $(TOP)\src\bitvec.c \ $(TOP)\src\btmutex.c \ ................................................................................ $(TOP)\src\notify.c \ $(TOP)\src\os.c \ $(TOP)\src\os.h \ $(TOP)\src\os_common.h \ $(TOP)\src\os_setup.h \ $(TOP)\src\os_unix.c \ $(TOP)\src\os_win.c \ $(TOP)\src\os_win.h \ $(TOP)\src\pager.c \ $(TOP)\src\pager.h \ $(TOP)\src\parse.y \ $(TOP)\src\pcache.c \ $(TOP)\src\pcache.h \ $(TOP)\src\pcache1.c \ $(TOP)\src\pragma.c \ $(TOP)\src\prepare.c \ $(TOP)\src\printf.c \ $(TOP)\src\random.c \ $(TOP)\src\resolve.c \ $(TOP)\src\rowset.c \ $(TOP)\src\select.c \ $(TOP)\src\status.c \ ................................................................................ $(TOP)\src\wal.h \ $(TOP)\src\walker.c \ $(TOP)\src\where.c \ $(TOP)\src\whereInt.h # Source code for extensions # SRC = $(SRC) \ $(TOP)\ext\fts1\fts1.c \ $(TOP)\ext\fts1\fts1.h \ $(TOP)\ext\fts1\fts1_hash.c \ $(TOP)\ext\fts1\fts1_hash.h \ $(TOP)\ext\fts1\fts1_porter.c \ $(TOP)\ext\fts1\fts1_tokenizer.h \ $(TOP)\ext\fts1\fts1_tokenizer1.c SRC = $(SRC) \ $(TOP)\ext\fts2\fts2.c \ $(TOP)\ext\fts2\fts2.h \ $(TOP)\ext\fts2\fts2_hash.c \ $(TOP)\ext\fts2\fts2_hash.h \ $(TOP)\ext\fts2\fts2_icu.c \ $(TOP)\ext\fts2\fts2_porter.c \ $(TOP)\ext\fts2\fts2_tokenizer.h \ $(TOP)\ext\fts2\fts2_tokenizer.c \ $(TOP)\ext\fts2\fts2_tokenizer1.c SRC = $(SRC) \ $(TOP)\ext\fts3\fts3.c \ $(TOP)\ext\fts3\fts3.h \ $(TOP)\ext\fts3\fts3Int.h \ $(TOP)\ext\fts3\fts3_aux.c \ $(TOP)\ext\fts3\fts3_expr.c \ $(TOP)\ext\fts3\fts3_hash.c \ $(TOP)\ext\fts3\fts3_hash.h \ ................................................................................ $(TOP)\ext\fts3\fts3_snippet.c \ $(TOP)\ext\fts3\fts3_tokenizer.h \ $(TOP)\ext\fts3\fts3_tokenizer.c \ $(TOP)\ext\fts3\fts3_tokenizer1.c \ $(TOP)\ext\fts3\fts3_tokenize_vtab.c \ $(TOP)\ext\fts3\fts3_unicode.c \ $(TOP)\ext\fts3\fts3_unicode2.c \ $(TOP)\ext\fts3\fts3_write.c SRC = $(SRC) \ $(TOP)\ext\icu\sqliteicu.h \ $(TOP)\ext\icu\icu.c SRC = $(SRC) \ $(TOP)\ext\rtree\rtree.h \ $(TOP)\ext\rtree\rtree.c SRC = $(SRC) \ $(TOP)\ext\session\sqlite3session.h \ $(TOP)\ext\session\sqlite3session.c # Generated source code files # SRC = $(SRC) \ keywordhash.h \ opcodes.c \ opcodes.h \ parse.c \ parse.h \ sqlite3.h # Source code to the test files. # TESTSRC = \ $(TOP)\src\test1.c \ $(TOP)\src\test2.c \ $(TOP)\src\test3.c \ $(TOP)\src\test4.c \ ................................................................................ $(TOP)\src\os.h \ $(TOP)\src\os_common.h \ $(TOP)\src\os_setup.h \ $(TOP)\src\os_win.h \ $(TOP)\src\pager.h \ $(TOP)\src\pcache.h \ parse.h \ sqlite3.h \ $(TOP)\src\sqlite3ext.h \ $(TOP)\src\sqliteInt.h \ $(TOP)\src\sqliteLimit.h \ $(TOP)\src\vdbe.h \ $(TOP)\src\vdbeInt.h \ $(TOP)\src\whereInt.h ................................................................................ # build on the target system. Some of the C source code and header # files are automatically generated. This target takes care of # all that automatic generation. # .target_source: $(SRC) $(TOP)\tool\vdbe-compress.tcl -rmdir /S/Q tsrc -mkdir tsrc for %i in ($(SRC)) do copy /Y %i tsrc del /Q tsrc\sqlite.h.in tsrc\parse.y $(TCLSH_CMD) $(TOP)\tool\vdbe-compress.tcl $(OPTS) < tsrc\vdbe.c > vdbe.new move vdbe.new tsrc\vdbe.c echo > .target_source sqlite3.c: .target_source $(TOP)\tool\mksqlite3c.tcl $(TCLSH_CMD) $(TOP)\tool\mksqlite3c.tcl $(MKSQLITE3C_ARGS) |
> > > > > > > > > > > > > > > > > > | | > > | | < | | < | < | > > > > > | > > > > |
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!ENDIF # Set this non-0 to dynamically link to the MSVC runtime library. # !IFNDEF USE_CRT_DLL USE_CRT_DLL = 0 !ENDIF # Set this non-0 to link to the RPCRT4 library. # !IFNDEF USE_RPCRT4_LIB USE_RPCRT4_LIB = 0 !ENDIF # Set this non-0 to generate assembly code listings for the source code # files. # !IFNDEF USE_LISTINGS USE_LISTINGS = 0 !ENDIF ................................................................................ OPT_FEATURE_FLAGS = $(OPT_FEATURE_FLAGS) -DSQLITE_ENABLE_PREUPDATE_HOOK=1 # END standard options # These are the required SQLite compilation options used when compiling for # the Windows platform. # REQ_FEATURE_FLAGS = $(REQ_FEATURE_FLAGS) -DSQLITE_MAX_TRIGGER_DEPTH=100 # If we are linking to the RPCRT4 library, enable features that need it. # !IF $(USE_RPCRT4_LIB)!=0 REQ_FEATURE_FLAGS = $(REQ_FEATURE_FLAGS) -DSQLITE_WIN32_USE_UUID=1 !ENDIF # Add the required and optional SQLite compilation options into the command # lines used to invoke the MSVC code and resource compilers. # TCC = $(TCC) $(REQ_FEATURE_FLAGS) $(OPT_FEATURE_FLAGS) RCC = $(RCC) $(REQ_FEATURE_FLAGS) $(OPT_FEATURE_FLAGS) ................................................................................ # Command line prefixes for compiling code, compiling resources, # linking, etc. # LTCOMPILE = $(TCC) -Fo$@ LTRCOMPILE = $(RCC) -r LTLIB = lib.exe LTLINK = $(TCC) -Fe$@ # If requested, link to the RPCRT4 library. # !IF $(USE_RPCRT4_LIB)!=0 LTLINK = $(LTLINK) rpcrt4.lib !ENDIF # If a platform was set, force the linker to target that. # Note that the vcvars*.bat family of batch files typically # set this for you. Otherwise, the linker will attempt # to deduce the binary type based on the object files. !IFDEF PLATFORM LTLINKOPTS = /MACHINE:$(PLATFORM) ................................................................................ LIBRESOBJS = sqlite3res.lo !ELSE LIBRESOBJS = !ENDIF # All of the source code files. # SRC1 = \ $(TOP)\src\alter.c \ $(TOP)\src\analyze.c \ $(TOP)\src\attach.c \ $(TOP)\src\auth.c \ $(TOP)\src\backup.c \ $(TOP)\src\bitvec.c \ $(TOP)\src\btmutex.c \ ................................................................................ $(TOP)\src\notify.c \ $(TOP)\src\os.c \ $(TOP)\src\os.h \ $(TOP)\src\os_common.h \ $(TOP)\src\os_setup.h \ $(TOP)\src\os_unix.c \ $(TOP)\src\os_win.c \ $(TOP)\src\os_win.h SRC2 = \ $(TOP)\src\pager.c \ $(TOP)\src\pager.h \ $(TOP)\src\parse.y \ $(TOP)\src\pcache.c \ $(TOP)\src\pcache.h \ $(TOP)\src\pcache1.c \ $(TOP)\src\pragma.c \ $(TOP)\src\pragma.h \ $(TOP)\src\prepare.c \ $(TOP)\src\printf.c \ $(TOP)\src\random.c \ $(TOP)\src\resolve.c \ $(TOP)\src\rowset.c \ $(TOP)\src\select.c \ $(TOP)\src\status.c \ ................................................................................ $(TOP)\src\wal.h \ $(TOP)\src\walker.c \ $(TOP)\src\where.c \ $(TOP)\src\whereInt.h # Source code for extensions # SRC3 = \ $(TOP)\ext\fts1\fts1.c \ $(TOP)\ext\fts1\fts1.h \ $(TOP)\ext\fts1\fts1_hash.c \ $(TOP)\ext\fts1\fts1_hash.h \ $(TOP)\ext\fts1\fts1_porter.c \ $(TOP)\ext\fts1\fts1_tokenizer.h \ $(TOP)\ext\fts1\fts1_tokenizer1.c \ $(TOP)\ext\fts2\fts2.c \ $(TOP)\ext\fts2\fts2.h \ $(TOP)\ext\fts2\fts2_hash.c \ $(TOP)\ext\fts2\fts2_hash.h \ $(TOP)\ext\fts2\fts2_icu.c \ $(TOP)\ext\fts2\fts2_porter.c \ $(TOP)\ext\fts2\fts2_tokenizer.h \ $(TOP)\ext\fts2\fts2_tokenizer.c \ $(TOP)\ext\fts2\fts2_tokenizer1.c SRC4 = \ $(TOP)\ext\fts3\fts3.c \ $(TOP)\ext\fts3\fts3.h \ $(TOP)\ext\fts3\fts3Int.h \ $(TOP)\ext\fts3\fts3_aux.c \ $(TOP)\ext\fts3\fts3_expr.c \ $(TOP)\ext\fts3\fts3_hash.c \ $(TOP)\ext\fts3\fts3_hash.h \ ................................................................................ $(TOP)\ext\fts3\fts3_snippet.c \ $(TOP)\ext\fts3\fts3_tokenizer.h \ $(TOP)\ext\fts3\fts3_tokenizer.c \ $(TOP)\ext\fts3\fts3_tokenizer1.c \ $(TOP)\ext\fts3\fts3_tokenize_vtab.c \ $(TOP)\ext\fts3\fts3_unicode.c \ $(TOP)\ext\fts3\fts3_unicode2.c \ $(TOP)\ext\fts3\fts3_write.c \ $(TOP)\ext\icu\sqliteicu.h \ $(TOP)\ext\icu\icu.c \ $(TOP)\ext\rtree\rtree.h \ $(TOP)\ext\rtree\rtree.c SRC = $(SRC) \ $(TOP)\ext\session\sqlite3session.h \ $(TOP)\ext\session\sqlite3session.c # Generated source code files # SRC5 = \ keywordhash.h \ opcodes.c \ opcodes.h \ parse.c \ parse.h \ sqlite3.h # All source code files. # SRC = $(SRC1) $(SRC2) $(SRC3) $(SRC4) $(SRC5) # Source code to the test files. # TESTSRC = \ $(TOP)\src\test1.c \ $(TOP)\src\test2.c \ $(TOP)\src\test3.c \ $(TOP)\src\test4.c \ ................................................................................ $(TOP)\src\os.h \ $(TOP)\src\os_common.h \ $(TOP)\src\os_setup.h \ $(TOP)\src\os_win.h \ $(TOP)\src\pager.h \ $(TOP)\src\pcache.h \ parse.h \ $(TOP)\src\pragma.h \ sqlite3.h \ $(TOP)\src\sqlite3ext.h \ $(TOP)\src\sqliteInt.h \ $(TOP)\src\sqliteLimit.h \ $(TOP)\src\vdbe.h \ $(TOP)\src\vdbeInt.h \ $(TOP)\src\whereInt.h ................................................................................ # build on the target system. Some of the C source code and header # files are automatically generated. This target takes care of # all that automatic generation. # .target_source: $(SRC) $(TOP)\tool\vdbe-compress.tcl -rmdir /S/Q tsrc -mkdir tsrc for %i in ($(SRC1)) do copy /Y %i tsrc for %i in ($(SRC2)) do copy /Y %i tsrc for %i in ($(SRC3)) do copy /Y %i tsrc for %i in ($(SRC4)) do copy /Y %i tsrc for %i in ($(SRC5)) do copy /Y %i tsrc del /Q tsrc\sqlite.h.in tsrc\parse.y $(TCLSH_CMD) $(TOP)\tool\vdbe-compress.tcl $(OPTS) < tsrc\vdbe.c > vdbe.new move vdbe.new tsrc\vdbe.c echo > .target_source sqlite3.c: .target_source $(TOP)\tool\mksqlite3c.tcl $(TCLSH_CMD) $(TOP)\tool\mksqlite3c.tcl $(MKSQLITE3C_ARGS) |
Changes to ext/fts3/fts3.c.
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/* Compile a SELECT statement for this cursor. For a full-table-scan, the
** statement loops through all rows of the %_content table. For a
** full-text query or docid lookup, the statement retrieves a single
** row by docid.
*/
if( eSearch==FTS3_FULLSCAN_SEARCH ){
zSql = sqlite3_mprintf(
"SELECT %s ORDER BY rowid %s",
p->zReadExprlist, (pCsr->bDesc ? "DESC" : "ASC")
);
if( zSql ){
rc = sqlite3_prepare_v2(p->db, zSql, -1, &pCsr->pStmt, 0);
sqlite3_free(zSql);
}else{
rc = SQLITE_NOMEM;
}
}else if( eSearch==FTS3_DOCID_SEARCH ){
................................................................................
fts3EvalNextRow(pCsr, pLeft, pRc);
}else{
fts3EvalNextRow(pCsr, pRight, pRc);
}
}
pExpr->iDocid = pLeft->iDocid;
pExpr->bEof = (pLeft->bEof || pRight->bEof);
}
break;
}
case FTSQUERY_OR: {
Fts3Expr *pLeft = pExpr->pLeft;
Fts3Expr *pRight = pExpr->pRight;
................................................................................
sqlite3Fts3MsrIncrRestart(pToken->pSegcsr);
}
}
*pRc = fts3EvalPhraseStart(pCsr, 0, pPhrase);
}
pPhrase->doclist.pNextDocid = 0;
pPhrase->doclist.iDocid = 0;
}
pExpr->iDocid = 0;
pExpr->bEof = 0;
pExpr->bStart = 0;
fts3EvalRestart(pCsr, pExpr->pLeft, pRc);
................................................................................
if( (pPhrase->iColumn<pTab->nColumn && pPhrase->iColumn!=iCol) ){
return SQLITE_OK;
}
iDocid = pExpr->iDocid;
pIter = pPhrase->doclist.pList;
if( iDocid!=pCsr->iPrevId || pExpr->bEof ){
int bDescDoclist = pTab->bDescIdx; /* For DOCID_CMP macro */
int iMul; /* +1 if csr dir matches index dir, else -1 */
int bOr = 0;
u8 bEof = 0;
u8 bTreeEof = 0;
Fts3Expr *p; /* Used to iterate from pExpr to root */
Fts3Expr *pNear; /* Most senior NEAR ancestor (or pExpr) */
/* Check if this phrase descends from an OR expression node. If not,
................................................................................
}
if( bOr==0 ) return SQLITE_OK;
/* This is the descendent of an OR node. In this case we cannot use
** an incremental phrase. Load the entire doclist for the phrase
** into memory in this case. */
if( pPhrase->bIncr ){
int rc = SQLITE_OK;
int bEofSave = pExpr->bEof;
fts3EvalRestart(pCsr, pExpr, &rc);
while( rc==SQLITE_OK && !pExpr->bEof ){
fts3EvalNextRow(pCsr, pExpr, &rc);
if( bEofSave==0 && pExpr->iDocid==iDocid ) break;
}
pIter = pPhrase->doclist.pList;
assert( rc!=SQLITE_OK || pPhrase->bIncr==0 );
if( rc!=SQLITE_OK ) return rc;
}
iMul = ((pCsr->bDesc==bDescDoclist) ? 1 : -1);
while( bTreeEof==1
&& pNear->bEof==0
&& (DOCID_CMP(pNear->iDocid, pCsr->iPrevId) * iMul)<0
){
int rc = SQLITE_OK;
fts3EvalNextRow(pCsr, pExpr, &rc);
if( rc!=SQLITE_OK ) return rc;
iDocid = pExpr->iDocid;
pIter = pPhrase->doclist.pList;
}
bEof = (pPhrase->doclist.nAll==0);
assert( bDescDoclist==0 || bDescDoclist==1 );
assert( pCsr->bDesc==0 || pCsr->bDesc==1 );
if( bEof==0 ){
if( pCsr->bDesc==bDescDoclist ){
int dummy;
if( pNear->bEof ){
/* This expression is already at EOF. So position it to point to the
** last entry in the doclist at pPhrase->doclist.aAll[]. Variable
** iDocid is already set for this entry, so all that is required is
** to set pIter to point to the first byte of the last position-list
** in the doclist.
**
** It would also be correct to set pIter and iDocid to zero. In
** this case, the first call to sqltie3Fts4DoclistPrev() below
** would also move the iterator to point to the last entry in the
** doclist. However, this is expensive, as to do so it has to
** iterate through the entire doclist from start to finish (since
** it does not know the docid for the last entry). */
pIter = &pPhrase->doclist.aAll[pPhrase->doclist.nAll-1];
fts3ReversePoslist(pPhrase->doclist.aAll, &pIter);
}
while( (pIter==0 || DOCID_CMP(iDocid, pCsr->iPrevId)>0 ) && bEof==0 ){
sqlite3Fts3DoclistPrev(
bDescDoclist, pPhrase->doclist.aAll, pPhrase->doclist.nAll,
&pIter, &iDocid, &dummy, &bEof
);
}
}else{
if( pNear->bEof ){
pIter = 0;
iDocid = 0;
}
while( (pIter==0 || DOCID_CMP(iDocid, pCsr->iPrevId)<0 ) && bEof==0 ){
sqlite3Fts3DoclistNext(
bDescDoclist, pPhrase->doclist.aAll, pPhrase->doclist.nAll,
&pIter, &iDocid, &bEof
);
}
}
}
if( bEof || iDocid!=pCsr->iPrevId ) pIter = 0;
}
if( pIter==0 ) return SQLITE_OK;
if( *pIter==0x01 ){
pIter++;
pIter += fts3GetVarint32(pIter, &iThis);
}else{
iThis = 0;
}
while( iThis<iCol ){
fts3ColumnlistCopy(0, &pIter);
if( *pIter==0x00 ) return 0;
pIter++;
pIter += fts3GetVarint32(pIter, &iThis);
}
*ppOut = ((iCol==iThis)?pIter:0);
return SQLITE_OK;
}
/*
|
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3160 3161 3162 3163 3164 3165 3166 3167 3168 3169 3170 3171 3172 3173 3174 3175 3176 3177 3178 3179 3180 3181 3182 3183 3184 .... 5023 5024 5025 5026 5027 5028 5029 5030 5031 5032 5033 5034 5035 5036 5037 5038 5039 5040 5041 5042 5043 5044 5045 5046 5047 5048 5049 5050 5051 5052 .... 5411 5412 5413 5414 5415 5416 5417 5418 5419 5420 5421 5422 5423 5424 5425 .... 5657 5658 5659 5660 5661 5662 5663 5664 5665 5666 5667 5668 5669 5670 5671 5672 .... 5682 5683 5684 5685 5686 5687 5688 5689 5690 5691 5692 5693 5694 5695 5696 5697 5698 5699 5700 5701 5702 5703 5704 5705 5706 5707 5708 5709 5710 5711 5712 5713 5714 5715 5716 5717 5718 5719 5720 5721 5722 5723 5724 5725 5726 5727 5728 5729 5730 5731 5732 5733 5734 5735 5736 5737 5738 5739 5740 5741 5742 5743 5744 5745 5746 5747 5748 5749 5750 5751 |
/* Compile a SELECT statement for this cursor. For a full-table-scan, the
** statement loops through all rows of the %_content table. For a
** full-text query or docid lookup, the statement retrieves a single
** row by docid.
*/
if( eSearch==FTS3_FULLSCAN_SEARCH ){
if( pDocidGe || pDocidLe ){
zSql = sqlite3_mprintf(
"SELECT %s WHERE rowid BETWEEN %lld AND %lld ORDER BY rowid %s",
p->zReadExprlist, pCsr->iMinDocid, pCsr->iMaxDocid,
(pCsr->bDesc ? "DESC" : "ASC")
);
}else{
zSql = sqlite3_mprintf("SELECT %s ORDER BY rowid %s",
p->zReadExprlist, (pCsr->bDesc ? "DESC" : "ASC")
);
}
if( zSql ){
rc = sqlite3_prepare_v2(p->db, zSql, -1, &pCsr->pStmt, 0);
sqlite3_free(zSql);
}else{
rc = SQLITE_NOMEM;
}
}else if( eSearch==FTS3_DOCID_SEARCH ){
................................................................................
fts3EvalNextRow(pCsr, pLeft, pRc);
}else{
fts3EvalNextRow(pCsr, pRight, pRc);
}
}
pExpr->iDocid = pLeft->iDocid;
pExpr->bEof = (pLeft->bEof || pRight->bEof);
if( pExpr->eType==FTSQUERY_NEAR && pExpr->bEof ){
if( pRight->pPhrase && pRight->pPhrase->doclist.aAll ){
Fts3Doclist *pDl = &pRight->pPhrase->doclist;
while( *pRc==SQLITE_OK && pRight->bEof==0 ){
memset(pDl->pList, 0, pDl->nList);
fts3EvalNextRow(pCsr, pRight, pRc);
}
}
if( pLeft->pPhrase && pLeft->pPhrase->doclist.aAll ){
Fts3Doclist *pDl = &pLeft->pPhrase->doclist;
while( *pRc==SQLITE_OK && pLeft->bEof==0 ){
memset(pDl->pList, 0, pDl->nList);
fts3EvalNextRow(pCsr, pLeft, pRc);
}
}
}
}
break;
}
case FTSQUERY_OR: {
Fts3Expr *pLeft = pExpr->pLeft;
Fts3Expr *pRight = pExpr->pRight;
................................................................................
sqlite3Fts3MsrIncrRestart(pToken->pSegcsr);
}
}
*pRc = fts3EvalPhraseStart(pCsr, 0, pPhrase);
}
pPhrase->doclist.pNextDocid = 0;
pPhrase->doclist.iDocid = 0;
pPhrase->pOrPoslist = 0;
}
pExpr->iDocid = 0;
pExpr->bEof = 0;
pExpr->bStart = 0;
fts3EvalRestart(pCsr, pExpr->pLeft, pRc);
................................................................................
if( (pPhrase->iColumn<pTab->nColumn && pPhrase->iColumn!=iCol) ){
return SQLITE_OK;
}
iDocid = pExpr->iDocid;
pIter = pPhrase->doclist.pList;
if( iDocid!=pCsr->iPrevId || pExpr->bEof ){
int rc = SQLITE_OK;
int bDescDoclist = pTab->bDescIdx; /* For DOCID_CMP macro */
int bOr = 0;
u8 bEof = 0;
u8 bTreeEof = 0;
Fts3Expr *p; /* Used to iterate from pExpr to root */
Fts3Expr *pNear; /* Most senior NEAR ancestor (or pExpr) */
/* Check if this phrase descends from an OR expression node. If not,
................................................................................
}
if( bOr==0 ) return SQLITE_OK;
/* This is the descendent of an OR node. In this case we cannot use
** an incremental phrase. Load the entire doclist for the phrase
** into memory in this case. */
if( pPhrase->bIncr ){
int bEofSave = pNear->bEof;
fts3EvalRestart(pCsr, pNear, &rc);
while( rc==SQLITE_OK && !pNear->bEof ){
fts3EvalNextRow(pCsr, pNear, &rc);
if( bEofSave==0 && pNear->iDocid==iDocid ) break;
}
assert( rc!=SQLITE_OK || pPhrase->bIncr==0 );
}
if( bTreeEof ){
while( rc==SQLITE_OK && !pNear->bEof ){
fts3EvalNextRow(pCsr, pNear, &rc);
}
}
if( rc!=SQLITE_OK ) return rc;
pIter = pPhrase->pOrPoslist;
iDocid = pPhrase->iOrDocid;
if( pCsr->bDesc==bDescDoclist ){
bEof = (pIter >= (pPhrase->doclist.aAll + pPhrase->doclist.nAll));
while( (pIter==0 || DOCID_CMP(iDocid, pCsr->iPrevId)<0 ) && bEof==0 ){
sqlite3Fts3DoclistNext(
bDescDoclist, pPhrase->doclist.aAll, pPhrase->doclist.nAll,
&pIter, &iDocid, &bEof
);
}
}else{
bEof = !pPhrase->doclist.nAll || (pIter && pIter<=pPhrase->doclist.aAll);
while( (pIter==0 || DOCID_CMP(iDocid, pCsr->iPrevId)>0 ) && bEof==0 ){
int dummy;
sqlite3Fts3DoclistPrev(
bDescDoclist, pPhrase->doclist.aAll, pPhrase->doclist.nAll,
&pIter, &iDocid, &dummy, &bEof
);
}
}
pPhrase->pOrPoslist = pIter;
pPhrase->iOrDocid = iDocid;
if( bEof || iDocid!=pCsr->iPrevId ) pIter = 0;
}
if( pIter==0 ) return SQLITE_OK;
if( *pIter==0x01 ){
pIter++;
pIter += fts3GetVarint32(pIter, &iThis);
}else{
iThis = 0;
}
while( iThis<iCol ){
fts3ColumnlistCopy(0, &pIter);
if( *pIter==0x00 ) return SQLITE_OK;
pIter++;
pIter += fts3GetVarint32(pIter, &iThis);
}
if( *pIter==0x00 ){
pIter = 0;
}
*ppOut = ((iCol==iThis)?pIter:0);
return SQLITE_OK;
}
/*
|
Changes to ext/fts3/fts3Int.h.
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};
struct Fts3Phrase {
/* Cache of doclist for this phrase. */
Fts3Doclist doclist;
int bIncr; /* True if doclist is loaded incrementally */
int iDoclistToken;
/* Variables below this point are populated by fts3_expr.c when parsing
** a MATCH expression. Everything above is part of the evaluation phase.
*/
int nToken; /* Number of tokens in the phrase */
int iColumn; /* Index of column this phrase must match */
Fts3PhraseToken aToken[1]; /* One entry for each token in the phrase */
|
> > > > > |
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};
struct Fts3Phrase {
/* Cache of doclist for this phrase. */
Fts3Doclist doclist;
int bIncr; /* True if doclist is loaded incrementally */
int iDoclistToken;
/* Used by sqlite3Fts3EvalPhrasePoslist() if this is a descendent of an
** OR condition. */
char *pOrPoslist;
i64 iOrDocid;
/* Variables below this point are populated by fts3_expr.c when parsing
** a MATCH expression. Everything above is part of the evaluation phase.
*/
int nToken; /* Number of tokens in the phrase */
int iColumn; /* Index of column this phrase must match */
Fts3PhraseToken aToken[1]; /* One entry for each token in the phrase */
|
Changes to ext/fts3/fts3_snippet.c.
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** the set of phrases in the expression to populate the aPhrase[] array. */ sIter.pCsr = pCsr; sIter.iCol = iCol; sIter.nSnippet = nSnippet; sIter.nPhrase = nList; sIter.iCurrent = -1; (void)fts3ExprIterate(pCsr->pExpr, fts3SnippetFindPositions, (void *)&sIter); /* Set the *pmSeen output variable. */ for(i=0; i<nList; i++){ if( sIter.aPhrase[i].pHead ){ *pmSeen |= (u64)1 << i; } } /* Loop through all candidate snippets. Store the best snippet in ** *pFragment. Store its associated 'score' in iBestScore. */ pFragment->iCol = iCol; while( !fts3SnippetNextCandidate(&sIter) ){ int iPos; int iScore; u64 mCover; u64 mHighlight; fts3SnippetDetails(&sIter, mCovered, &iPos, &iScore, &mCover, &mHighlight); assert( iScore>=0 ); if( iScore>iBestScore ){ pFragment->iPos = iPos; pFragment->hlmask = mHighlight; pFragment->covered = mCover; iBestScore = iScore; } } sqlite3_free(sIter.aPhrase); *piScore = iBestScore; return SQLITE_OK; } /* ** Append a string to the string-buffer passed as the first argument. ** ** If nAppend is negative, then the length of the string zAppend is ................................................................................ ); isShiftDone = 1; /* Now that the shift has been done, check if the initial "..." are ** required. They are required if (a) this is not the first fragment, ** or (b) this fragment does not begin at position 0 of its column. */ if( rc==SQLITE_OK && (iPos>0 || iFragment>0) ){ rc = fts3StringAppend(pOut, zEllipsis, -1); } if( rc!=SQLITE_OK || iCurrent<iPos ) continue; } if( iCurrent>=(iPos+nSnippet) ){ if( isLast ){ rc = fts3StringAppend(pOut, zEllipsis, -1); |
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** the set of phrases in the expression to populate the aPhrase[] array. */ sIter.pCsr = pCsr; sIter.iCol = iCol; sIter.nSnippet = nSnippet; sIter.nPhrase = nList; sIter.iCurrent = -1; rc = fts3ExprIterate(pCsr->pExpr, fts3SnippetFindPositions, (void *)&sIter); if( rc==SQLITE_OK ){ /* Set the *pmSeen output variable. */ for(i=0; i<nList; i++){ if( sIter.aPhrase[i].pHead ){ *pmSeen |= (u64)1 << i; } } /* Loop through all candidate snippets. Store the best snippet in ** *pFragment. Store its associated 'score' in iBestScore. */ pFragment->iCol = iCol; while( !fts3SnippetNextCandidate(&sIter) ){ int iPos; int iScore; u64 mCover; u64 mHighlite; fts3SnippetDetails(&sIter, mCovered, &iPos, &iScore, &mCover,&mHighlite); assert( iScore>=0 ); if( iScore>iBestScore ){ pFragment->iPos = iPos; pFragment->hlmask = mHighlite; pFragment->covered = mCover; iBestScore = iScore; } } *piScore = iBestScore; } sqlite3_free(sIter.aPhrase); return rc; } /* ** Append a string to the string-buffer passed as the first argument. ** ** If nAppend is negative, then the length of the string zAppend is ................................................................................ ); isShiftDone = 1; /* Now that the shift has been done, check if the initial "..." are ** required. They are required if (a) this is not the first fragment, ** or (b) this fragment does not begin at position 0 of its column. */ if( rc==SQLITE_OK ){ if( iPos>0 || iFragment>0 ){ rc = fts3StringAppend(pOut, zEllipsis, -1); }else if( iBegin ){ rc = fts3StringAppend(pOut, zDoc, iBegin); } } if( rc!=SQLITE_OK || iCurrent<iPos ) continue; } if( iCurrent>=(iPos+nSnippet) ){ if( isLast ){ rc = fts3StringAppend(pOut, zEllipsis, -1); |
Changes to ext/misc/amatch.c.
993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 .... 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 .... 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 .... 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 |
** Write the zCost[] field for a amatch_word object
*/
static void amatchWriteCost(amatch_word *pWord){
amatchEncodeInt(pWord->rCost, pWord->zCost);
amatchEncodeInt(pWord->iSeq, pWord->zCost+4);
pWord->zCost[8] = 0;
}
/*
** Add a new amatch_word object to the queue.
**
** If a prior amatch_word object with the same zWord, and nMatch
** already exists, update its rCost (if the new rCost is less) but
** otherwise leave it unchanged. Do not add a duplicate.
................................................................................
pCur->pAllWords = pWord;
pWord->sCost.zKey = pWord->zCost;
pWord->sCost.pWord = pWord;
pOther = amatchAvlInsert(&pCur->pCost, &pWord->sCost);
assert( pOther==0 ); (void)pOther;
pWord->sWord.zKey = pWord->zWord;
pWord->sWord.pWord = pWord;
strcpy(pWord->zWord, pCur->zBuf);
pOther = amatchAvlInsert(&pCur->pWord, &pWord->sWord);
assert( pOther==0 ); (void)pOther;
#ifdef AMATCH_TRACE_1
printf("INSERT [%s][%.*s^%s] %d (\"%s\" \"%s\")\n", pWord->zWord+2,
pWord->nMatch, pCur->zInput, pCur->zInput+pWord->nMatch, rCost,
pWord->zWord, pWord->zCost);
#endif
}
/*
** Advance a cursor to its next row of output
*/
static int amatchNext(sqlite3_vtab_cursor *cur){
amatch_cursor *pCur = (amatch_cursor*)cur;
amatch_word *pWord = 0;
................................................................................
#endif
nWord = (int)strlen(pWord->zWord+2);
if( nWord+20>nBuf ){
nBuf = nWord+100;
zBuf = sqlite3_realloc(zBuf, nBuf);
if( zBuf==0 ) return SQLITE_NOMEM;
}
strcpy(zBuf, pWord->zWord+2);
zNext[0] = 0;
zNextIn[0] = pCur->zInput[pWord->nMatch];
if( zNextIn[0] ){
for(i=1; i<=4 && (pCur->zInput[pWord->nMatch+i]&0xc0)==0x80; i++){
zNextIn[i] = pCur->zInput[pWord->nMatch+i];
}
zNextIn[i] = 0;
................................................................................
nNextIn = i;
}else{
nNextIn = 0;
}
if( zNextIn[0] && zNextIn[0]!='*' ){
sqlite3_reset(p->pVCheck);
strcat(zBuf, zNextIn);
sqlite3_bind_text(p->pVCheck, 1, zBuf, nWord+nNextIn, SQLITE_STATIC);
rc = sqlite3_step(p->pVCheck);
if( rc==SQLITE_ROW ){
zW = (const char*)sqlite3_column_text(p->pVCheck, 0);
if( strncmp(zBuf, zW, nWord+nNextIn)==0 ){
amatchAddWord(pCur, pWord->rCost, pWord->nMatch+nNextIn, zBuf, "");
}
}
zBuf[nWord] = 0;
}
while( 1 ){
strcpy(zBuf+nWord, zNext);
sqlite3_reset(p->pVCheck);
sqlite3_bind_text(p->pVCheck, 1, zBuf, -1, SQLITE_TRANSIENT);
rc = sqlite3_step(p->pVCheck);
if( rc!=SQLITE_ROW ) break;
zW = (const char*)sqlite3_column_text(p->pVCheck, 0);
strcpy(zBuf+nWord, zNext);
if( strncmp(zW, zBuf, nWord)!=0 ) break;
if( (zNextIn[0]=='*' && zNextIn[1]==0)
|| (zNextIn[0]==0 && zW[nWord]==0)
){
isMatch = 1;
zNextIn[0] = 0;
nNextIn = 0;
|
> > > > > > > > > > > > > > > > > | > | | | | |
993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 .... 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 .... 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 .... 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 |
** Write the zCost[] field for a amatch_word object
*/
static void amatchWriteCost(amatch_word *pWord){
amatchEncodeInt(pWord->rCost, pWord->zCost);
amatchEncodeInt(pWord->iSeq, pWord->zCost+4);
pWord->zCost[8] = 0;
}
/* Circumvent compiler warnings about the use of strcpy() by supplying
** our own implementation.
*/
#if defined(__OpenBSD__)
static void amatchStrcpy(char *dest, const char *src){
while( (*(dest++) = *(src++))!=0 ){}
}
static void amatchStrcat(char *dest, const char *src){
while( *dest ) dest++;
amatchStrcpy(dest, src);
}
#else
# define amatchStrcpy strcpy
# define amatchStrcat strcat
#endif
/*
** Add a new amatch_word object to the queue.
**
** If a prior amatch_word object with the same zWord, and nMatch
** already exists, update its rCost (if the new rCost is less) but
** otherwise leave it unchanged. Do not add a duplicate.
................................................................................
pCur->pAllWords = pWord;
pWord->sCost.zKey = pWord->zCost;
pWord->sCost.pWord = pWord;
pOther = amatchAvlInsert(&pCur->pCost, &pWord->sCost);
assert( pOther==0 ); (void)pOther;
pWord->sWord.zKey = pWord->zWord;
pWord->sWord.pWord = pWord;
amatchStrcpy(pWord->zWord, pCur->zBuf);
pOther = amatchAvlInsert(&pCur->pWord, &pWord->sWord);
assert( pOther==0 ); (void)pOther;
#ifdef AMATCH_TRACE_1
printf("INSERT [%s][%.*s^%s] %d (\"%s\" \"%s\")\n", pWord->zWord+2,
pWord->nMatch, pCur->zInput, pCur->zInput+pWord->nMatch, rCost,
pWord->zWord, pWord->zCost);
#endif
}
/*
** Advance a cursor to its next row of output
*/
static int amatchNext(sqlite3_vtab_cursor *cur){
amatch_cursor *pCur = (amatch_cursor*)cur;
amatch_word *pWord = 0;
................................................................................
#endif
nWord = (int)strlen(pWord->zWord+2);
if( nWord+20>nBuf ){
nBuf = nWord+100;
zBuf = sqlite3_realloc(zBuf, nBuf);
if( zBuf==0 ) return SQLITE_NOMEM;
}
amatchStrcpy(zBuf, pWord->zWord+2);
zNext[0] = 0;
zNextIn[0] = pCur->zInput[pWord->nMatch];
if( zNextIn[0] ){
for(i=1; i<=4 && (pCur->zInput[pWord->nMatch+i]&0xc0)==0x80; i++){
zNextIn[i] = pCur->zInput[pWord->nMatch+i];
}
zNextIn[i] = 0;
................................................................................
nNextIn = i;
}else{
nNextIn = 0;
}
if( zNextIn[0] && zNextIn[0]!='*' ){
sqlite3_reset(p->pVCheck);
amatchStrcat(zBuf, zNextIn);
sqlite3_bind_text(p->pVCheck, 1, zBuf, nWord+nNextIn, SQLITE_STATIC);
rc = sqlite3_step(p->pVCheck);
if( rc==SQLITE_ROW ){
zW = (const char*)sqlite3_column_text(p->pVCheck, 0);
if( strncmp(zBuf, zW, nWord+nNextIn)==0 ){
amatchAddWord(pCur, pWord->rCost, pWord->nMatch+nNextIn, zBuf, "");
}
}
zBuf[nWord] = 0;
}
while( 1 ){
amatchStrcpy(zBuf+nWord, zNext);
sqlite3_reset(p->pVCheck);
sqlite3_bind_text(p->pVCheck, 1, zBuf, -1, SQLITE_TRANSIENT);
rc = sqlite3_step(p->pVCheck);
if( rc!=SQLITE_ROW ) break;
zW = (const char*)sqlite3_column_text(p->pVCheck, 0);
amatchStrcpy(zBuf+nWord, zNext);
if( strncmp(zW, zBuf, nWord)!=0 ) break;
if( (zNextIn[0]=='*' && zNextIn[1]==0)
|| (zNextIn[0]==0 && zW[nWord]==0)
){
isMatch = 1;
zNextIn[0] = 0;
nNextIn = 0;
|
Changes to main.mk.
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$(TOP)/src/pager.c \
$(TOP)/src/pager.h \
$(TOP)/src/parse.y \
$(TOP)/src/pcache.c \
$(TOP)/src/pcache.h \
$(TOP)/src/pcache1.c \
$(TOP)/src/pragma.c \
$(TOP)/src/prepare.c \
$(TOP)/src/printf.c \
$(TOP)/src/random.c \
$(TOP)/src/resolve.c \
$(TOP)/src/rowset.c \
$(TOP)/src/select.c \
$(TOP)/src/status.c \
................................................................................
$(TOP)/src/os.h \
$(TOP)/src/os_common.h \
$(TOP)/src/os_setup.h \
$(TOP)/src/os_win.h \
$(TOP)/src/pager.h \
$(TOP)/src/pcache.h \
parse.h \
sqlite3.h \
$(TOP)/src/sqlite3ext.h \
$(TOP)/src/sqliteInt.h \
$(TOP)/src/sqliteLimit.h \
$(TOP)/src/vdbe.h \
$(TOP)/src/vdbeInt.h \
$(TOP)/src/whereInt.h
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$(TOP)/src/pager.c \ $(TOP)/src/pager.h \ $(TOP)/src/parse.y \ $(TOP)/src/pcache.c \ $(TOP)/src/pcache.h \ $(TOP)/src/pcache1.c \ $(TOP)/src/pragma.c \ $(TOP)/src/pragma.h \ $(TOP)/src/prepare.c \ $(TOP)/src/printf.c \ $(TOP)/src/random.c \ $(TOP)/src/resolve.c \ $(TOP)/src/rowset.c \ $(TOP)/src/select.c \ $(TOP)/src/status.c \ ................................................................................ $(TOP)/src/os.h \ $(TOP)/src/os_common.h \ $(TOP)/src/os_setup.h \ $(TOP)/src/os_win.h \ $(TOP)/src/pager.h \ $(TOP)/src/pcache.h \ parse.h \ $(TOP)/src/pragma.h \ sqlite3.h \ $(TOP)/src/sqlite3ext.h \ $(TOP)/src/sqliteInt.h \ $(TOP)/src/sqliteLimit.h \ $(TOP)/src/vdbe.h \ $(TOP)/src/vdbeInt.h \ $(TOP)/src/whereInt.h |
Changes to src/btree.c.
171 172 173 174 175 176 177 178 179 180 181 182 183 184 |
** written. For index b-trees, it is the root page of the associated
** table. */
if( isIndex ){
HashElem *p;
for(p=sqliteHashFirst(&pSchema->idxHash); p; p=sqliteHashNext(p)){
Index *pIdx = (Index *)sqliteHashData(p);
if( pIdx->tnum==(int)iRoot ){
iTab = pIdx->pTable->tnum;
}
}
}else{
iTab = iRoot;
}
|
> > > > > > |
171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 |
** written. For index b-trees, it is the root page of the associated
** table. */
if( isIndex ){
HashElem *p;
for(p=sqliteHashFirst(&pSchema->idxHash); p; p=sqliteHashNext(p)){
Index *pIdx = (Index *)sqliteHashData(p);
if( pIdx->tnum==(int)iRoot ){
if( iTab ){
/* Two or more indexes share the same root page. There must
** be imposter tables. So just return true. The assert is not
** useful in that case. */
return 1;
}
iTab = pIdx->pTable->tnum;
}
}
}else{
iTab = iRoot;
}
|
Changes to src/build.c.
1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 |
}
pPk->nKeyCol = j;
}
pPk->isCovering = 1;
assert( pPk!=0 );
nPk = pPk->nKeyCol;
/* Make sure every column of the PRIMARY KEY is NOT NULL */
for(i=0; i<nPk; i++){
pTab->aCol[pPk->aiColumn[i]].notNull = 1;
}
pPk->uniqNotNull = 1;
/* The root page of the PRIMARY KEY is the table root page */
pPk->tnum = pTab->tnum;
/* Update the in-memory representation of all UNIQUE indices by converting
** the final rowid column into one or more columns of the PRIMARY KEY.
*/
|
| > > | | | | > |
1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 |
}
pPk->nKeyCol = j;
}
pPk->isCovering = 1;
assert( pPk!=0 );
nPk = pPk->nKeyCol;
/* Make sure every column of the PRIMARY KEY is NOT NULL. (Except,
** do not enforce this for imposter tables.) */
if( !db->init.imposterTable ){
for(i=0; i<nPk; i++){
pTab->aCol[pPk->aiColumn[i]].notNull = 1;
}
pPk->uniqNotNull = 1;
}
/* The root page of the PRIMARY KEY is the table root page */
pPk->tnum = pTab->tnum;
/* Update the in-memory representation of all UNIQUE indices by converting
** the final rowid column into one or more columns of the PRIMARY KEY.
*/
|
Changes to src/expr.c.
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|
p = p->pLeft;
continue;
}
if( op==TK_COLLATE || (op==TK_REGISTER && p->op2==TK_COLLATE) ){
pColl = sqlite3GetCollSeq(pParse, ENC(db), 0, p->u.zToken);
break;
}
if( p->pTab!=0
&& (op==TK_AGG_COLUMN || op==TK_COLUMN
|| op==TK_REGISTER || op==TK_TRIGGER)
){
/* op==TK_REGISTER && p->pTab!=0 happens when pExpr was originally
** a TK_COLUMN but was previously evaluated and cached in a register */
int j = p->iColumn;
if( j>=0 ){
const char *zColl = p->pTab->aCol[j].zColl;
pColl = sqlite3FindCollSeq(db, ENC(db), zColl, 0);
................................................................................
*/
void sqlite3ExprCacheStore(Parse *pParse, int iTab, int iCol, int iReg){
int i;
int minLru;
int idxLru;
struct yColCache *p;
assert( iReg>0 ); /* Register numbers are always positive */
assert( iCol>=-1 && iCol<32768 ); /* Finite column numbers */
/* The SQLITE_ColumnCache flag disables the column cache. This is used
** for testing only - to verify that SQLite always gets the same answer
** with and without the column cache.
*/
if( OptimizationDisabled(pParse->db, SQLITE_ColumnCache) ) return;
|
<
|
>
|
>
|
128
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....
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|
p = p->pLeft;
continue;
}
if( op==TK_COLLATE || (op==TK_REGISTER && p->op2==TK_COLLATE) ){
pColl = sqlite3GetCollSeq(pParse, ENC(db), 0, p->u.zToken);
break;
}
if( (op==TK_AGG_COLUMN || op==TK_COLUMN
|| op==TK_REGISTER || op==TK_TRIGGER)
&& p->pTab!=0
){
/* op==TK_REGISTER && p->pTab!=0 happens when pExpr was originally
** a TK_COLUMN but was previously evaluated and cached in a register */
int j = p->iColumn;
if( j>=0 ){
const char *zColl = p->pTab->aCol[j].zColl;
pColl = sqlite3FindCollSeq(db, ENC(db), zColl, 0);
................................................................................
*/
void sqlite3ExprCacheStore(Parse *pParse, int iTab, int iCol, int iReg){
int i;
int minLru;
int idxLru;
struct yColCache *p;
/* Unless an error has occurred, register numbers are always positive. */
assert( iReg>0 || pParse->nErr || pParse->db->mallocFailed );
assert( iCol>=-1 && iCol<32768 ); /* Finite column numbers */
/* The SQLITE_ColumnCache flag disables the column cache. This is used
** for testing only - to verify that SQLite always gets the same answer
** with and without the column cache.
*/
if( OptimizationDisabled(pParse->db, SQLITE_ColumnCache) ) return;
|
Changes to src/main.c.
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1994
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....
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|
if( zDb && zDb[0] ){
iDb = sqlite3FindDbName(db, zDb);
}
if( iDb<0 ){
rc = SQLITE_ERROR;
sqlite3ErrorWithMsg(db, SQLITE_ERROR, "unknown database: %s", zDb);
}else{
rc = sqlite3Checkpoint(db, iDb, eMode, pnLog, pnCkpt);
sqlite3Error(db, rc);
}
rc = sqlite3ApiExit(db, rc);
sqlite3_mutex_leave(db->mutex);
return rc;
#endif
................................................................................
** Return SQLITE_OK if SQLite has been initialized and SQLITE_ERROR if
** not.
*/
case SQLITE_TESTCTRL_ISINIT: {
if( sqlite3GlobalConfig.isInit==0 ) rc = SQLITE_ERROR;
break;
}
}
va_end(ap);
#endif /* SQLITE_OMIT_BUILTIN_TEST */
return rc;
}
/*
|
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
|
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1985
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1991
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....
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|
if( zDb && zDb[0] ){
iDb = sqlite3FindDbName(db, zDb);
}
if( iDb<0 ){
rc = SQLITE_ERROR;
sqlite3ErrorWithMsg(db, SQLITE_ERROR, "unknown database: %s", zDb);
}else{
db->busyHandler.nBusy = 0;
rc = sqlite3Checkpoint(db, iDb, eMode, pnLog, pnCkpt);
sqlite3Error(db, rc);
}
rc = sqlite3ApiExit(db, rc);
sqlite3_mutex_leave(db->mutex);
return rc;
#endif
................................................................................
** Return SQLITE_OK if SQLite has been initialized and SQLITE_ERROR if
** not.
*/
case SQLITE_TESTCTRL_ISINIT: {
if( sqlite3GlobalConfig.isInit==0 ) rc = SQLITE_ERROR;
break;
}
/* sqlite3_test_control(SQLITE_TESTCTRL_IMPOSTER, db, dbName, onOff, tnum);
**
** This test control is used to create imposter tables. "db" is a pointer
** to the database connection. dbName is the database name (ex: "main" or
** "temp") which will receive the imposter. "onOff" turns imposter mode on
** or off. "tnum" is the root page of the b-tree to which the imposter
** table should connect.
**
** Enable imposter mode only when the schema has already been parsed. Then
** run a single CREATE TABLE statement to construct the imposter table in the
** parsed schema. Then turn imposter mode back off again.
**
** If onOff==0 and tnum>0 then reset the schema for all databases, causing
** the schema to be reparsed the next time it is needed. This has the
** effect of erasing all imposter tables.
*/
case SQLITE_TESTCTRL_IMPOSTER: {
sqlite3 *db = va_arg(ap, sqlite3*);
sqlite3_mutex_enter(db->mutex);
db->init.iDb = sqlite3FindDbName(db, va_arg(ap,const char*));
db->init.busy = db->init.imposterTable = va_arg(ap,int);
db->init.newTnum = va_arg(ap,int);
if( db->init.busy==0 && db->init.newTnum>0 ){
sqlite3ResetAllSchemasOfConnection(db);
}
sqlite3_mutex_leave(db->mutex);
break;
}
}
va_end(ap);
#endif /* SQLITE_OMIT_BUILTIN_TEST */
return rc;
}
/*
|
Changes to src/os_win.c.
1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 .... 3810 3811 3812 3813 3814 3815 3816 3817 3818 3819 3820 3821 3822 3823 3824 3825 3826 3827 3828 3829 3830 3831 3832 3833 .... 5340 5341 5342 5343 5344 5345 5346 5347 5348 5349 5350 5351 5352 5353 .... 5518 5519 5520 5521 5522 5523 5524 5525 5526 5527 5528 5529 5530 5531 5532 |
#else
{ "InterlockedCompareExchange", (SYSCALL)InterlockedCompareExchange, 0 },
#define osInterlockedCompareExchange ((LONG(WINAPI*)(LONG \
SQLITE_WIN32_VOLATILE*, LONG,LONG))aSyscall[76].pCurrent)
#endif /* defined(InterlockedCompareExchange) */
}; /* End of the overrideable system calls */
/*
** This is the xSetSystemCall() method of sqlite3_vfs for all of the
** "win32" VFSes. Return SQLITE_OK opon successfully updating the
** system call pointer, or SQLITE_NOTFOUND if there is no configurable
** system call named zName.
................................................................................
sqlite3_file *fd, /* Handle open on database file */
int iRegion, /* Region to retrieve */
int szRegion, /* Size of regions */
int isWrite, /* True to extend file if necessary */
void volatile **pp /* OUT: Mapped memory */
){
winFile *pDbFd = (winFile*)fd;
winShm *p = pDbFd->pShm;
winShmNode *pShmNode;
int rc = SQLITE_OK;
if( !p ){
rc = winOpenSharedMemory(pDbFd);
if( rc!=SQLITE_OK ) return rc;
p = pDbFd->pShm;
}
pShmNode = p->pShmNode;
sqlite3_mutex_enter(pShmNode->mutex);
assert( szRegion==pShmNode->szRegion || pShmNode->nRegion==0 );
if( pShmNode->nRegion<=iRegion ){
struct ShmRegion *apNew; /* New aRegion[] array */
int nByte = (iRegion+1)*szRegion; /* Minimum required file size */
................................................................................
#endif
if( sizeof(LARGE_INTEGER)<=nBuf-n ){
LARGE_INTEGER i;
osQueryPerformanceCounter(&i);
memcpy(&zBuf[n], &i, sizeof(i));
n += sizeof(i);
}
#endif
return n;
}
/*
** Sleep for a little while. Return the amount of time slept.
................................................................................
winGetSystemCall, /* xGetSystemCall */
winNextSystemCall, /* xNextSystemCall */
};
#endif
/* Double-check that the aSyscall[] array has been constructed
** correctly. See ticket [bb3a86e890c8e96ab] */
assert( ArraySize(aSyscall)==77 );
/* get memory map allocation granularity */
memset(&winSysInfo, 0, sizeof(SYSTEM_INFO));
#if SQLITE_OS_WINRT
osGetNativeSystemInfo(&winSysInfo);
#else
osGetSystemInfo(&winSysInfo);
|
> > > > > > > > > > > > > > > > > | | | | > > > > > > > > > > > > > > > > | |
1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 .... 3827 3828 3829 3830 3831 3832 3833 3834 3835 3836 3837 3838 3839 3840 3841 3842 3843 3844 3845 3846 3847 3848 3849 3850 .... 5357 5358 5359 5360 5361 5362 5363 5364 5365 5366 5367 5368 5369 5370 5371 5372 5373 5374 5375 5376 5377 5378 5379 5380 5381 5382 5383 5384 5385 5386 .... 5551 5552 5553 5554 5555 5556 5557 5558 5559 5560 5561 5562 5563 5564 5565 |
#else
{ "InterlockedCompareExchange", (SYSCALL)InterlockedCompareExchange, 0 },
#define osInterlockedCompareExchange ((LONG(WINAPI*)(LONG \
SQLITE_WIN32_VOLATILE*, LONG,LONG))aSyscall[76].pCurrent)
#endif /* defined(InterlockedCompareExchange) */
#if !SQLITE_OS_WINCE && !SQLITE_OS_WINRT && SQLITE_WIN32_USE_UUID
{ "UuidCreate", (SYSCALL)UuidCreate, 0 },
#else
{ "UuidCreate", (SYSCALL)0, 0 },
#endif
#define osUuidCreate ((RPC_STATUS(RPC_ENTRY*)(UUID*))aSyscall[77].pCurrent)
#if !SQLITE_OS_WINCE && !SQLITE_OS_WINRT && SQLITE_WIN32_USE_UUID
{ "UuidCreateSequential", (SYSCALL)UuidCreateSequential, 0 },
#else
{ "UuidCreateSequential", (SYSCALL)0, 0 },
#endif
#define osUuidCreateSequential \
((RPC_STATUS(RPC_ENTRY*)(UUID*))aSyscall[78].pCurrent)
}; /* End of the overrideable system calls */
/*
** This is the xSetSystemCall() method of sqlite3_vfs for all of the
** "win32" VFSes. Return SQLITE_OK opon successfully updating the
** system call pointer, or SQLITE_NOTFOUND if there is no configurable
** system call named zName.
................................................................................
sqlite3_file *fd, /* Handle open on database file */
int iRegion, /* Region to retrieve */
int szRegion, /* Size of regions */
int isWrite, /* True to extend file if necessary */
void volatile **pp /* OUT: Mapped memory */
){
winFile *pDbFd = (winFile*)fd;
winShm *pShm = pDbFd->pShm;
winShmNode *pShmNode;
int rc = SQLITE_OK;
if( !pShm ){
rc = winOpenSharedMemory(pDbFd);
if( rc!=SQLITE_OK ) return rc;
pShm = pDbFd->pShm;
}
pShmNode = pShm->pShmNode;
sqlite3_mutex_enter(pShmNode->mutex);
assert( szRegion==pShmNode->szRegion || pShmNode->nRegion==0 );
if( pShmNode->nRegion<=iRegion ){
struct ShmRegion *apNew; /* New aRegion[] array */
int nByte = (iRegion+1)*szRegion; /* Minimum required file size */
................................................................................
#endif
if( sizeof(LARGE_INTEGER)<=nBuf-n ){
LARGE_INTEGER i;
osQueryPerformanceCounter(&i);
memcpy(&zBuf[n], &i, sizeof(i));
n += sizeof(i);
}
#endif
#if !SQLITE_OS_WINCE && !SQLITE_OS_WINRT && SQLITE_WIN32_USE_UUID
if( sizeof(UUID)<=nBuf-n ){
UUID id;
memset(&id, 0, sizeof(UUID));
osUuidCreate(&id);
memcpy(zBuf, &id, sizeof(UUID));
n += sizeof(UUID);
}
if( sizeof(UUID)<=nBuf-n ){
UUID id;
memset(&id, 0, sizeof(UUID));
osUuidCreateSequential(&id);
memcpy(zBuf, &id, sizeof(UUID));
n += sizeof(UUID);
}
#endif
return n;
}
/*
** Sleep for a little while. Return the amount of time slept.
................................................................................
winGetSystemCall, /* xGetSystemCall */
winNextSystemCall, /* xNextSystemCall */
};
#endif
/* Double-check that the aSyscall[] array has been constructed
** correctly. See ticket [bb3a86e890c8e96ab] */
assert( ArraySize(aSyscall)==79 );
/* get memory map allocation granularity */
memset(&winSysInfo, 0, sizeof(SYSTEM_INFO));
#if SQLITE_OS_WINRT
osGetNativeSystemInfo(&winSysInfo);
#else
osGetSystemInfo(&winSysInfo);
|
Changes to src/os_win.h.
70 71 72 73 74 75 76 77 |
*/ #if SQLITE_OS_WINCE # define SQLITE_WIN32_VOLATILE #else # define SQLITE_WIN32_VOLATILE volatile #endif #endif /* _OS_WIN_H_ */ |
> > > > > > > > > > > |
70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 |
*/ #if SQLITE_OS_WINCE # define SQLITE_WIN32_VOLATILE #else # define SQLITE_WIN32_VOLATILE volatile #endif /* ** For some Windows sub-platforms, the _beginthreadex() / _endthreadex() ** functions are not available (e.g. those not using MSVC, Cygwin, etc). */ #if SQLITE_OS_WIN && !SQLITE_OS_WINCE && !SQLITE_OS_WINRT && \ SQLITE_THREADSAFE>0 && !defined(__CYGWIN__) # define SQLITE_OS_WIN_THREADS 1 #else # define SQLITE_OS_WIN_THREADS 0 #endif #endif /* _OS_WIN_H_ */ |
Changes to src/pragma.c.
18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 ... 728 729 730 731 732 733 734 735 736 737 738 739 740 741 ... 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 .... 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 .... 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 .... 2129 2130 2131 2132 2133 2134 2135 2136 2137 2138 2139 2140 2141 2142 2143 2144 2145 .... 2251 2252 2253 2254 2255 2256 2257 2258 2259 2260 2261 2262 2263 2264 2265 |
# define SQLITE_ENABLE_LOCKING_STYLE 1 # else # define SQLITE_ENABLE_LOCKING_STYLE 0 # endif #endif /*************************************************************************** ** The next block of code, including the PragTyp_XXXX macro definitions and ** the aPragmaName[] object is composed of generated code. DO NOT EDIT. ** ** To add new pragmas, edit the code in ../tool/mkpragmatab.tcl and rerun ** that script. Then copy/paste the output in place of the following: */ #define PragTyp_HEADER_VALUE 0 #define PragTyp_AUTO_VACUUM 1 #define PragTyp_FLAG 2 #define PragTyp_BUSY_TIMEOUT 3 #define PragTyp_CACHE_SIZE 4 #define PragTyp_CASE_SENSITIVE_LIKE 5 #define PragTyp_COLLATION_LIST 6 #define PragTyp_COMPILE_OPTIONS 7 #define PragTyp_DATA_STORE_DIRECTORY 8 #define PragTyp_DATABASE_LIST 9 #define PragTyp_DEFAULT_CACHE_SIZE 10 #define PragTyp_ENCODING 11 #define PragTyp_FOREIGN_KEY_CHECK 12 #define PragTyp_FOREIGN_KEY_LIST 13 #define PragTyp_INCREMENTAL_VACUUM 14 #define PragTyp_INDEX_INFO 15 #define PragTyp_INDEX_LIST 16 #define PragTyp_INTEGRITY_CHECK 17 #define PragTyp_JOURNAL_MODE 18 #define PragTyp_JOURNAL_SIZE_LIMIT 19 #define PragTyp_LOCK_PROXY_FILE 20 #define PragTyp_LOCKING_MODE 21 #define PragTyp_PAGE_COUNT 22 #define PragTyp_MMAP_SIZE 23 #define PragTyp_PAGE_SIZE 24 #define PragTyp_SECURE_DELETE 25 #define PragTyp_SHRINK_MEMORY 26 #define PragTyp_SOFT_HEAP_LIMIT 27 #define PragTyp_STATS 28 #define PragTyp_SYNCHRONOUS 29 #define PragTyp_TABLE_INFO 30 #define PragTyp_TEMP_STORE 31 #define PragTyp_TEMP_STORE_DIRECTORY 32 #define PragTyp_THREADS 33 #define PragTyp_WAL_AUTOCHECKPOINT 34 #define PragTyp_WAL_CHECKPOINT 35 #define PragTyp_ACTIVATE_EXTENSIONS 36 #define PragTyp_HEXKEY 37 #define PragTyp_KEY 38 #define PragTyp_REKEY 39 #define PragTyp_LOCK_STATUS 40 #define PragTyp_PARSER_TRACE 41 #define PragFlag_NeedSchema 0x01 #define PragFlag_ReadOnly 0x02 static const struct sPragmaNames { const char *const zName; /* Name of pragma */ u8 ePragTyp; /* PragTyp_XXX value */ u8 mPragFlag; /* Zero or more PragFlag_XXX values */ u32 iArg; /* Extra argument */ } aPragmaNames[] = { #if defined(SQLITE_HAS_CODEC) || defined(SQLITE_ENABLE_CEROD) { /* zName: */ "activate_extensions", /* ePragTyp: */ PragTyp_ACTIVATE_EXTENSIONS, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS) { /* zName: */ "application_id", /* ePragTyp: */ PragTyp_HEADER_VALUE, /* ePragFlag: */ 0, /* iArg: */ BTREE_APPLICATION_ID }, #endif #if !defined(SQLITE_OMIT_AUTOVACUUM) { /* zName: */ "auto_vacuum", /* ePragTyp: */ PragTyp_AUTO_VACUUM, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) #if !defined(SQLITE_OMIT_AUTOMATIC_INDEX) { /* zName: */ "automatic_index", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_AutoIndex }, #endif #endif { /* zName: */ "busy_timeout", /* ePragTyp: */ PragTyp_BUSY_TIMEOUT, /* ePragFlag: */ 0, /* iArg: */ 0 }, #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) { /* zName: */ "cache_size", /* ePragTyp: */ PragTyp_CACHE_SIZE, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) { /* zName: */ "cache_spill", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_CacheSpill }, #endif { /* zName: */ "case_sensitive_like", /* ePragTyp: */ PragTyp_CASE_SENSITIVE_LIKE, /* ePragFlag: */ 0, /* iArg: */ 0 }, #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) { /* zName: */ "checkpoint_fullfsync", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_CkptFullFSync }, #endif #if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS) { /* zName: */ "collation_list", /* ePragTyp: */ PragTyp_COLLATION_LIST, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_COMPILEOPTION_DIAGS) { /* zName: */ "compile_options", /* ePragTyp: */ PragTyp_COMPILE_OPTIONS, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) { /* zName: */ "count_changes", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_CountRows }, #endif #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && SQLITE_OS_WIN { /* zName: */ "data_store_directory", /* ePragTyp: */ PragTyp_DATA_STORE_DIRECTORY, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS) { /* zName: */ "data_version", /* ePragTyp: */ PragTyp_HEADER_VALUE, /* ePragFlag: */ PragFlag_ReadOnly, /* iArg: */ BTREE_DATA_VERSION }, #endif #if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS) { /* zName: */ "database_list", /* ePragTyp: */ PragTyp_DATABASE_LIST, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && !defined(SQLITE_OMIT_DEPRECATED) { /* zName: */ "default_cache_size", /* ePragTyp: */ PragTyp_DEFAULT_CACHE_SIZE, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) #if !defined(SQLITE_OMIT_FOREIGN_KEY) && !defined(SQLITE_OMIT_TRIGGER) { /* zName: */ "defer_foreign_keys", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_DeferFKs }, #endif #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) { /* zName: */ "empty_result_callbacks", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_NullCallback }, #endif #if !defined(SQLITE_OMIT_UTF16) { /* zName: */ "encoding", /* ePragTyp: */ PragTyp_ENCODING, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FOREIGN_KEY) && !defined(SQLITE_OMIT_TRIGGER) { /* zName: */ "foreign_key_check", /* ePragTyp: */ PragTyp_FOREIGN_KEY_CHECK, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FOREIGN_KEY) { /* zName: */ "foreign_key_list", /* ePragTyp: */ PragTyp_FOREIGN_KEY_LIST, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) #if !defined(SQLITE_OMIT_FOREIGN_KEY) && !defined(SQLITE_OMIT_TRIGGER) { /* zName: */ "foreign_keys", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_ForeignKeys }, #endif #endif #if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS) { /* zName: */ "freelist_count", /* ePragTyp: */ PragTyp_HEADER_VALUE, /* ePragFlag: */ PragFlag_ReadOnly, /* iArg: */ BTREE_FREE_PAGE_COUNT }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) { /* zName: */ "full_column_names", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_FullColNames }, { /* zName: */ "fullfsync", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_FullFSync }, #endif #if defined(SQLITE_HAS_CODEC) { /* zName: */ "hexkey", /* ePragTyp: */ PragTyp_HEXKEY, /* ePragFlag: */ 0, /* iArg: */ 0 }, { /* zName: */ "hexrekey", /* ePragTyp: */ PragTyp_HEXKEY, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) #if !defined(SQLITE_OMIT_CHECK) { /* zName: */ "ignore_check_constraints", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_IgnoreChecks }, #endif #endif #if !defined(SQLITE_OMIT_AUTOVACUUM) { /* zName: */ "incremental_vacuum", /* ePragTyp: */ PragTyp_INCREMENTAL_VACUUM, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS) { /* zName: */ "index_info", /* ePragTyp: */ PragTyp_INDEX_INFO, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, { /* zName: */ "index_list", /* ePragTyp: */ PragTyp_INDEX_LIST, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_INTEGRITY_CHECK) { /* zName: */ "integrity_check", /* ePragTyp: */ PragTyp_INTEGRITY_CHECK, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) { /* zName: */ "journal_mode", /* ePragTyp: */ PragTyp_JOURNAL_MODE, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, { /* zName: */ "journal_size_limit", /* ePragTyp: */ PragTyp_JOURNAL_SIZE_LIMIT, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif #if defined(SQLITE_HAS_CODEC) { /* zName: */ "key", /* ePragTyp: */ PragTyp_KEY, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) { /* zName: */ "legacy_file_format", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_LegacyFileFmt }, #endif #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && SQLITE_ENABLE_LOCKING_STYLE { /* zName: */ "lock_proxy_file", /* ePragTyp: */ PragTyp_LOCK_PROXY_FILE, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif #if defined(SQLITE_DEBUG) || defined(SQLITE_TEST) { /* zName: */ "lock_status", /* ePragTyp: */ PragTyp_LOCK_STATUS, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) { /* zName: */ "locking_mode", /* ePragTyp: */ PragTyp_LOCKING_MODE, /* ePragFlag: */ 0, /* iArg: */ 0 }, { /* zName: */ "max_page_count", /* ePragTyp: */ PragTyp_PAGE_COUNT, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, { /* zName: */ "mmap_size", /* ePragTyp: */ PragTyp_MMAP_SIZE, /* ePragFlag: */ 0, /* iArg: */ 0 }, { /* zName: */ "page_count", /* ePragTyp: */ PragTyp_PAGE_COUNT, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, { /* zName: */ "page_size", /* ePragTyp: */ PragTyp_PAGE_SIZE, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif #if defined(SQLITE_DEBUG) { /* zName: */ "parser_trace", /* ePragTyp: */ PragTyp_PARSER_TRACE, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) { /* zName: */ "query_only", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_QueryOnly }, #endif #if !defined(SQLITE_OMIT_INTEGRITY_CHECK) { /* zName: */ "quick_check", /* ePragTyp: */ PragTyp_INTEGRITY_CHECK, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) { /* zName: */ "read_uncommitted", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_ReadUncommitted }, { /* zName: */ "recursive_triggers", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_RecTriggers }, #endif #if defined(SQLITE_HAS_CODEC) { /* zName: */ "rekey", /* ePragTyp: */ PragTyp_REKEY, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) { /* zName: */ "reverse_unordered_selects", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_ReverseOrder }, #endif #if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS) { /* zName: */ "schema_version", /* ePragTyp: */ PragTyp_HEADER_VALUE, /* ePragFlag: */ 0, /* iArg: */ BTREE_SCHEMA_VERSION }, #endif #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) { /* zName: */ "secure_delete", /* ePragTyp: */ PragTyp_SECURE_DELETE, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) { /* zName: */ "short_column_names", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_ShortColNames }, #endif { /* zName: */ "shrink_memory", /* ePragTyp: */ PragTyp_SHRINK_MEMORY, /* ePragFlag: */ 0, /* iArg: */ 0 }, { /* zName: */ "soft_heap_limit", /* ePragTyp: */ PragTyp_SOFT_HEAP_LIMIT, /* ePragFlag: */ 0, /* iArg: */ 0 }, #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) #if defined(SQLITE_DEBUG) { /* zName: */ "sql_trace", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_SqlTrace }, #endif #endif #if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS) { /* zName: */ "stats", /* ePragTyp: */ PragTyp_STATS, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) { /* zName: */ "synchronous", /* ePragTyp: */ PragTyp_SYNCHRONOUS, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS) { /* zName: */ "table_info", /* ePragTyp: */ PragTyp_TABLE_INFO, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) { /* zName: */ "temp_store", /* ePragTyp: */ PragTyp_TEMP_STORE, /* ePragFlag: */ 0, /* iArg: */ 0 }, { /* zName: */ "temp_store_directory", /* ePragTyp: */ PragTyp_TEMP_STORE_DIRECTORY, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif { /* zName: */ "threads", /* ePragTyp: */ PragTyp_THREADS, /* ePragFlag: */ 0, /* iArg: */ 0 }, #if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS) { /* zName: */ "user_version", /* ePragTyp: */ PragTyp_HEADER_VALUE, /* ePragFlag: */ 0, /* iArg: */ BTREE_USER_VERSION }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) #if defined(SQLITE_DEBUG) { /* zName: */ "vdbe_addoptrace", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_VdbeAddopTrace }, { /* zName: */ "vdbe_debug", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_SqlTrace|SQLITE_VdbeListing|SQLITE_VdbeTrace }, { /* zName: */ "vdbe_eqp", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_VdbeEQP }, { /* zName: */ "vdbe_listing", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_VdbeListing }, { /* zName: */ "vdbe_trace", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_VdbeTrace }, #endif #endif #if !defined(SQLITE_OMIT_WAL) { /* zName: */ "wal_autocheckpoint", /* ePragTyp: */ PragTyp_WAL_AUTOCHECKPOINT, /* ePragFlag: */ 0, /* iArg: */ 0 }, { /* zName: */ "wal_checkpoint", /* ePragTyp: */ PragTyp_WAL_CHECKPOINT, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) { /* zName: */ "writable_schema", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_WriteSchema|SQLITE_RecoveryMode }, #endif }; /* Number of pragmas: 58 on by default, 71 total. */ /* End of the automatically generated pragma table. ***************************************************************************/ /* ** Interpret the given string as a safety level. Return 0 for OFF, ** 1 for ON or NORMAL and 2 for FULL. Return 1 for an empty or ** unrecognized string argument. The FULL option is disallowed ** if the omitFull parameter it 1. ** ................................................................................ char *aFcntl[4]; /* Argument to SQLITE_FCNTL_PRAGMA */ int iDb; /* Database index for <database> */ int lwr, upr, mid = 0; /* Binary search bounds */ int rc; /* return value form SQLITE_FCNTL_PRAGMA */ sqlite3 *db = pParse->db; /* The database connection */ Db *pDb; /* The specific database being pragmaed */ Vdbe *v = sqlite3GetVdbe(pParse); /* Prepared statement */ if( v==0 ) return; sqlite3VdbeRunOnlyOnce(v); pParse->nMem = 2; /* Interpret the [database.] part of the pragma statement. iDb is the ** index of the database this pragma is being applied to in db.aDb[]. */ ................................................................................ if( rc<0 ){ upr = mid - 1; }else{ lwr = mid + 1; } } if( lwr>upr ) goto pragma_out; /* Make sure the database schema is loaded if the pragma requires that */ if( (aPragmaNames[mid].mPragFlag & PragFlag_NeedSchema)!=0 ){ if( sqlite3ReadSchema(pParse) ) goto pragma_out; } /* Jump to the appropriate pragma handler */ switch( aPragmaNames[mid].ePragTyp ){ #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && !defined(SQLITE_OMIT_DEPRECATED) /* ** PRAGMA [database.]default_cache_size ** PRAGMA [database.]default_cache_size=N ** ** The first form reports the current persistent setting for the ................................................................................ break; } #endif /* SQLITE_OMIT_PAGER_PRAGMAS */ #ifndef SQLITE_OMIT_FLAG_PRAGMAS case PragTyp_FLAG: { if( zRight==0 ){ returnSingleInt(pParse, aPragmaNames[mid].zName, (db->flags & aPragmaNames[mid].iArg)!=0 ); }else{ int mask = aPragmaNames[mid].iArg; /* Mask of bits to set or clear. */ if( db->autoCommit==0 ){ /* Foreign key support may not be enabled or disabled while not ** in auto-commit mode. */ mask &= ~(SQLITE_ForeignKeys); } #if SQLITE_USER_AUTHENTICATION if( db->auth.authLevel==UAUTH_User ){ ................................................................................ case PragTyp_INDEX_INFO: if( zRight ){ Index *pIdx; Table *pTab; pIdx = sqlite3FindIndex(db, zRight, zDb); if( pIdx ){ int i; pTab = pIdx->pTable; sqlite3VdbeSetNumCols(v, 3); pParse->nMem = 3; sqlite3CodeVerifySchema(pParse, iDb); sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "seqno", SQLITE_STATIC); sqlite3VdbeSetColName(v, 1, COLNAME_NAME, "cid", SQLITE_STATIC); sqlite3VdbeSetColName(v, 2, COLNAME_NAME, "name", SQLITE_STATIC); for(i=0; i<pIdx->nKeyCol; i++){ i16 cnum = pIdx->aiColumn[i]; sqlite3VdbeAddOp2(v, OP_Integer, i, 1); sqlite3VdbeAddOp2(v, OP_Integer, cnum, 2); assert( pTab->nCol>cnum ); sqlite3VdbeAddOp4(v, OP_String8, 0, 3, 0, pTab->aCol[cnum].zName, 0); sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 3); } } } break; case PragTyp_INDEX_LIST: if( zRight ){ Index *pIdx; Table *pTab; int i; pTab = sqlite3FindTable(db, zRight, zDb); if( pTab ){ v = sqlite3GetVdbe(pParse); sqlite3VdbeSetNumCols(v, 3); pParse->nMem = 3; sqlite3CodeVerifySchema(pParse, iDb); sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "seq", SQLITE_STATIC); sqlite3VdbeSetColName(v, 1, COLNAME_NAME, "name", SQLITE_STATIC); sqlite3VdbeSetColName(v, 2, COLNAME_NAME, "unique", SQLITE_STATIC); for(pIdx=pTab->pIndex, i=0; pIdx; pIdx=pIdx->pNext, i++){ sqlite3VdbeAddOp2(v, OP_Integer, i, 1); sqlite3VdbeAddOp4(v, OP_String8, 0, 2, 0, pIdx->zName, 0); sqlite3VdbeAddOp2(v, OP_Integer, IsUniqueIndex(pIdx), 3); sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 3); } } } break; case PragTyp_DATABASE_LIST: { int i; ................................................................................ ** the schema-version is potentially dangerous and may lead to program ** crashes or database corruption. Use with caution! ** ** The user-version is not used internally by SQLite. It may be used by ** applications for any purpose. */ case PragTyp_HEADER_VALUE: { int iCookie = aPragmaNames[mid].iArg; /* Which cookie to read or write */ sqlite3VdbeUsesBtree(v, iDb); if( zRight && (aPragmaNames[mid].mPragFlag & PragFlag_ReadOnly)==0 ){ /* Write the specified cookie value */ static const VdbeOpList setCookie[] = { { OP_Transaction, 0, 1, 0}, /* 0 */ { OP_Integer, 0, 1, 0}, /* 1 */ { OP_SetCookie, 0, 0, 1}, /* 2 */ }; int addr = sqlite3VdbeAddOpList(v, ArraySize(setCookie), setCookie, 0); ................................................................................ ** ** Call sqlite3_busy_timeout(db, N). Return the current timeout value ** if one is set. If no busy handler or a different busy handler is set ** then 0 is returned. Setting the busy_timeout to 0 or negative ** disables the timeout. */ /*case PragTyp_BUSY_TIMEOUT*/ default: { assert( aPragmaNames[mid].ePragTyp==PragTyp_BUSY_TIMEOUT ); if( zRight ){ sqlite3_busy_timeout(db, sqlite3Atoi(zRight)); } returnSingleInt(pParse, "timeout", db->busyTimeout); break; } |
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# define SQLITE_ENABLE_LOCKING_STYLE 1 # else # define SQLITE_ENABLE_LOCKING_STYLE 0 # endif #endif /*************************************************************************** ** The "pragma.h" include file is an automatically generated file that ** that includes the PragType_XXXX macro definitions and the aPragmaName[] ** object. This ensures that the aPragmaName[] table is arranged in ** lexicographical order to facility a binary search of the pragma name. ** Do not edit pragma.h directly. Edit and rerun the script in at ** ../tool/mkpragmatab.tcl. */ #include "pragma.h" /* ** Interpret the given string as a safety level. Return 0 for OFF, ** 1 for ON or NORMAL and 2 for FULL. Return 1 for an empty or ** unrecognized string argument. The FULL option is disallowed ** if the omitFull parameter it 1. ** ................................................................................ char *aFcntl[4]; /* Argument to SQLITE_FCNTL_PRAGMA */ int iDb; /* Database index for <database> */ int lwr, upr, mid = 0; /* Binary search bounds */ int rc; /* return value form SQLITE_FCNTL_PRAGMA */ sqlite3 *db = pParse->db; /* The database connection */ Db *pDb; /* The specific database being pragmaed */ Vdbe *v = sqlite3GetVdbe(pParse); /* Prepared statement */ const struct sPragmaNames *pPragma; if( v==0 ) return; sqlite3VdbeRunOnlyOnce(v); pParse->nMem = 2; /* Interpret the [database.] part of the pragma statement. iDb is the ** index of the database this pragma is being applied to in db.aDb[]. */ ................................................................................ if( rc<0 ){ upr = mid - 1; }else{ lwr = mid + 1; } } if( lwr>upr ) goto pragma_out; pPragma = &aPragmaNames[mid]; /* Make sure the database schema is loaded if the pragma requires that */ if( (pPragma->mPragFlag & PragFlag_NeedSchema)!=0 ){ if( sqlite3ReadSchema(pParse) ) goto pragma_out; } /* Jump to the appropriate pragma handler */ switch( pPragma->ePragTyp ){ #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && !defined(SQLITE_OMIT_DEPRECATED) /* ** PRAGMA [database.]default_cache_size ** PRAGMA [database.]default_cache_size=N ** ** The first form reports the current persistent setting for the ................................................................................ break; } #endif /* SQLITE_OMIT_PAGER_PRAGMAS */ #ifndef SQLITE_OMIT_FLAG_PRAGMAS case PragTyp_FLAG: { if( zRight==0 ){ returnSingleInt(pParse, pPragma->zName, (db->flags & pPragma->iArg)!=0 ); }else{ int mask = pPragma->iArg; /* Mask of bits to set or clear. */ if( db->autoCommit==0 ){ /* Foreign key support may not be enabled or disabled while not ** in auto-commit mode. */ mask &= ~(SQLITE_ForeignKeys); } #if SQLITE_USER_AUTHENTICATION if( db->auth.authLevel==UAUTH_User ){ ................................................................................ case PragTyp_INDEX_INFO: if( zRight ){ Index *pIdx; Table *pTab; pIdx = sqlite3FindIndex(db, zRight, zDb); if( pIdx ){ int i; int mx = pPragma->iArg ? pIdx->nColumn : pIdx->nKeyCol; pTab = pIdx->pTable; sqlite3VdbeSetNumCols(v, 6); pParse->nMem = 6; sqlite3CodeVerifySchema(pParse, iDb); sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "seqno", SQLITE_STATIC); sqlite3VdbeSetColName(v, 1, COLNAME_NAME, "cid", SQLITE_STATIC); sqlite3VdbeSetColName(v, 2, COLNAME_NAME, "name", SQLITE_STATIC); sqlite3VdbeSetColName(v, 3, COLNAME_NAME, "desc", SQLITE_STATIC); sqlite3VdbeSetColName(v, 4, COLNAME_NAME, "coll", SQLITE_STATIC); sqlite3VdbeSetColName(v, 5, COLNAME_NAME, "key", SQLITE_STATIC); for(i=0; i<mx; i++){ i16 cnum = pIdx->aiColumn[i]; sqlite3VdbeAddOp2(v, OP_Integer, i, 1); sqlite3VdbeAddOp2(v, OP_Integer, cnum, 2); if( cnum<0 ){ sqlite3VdbeAddOp2(v, OP_Null, 0, 3); }else{ sqlite3VdbeAddOp4(v, OP_String8, 0, 3, 0, pTab->aCol[cnum].zName, 0); } sqlite3VdbeAddOp2(v, OP_Integer, pIdx->aSortOrder[i], 4); sqlite3VdbeAddOp4(v, OP_String8, 0, 5, 0, pIdx->azColl[i], 0); sqlite3VdbeAddOp2(v, OP_Integer, i<pIdx->nKeyCol, 6); sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 6); } } } break; case PragTyp_INDEX_LIST: if( zRight ){ Index *pIdx; Table *pTab; int i; pTab = sqlite3FindTable(db, zRight, zDb); if( pTab ){ v = sqlite3GetVdbe(pParse); sqlite3VdbeSetNumCols(v, 5); pParse->nMem = 5; sqlite3CodeVerifySchema(pParse, iDb); sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "seq", SQLITE_STATIC); sqlite3VdbeSetColName(v, 1, COLNAME_NAME, "name", SQLITE_STATIC); sqlite3VdbeSetColName(v, 2, COLNAME_NAME, "unique", SQLITE_STATIC); sqlite3VdbeSetColName(v, 3, COLNAME_NAME, "origin", SQLITE_STATIC); sqlite3VdbeSetColName(v, 4, COLNAME_NAME, "partial", SQLITE_STATIC); for(pIdx=pTab->pIndex, i=0; pIdx; pIdx=pIdx->pNext, i++){ const char *azOrigin[] = { "c", "u", "pk" }; sqlite3VdbeAddOp2(v, OP_Integer, i, 1); sqlite3VdbeAddOp4(v, OP_String8, 0, 2, 0, pIdx->zName, 0); sqlite3VdbeAddOp2(v, OP_Integer, IsUniqueIndex(pIdx), 3); sqlite3VdbeAddOp4(v, OP_String8, 0, 4, 0, azOrigin[pIdx->idxType], 0); sqlite3VdbeAddOp2(v, OP_Integer, pIdx->pPartIdxWhere!=0, 5); sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 5); } } } break; case PragTyp_DATABASE_LIST: { int i; ................................................................................ ** the schema-version is potentially dangerous and may lead to program ** crashes or database corruption. Use with caution! ** ** The user-version is not used internally by SQLite. It may be used by ** applications for any purpose. */ case PragTyp_HEADER_VALUE: { int iCookie = pPragma->iArg; /* Which cookie to read or write */ sqlite3VdbeUsesBtree(v, iDb); if( zRight && (pPragma->mPragFlag & PragFlag_ReadOnly)==0 ){ /* Write the specified cookie value */ static const VdbeOpList setCookie[] = { { OP_Transaction, 0, 1, 0}, /* 0 */ { OP_Integer, 0, 1, 0}, /* 1 */ { OP_SetCookie, 0, 0, 1}, /* 2 */ }; int addr = sqlite3VdbeAddOpList(v, ArraySize(setCookie), setCookie, 0); ................................................................................ ** ** Call sqlite3_busy_timeout(db, N). Return the current timeout value ** if one is set. If no busy handler or a different busy handler is set ** then 0 is returned. Setting the busy_timeout to 0 or negative ** disables the timeout. */ /*case PragTyp_BUSY_TIMEOUT*/ default: { assert( pPragma->ePragTyp==PragTyp_BUSY_TIMEOUT ); if( zRight ){ sqlite3_busy_timeout(db, sqlite3Atoi(zRight)); } returnSingleInt(pParse, "timeout", db->busyTimeout); break; } |
Added src/pragma.h.
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/* DO NOT EDIT! ** This file is automatically generated by the script at ** ../tool/mkpragmatab.tcl. To update the set of pragmas, edit ** that script and rerun it. */ #define PragTyp_HEADER_VALUE 0 #define PragTyp_AUTO_VACUUM 1 #define PragTyp_FLAG 2 #define PragTyp_BUSY_TIMEOUT 3 #define PragTyp_CACHE_SIZE 4 #define PragTyp_CASE_SENSITIVE_LIKE 5 #define PragTyp_COLLATION_LIST 6 #define PragTyp_COMPILE_OPTIONS 7 #define PragTyp_DATA_STORE_DIRECTORY 8 #define PragTyp_DATABASE_LIST 9 #define PragTyp_DEFAULT_CACHE_SIZE 10 #define PragTyp_ENCODING 11 #define PragTyp_FOREIGN_KEY_CHECK 12 #define PragTyp_FOREIGN_KEY_LIST 13 #define PragTyp_INCREMENTAL_VACUUM 14 #define PragTyp_INDEX_INFO 15 #define PragTyp_INDEX_LIST 16 #define PragTyp_INTEGRITY_CHECK 17 #define PragTyp_JOURNAL_MODE 18 #define PragTyp_JOURNAL_SIZE_LIMIT 19 #define PragTyp_LOCK_PROXY_FILE 20 #define PragTyp_LOCKING_MODE 21 #define PragTyp_PAGE_COUNT 22 #define PragTyp_MMAP_SIZE 23 #define PragTyp_PAGE_SIZE 24 #define PragTyp_SECURE_DELETE 25 #define PragTyp_SHRINK_MEMORY 26 #define PragTyp_SOFT_HEAP_LIMIT 27 #define PragTyp_STATS 28 #define PragTyp_SYNCHRONOUS 29 #define PragTyp_TABLE_INFO 30 #define PragTyp_TEMP_STORE 31 #define PragTyp_TEMP_STORE_DIRECTORY 32 #define PragTyp_THREADS 33 #define PragTyp_WAL_AUTOCHECKPOINT 34 #define PragTyp_WAL_CHECKPOINT 35 #define PragTyp_ACTIVATE_EXTENSIONS 36 #define PragTyp_HEXKEY 37 #define PragTyp_KEY 38 #define PragTyp_REKEY 39 #define PragTyp_LOCK_STATUS 40 #define PragTyp_PARSER_TRACE 41 #define PragFlag_NeedSchema 0x01 #define PragFlag_ReadOnly 0x02 static const struct sPragmaNames { const char *const zName; /* Name of pragma */ u8 ePragTyp; /* PragTyp_XXX value */ u8 mPragFlag; /* Zero or more PragFlag_XXX values */ u32 iArg; /* Extra argument */ } aPragmaNames[] = { #if defined(SQLITE_HAS_CODEC) || defined(SQLITE_ENABLE_CEROD) { /* zName: */ "activate_extensions", /* ePragTyp: */ PragTyp_ACTIVATE_EXTENSIONS, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS) { /* zName: */ "application_id", /* ePragTyp: */ PragTyp_HEADER_VALUE, /* ePragFlag: */ 0, /* iArg: */ BTREE_APPLICATION_ID }, #endif #if !defined(SQLITE_OMIT_AUTOVACUUM) { /* zName: */ "auto_vacuum", /* ePragTyp: */ PragTyp_AUTO_VACUUM, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) #if !defined(SQLITE_OMIT_AUTOMATIC_INDEX) { /* zName: */ "automatic_index", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_AutoIndex }, #endif #endif { /* zName: */ "busy_timeout", /* ePragTyp: */ PragTyp_BUSY_TIMEOUT, /* ePragFlag: */ 0, /* iArg: */ 0 }, #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) { /* zName: */ "cache_size", /* ePragTyp: */ PragTyp_CACHE_SIZE, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) { /* zName: */ "cache_spill", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_CacheSpill }, #endif { /* zName: */ "case_sensitive_like", /* ePragTyp: */ PragTyp_CASE_SENSITIVE_LIKE, /* ePragFlag: */ 0, /* iArg: */ 0 }, #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) { /* zName: */ "checkpoint_fullfsync", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_CkptFullFSync }, #endif #if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS) { /* zName: */ "collation_list", /* ePragTyp: */ PragTyp_COLLATION_LIST, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_COMPILEOPTION_DIAGS) { /* zName: */ "compile_options", /* ePragTyp: */ PragTyp_COMPILE_OPTIONS, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) { /* zName: */ "count_changes", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_CountRows }, #endif #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && SQLITE_OS_WIN { /* zName: */ "data_store_directory", /* ePragTyp: */ PragTyp_DATA_STORE_DIRECTORY, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS) { /* zName: */ "data_version", /* ePragTyp: */ PragTyp_HEADER_VALUE, /* ePragFlag: */ PragFlag_ReadOnly, /* iArg: */ BTREE_DATA_VERSION }, #endif #if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS) { /* zName: */ "database_list", /* ePragTyp: */ PragTyp_DATABASE_LIST, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && !defined(SQLITE_OMIT_DEPRECATED) { /* zName: */ "default_cache_size", /* ePragTyp: */ PragTyp_DEFAULT_CACHE_SIZE, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) #if !defined(SQLITE_OMIT_FOREIGN_KEY) && !defined(SQLITE_OMIT_TRIGGER) { /* zName: */ "defer_foreign_keys", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_DeferFKs }, #endif #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) { /* zName: */ "empty_result_callbacks", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_NullCallback }, #endif #if !defined(SQLITE_OMIT_UTF16) { /* zName: */ "encoding", /* ePragTyp: */ PragTyp_ENCODING, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FOREIGN_KEY) && !defined(SQLITE_OMIT_TRIGGER) { /* zName: */ "foreign_key_check", /* ePragTyp: */ PragTyp_FOREIGN_KEY_CHECK, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FOREIGN_KEY) { /* zName: */ "foreign_key_list", /* ePragTyp: */ PragTyp_FOREIGN_KEY_LIST, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) #if !defined(SQLITE_OMIT_FOREIGN_KEY) && !defined(SQLITE_OMIT_TRIGGER) { /* zName: */ "foreign_keys", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_ForeignKeys }, #endif #endif #if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS) { /* zName: */ "freelist_count", /* ePragTyp: */ PragTyp_HEADER_VALUE, /* ePragFlag: */ PragFlag_ReadOnly, /* iArg: */ BTREE_FREE_PAGE_COUNT }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) { /* zName: */ "full_column_names", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_FullColNames }, { /* zName: */ "fullfsync", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_FullFSync }, #endif #if defined(SQLITE_HAS_CODEC) { /* zName: */ "hexkey", /* ePragTyp: */ PragTyp_HEXKEY, /* ePragFlag: */ 0, /* iArg: */ 0 }, { /* zName: */ "hexrekey", /* ePragTyp: */ PragTyp_HEXKEY, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) #if !defined(SQLITE_OMIT_CHECK) { /* zName: */ "ignore_check_constraints", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_IgnoreChecks }, #endif #endif #if !defined(SQLITE_OMIT_AUTOVACUUM) { /* zName: */ "incremental_vacuum", /* ePragTyp: */ PragTyp_INCREMENTAL_VACUUM, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS) { /* zName: */ "index_info", /* ePragTyp: */ PragTyp_INDEX_INFO, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, { /* zName: */ "index_list", /* ePragTyp: */ PragTyp_INDEX_LIST, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, { /* zName: */ "index_xinfo", /* ePragTyp: */ PragTyp_INDEX_INFO, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 1 }, #endif #if !defined(SQLITE_OMIT_INTEGRITY_CHECK) { /* zName: */ "integrity_check", /* ePragTyp: */ PragTyp_INTEGRITY_CHECK, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) { /* zName: */ "journal_mode", /* ePragTyp: */ PragTyp_JOURNAL_MODE, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, { /* zName: */ "journal_size_limit", /* ePragTyp: */ PragTyp_JOURNAL_SIZE_LIMIT, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif #if defined(SQLITE_HAS_CODEC) { /* zName: */ "key", /* ePragTyp: */ PragTyp_KEY, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) { /* zName: */ "legacy_file_format", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_LegacyFileFmt }, #endif #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && SQLITE_ENABLE_LOCKING_STYLE { /* zName: */ "lock_proxy_file", /* ePragTyp: */ PragTyp_LOCK_PROXY_FILE, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif #if defined(SQLITE_DEBUG) || defined(SQLITE_TEST) { /* zName: */ "lock_status", /* ePragTyp: */ PragTyp_LOCK_STATUS, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) { /* zName: */ "locking_mode", /* ePragTyp: */ PragTyp_LOCKING_MODE, /* ePragFlag: */ 0, /* iArg: */ 0 }, { /* zName: */ "max_page_count", /* ePragTyp: */ PragTyp_PAGE_COUNT, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, { /* zName: */ "mmap_size", /* ePragTyp: */ PragTyp_MMAP_SIZE, /* ePragFlag: */ 0, /* iArg: */ 0 }, { /* zName: */ "page_count", /* ePragTyp: */ PragTyp_PAGE_COUNT, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, { /* zName: */ "page_size", /* ePragTyp: */ PragTyp_PAGE_SIZE, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif #if defined(SQLITE_DEBUG) { /* zName: */ "parser_trace", /* ePragTyp: */ PragTyp_PARSER_TRACE, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) { /* zName: */ "query_only", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_QueryOnly }, #endif #if !defined(SQLITE_OMIT_INTEGRITY_CHECK) { /* zName: */ "quick_check", /* ePragTyp: */ PragTyp_INTEGRITY_CHECK, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) { /* zName: */ "read_uncommitted", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_ReadUncommitted }, { /* zName: */ "recursive_triggers", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_RecTriggers }, #endif #if defined(SQLITE_HAS_CODEC) { /* zName: */ "rekey", /* ePragTyp: */ PragTyp_REKEY, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) { /* zName: */ "reverse_unordered_selects", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_ReverseOrder }, #endif #if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS) { /* zName: */ "schema_version", /* ePragTyp: */ PragTyp_HEADER_VALUE, /* ePragFlag: */ 0, /* iArg: */ BTREE_SCHEMA_VERSION }, #endif #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) { /* zName: */ "secure_delete", /* ePragTyp: */ PragTyp_SECURE_DELETE, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) { /* zName: */ "short_column_names", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_ShortColNames }, #endif { /* zName: */ "shrink_memory", /* ePragTyp: */ PragTyp_SHRINK_MEMORY, /* ePragFlag: */ 0, /* iArg: */ 0 }, { /* zName: */ "soft_heap_limit", /* ePragTyp: */ PragTyp_SOFT_HEAP_LIMIT, /* ePragFlag: */ 0, /* iArg: */ 0 }, #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) #if defined(SQLITE_DEBUG) { /* zName: */ "sql_trace", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_SqlTrace }, #endif #endif #if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS) { /* zName: */ "stats", /* ePragTyp: */ PragTyp_STATS, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) { /* zName: */ "synchronous", /* ePragTyp: */ PragTyp_SYNCHRONOUS, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS) { /* zName: */ "table_info", /* ePragTyp: */ PragTyp_TABLE_INFO, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) { /* zName: */ "temp_store", /* ePragTyp: */ PragTyp_TEMP_STORE, /* ePragFlag: */ 0, /* iArg: */ 0 }, { /* zName: */ "temp_store_directory", /* ePragTyp: */ PragTyp_TEMP_STORE_DIRECTORY, /* ePragFlag: */ 0, /* iArg: */ 0 }, #endif { /* zName: */ "threads", /* ePragTyp: */ PragTyp_THREADS, /* ePragFlag: */ 0, /* iArg: */ 0 }, #if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS) { /* zName: */ "user_version", /* ePragTyp: */ PragTyp_HEADER_VALUE, /* ePragFlag: */ 0, /* iArg: */ BTREE_USER_VERSION }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) #if defined(SQLITE_DEBUG) { /* zName: */ "vdbe_addoptrace", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_VdbeAddopTrace }, { /* zName: */ "vdbe_debug", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_SqlTrace|SQLITE_VdbeListing|SQLITE_VdbeTrace }, { /* zName: */ "vdbe_eqp", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_VdbeEQP }, { /* zName: */ "vdbe_listing", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_VdbeListing }, { /* zName: */ "vdbe_trace", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_VdbeTrace }, #endif #endif #if !defined(SQLITE_OMIT_WAL) { /* zName: */ "wal_autocheckpoint", /* ePragTyp: */ PragTyp_WAL_AUTOCHECKPOINT, /* ePragFlag: */ 0, /* iArg: */ 0 }, { /* zName: */ "wal_checkpoint", /* ePragTyp: */ PragTyp_WAL_CHECKPOINT, /* ePragFlag: */ PragFlag_NeedSchema, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) { /* zName: */ "writable_schema", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlag: */ 0, /* iArg: */ SQLITE_WriteSchema|SQLITE_RecoveryMode }, #endif }; /* Number of pragmas: 59 on by default, 72 total. */ |
Changes to src/printf.c.
208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 |
double rounder; /* Used for rounding floating point values */ etByte flag_dp; /* True if decimal point should be shown */ etByte flag_rtz; /* True if trailing zeros should be removed */ #endif PrintfArguments *pArgList = 0; /* Arguments for SQLITE_PRINTF_SQLFUNC */ char buf[etBUFSIZE]; /* Conversion buffer */ #ifdef SQLITE_ENABLE_API_ARMOR if( ap==0 ){ (void)SQLITE_MISUSE_BKPT; sqlite3StrAccumReset(pAccum); return; } #endif bufpt = 0; if( bFlags ){ if( (bArgList = (bFlags & SQLITE_PRINTF_SQLFUNC))!=0 ){ pArgList = va_arg(ap, PrintfArguments*); } useIntern = bFlags & SQLITE_PRINTF_INTERNAL; }else{ |
< < < < < < < |
208 209 210 211 212 213 214 215 216 217 218 219 220 221 |
double rounder; /* Used for rounding floating point values */
etByte flag_dp; /* True if decimal point should be shown */
etByte flag_rtz; /* True if trailing zeros should be removed */
#endif
PrintfArguments *pArgList = 0; /* Arguments for SQLITE_PRINTF_SQLFUNC */
char buf[etBUFSIZE]; /* Conversion buffer */
bufpt = 0;
if( bFlags ){
if( (bArgList = (bFlags & SQLITE_PRINTF_SQLFUNC))!=0 ){
pArgList = va_arg(ap, PrintfArguments*);
}
useIntern = bFlags & SQLITE_PRINTF_INTERNAL;
}else{
|
Changes to src/select.c.
539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 .... 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 .... 4147 4148 4149 4150 4151 4152 4153 4154 4155 4156 4157 4158 4159 4160 4161 .... 4920 4921 4922 4923 4924 4925 4926 4927 4928 4929 4930 4931 4932 4933 4934 .... 5094 5095 5096 5097 5098 5099 5100 5101 5102 5103 5104 5105 5106 5107 5108 |
sqlite3VdbeAddOp3(v, OP_Compare, regPrevKey, regBase, pSort->nOBSat);
pOp = sqlite3VdbeGetOp(v, pSort->addrSortIndex);
if( pParse->db->mallocFailed ) return;
pOp->p2 = nKey + nData;
pKI = pOp->p4.pKeyInfo;
memset(pKI->aSortOrder, 0, pKI->nField); /* Makes OP_Jump below testable */
sqlite3VdbeChangeP4(v, -1, (char*)pKI, P4_KEYINFO);
pOp->p4.pKeyInfo = keyInfoFromExprList(pParse, pSort->pOrderBy, nOBSat, 1);
addrJmp = sqlite3VdbeCurrentAddr(v);
sqlite3VdbeAddOp3(v, OP_Jump, addrJmp+1, 0, addrJmp+1); VdbeCoverage(v);
pSort->labelBkOut = sqlite3VdbeMakeLabel(v);
pSort->regReturn = ++pParse->nMem;
sqlite3VdbeAddOp2(v, OP_Gosub, pSort->regReturn, pSort->labelBkOut);
sqlite3VdbeAddOp1(v, OP_ResetSorter, pSort->iECursor);
sqlite3VdbeJumpHere(v, addrFirst);
................................................................................
int nExpr;
KeyInfo *pInfo;
struct ExprList_item *pItem;
sqlite3 *db = pParse->db;
int i;
nExpr = pList->nExpr;
pInfo = sqlite3KeyInfoAlloc(db, nExpr+nExtra-iStart, 1);
if( pInfo ){
assert( sqlite3KeyInfoIsWriteable(pInfo) );
for(i=iStart, pItem=pList->a+iStart; i<nExpr; i++, pItem++){
CollSeq *pColl;
pColl = sqlite3ExprCollSeq(pParse, pItem->pExpr);
if( !pColl ) pColl = db->pDfltColl;
pInfo->aColl[i-iStart] = pColl;
................................................................................
#endif
if( pFrom->zName==0 ){
#ifndef SQLITE_OMIT_SUBQUERY
Select *pSel = pFrom->pSelect;
/* A sub-query in the FROM clause of a SELECT */
assert( pSel!=0 );
assert( pFrom->pTab==0 );
sqlite3WalkSelect(pWalker, pSel);
pFrom->pTab = pTab = sqlite3DbMallocZero(db, sizeof(Table));
if( pTab==0 ) return WRC_Abort;
pTab->nRef = 1;
pTab->zName = sqlite3MPrintf(db, "sqlite_sq_%p", (void*)pTab);
while( pSel->pPrior ){ pSel = pSel->pPrior; }
selectColumnsFromExprList(pParse, pSel->pEList, &pTab->nCol, &pTab->aCol);
pTab->iPKey = -1;
................................................................................
** extracted in pre-sorted order. If that is the case, then the
** OP_OpenEphemeral instruction will be changed to an OP_Noop once
** we figure out that the sorting index is not needed. The addrSortIndex
** variable is used to facilitate that change.
*/
if( sSort.pOrderBy ){
KeyInfo *pKeyInfo;
pKeyInfo = keyInfoFromExprList(pParse, sSort.pOrderBy, 0, 0);
sSort.iECursor = pParse->nTab++;
sSort.addrSortIndex =
sqlite3VdbeAddOp4(v, OP_OpenEphemeral,
sSort.iECursor, sSort.pOrderBy->nExpr+1+pEList->nExpr, 0,
(char*)pKeyInfo, P4_KEYINFO
);
}else{
................................................................................
/* If there is a GROUP BY clause we might need a sorting index to
** implement it. Allocate that sorting index now. If it turns out
** that we do not need it after all, the OP_SorterOpen instruction
** will be converted into a Noop.
*/
sAggInfo.sortingIdx = pParse->nTab++;
pKeyInfo = keyInfoFromExprList(pParse, pGroupBy, 0, 0);
addrSortingIdx = sqlite3VdbeAddOp4(v, OP_SorterOpen,
sAggInfo.sortingIdx, sAggInfo.nSortingColumn,
0, (char*)pKeyInfo, P4_KEYINFO);
/* Initialize memory locations used by GROUP BY aggregate processing
*/
iUseFlag = ++pParse->nMem;
|
> | > | | | | |
539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 .... 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 .... 4149 4150 4151 4152 4153 4154 4155 4156 4157 4158 4159 4160 4161 4162 4163 .... 4922 4923 4924 4925 4926 4927 4928 4929 4930 4931 4932 4933 4934 4935 4936 .... 5096 5097 5098 5099 5100 5101 5102 5103 5104 5105 5106 5107 5108 5109 5110 |
sqlite3VdbeAddOp3(v, OP_Compare, regPrevKey, regBase, pSort->nOBSat);
pOp = sqlite3VdbeGetOp(v, pSort->addrSortIndex);
if( pParse->db->mallocFailed ) return;
pOp->p2 = nKey + nData;
pKI = pOp->p4.pKeyInfo;
memset(pKI->aSortOrder, 0, pKI->nField); /* Makes OP_Jump below testable */
sqlite3VdbeChangeP4(v, -1, (char*)pKI, P4_KEYINFO);
testcase( pKI->nXField>2 );
pOp->p4.pKeyInfo = keyInfoFromExprList(pParse, pSort->pOrderBy, nOBSat,
pKI->nXField-1);
addrJmp = sqlite3VdbeCurrentAddr(v);
sqlite3VdbeAddOp3(v, OP_Jump, addrJmp+1, 0, addrJmp+1); VdbeCoverage(v);
pSort->labelBkOut = sqlite3VdbeMakeLabel(v);
pSort->regReturn = ++pParse->nMem;
sqlite3VdbeAddOp2(v, OP_Gosub, pSort->regReturn, pSort->labelBkOut);
sqlite3VdbeAddOp1(v, OP_ResetSorter, pSort->iECursor);
sqlite3VdbeJumpHere(v, addrFirst);
................................................................................
int nExpr;
KeyInfo *pInfo;
struct ExprList_item *pItem;
sqlite3 *db = pParse->db;
int i;
nExpr = pList->nExpr;
pInfo = sqlite3KeyInfoAlloc(db, nExpr-iStart, nExtra+1);
if( pInfo ){
assert( sqlite3KeyInfoIsWriteable(pInfo) );
for(i=iStart, pItem=pList->a+iStart; i<nExpr; i++, pItem++){
CollSeq *pColl;
pColl = sqlite3ExprCollSeq(pParse, pItem->pExpr);
if( !pColl ) pColl = db->pDfltColl;
pInfo->aColl[i-iStart] = pColl;
................................................................................
#endif
if( pFrom->zName==0 ){
#ifndef SQLITE_OMIT_SUBQUERY
Select *pSel = pFrom->pSelect;
/* A sub-query in the FROM clause of a SELECT */
assert( pSel!=0 );
assert( pFrom->pTab==0 );
if( sqlite3WalkSelect(pWalker, pSel) ) return WRC_Abort;
pFrom->pTab = pTab = sqlite3DbMallocZero(db, sizeof(Table));
if( pTab==0 ) return WRC_Abort;
pTab->nRef = 1;
pTab->zName = sqlite3MPrintf(db, "sqlite_sq_%p", (void*)pTab);
while( pSel->pPrior ){ pSel = pSel->pPrior; }
selectColumnsFromExprList(pParse, pSel->pEList, &pTab->nCol, &pTab->aCol);
pTab->iPKey = -1;
................................................................................
** extracted in pre-sorted order. If that is the case, then the
** OP_OpenEphemeral instruction will be changed to an OP_Noop once
** we figure out that the sorting index is not needed. The addrSortIndex
** variable is used to facilitate that change.
*/
if( sSort.pOrderBy ){
KeyInfo *pKeyInfo;
pKeyInfo = keyInfoFromExprList(pParse, sSort.pOrderBy, 0, pEList->nExpr);
sSort.iECursor = pParse->nTab++;
sSort.addrSortIndex =
sqlite3VdbeAddOp4(v, OP_OpenEphemeral,
sSort.iECursor, sSort.pOrderBy->nExpr+1+pEList->nExpr, 0,
(char*)pKeyInfo, P4_KEYINFO
);
}else{
................................................................................
/* If there is a GROUP BY clause we might need a sorting index to
** implement it. Allocate that sorting index now. If it turns out
** that we do not need it after all, the OP_SorterOpen instruction
** will be converted into a Noop.
*/
sAggInfo.sortingIdx = pParse->nTab++;
pKeyInfo = keyInfoFromExprList(pParse, pGroupBy, 0, sAggInfo.nColumn);
addrSortingIdx = sqlite3VdbeAddOp4(v, OP_SorterOpen,
sAggInfo.sortingIdx, sAggInfo.nSortingColumn,
0, (char*)pKeyInfo, P4_KEYINFO);
/* Initialize memory locations used by GROUP BY aggregate processing
*/
iUseFlag = ++pParse->nMem;
|
Changes to src/shell.c.
102 103 104 105 106 107 108 109 110 111 112 113 114 115 ... 597 598 599 600 601 602 603 604 605 606 607 608 609 610 ... 619 620 621 622 623 624 625 626 627 628 629 630 631 632 ... 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 .... 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 .... 2494 2495 2496 2497 2498 2499 2500 2501 2502 2503 2504 2505 2506 2507 .... 2636 2637 2638 2639 2640 2641 2642 2643 2644 2645 2646 2647 2648 2649 .... 3005 3006 3007 3008 3009 3010 3011 3012 3013 3014 3015 3016 3017 3018 3019 .... 3035 3036 3037 3038 3039 3040 3041 3042 3043 3044 3045 3046 3047 3048 3049 .... 3398 3399 3400 3401 3402 3403 3404 3405 3406 3407 3408 3409 3410 3411 3412 .... 3796 3797 3798 3799 3800 3801 3802 3803 3804 3805 3806 3807 3808 3809 .... 3862 3863 3864 3865 3866 3867 3868 3869 3870 3871 3872 3873 3874 3875 3876 .... 3886 3887 3888 3889 3890 3891 3892 3893 3894 3895 3896 3897 3898 3899 .... 4453 4454 4455 4456 4457 4458 4459 4460 4461 4462 4463 4464 4465 4466 |
#endif
/* ctype macros that work with signed characters */
#define IsSpace(X) isspace((unsigned char)X)
#define IsDigit(X) isdigit((unsigned char)X)
#define ToLower(X) (char)tolower((unsigned char)X)
/* True if the timer is enabled */
static int enableTimer = 0;
/* Return the current wall-clock time */
static sqlite3_int64 timeOfDay(void){
static sqlite3_vfs *clockVfs = 0;
................................................................................
/*
** Output the given string as a quoted string using SQL quoting conventions.
*/
static void output_quoted_string(FILE *out, const char *z){
int i;
int nSingle = 0;
for(i=0; z[i]; i++){
if( z[i]=='\'' ) nSingle++;
}
if( nSingle==0 ){
fprintf(out,"'%s'",z);
}else{
fprintf(out,"'");
................................................................................
}else{
fprintf(out,"%s",z);
break;
}
}
fprintf(out,"'");
}
}
/*
** Output the given string as a quoted according to C or TCL quoting rules.
*/
static void output_c_string(FILE *out, const char *z){
unsigned int c;
................................................................................
output_c_string(p->out, azArg[i] ? azArg[i] : p->nullValue);
if(i<nArg-1) fprintf(p->out, "%s", p->colSeparator);
}
fprintf(p->out, "%s", p->rowSeparator);
break;
}
case MODE_Csv: {
#if defined(WIN32) || defined(_WIN32)
fflush(p->out);
_setmode(_fileno(p->out), _O_BINARY);
#endif
if( p->cnt++==0 && p->showHeader ){
for(i=0; i<nArg; i++){
output_csv(p, azCol[i] ? azCol[i] : "", i<nArg-1);
}
fprintf(p->out, "%s", p->rowSeparator);
}
if( nArg>0 ){
for(i=0; i<nArg; i++){
output_csv(p, azArg[i], i<nArg-1);
}
fprintf(p->out, "%s", p->rowSeparator);
}
#if defined(WIN32) || defined(_WIN32)
fflush(p->out);
_setmode(_fileno(p->out), _O_TEXT);
#endif
break;
}
case MODE_Insert: {
p->cnt++;
if( azArg==0 ) break;
fprintf(p->out,"INSERT INTO %s VALUES(",p->zDestTable);
for(i=0; i<nArg; i++){
................................................................................
** Text of a help message
*/
static char zHelp[] =
".backup ?DB? FILE Backup DB (default \"main\") to FILE\n"
".bail on|off Stop after hitting an error. Default OFF\n"
".clone NEWDB Clone data into NEWDB from the existing database\n"
".databases List names and files of attached databases\n"
".dump ?TABLE? ... Dump the database in an SQL text format\n"
" If TABLE specified, only dump tables matching\n"
" LIKE pattern TABLE.\n"
".echo on|off Turn command echo on or off\n"
".eqp on|off Enable or disable automatic EXPLAIN QUERY PLAN\n"
".exit Exit this program\n"
".explain ?on|off? Turn output mode suitable for EXPLAIN on or off.\n"
" With no args, it turns EXPLAIN on.\n"
".fullschema Show schema and the content of sqlite_stat tables\n"
".headers on|off Turn display of headers on or off\n"
".help Show this message\n"
".import FILE TABLE Import data from FILE into TABLE\n"
".indices ?TABLE? Show names of all indices\n"
" If TABLE specified, only show indices for tables\n"
" matching LIKE pattern TABLE.\n"
#ifdef SQLITE_ENABLE_IOTRACE
".iotrace FILE Enable I/O diagnostic logging to FILE\n"
#endif
#ifndef SQLITE_OMIT_LOAD_EXTENSION
".load FILE ?ENTRY? Load an extension library\n"
#endif
................................................................................
pclose(p->out);
}else{
output_file_close(p->out);
}
p->outfile[0] = 0;
p->out = stdout;
}
/*
** If an input line begins with "." then invoke this routine to
** process that line.
**
** Return 1 on error, 2 to exit, and 0 otherwise.
*/
................................................................................
sqlite3_exec(p->db, "PRAGMA database_list; ", callback, &data, &zErrMsg);
if( zErrMsg ){
fprintf(stderr,"Error: %s\n", zErrMsg);
sqlite3_free(zErrMsg);
rc = 1;
}
}else
if( c=='d' && strncmp(azArg[0], "dump", n)==0 ){
open_db(p, 0);
/* When playing back a "dump", the content might appear in an order
** which causes immediate foreign key constraints to be violated.
** So disable foreign-key constraint enforcement to prevent problems. */
if( nArg!=1 && nArg!=2 ){
................................................................................
xCloser(sCtx.in);
sqlite3_free(sCtx.z);
sqlite3_finalize(pStmt);
if( needCommit ) sqlite3_exec(db, "COMMIT", 0, 0, 0);
}else
if( c=='i' && strncmp(azArg[0], "indices", n)==0 ){
ShellState data;
char *zErrMsg = 0;
open_db(p, 0);
memcpy(&data, p, sizeof(data));
data.showHeader = 0;
data.mode = MODE_List;
if( nArg==1 ){
................................................................................
"SELECT name FROM sqlite_temp_master "
"WHERE type='index' AND tbl_name LIKE shellstatic() "
"ORDER BY 1",
callback, &data, &zErrMsg
);
zShellStatic = 0;
}else{
fprintf(stderr, "Usage: .indices ?LIKE-PATTERN?\n");
rc = 1;
goto meta_command_exit;
}
if( zErrMsg ){
fprintf(stderr,"Error: %s\n", zErrMsg);
sqlite3_free(zErrMsg);
rc = 1;
................................................................................
rc = 0;
}
}else
#if defined(SQLITE_DEBUG) && defined(SQLITE_ENABLE_SELECTTRACE)
if( c=='s' && n==11 && strncmp(azArg[0], "selecttrace", n)==0 ){
extern int sqlite3SelectTrace;
sqlite3SelectTrace = nArg>=2 ? booleanValue(azArg[1]) : 0xff;
}else
#endif
#if defined(SQLITE_ENABLE_SESSION)
if( c=='s' && strncmp(azArg[0],"session",n)==0 && n>=3 ){
OpenSession *pSession = &p->aSession[0];
char **azCmd = &azArg[1];
................................................................................
{ "assert", SQLITE_TESTCTRL_ASSERT },
{ "always", SQLITE_TESTCTRL_ALWAYS },
{ "reserve", SQLITE_TESTCTRL_RESERVE },
{ "optimizations", SQLITE_TESTCTRL_OPTIMIZATIONS },
{ "iskeyword", SQLITE_TESTCTRL_ISKEYWORD },
{ "scratchmalloc", SQLITE_TESTCTRL_SCRATCHMALLOC },
{ "byteorder", SQLITE_TESTCTRL_BYTEORDER },
};
int testctrl = -1;
int rc = 0;
int i, n;
open_db(p, 0);
/* convert testctrl text option to value. allow any unique prefix
................................................................................
fprintf(stderr,"Error: testctrl %s takes a single unsigned"
" int option\n", azArg[1]);
}
break;
/* sqlite3_test_control(int, int) */
case SQLITE_TESTCTRL_ASSERT:
case SQLITE_TESTCTRL_ALWAYS:
if( nArg==3 ){
int opt = booleanValue(azArg[2]);
rc = sqlite3_test_control(testctrl, opt);
fprintf(p->out, "%d (0x%08x)\n", rc, rc);
} else {
fprintf(stderr,"Error: testctrl %s takes a single int option\n",
azArg[1]);
................................................................................
fprintf(p->out, "%d (0x%08x)\n", rc, rc);
} else {
fprintf(stderr,"Error: testctrl %s takes a single char * option\n",
azArg[1]);
}
break;
#endif
case SQLITE_TESTCTRL_BITVEC_TEST:
case SQLITE_TESTCTRL_FAULT_INSTALL:
case SQLITE_TESTCTRL_BENIGN_MALLOC_HOOKS:
case SQLITE_TESTCTRL_SCRATCHMALLOC:
default:
fprintf(stderr,"Error: CLI support for testctrl %s not implemented\n",
................................................................................
#if USE_SYSTEM_SQLITE+0!=1
if( strcmp(sqlite3_sourceid(),SQLITE_SOURCE_ID)!=0 ){
fprintf(stderr, "SQLite header and source version mismatch\n%s\n%s\n",
sqlite3_sourceid(), SQLITE_SOURCE_ID);
exit(1);
}
#endif
Argv0 = argv[0];
main_init(&data);
stdin_is_interactive = isatty(0);
/* Make sure we have a valid signal handler early, before anything
** else is done.
*/
|
> > > > > > > > > > > > > > > > > > > > > > < | < < < | < < > | | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | > | | > > | > > > > > > > > > > > > > > > |
102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 ... 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 ... 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 ... 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 .... 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762 1763 1764 1765 1766 1767 1768 1769 1770 1771 1772 1773 1774 .... 2511 2512 2513 2514 2515 2516 2517 2518 2519 2520 2521 2522 2523 2524 2525 2526 2527 2528 2529 2530 2531 2532 2533 2534 2535 2536 2537 2538 2539 2540 2541 2542 2543 2544 2545 2546 2547 2548 2549 2550 2551 2552 2553 2554 2555 2556 2557 2558 2559 2560 2561 2562 2563 2564 2565 2566 2567 2568 2569 2570 2571 2572 2573 2574 2575 2576 2577 2578 2579 2580 2581 2582 2583 2584 2585 2586 2587 2588 2589 2590 2591 2592 2593 2594 2595 2596 2597 2598 2599 2600 2601 2602 2603 2604 2605 2606 2607 2608 2609 2610 2611 2612 2613 2614 2615 2616 2617 2618 2619 2620 2621 2622 2623 2624 2625 2626 2627 2628 2629 2630 2631 2632 2633 .... 2762 2763 2764 2765 2766 2767 2768 2769 2770 2771 2772 2773 2774 2775 2776 2777 2778 2779 .... 3135 3136 3137 3138 3139 3140 3141 3142 3143 3144 3145 3146 3147 3148 3149 3150 .... 3166 3167 3168 3169 3170 3171 3172 3173 3174 3175 3176 3177 3178 3179 3180 .... 3529 3530 3531 3532 3533 3534 3535 3536 3537 3538 3539 3540 3541 3542 3543 .... 3927 3928 3929 3930 3931 3932 3933 3934 3935 3936 3937 3938 3939 3940 3941 3942 .... 3995 3996 3997 3998 3999 4000 4001 4002 4003 4004 4005 4006 4007 4008 4009 4010 .... 4020 4021 4022 4023 4024 4025 4026 4027 4028 4029 4030 4031 4032 4033 4034 4035 4036 4037 4038 4039 4040 4041 4042 4043 4044 4045 .... 4599 4600 4601 4602 4603 4604 4605 4606 4607 4608 4609 4610 4611 4612 4613 4614 |
#endif /* ctype macros that work with signed characters */ #define IsSpace(X) isspace((unsigned char)X) #define IsDigit(X) isdigit((unsigned char)X) #define ToLower(X) (char)tolower((unsigned char)X) /* On Windows, we normally run with output mode of TEXT so that \n characters ** are automatically translated into \r\n. However, this behavior needs ** to be disabled in some cases (ex: when generating CSV output and when ** rendering quoted strings that contain \n characters). The following ** routines take care of that. */ #if defined(_WIN32) || defined(WIN32) static void setBinaryMode(FILE *out){ fflush(out); _setmode(_fileno(out), _O_BINARY); } static void setTextMode(FILE *out){ fflush(out); _setmode(_fileno(out), _O_TEXT); } #else # define setBinaryMode(X) # define setTextMode(X) #endif /* True if the timer is enabled */ static int enableTimer = 0; /* Return the current wall-clock time */ static sqlite3_int64 timeOfDay(void){ static sqlite3_vfs *clockVfs = 0; ................................................................................ /* ** Output the given string as a quoted string using SQL quoting conventions. */ static void output_quoted_string(FILE *out, const char *z){ int i; int nSingle = 0; setBinaryMode(out); for(i=0; z[i]; i++){ if( z[i]=='\'' ) nSingle++; } if( nSingle==0 ){ fprintf(out,"'%s'",z); }else{ fprintf(out,"'"); ................................................................................ }else{ fprintf(out,"%s",z); break; } } fprintf(out,"'"); } setTextMode(out); } /* ** Output the given string as a quoted according to C or TCL quoting rules. */ static void output_c_string(FILE *out, const char *z){ unsigned int c; ................................................................................ output_c_string(p->out, azArg[i] ? azArg[i] : p->nullValue); if(i<nArg-1) fprintf(p->out, "%s", p->colSeparator); } fprintf(p->out, "%s", p->rowSeparator); break; } case MODE_Csv: { setBinaryMode(p->out); if( p->cnt++==0 && p->showHeader ){ for(i=0; i<nArg; i++){ output_csv(p, azCol[i] ? azCol[i] : "", i<nArg-1); } fprintf(p->out, "%s", p->rowSeparator); } if( nArg>0 ){ for(i=0; i<nArg; i++){ output_csv(p, azArg[i], i<nArg-1); } fprintf(p->out, "%s", p->rowSeparator); } setTextMode(p->out); break; } case MODE_Insert: { p->cnt++; if( azArg==0 ) break; fprintf(p->out,"INSERT INTO %s VALUES(",p->zDestTable); for(i=0; i<nArg; i++){ ................................................................................ ** Text of a help message */ static char zHelp[] = ".backup ?DB? FILE Backup DB (default \"main\") to FILE\n" ".bail on|off Stop after hitting an error. Default OFF\n" ".clone NEWDB Clone data into NEWDB from the existing database\n" ".databases List names and files of attached databases\n" ".dbinfo ?DB? Show status information about the database\n" ".dump ?TABLE? ... Dump the database in an SQL text format\n" " If TABLE specified, only dump tables matching\n" " LIKE pattern TABLE.\n" ".echo on|off Turn command echo on or off\n" ".eqp on|off Enable or disable automatic EXPLAIN QUERY PLAN\n" ".exit Exit this program\n" ".explain ?on|off? Turn output mode suitable for EXPLAIN on or off.\n" " With no args, it turns EXPLAIN on.\n" ".fullschema Show schema and the content of sqlite_stat tables\n" ".headers on|off Turn display of headers on or off\n" ".help Show this message\n" ".import FILE TABLE Import data from FILE into TABLE\n" ".indexes ?TABLE? Show names of all indexes\n" " If TABLE specified, only show indexes for tables\n" " matching LIKE pattern TABLE.\n" #ifdef SQLITE_ENABLE_IOTRACE ".iotrace FILE Enable I/O diagnostic logging to FILE\n" #endif #ifndef SQLITE_OMIT_LOAD_EXTENSION ".load FILE ?ENTRY? Load an extension library\n" #endif ................................................................................ pclose(p->out); }else{ output_file_close(p->out); } p->outfile[0] = 0; p->out = stdout; } /* ** Run an SQL command and return the single integer result. */ static int db_int(ShellState *p, const char *zSql){ sqlite3_stmt *pStmt; int res = 0; sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0); if( pStmt && sqlite3_step(pStmt)==SQLITE_ROW ){ res = sqlite3_column_int(pStmt,0); } sqlite3_finalize(pStmt); return res; } /* ** Convert a 2-byte or 4-byte big-endian integer into a native integer */ unsigned int get2byteInt(unsigned char *a){ return (a[0]<<8) + a[1]; } unsigned int get4byteInt(unsigned char *a){ return (a[0]<<24) + (a[1]<<16) + (a[2]<<8) + a[3]; } /* ** Implementation of the ".info" command. ** ** Return 1 on error, 2 to exit, and 0 otherwise. */ static int shell_dbinfo_command(ShellState *p, int nArg, char **azArg){ static const struct { const char *zName; int ofst; } aField[] = { { "file change counter:", 24 }, { "database page count:", 28 }, { "freelist page count:", 36 }, { "schema cookie:", 40 }, { "schema format:", 44 }, { "default cache size:", 48 }, { "autovacuum top root:", 52 }, { "incremental vacuum:", 64 }, { "text encoding:", 56 }, { "user version:", 60 }, { "application id:", 68 }, { "software version:", 96 }, }; static const struct { const char *zName; const char *zSql; } aQuery[] = { { "number of tables:", "SELECT count(*) FROM %s WHERE type='table'" }, { "number of indexes:", "SELECT count(*) FROM %s WHERE type='index'" }, { "number of triggers:", "SELECT count(*) FROM %s WHERE type='trigger'" }, { "number of views:", "SELECT count(*) FROM %s WHERE type='view'" }, { "schema size:", "SELECT total(length(sql)) FROM %s" }, }; sqlite3_file *pFile; int i; char *zSchemaTab; char *zDb = nArg>=2 ? azArg[1] : "main"; unsigned char aHdr[100]; open_db(p, 0); if( p->db==0 ) return 1; sqlite3_file_control(p->db, zDb, SQLITE_FCNTL_FILE_POINTER, &pFile); if( pFile==0 || pFile->pMethods==0 || pFile->pMethods->xRead==0 ){ return 1; } i = pFile->pMethods->xRead(pFile, aHdr, 100, 0); if( i!=SQLITE_OK ){ fprintf(stderr, "unable to read database header\n"); return 1; } i = get2byteInt(aHdr+16); if( i==1 ) i = 65536; fprintf(p->out, "%-20s %d\n", "database page size:", i); fprintf(p->out, "%-20s %d\n", "write format:", aHdr[18]); fprintf(p->out, "%-20s %d\n", "read format:", aHdr[19]); fprintf(p->out, "%-20s %d\n", "reserved bytes:", aHdr[20]); for(i=0; i<sizeof(aField)/sizeof(aField[0]); i++){ int ofst = aField[i].ofst; unsigned int val = get4byteInt(aHdr + ofst); fprintf(p->out, "%-20s %u", aField[i].zName, val); switch( ofst ){ case 56: { if( val==1 ) fprintf(p->out, " (utf8)"); if( val==2 ) fprintf(p->out, " (utf16le)"); if( val==3 ) fprintf(p->out, " (utf16be)"); } } fprintf(p->out, "\n"); } if( zDb==0 ){ zSchemaTab = sqlite3_mprintf("main.sqlite_master"); }else if( strcmp(zDb,"temp")==0 ){ zSchemaTab = sqlite3_mprintf("%s", "sqlite_temp_master"); }else{ zSchemaTab = sqlite3_mprintf("\"%w\".sqlite_master", zDb); } for(i=0; i<sizeof(aQuery)/sizeof(aQuery[0]); i++){ char *zSql = sqlite3_mprintf(aQuery[i].zSql, zSchemaTab); int val = db_int(p, zSql); sqlite3_free(zSql); fprintf(p->out, "%-20s %d\n", aQuery[i].zName, val); } sqlite3_free(zSchemaTab); return 0; } /* ** If an input line begins with "." then invoke this routine to ** process that line. ** ** Return 1 on error, 2 to exit, and 0 otherwise. */ ................................................................................ sqlite3_exec(p->db, "PRAGMA database_list; ", callback, &data, &zErrMsg); if( zErrMsg ){ fprintf(stderr,"Error: %s\n", zErrMsg); sqlite3_free(zErrMsg); rc = 1; } }else if( c=='d' && strncmp(azArg[0], "dbinfo", n)==0 ){ rc = shell_dbinfo_command(p, nArg, azArg); }else if( c=='d' && strncmp(azArg[0], "dump", n)==0 ){ open_db(p, 0); /* When playing back a "dump", the content might appear in an order ** which causes immediate foreign key constraints to be violated. ** So disable foreign-key constraint enforcement to prevent problems. */ if( nArg!=1 && nArg!=2 ){ ................................................................................ xCloser(sCtx.in); sqlite3_free(sCtx.z); sqlite3_finalize(pStmt); if( needCommit ) sqlite3_exec(db, "COMMIT", 0, 0, 0); }else if( c=='i' && (strncmp(azArg[0], "indices", n)==0 || strncmp(azArg[0], "indexes", n)==0) ){ ShellState data; char *zErrMsg = 0; open_db(p, 0); memcpy(&data, p, sizeof(data)); data.showHeader = 0; data.mode = MODE_List; if( nArg==1 ){ ................................................................................ "SELECT name FROM sqlite_temp_master " "WHERE type='index' AND tbl_name LIKE shellstatic() " "ORDER BY 1", callback, &data, &zErrMsg ); zShellStatic = 0; }else{ fprintf(stderr, "Usage: .indexes ?LIKE-PATTERN?\n"); rc = 1; goto meta_command_exit; } if( zErrMsg ){ fprintf(stderr,"Error: %s\n", zErrMsg); sqlite3_free(zErrMsg); rc = 1; ................................................................................ rc = 0; } }else #if defined(SQLITE_DEBUG) && defined(SQLITE_ENABLE_SELECTTRACE) if( c=='s' && n==11 && strncmp(azArg[0], "selecttrace", n)==0 ){ extern int sqlite3SelectTrace; sqlite3SelectTrace = integerValue(azArg[1]); }else #endif #if defined(SQLITE_ENABLE_SESSION) if( c=='s' && strncmp(azArg[0],"session",n)==0 && n>=3 ){ OpenSession *pSession = &p->aSession[0]; char **azCmd = &azArg[1]; ................................................................................ { "assert", SQLITE_TESTCTRL_ASSERT }, { "always", SQLITE_TESTCTRL_ALWAYS }, { "reserve", SQLITE_TESTCTRL_RESERVE }, { "optimizations", SQLITE_TESTCTRL_OPTIMIZATIONS }, { "iskeyword", SQLITE_TESTCTRL_ISKEYWORD }, { "scratchmalloc", SQLITE_TESTCTRL_SCRATCHMALLOC }, { "byteorder", SQLITE_TESTCTRL_BYTEORDER }, { "never_corrupt", SQLITE_TESTCTRL_NEVER_CORRUPT }, { "imposter", SQLITE_TESTCTRL_IMPOSTER }, }; int testctrl = -1; int rc = 0; int i, n; open_db(p, 0); /* convert testctrl text option to value. allow any unique prefix ................................................................................ fprintf(stderr,"Error: testctrl %s takes a single unsigned" " int option\n", azArg[1]); } break; /* sqlite3_test_control(int, int) */ case SQLITE_TESTCTRL_ASSERT: case SQLITE_TESTCTRL_ALWAYS: case SQLITE_TESTCTRL_NEVER_CORRUPT: if( nArg==3 ){ int opt = booleanValue(azArg[2]); rc = sqlite3_test_control(testctrl, opt); fprintf(p->out, "%d (0x%08x)\n", rc, rc); } else { fprintf(stderr,"Error: testctrl %s takes a single int option\n", azArg[1]); ................................................................................ fprintf(p->out, "%d (0x%08x)\n", rc, rc); } else { fprintf(stderr,"Error: testctrl %s takes a single char * option\n", azArg[1]); } break; #endif case SQLITE_TESTCTRL_IMPOSTER: if( nArg==5 ){ rc = sqlite3_test_control(testctrl, p->db, azArg[2], integerValue(azArg[3]), integerValue(azArg[4])); }else{ fprintf(stderr,"Usage: .testctrl initmode dbName onoff tnum\n"); rc = 1; } break; case SQLITE_TESTCTRL_BITVEC_TEST: case SQLITE_TESTCTRL_FAULT_INSTALL: case SQLITE_TESTCTRL_BENIGN_MALLOC_HOOKS: case SQLITE_TESTCTRL_SCRATCHMALLOC: default: fprintf(stderr,"Error: CLI support for testctrl %s not implemented\n", ................................................................................ #if USE_SYSTEM_SQLITE+0!=1 if( strcmp(sqlite3_sourceid(),SQLITE_SOURCE_ID)!=0 ){ fprintf(stderr, "SQLite header and source version mismatch\n%s\n%s\n", sqlite3_sourceid(), SQLITE_SOURCE_ID); exit(1); } #endif setBinaryMode(stdin); setvbuf(stderr, 0, _IONBF, 0); /* Make sure stderr is unbuffered */ Argv0 = argv[0]; main_init(&data); stdin_is_interactive = isatty(0); /* Make sure we have a valid signal handler early, before anything ** else is done. */ |
Changes to src/sqlite.h.in.
6256 6257 6258 6259 6260 6261 6262 6263 6264 6265 6266 6267 6268 6269 6270 |
#define SQLITE_TESTCTRL_LOCALTIME_FAULT 18
#define SQLITE_TESTCTRL_EXPLAIN_STMT 19 /* NOT USED */
#define SQLITE_TESTCTRL_NEVER_CORRUPT 20
#define SQLITE_TESTCTRL_VDBE_COVERAGE 21
#define SQLITE_TESTCTRL_BYTEORDER 22
#define SQLITE_TESTCTRL_ISINIT 23
#define SQLITE_TESTCTRL_SORTER_MMAP 24
#define SQLITE_TESTCTRL_LAST 24
/*
** CAPI3REF: SQLite Runtime Status
**
** ^This interface is used to retrieve runtime status information
** about the performance of SQLite, and optionally to reset various
** highwater marks. ^The first argument is an integer code for
|
> | |
6256 6257 6258 6259 6260 6261 6262 6263 6264 6265 6266 6267 6268 6269 6270 6271 |
#define SQLITE_TESTCTRL_LOCALTIME_FAULT 18 #define SQLITE_TESTCTRL_EXPLAIN_STMT 19 /* NOT USED */ #define SQLITE_TESTCTRL_NEVER_CORRUPT 20 #define SQLITE_TESTCTRL_VDBE_COVERAGE 21 #define SQLITE_TESTCTRL_BYTEORDER 22 #define SQLITE_TESTCTRL_ISINIT 23 #define SQLITE_TESTCTRL_SORTER_MMAP 24 #define SQLITE_TESTCTRL_IMPOSTER 25 #define SQLITE_TESTCTRL_LAST 25 /* ** CAPI3REF: SQLite Runtime Status ** ** ^This interface is used to retrieve runtime status information ** about the performance of SQLite, and optionally to reset various ** highwater marks. ^The first argument is an integer code for |
Changes to src/sqliteInt.h.
1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 |
int aLimit[SQLITE_N_LIMIT]; /* Limits */
int nMaxSorterMmap; /* Maximum size of regions mapped by sorter */
struct sqlite3InitInfo { /* Information used during initialization */
int newTnum; /* Rootpage of table being initialized */
u8 iDb; /* Which db file is being initialized */
u8 busy; /* TRUE if currently initializing */
u8 orphanTrigger; /* Last statement is orphaned TEMP trigger */
} init;
int nVdbeActive; /* Number of VDBEs currently running */
int nVdbeRead; /* Number of active VDBEs that read or write */
int nVdbeWrite; /* Number of active VDBEs that read and write */
int nVdbeExec; /* Number of nested calls to VdbeExec() */
int nExtension; /* Number of loaded extensions */
void **aExtension; /* Array of shared library handles */
|
> |
1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 |
int aLimit[SQLITE_N_LIMIT]; /* Limits */
int nMaxSorterMmap; /* Maximum size of regions mapped by sorter */
struct sqlite3InitInfo { /* Information used during initialization */
int newTnum; /* Rootpage of table being initialized */
u8 iDb; /* Which db file is being initialized */
u8 busy; /* TRUE if currently initializing */
u8 orphanTrigger; /* Last statement is orphaned TEMP trigger */
u8 imposterTable; /* Building an imposter table */
} init;
int nVdbeActive; /* Number of VDBEs currently running */
int nVdbeRead; /* Number of active VDBEs that read or write */
int nVdbeWrite; /* Number of active VDBEs that read and write */
int nVdbeExec; /* Number of nested calls to VdbeExec() */
int nExtension; /* Number of loaded extensions */
void **aExtension; /* Array of shared library handles */
|
Changes to src/tclsqlite.c.
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
....
3571
3572
3573
3574
3575
3576
3577
3578
3579
3580
3581
3582
3583
3584
3585
|
return ret;
}
#if defined(SQLITE_TEST) && defined(SQLITE_ENABLE_UNLOCK_NOTIFY)
static void setTestUnlockNotifyVars(Tcl_Interp *interp, int iArg, int nArg){
char zBuf[64];
sprintf(zBuf, "%d", iArg);
Tcl_SetVar(interp, "sqlite_unlock_notify_arg", zBuf, TCL_GLOBAL_ONLY);
sprintf(zBuf, "%d", nArg);
Tcl_SetVar(interp, "sqlite_unlock_notify_argcount", zBuf, TCL_GLOBAL_ONLY);
}
#else
# define setTestUnlockNotifyVars(x,y,z)
#endif
#ifdef SQLITE_ENABLE_UNLOCK_NOTIFY
................................................................................
*/
static void MD5DigestToBase10x8(unsigned char digest[16], char zDigest[50]){
int i, j;
unsigned int x;
for(i=j=0; i<16; i+=2){
x = digest[i]*256 + digest[i+1];
if( i>0 ) zDigest[j++] = '-';
sprintf(&zDigest[j], "%05u", x);
j += 5;
}
zDigest[j] = 0;
}
/*
** A TCL command for md5. The argument is the text to be hashed. The
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|
|
|
|
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
....
3571
3572
3573
3574
3575
3576
3577
3578
3579
3580
3581
3582
3583
3584
3585
|
return ret;
}
#if defined(SQLITE_TEST) && defined(SQLITE_ENABLE_UNLOCK_NOTIFY)
static void setTestUnlockNotifyVars(Tcl_Interp *interp, int iArg, int nArg){
char zBuf[64];
sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", iArg);
Tcl_SetVar(interp, "sqlite_unlock_notify_arg", zBuf, TCL_GLOBAL_ONLY);
sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", nArg);
Tcl_SetVar(interp, "sqlite_unlock_notify_argcount", zBuf, TCL_GLOBAL_ONLY);
}
#else
# define setTestUnlockNotifyVars(x,y,z)
#endif
#ifdef SQLITE_ENABLE_UNLOCK_NOTIFY
................................................................................
*/
static void MD5DigestToBase10x8(unsigned char digest[16], char zDigest[50]){
int i, j;
unsigned int x;
for(i=j=0; i<16; i+=2){
x = digest[i]*256 + digest[i+1];
if( i>0 ) zDigest[j++] = '-';
sqlite3_snprintf(16-j, &zDigest[j], "%05u", x);
j += 5;
}
zDigest[j] = 0;
}
/*
** A TCL command for md5. The argument is the text to be hashed. The
|
Changes to src/test1.c.
90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 ... 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 ... 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 ... 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 ... 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 ... 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 ... 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 ... 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 .... 2493 2494 2495 2496 2497 2498 2499 2500 2501 2502 2503 2504 2505 2506 2507 .... 3607 3608 3609 3610 3611 3612 3613 3614 3615 3616 3617 3618 3619 3620 3621 .... 3677 3678 3679 3680 3681 3682 3683 3684 3685 3686 3687 3688 3689 3690 3691 .... 3718 3719 3720 3721 3722 3723 3724 3725 3726 3727 3728 3729 3730 3731 3732 .... 4533 4534 4535 4536 4537 4538 4539 4540 4541 4542 4543 4544 4545 4546 4547 .... 5169 5170 5171 5172 5173 5174 5175 5176 5177 5178 5179 5180 5181 5182 5183 .... 5912 5913 5914 5915 5916 5917 5918 5919 5920 5921 5922 5923 5924 5925 5926 .... 5953 5954 5955 5956 5957 5958 5959 5960 5961 5962 5963 5964 5965 5966 .... 5974 5975 5976 5977 5978 5979 5980 5981 5982 5983 5984 5985 5986 5987 5988 |
}
if( !Tcl_GetCommandInfo(interp, Tcl_GetString(objv[1]), &cmdInfo) ){
Tcl_AppendResult(interp, "command not found: ",
Tcl_GetString(objv[1]), (char*)0);
return TCL_ERROR;
}
p = (struct SqliteDb*)cmdInfo.objClientData;
sprintf(zBuf, "%p", p->db);
if( strncmp(zBuf,"0x",2) ){
sprintf(zBuf, "0x%p", p->db);
}
Tcl_AppendResult(interp, zBuf, 0);
return TCL_OK;
}
/*
** Decode a pointer to an sqlite3 object.
*/
................................................................................
** from sqlite3_errcode.
*/
int sqlite3TestErrCode(Tcl_Interp *interp, sqlite3 *db, int rc){
if( sqlite3_threadsafe()==0 && rc!=SQLITE_MISUSE && rc!=SQLITE_OK
&& sqlite3_errcode(db)!=rc ){
char zBuf[200];
int r2 = sqlite3_errcode(db);
sprintf(zBuf, "error code %s (%d) does not match sqlite3_errcode %s (%d)",
t1ErrorName(rc), rc, t1ErrorName(r2), r2);
Tcl_ResetResult(interp);
Tcl_AppendResult(interp, zBuf, 0);
return 1;
}
return 0;
}
................................................................................
return TCL_ERROR;
}
if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
Tcl_DStringInit(&str);
zSql = sqlite3_mprintf(argv[2], argv[3]);
rc = sqlite3_exec(db, zSql, exec_printf_cb, &str, &zErr);
sqlite3_free(zSql);
sprintf(zBuf, "%d", rc);
Tcl_AppendElement(interp, zBuf);
Tcl_AppendElement(interp, rc==SQLITE_OK ? Tcl_DStringValue(&str) : zErr);
Tcl_DStringFree(&str);
if( zErr ) sqlite3_free(zErr);
if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
return TCL_OK;
}
................................................................................
}else{
zSql[i] = zHex[j];
}
}
zSql[i] = 0;
Tcl_DStringInit(&str);
rc = sqlite3_exec(db, zSql, exec_printf_cb, &str, &zErr);
sprintf(zBuf, "%d", rc);
Tcl_AppendElement(interp, zBuf);
Tcl_AppendElement(interp, rc==SQLITE_OK ? Tcl_DStringValue(&str) : zErr);
Tcl_DStringFree(&str);
if( zErr ) sqlite3_free(zErr);
if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
return TCL_OK;
}
................................................................................
}else{
zSql[j++] = zSql[i++];
}
}
zSql[j] = 0;
rc = sqlite3_exec(db, zSql, exec_printf_cb, &str, &zErr);
sqlite3_free(zSql);
sprintf(zBuf, "%d", rc);
Tcl_AppendElement(interp, zBuf);
Tcl_AppendElement(interp, rc==SQLITE_OK ? Tcl_DStringValue(&str) : zErr);
Tcl_DStringFree(&str);
if( zErr ) sqlite3_free(zErr);
if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
return TCL_OK;
}
................................................................................
if( argc==5 ){
rc = sqlite3_get_table(db, zSql, &aResult, 0, 0, &zErr);
}else{
rc = sqlite3_get_table(db, zSql, &aResult, &nRow, &nCol, &zErr);
resCount = (nRow+1)*nCol;
}
sqlite3_free(zSql);
sprintf(zBuf, "%d", rc);
Tcl_AppendElement(interp, zBuf);
if( rc==SQLITE_OK ){
if( argc==4 ){
sprintf(zBuf, "%d", nRow);
Tcl_AppendElement(interp, zBuf);
sprintf(zBuf, "%d", nCol);
Tcl_AppendElement(interp, zBuf);
}
for(i=0; i<resCount; i++){
Tcl_AppendElement(interp, aResult[i] ? aResult[i] : "NULL");
}
}else{
Tcl_AppendElement(interp, zErr);
................................................................................
char zBuf[30];
if( argc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0], " DB\"", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
sprintf(zBuf, "%lld", sqlite3_last_insert_rowid(db));
Tcl_AppendResult(interp, zBuf, 0);
return SQLITE_OK;
}
/*
** Usage: sqlite3_key DB KEY
**
................................................................................
*/
static void hex8Func(sqlite3_context *p, int argc, sqlite3_value **argv){
const unsigned char *z;
int i;
char zBuf[200];
z = sqlite3_value_text(argv[0]);
for(i=0; i<sizeof(zBuf)/2 - 2 && z[i]; i++){
sprintf(&zBuf[i*2], "%02x", z[i]&0xff);
}
zBuf[i*2] = 0;
sqlite3_result_text(p, (char*)zBuf, -1, SQLITE_TRANSIENT);
}
#ifndef SQLITE_OMIT_UTF16
static void hex16Func(sqlite3_context *p, int argc, sqlite3_value **argv){
const unsigned short int *z;
int i;
char zBuf[400];
z = sqlite3_value_text16(argv[0]);
for(i=0; i<sizeof(zBuf)/4 - 4 && z[i]; i++){
sprintf(&zBuf[i*4], "%04x", z[i]&0xff);
}
zBuf[i*4] = 0;
sqlite3_result_text(p, (char*)zBuf, -1, SQLITE_TRANSIENT);
}
#endif
/*
................................................................................
Tcl_AppendResult(interp, "4th argument should be "
"\"null\" or \"static\" or \"normal\"", 0);
return TCL_ERROR;
}
if( sqlite3TestErrCode(interp, StmtToDb(pStmt), rc) ) return TCL_ERROR;
if( rc ){
char zBuf[50];
sprintf(zBuf, "(%d) ", rc);
Tcl_AppendResult(interp, zBuf, sqlite3ErrStr(rc), 0);
return TCL_ERROR;
}
return TCL_OK;
}
#ifndef SQLITE_OMIT_UTF16
................................................................................
if( (int)strlen(zTail)<bytes ){
bytes = (int)strlen(zTail);
}
Tcl_ObjSetVar2(interp, objv[4], 0, Tcl_NewStringObj(zTail, bytes), 0);
}
if( rc!=SQLITE_OK ){
assert( pStmt==0 );
sprintf(zBuf, "(%d) ", rc);
Tcl_AppendResult(interp, zBuf, sqlite3_errmsg(db), 0);
return TCL_ERROR;
}
if( pStmt ){
if( sqlite3TestMakePointerStr(interp, zBuf, pStmt) ) return TCL_ERROR;
Tcl_AppendResult(interp, zBuf, 0);
................................................................................
if( bytes>=0 ){
bytes = bytes - (int)(zTail-zSql);
}
Tcl_ObjSetVar2(interp, objv[4], 0, Tcl_NewStringObj(zTail, bytes), 0);
}
if( rc!=SQLITE_OK ){
assert( pStmt==0 );
sprintf(zBuf, "(%d) ", rc);
Tcl_AppendResult(interp, zBuf, sqlite3_errmsg(db), 0);
return TCL_ERROR;
}
if( pStmt ){
if( sqlite3TestMakePointerStr(interp, zBuf, pStmt) ) return TCL_ERROR;
Tcl_AppendResult(interp, zBuf, 0);
................................................................................
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
rc = sqlite3_prepare_v2(db, &zSql[1], 0, &pStmt, 0);
assert(rc==SQLITE_OK || pStmt==0);
if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
if( rc!=SQLITE_OK ){
assert( pStmt==0 );
sprintf(zBuf, "(%d) ", rc);
Tcl_AppendResult(interp, zBuf, sqlite3_errmsg(db), 0);
return TCL_ERROR;
}
if( pStmt ){
if( sqlite3TestMakePointerStr(interp, zBuf, pStmt) ) return TCL_ERROR;
Tcl_AppendResult(interp, zBuf, 0);
................................................................................
sqlite3 *db;
if( argc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" DB", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
sprintf(zBuf, "%d", sqlite3_get_autocommit(db));
Tcl_AppendResult(interp, zBuf, 0);
return TCL_OK;
}
/*
** Usage: sqlite3_busy_timeout DB MS
**
................................................................................
char proxyPath[400];
zPwd = Tcl_GetStringFromObj(objv[2], &nPwd);
if( sizeof(proxyPath)<nPwd+20 ){
Tcl_AppendResult(interp, "PWD too big", (void*)0);
return TCL_ERROR;
}
sprintf(proxyPath, "%s/test.proxy", zPwd);
rc = sqlite3_file_control(db, NULL, SQLITE_SET_LOCKPROXYFILE, proxyPath);
if( rc ){
Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
return TCL_ERROR;
}
rc = sqlite3_file_control(db, NULL, SQLITE_GET_LOCKPROXYFILE, &testPath);
if( strncmp(proxyPath,testPath,11) ){
................................................................................
Tcl_Obj *CONST objv[]
){
struct Verb {
const char *zName;
int i;
} aVerb[] = {
{ "SQLITE_TESTCTRL_LOCALTIME_FAULT", SQLITE_TESTCTRL_LOCALTIME_FAULT },
{ "SQLITE_TESTCTRL_SORTER_MMAP", SQLITE_TESTCTRL_SORTER_MMAP },
};
int iVerb;
int iFlag;
int rc;
if( objc<2 ){
Tcl_WrongNumArgs(interp, 1, objv, "VERB ARGS...");
................................................................................
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[2]), &db) ) return TCL_ERROR;
if( Tcl_GetIntFromObj(interp, objv[3], &val) ) return TCL_ERROR;
sqlite3_test_control(SQLITE_TESTCTRL_SORTER_MMAP, db, val);
break;
}
}
Tcl_ResetResult(interp);
return TCL_OK;
}
#if SQLITE_OS_UNIX
................................................................................
Tcl_Obj *CONST objv[]
){
char buf[1024];
struct rusage r;
memset(&r, 0, sizeof(r));
getrusage(RUSAGE_SELF, &r);
sprintf(buf, "ru_utime=%d.%06d ru_stime=%d.%06d ru_minflt=%d ru_majflt=%d",
(int)r.ru_utime.tv_sec, (int)r.ru_utime.tv_usec,
(int)r.ru_stime.tv_sec, (int)r.ru_stime.tv_usec,
(int)r.ru_minflt, (int)r.ru_majflt
);
Tcl_SetObjResult(interp, Tcl_NewStringObj(buf, -1));
return TCL_OK;
}
|
| < < < > | | | | | | | | | | | | | | | | | > > > > > > > > > > > > > > > > > > | |
90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 ... 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 ... 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 ... 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 ... 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 ... 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 ... 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 ... 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 .... 2491 2492 2493 2494 2495 2496 2497 2498 2499 2500 2501 2502 2503 2504 2505 .... 3605 3606 3607 3608 3609 3610 3611 3612 3613 3614 3615 3616 3617 3618 3619 .... 3675 3676 3677 3678 3679 3680 3681 3682 3683 3684 3685 3686 3687 3688 3689 .... 3716 3717 3718 3719 3720 3721 3722 3723 3724 3725 3726 3727 3728 3729 3730 .... 4531 4532 4533 4534 4535 4536 4537 4538 4539 4540 4541 4542 4543 4544 4545 .... 5167 5168 5169 5170 5171 5172 5173 5174 5175 5176 5177 5178 5179 5180 5181 .... 5910 5911 5912 5913 5914 5915 5916 5917 5918 5919 5920 5921 5922 5923 5924 5925 .... 5952 5953 5954 5955 5956 5957 5958 5959 5960 5961 5962 5963 5964 5965 5966 5967 5968 5969 5970 5971 5972 5973 5974 5975 5976 5977 5978 5979 5980 5981 .... 5989 5990 5991 5992 5993 5994 5995 5996 5997 5998 5999 6000 6001 6002 6003 6004 |
}
if( !Tcl_GetCommandInfo(interp, Tcl_GetString(objv[1]), &cmdInfo) ){
Tcl_AppendResult(interp, "command not found: ",
Tcl_GetString(objv[1]), (char*)0);
return TCL_ERROR;
}
p = (struct SqliteDb*)cmdInfo.objClientData;
sqlite3_snprintf(sizeof(zBuf), zBuf, "%p", p->db);
Tcl_AppendResult(interp, zBuf, 0);
return TCL_OK;
}
/*
** Decode a pointer to an sqlite3 object.
*/
................................................................................
** from sqlite3_errcode.
*/
int sqlite3TestErrCode(Tcl_Interp *interp, sqlite3 *db, int rc){
if( sqlite3_threadsafe()==0 && rc!=SQLITE_MISUSE && rc!=SQLITE_OK
&& sqlite3_errcode(db)!=rc ){
char zBuf[200];
int r2 = sqlite3_errcode(db);
sqlite3_snprintf(sizeof(zBuf), zBuf,
"error code %s (%d) does not match sqlite3_errcode %s (%d)",
t1ErrorName(rc), rc, t1ErrorName(r2), r2);
Tcl_ResetResult(interp);
Tcl_AppendResult(interp, zBuf, 0);
return 1;
}
return 0;
}
................................................................................
return TCL_ERROR;
}
if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
Tcl_DStringInit(&str);
zSql = sqlite3_mprintf(argv[2], argv[3]);
rc = sqlite3_exec(db, zSql, exec_printf_cb, &str, &zErr);
sqlite3_free(zSql);
sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", rc);
Tcl_AppendElement(interp, zBuf);
Tcl_AppendElement(interp, rc==SQLITE_OK ? Tcl_DStringValue(&str) : zErr);
Tcl_DStringFree(&str);
if( zErr ) sqlite3_free(zErr);
if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
return TCL_OK;
}
................................................................................
}else{
zSql[i] = zHex[j];
}
}
zSql[i] = 0;
Tcl_DStringInit(&str);
rc = sqlite3_exec(db, zSql, exec_printf_cb, &str, &zErr);
sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", rc);
Tcl_AppendElement(interp, zBuf);
Tcl_AppendElement(interp, rc==SQLITE_OK ? Tcl_DStringValue(&str) : zErr);
Tcl_DStringFree(&str);
if( zErr ) sqlite3_free(zErr);
if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
return TCL_OK;
}
................................................................................
}else{
zSql[j++] = zSql[i++];
}
}
zSql[j] = 0;
rc = sqlite3_exec(db, zSql, exec_printf_cb, &str, &zErr);
sqlite3_free(zSql);
sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", rc);
Tcl_AppendElement(interp, zBuf);
Tcl_AppendElement(interp, rc==SQLITE_OK ? Tcl_DStringValue(&str) : zErr);
Tcl_DStringFree(&str);
if( zErr ) sqlite3_free(zErr);
if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
return TCL_OK;
}
................................................................................
if( argc==5 ){
rc = sqlite3_get_table(db, zSql, &aResult, 0, 0, &zErr);
}else{
rc = sqlite3_get_table(db, zSql, &aResult, &nRow, &nCol, &zErr);
resCount = (nRow+1)*nCol;
}
sqlite3_free(zSql);
sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", rc);
Tcl_AppendElement(interp, zBuf);
if( rc==SQLITE_OK ){
if( argc==4 ){
sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", nRow);
Tcl_AppendElement(interp, zBuf);
sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", nCol);
Tcl_AppendElement(interp, zBuf);
}
for(i=0; i<resCount; i++){
Tcl_AppendElement(interp, aResult[i] ? aResult[i] : "NULL");
}
}else{
Tcl_AppendElement(interp, zErr);
................................................................................
char zBuf[30];
if( argc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0], " DB\"", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
sqlite3_snprintf(sizeof(zBuf), zBuf, "%lld", sqlite3_last_insert_rowid(db));
Tcl_AppendResult(interp, zBuf, 0);
return SQLITE_OK;
}
/*
** Usage: sqlite3_key DB KEY
**
................................................................................
*/
static void hex8Func(sqlite3_context *p, int argc, sqlite3_value **argv){
const unsigned char *z;
int i;
char zBuf[200];
z = sqlite3_value_text(argv[0]);
for(i=0; i<sizeof(zBuf)/2 - 2 && z[i]; i++){
sqlite3_snprintf(sizeof(zBuf)-i*2, &zBuf[i*2], "%02x", z[i]);
}
zBuf[i*2] = 0;
sqlite3_result_text(p, (char*)zBuf, -1, SQLITE_TRANSIENT);
}
#ifndef SQLITE_OMIT_UTF16
static void hex16Func(sqlite3_context *p, int argc, sqlite3_value **argv){
const unsigned short int *z;
int i;
char zBuf[400];
z = sqlite3_value_text16(argv[0]);
for(i=0; i<sizeof(zBuf)/4 - 4 && z[i]; i++){
sqlite3_snprintf(sizeof(zBuf)-i*4, &zBuf[i*4],"%04x", z[i]&0xff);
}
zBuf[i*4] = 0;
sqlite3_result_text(p, (char*)zBuf, -1, SQLITE_TRANSIENT);
}
#endif
/*
................................................................................
Tcl_AppendResult(interp, "4th argument should be "
"\"null\" or \"static\" or \"normal\"", 0);
return TCL_ERROR;
}
if( sqlite3TestErrCode(interp, StmtToDb(pStmt), rc) ) return TCL_ERROR;
if( rc ){
char zBuf[50];
sqlite3_snprintf(sizeof(zBuf), zBuf, "(%d) ", rc);
Tcl_AppendResult(interp, zBuf, sqlite3ErrStr(rc), 0);
return TCL_ERROR;
}
return TCL_OK;
}
#ifndef SQLITE_OMIT_UTF16
................................................................................
if( (int)strlen(zTail)<bytes ){
bytes = (int)strlen(zTail);
}
Tcl_ObjSetVar2(interp, objv[4], 0, Tcl_NewStringObj(zTail, bytes), 0);
}
if( rc!=SQLITE_OK ){
assert( pStmt==0 );
sqlite3_snprintf(sizeof(zBuf), zBuf, "(%d) ", rc);
Tcl_AppendResult(interp, zBuf, sqlite3_errmsg(db), 0);
return TCL_ERROR;
}
if( pStmt ){
if( sqlite3TestMakePointerStr(interp, zBuf, pStmt) ) return TCL_ERROR;
Tcl_AppendResult(interp, zBuf, 0);
................................................................................
if( bytes>=0 ){
bytes = bytes - (int)(zTail-zSql);
}
Tcl_ObjSetVar2(interp, objv[4], 0, Tcl_NewStringObj(zTail, bytes), 0);
}
if( rc!=SQLITE_OK ){
assert( pStmt==0 );
sqlite3_snprintf(sizeof(zBuf), zBuf, "(%d) ", rc);
Tcl_AppendResult(interp, zBuf, sqlite3_errmsg(db), 0);
return TCL_ERROR;
}
if( pStmt ){
if( sqlite3TestMakePointerStr(interp, zBuf, pStmt) ) return TCL_ERROR;
Tcl_AppendResult(interp, zBuf, 0);
................................................................................
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
rc = sqlite3_prepare_v2(db, &zSql[1], 0, &pStmt, 0);
assert(rc==SQLITE_OK || pStmt==0);
if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
if( rc!=SQLITE_OK ){
assert( pStmt==0 );
sqlite3_snprintf(sizeof(zBuf), zBuf, "(%d) ", rc);
Tcl_AppendResult(interp, zBuf, sqlite3_errmsg(db), 0);
return TCL_ERROR;
}
if( pStmt ){
if( sqlite3TestMakePointerStr(interp, zBuf, pStmt) ) return TCL_ERROR;
Tcl_AppendResult(interp, zBuf, 0);
................................................................................
sqlite3 *db;
if( argc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" DB", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", sqlite3_get_autocommit(db));
Tcl_AppendResult(interp, zBuf, 0);
return TCL_OK;
}
/*
** Usage: sqlite3_busy_timeout DB MS
**
................................................................................
char proxyPath[400];
zPwd = Tcl_GetStringFromObj(objv[2], &nPwd);
if( sizeof(proxyPath)<nPwd+20 ){
Tcl_AppendResult(interp, "PWD too big", (void*)0);
return TCL_ERROR;
}
sqlite3_snprintf(sizeof(proxyPath), proxyPath, "%s/test.proxy", zPwd);
rc = sqlite3_file_control(db, NULL, SQLITE_SET_LOCKPROXYFILE, proxyPath);
if( rc ){
Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
return TCL_ERROR;
}
rc = sqlite3_file_control(db, NULL, SQLITE_GET_LOCKPROXYFILE, &testPath);
if( strncmp(proxyPath,testPath,11) ){
................................................................................
Tcl_Obj *CONST objv[]
){
struct Verb {
const char *zName;
int i;
} aVerb[] = {
{ "SQLITE_TESTCTRL_LOCALTIME_FAULT", SQLITE_TESTCTRL_LOCALTIME_FAULT },
{ "SQLITE_TESTCTRL_SORTER_MMAP", SQLITE_TESTCTRL_SORTER_MMAP },
{ "SQLITE_TESTCTRL_IMPOSTER", SQLITE_TESTCTRL_IMPOSTER },
};
int iVerb;
int iFlag;
int rc;
if( objc<2 ){
Tcl_WrongNumArgs(interp, 1, objv, "VERB ARGS...");
................................................................................
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[2]), &db) ) return TCL_ERROR;
if( Tcl_GetIntFromObj(interp, objv[3], &val) ) return TCL_ERROR;
sqlite3_test_control(SQLITE_TESTCTRL_SORTER_MMAP, db, val);
break;
}
case SQLITE_TESTCTRL_IMPOSTER: {
int onOff, tnum;
const char *zDbName;
sqlite3 *db;
if( objc!=6 ){
Tcl_WrongNumArgs(interp, 2, objv, "DB dbName onOff tnum");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[2]), &db) ) return TCL_ERROR;
zDbName = Tcl_GetString(objv[3]);
if( Tcl_GetIntFromObj(interp, objv[4], &onOff) ) return TCL_ERROR;
if( Tcl_GetIntFromObj(interp, objv[5], &tnum) ) return TCL_ERROR;
sqlite3_test_control(SQLITE_TESTCTRL_IMPOSTER, db, zDbName, onOff, tnum);
break;
}
}
Tcl_ResetResult(interp);
return TCL_OK;
}
#if SQLITE_OS_UNIX
................................................................................
Tcl_Obj *CONST objv[]
){
char buf[1024];
struct rusage r;
memset(&r, 0, sizeof(r));
getrusage(RUSAGE_SELF, &r);
sqlite3_snprintf(sizeof(buf), buf,
"ru_utime=%d.%06d ru_stime=%d.%06d ru_minflt=%d ru_majflt=%d",
(int)r.ru_utime.tv_sec, (int)r.ru_utime.tv_usec,
(int)r.ru_stime.tv_sec, (int)r.ru_stime.tv_usec,
(int)r.ru_minflt, (int)r.ru_majflt
);
Tcl_SetObjResult(interp, Tcl_NewStringObj(buf, -1));
return TCL_OK;
}
|
Changes to src/test3.c.
441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 |
if( Tcl_GetInt(interp, argv[4], (int*)&incr) ) return TCL_ERROR;
in = start;
in *= mult;
for(i=0; i<(int)count; i++){
char zErr[200];
n1 = putVarint(zBuf, in);
if( n1>9 || n1<1 ){
sprintf(zErr, "putVarint returned %d - should be between 1 and 9", n1);
Tcl_AppendResult(interp, zErr, 0);
return TCL_ERROR;
}
n2 = getVarint(zBuf, &out);
if( n1!=n2 ){
sprintf(zErr, "putVarint returned %d and getVarint returned %d", n1, n2);
Tcl_AppendResult(interp, zErr, 0);
return TCL_ERROR;
}
if( in!=out ){
sprintf(zErr, "Wrote 0x%016llx and got back 0x%016llx", in, out);
Tcl_AppendResult(interp, zErr, 0);
return TCL_ERROR;
}
if( (in & 0xffffffff)==in ){
u32 out32;
n2 = getVarint32(zBuf, out32);
out = out32;
if( n1!=n2 ){
sprintf(zErr, "putVarint returned %d and GetVarint32 returned %d",
n1, n2);
Tcl_AppendResult(interp, zErr, 0);
return TCL_ERROR;
}
if( in!=out ){
sprintf(zErr, "Wrote 0x%016llx and got back 0x%016llx from GetVarint32",
in, out);
Tcl_AppendResult(interp, zErr, 0);
return TCL_ERROR;
}
}
/* In order to get realistic timings, run getVarint 19 more times.
|
> | > | > | > | > | |
441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 |
if( Tcl_GetInt(interp, argv[4], (int*)&incr) ) return TCL_ERROR;
in = start;
in *= mult;
for(i=0; i<(int)count; i++){
char zErr[200];
n1 = putVarint(zBuf, in);
if( n1>9 || n1<1 ){
sqlite3_snprintf(sizeof(zErr), zErr,
"putVarint returned %d - should be between 1 and 9", n1);
Tcl_AppendResult(interp, zErr, 0);
return TCL_ERROR;
}
n2 = getVarint(zBuf, &out);
if( n1!=n2 ){
sqlite3_snprintf(sizeof(zErr), zErr,
"putVarint returned %d and getVarint returned %d", n1, n2);
Tcl_AppendResult(interp, zErr, 0);
return TCL_ERROR;
}
if( in!=out ){
sqlite3_snprintf(sizeof(zErr), zErr,
"Wrote 0x%016llx and got back 0x%016llx", in, out);
Tcl_AppendResult(interp, zErr, 0);
return TCL_ERROR;
}
if( (in & 0xffffffff)==in ){
u32 out32;
n2 = getVarint32(zBuf, out32);
out = out32;
if( n1!=n2 ){
sqlite3_snprintf(sizeof(zErr), zErr,
"putVarint returned %d and GetVarint32 returned %d",
n1, n2);
Tcl_AppendResult(interp, zErr, 0);
return TCL_ERROR;
}
if( in!=out ){
sqlite3_snprintf(sizeof(zErr), zErr,
"Wrote 0x%016llx and got back 0x%016llx from GetVarint32",
in, out);
Tcl_AppendResult(interp, zErr, 0);
return TCL_ERROR;
}
}
/* In order to get realistic timings, run getVarint 19 more times.
|
Changes to src/test4.c.
266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 |
i = parse_thread_id(interp, argv[1]);
if( i<0 ) return TCL_ERROR;
if( !threadset[i].busy ){
Tcl_AppendResult(interp, "no such thread", 0);
return TCL_ERROR;
}
thread_wait(&threadset[i]);
sprintf(zBuf, "%d", threadset[i].argc);
Tcl_AppendResult(interp, zBuf, 0);
return TCL_OK;
}
/*
** Usage: thread_argv ID N
**
|
| |
266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 |
i = parse_thread_id(interp, argv[1]);
if( i<0 ) return TCL_ERROR;
if( !threadset[i].busy ){
Tcl_AppendResult(interp, "no such thread", 0);
return TCL_ERROR;
}
thread_wait(&threadset[i]);
sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", threadset[i].argc);
Tcl_AppendResult(interp, zBuf, 0);
return TCL_OK;
}
/*
** Usage: thread_argv ID N
**
|
Changes to src/test7.c.
311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 |
i = parse_client_id(interp, argv[1]);
if( i<0 ) return TCL_ERROR;
if( !threadset[i].busy ){
Tcl_AppendResult(interp, "no such thread", 0);
return TCL_ERROR;
}
client_wait(&threadset[i]);
sprintf(zBuf, "%d", threadset[i].argc);
Tcl_AppendResult(interp, zBuf, 0);
return TCL_OK;
}
/*
** Usage: client_argv ID N
**
|
| |
311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 |
i = parse_client_id(interp, argv[1]);
if( i<0 ) return TCL_ERROR;
if( !threadset[i].busy ){
Tcl_AppendResult(interp, "no such thread", 0);
return TCL_ERROR;
}
client_wait(&threadset[i]);
sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", threadset[i].argc);
Tcl_AppendResult(interp, zBuf, 0);
return TCL_OK;
}
/*
** Usage: client_argv ID N
**
|
Changes to src/test8.c.
202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 |
/* Copy the column names into the allocated space and set up the
** pointers in the aCol[] array.
*/
zSpace = (char *)(&aCol[nCol]);
for(ii=0; ii<nCol; ii++){
aCol[ii] = zSpace;
zSpace += sprintf(zSpace, "%s", sqlite3_column_name(pStmt, ii));
zSpace++;
}
assert( (zSpace-nBytes)==(char *)aCol );
}
*paCol = aCol;
*pnCol = nCol;
|
| | |
202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 |
/* Copy the column names into the allocated space and set up the
** pointers in the aCol[] array.
*/
zSpace = (char *)(&aCol[nCol]);
for(ii=0; ii<nCol; ii++){
aCol[ii] = zSpace;
sqlite3_snprintf(nBytes, zSpace, "%s", sqlite3_column_name(pStmt,ii));
zSpace += (int)strlen(zSpace) + 1;
}
assert( (zSpace-nBytes)==(char *)aCol );
}
*paCol = aCol;
*pnCol = nCol;
|
Changes to src/test_sqllog.c.
361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 |
/* If it is still NULL, have global.zPrefix point to a copy of
** environment variable $ENVIRONMENT_VARIABLE1_NAME. */
if( sqllogglobal.zPrefix[0]==0 ){
FILE *fd;
char *zVar = getenv(ENVIRONMENT_VARIABLE1_NAME);
if( zVar==0 || strlen(zVar)+10>=(sizeof(sqllogglobal.zPrefix)) ) return;
sprintf(sqllogglobal.zPrefix, "%s/sqllog_%d", zVar, getProcessId());
sprintf(sqllogglobal.zIdx, "%s.idx", sqllogglobal.zPrefix);
if( getenv(ENVIRONMENT_VARIABLE2_NAME) ){
sqllogglobal.bReuse = atoi(getenv(ENVIRONMENT_VARIABLE2_NAME));
}
fd = fopen(sqllogglobal.zIdx, "w");
if( fd ) fclose(fd);
}
|
> | > | |
361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 |
/* If it is still NULL, have global.zPrefix point to a copy of
** environment variable $ENVIRONMENT_VARIABLE1_NAME. */
if( sqllogglobal.zPrefix[0]==0 ){
FILE *fd;
char *zVar = getenv(ENVIRONMENT_VARIABLE1_NAME);
if( zVar==0 || strlen(zVar)+10>=(sizeof(sqllogglobal.zPrefix)) ) return;
sqlite3_snprintf(sizeof(sqllogglobal.zPrefix), sqllogglobal.zPrefix,
"%s/sqllog_%d", zVar, getProcessId());
sqlite3_snprintf(sizeof(sqllogglobal.zIdx), sqllogglobal.zIdx,
"%s.idx", sqllogglobal.zPrefix);
if( getenv(ENVIRONMENT_VARIABLE2_NAME) ){
sqllogglobal.bReuse = atoi(getenv(ENVIRONMENT_VARIABLE2_NAME));
}
fd = fopen(sqllogglobal.zIdx, "w");
if( fd ) fclose(fd);
}
|
Changes to src/test_thread.c.
604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 |
if( bytes>=0 ){
bytes = bytes - (zTail-zSql);
}
Tcl_ObjSetVar2(interp, objv[4], 0, Tcl_NewStringObj(zTail, bytes), 0);
}
if( rc!=SQLITE_OK ){
assert( pStmt==0 );
sprintf(zBuf, "%s ", (char *)sqlite3ErrName(rc));
Tcl_AppendResult(interp, zBuf, sqlite3_errmsg(db), 0);
return TCL_ERROR;
}
if( pStmt ){
if( sqlite3TestMakePointerStr(interp, zBuf, pStmt) ) return TCL_ERROR;
Tcl_AppendResult(interp, zBuf, 0);
|
| |
604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 |
if( bytes>=0 ){
bytes = bytes - (zTail-zSql);
}
Tcl_ObjSetVar2(interp, objv[4], 0, Tcl_NewStringObj(zTail, bytes), 0);
}
if( rc!=SQLITE_OK ){
assert( pStmt==0 );
sqlite3_snprintf(sizeof(zBuf), zBuf, "%s ", (char *)sqlite3ErrName(rc));
Tcl_AppendResult(interp, zBuf, sqlite3_errmsg(db), 0);
return TCL_ERROR;
}
if( pStmt ){
if( sqlite3TestMakePointerStr(interp, zBuf, pStmt) ) return TCL_ERROR;
Tcl_AppendResult(interp, zBuf, 0);
|
Changes to src/test_vfs.c.
819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 |
}
/* Search for a TestvfsBuffer. Create a new one if required. */
for(pBuffer=p->pBuffer; pBuffer; pBuffer=pBuffer->pNext){
if( 0==strcmp(pFd->zFilename, pBuffer->zFile) ) break;
}
if( !pBuffer ){
int nByte = sizeof(TestvfsBuffer) + (int)strlen(pFd->zFilename) + 1;
pBuffer = (TestvfsBuffer *)ckalloc(nByte);
memset(pBuffer, 0, nByte);
pBuffer->zFile = (char *)&pBuffer[1];
strcpy(pBuffer->zFile, pFd->zFilename);
pBuffer->pNext = p->pBuffer;
p->pBuffer = pBuffer;
}
/* Connect the TestvfsBuffer to the new TestvfsShm handle and return. */
pFd->pNext = pBuffer->pFile;
pBuffer->pFile = pFd;
|
> | | |
819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 |
}
/* Search for a TestvfsBuffer. Create a new one if required. */
for(pBuffer=p->pBuffer; pBuffer; pBuffer=pBuffer->pNext){
if( 0==strcmp(pFd->zFilename, pBuffer->zFile) ) break;
}
if( !pBuffer ){
int szName = (int)strlen(pFd->zFilename);
int nByte = sizeof(TestvfsBuffer) + szName + 1;
pBuffer = (TestvfsBuffer *)ckalloc(nByte);
memset(pBuffer, 0, nByte);
pBuffer->zFile = (char *)&pBuffer[1];
memcpy(pBuffer->zFile, pFd->zFilename, szName+1);
pBuffer->pNext = p->pBuffer;
p->pBuffer = pBuffer;
}
/* Connect the TestvfsBuffer to the new TestvfsShm handle and return. */
pFd->pNext = pBuffer->pFile;
pBuffer->pFile = pFd;
|
Changes to src/threads.c.
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|
} #endif /* SQLITE_OS_UNIX && defined(SQLITE_MUTEX_PTHREADS) */ /******************************** End Unix Pthreads *************************/ /********************************* Win32 Threads ****************************/ #if SQLITE_OS_WIN && !SQLITE_OS_WINCE && !SQLITE_OS_WINRT && SQLITE_THREADSAFE>0 #define SQLITE_THREADS_IMPLEMENTED 1 /* Prevent the single-thread code below */ #include <process.h> /* A running thread */ struct SQLiteThread { void *tid; /* The thread handle */ ................................................................................ assert( bRc ); } if( rc==WAIT_OBJECT_0 ) *ppOut = p->pResult; sqlite3_free(p); return (rc==WAIT_OBJECT_0) ? SQLITE_OK : SQLITE_ERROR; } #endif /* SQLITE_OS_WIN && !SQLITE_OS_WINCE && !SQLITE_OS_WINRT */ /******************************** End Win32 Threads *************************/ /********************************* Single-Threaded **************************/ #ifndef SQLITE_THREADS_IMPLEMENTED /* ** This implementation does not actually create a new thread. It does the |
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}
#endif /* SQLITE_OS_UNIX && defined(SQLITE_MUTEX_PTHREADS) */
/******************************** End Unix Pthreads *************************/
/********************************* Win32 Threads ****************************/
#if SQLITE_OS_WIN_THREADS
#define SQLITE_THREADS_IMPLEMENTED 1 /* Prevent the single-thread code below */
#include <process.h>
/* A running thread */
struct SQLiteThread {
void *tid; /* The thread handle */
................................................................................
assert( bRc );
}
if( rc==WAIT_OBJECT_0 ) *ppOut = p->pResult;
sqlite3_free(p);
return (rc==WAIT_OBJECT_0) ? SQLITE_OK : SQLITE_ERROR;
}
#endif /* SQLITE_OS_WIN_THREADS */
/******************************** End Win32 Threads *************************/
/********************************* Single-Threaded **************************/
#ifndef SQLITE_THREADS_IMPLEMENTED
/*
** This implementation does not actually create a new thread. It does the
|
Changes to src/vdbeaux.c.
3347 3348 3349 3350 3351 3352 3353 3354 3355 3356 3357 3358 3359 3360 .... 3758 3759 3760 3761 3762 3763 3764 3765 3766 3767 3768 3769 3770 3771 .... 3845 3846 3847 3848 3849 3850 3851 3852 3853 3854 3855 3856 3857 3858 |
if( desiredResult>0 && rc>0 ) return 1; if( CORRUPT_DB ) return 1; if( pKeyInfo->db->mallocFailed ) return 1; return 0; } #endif /* ** Both *pMem1 and *pMem2 contain string values. Compare the two values ** using the collation sequence pColl. As usual, return a negative , zero ** or positive value if *pMem1 is less than, equal to or greater than ** *pMem2, respectively. Similar in spirit to "rc = (*pMem1) - (*pMem2);". */ static int vdbeCompareMemString( ................................................................................ int serial_type = ((const u8*)pKey1)[1]; int res; u32 y; u64 x; i64 v = pPKey2->aMem[0].u.i; i64 lhs; assert( (*(u8*)pKey1)<=0x3F || CORRUPT_DB ); switch( serial_type ){ case 1: { /* 1-byte signed integer */ lhs = ONE_BYTE_INT(aKey); testcase( lhs<0 ); break; } ................................................................................ int nKey1, const void *pKey1, /* Left key */ UnpackedRecord *pPKey2 /* Right key */ ){ const u8 *aKey1 = (const u8*)pKey1; int serial_type; int res; getVarint32(&aKey1[1], serial_type); if( serial_type<12 ){ res = pPKey2->r1; /* (pKey1/nKey1) is a number or a null */ }else if( !(serial_type & 0x01) ){ res = pPKey2->r2; /* (pKey1/nKey1) is a blob */ }else{ int nCmp; |
> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > |
3347 3348 3349 3350 3351 3352 3353 3354 3355 3356 3357 3358 3359 3360 3361 3362 3363 3364 3365 3366 3367 3368 3369 3370 3371 3372 3373 3374 3375 3376 3377 3378 3379 3380 3381 3382 3383 3384 3385 3386 3387 3388 3389 3390 3391 3392 3393 3394 3395 3396 .... 3794 3795 3796 3797 3798 3799 3800 3801 3802 3803 3804 3805 3806 3807 3808 .... 3882 3883 3884 3885 3886 3887 3888 3889 3890 3891 3892 3893 3894 3895 3896 |
if( desiredResult>0 && rc>0 ) return 1; if( CORRUPT_DB ) return 1; if( pKeyInfo->db->mallocFailed ) return 1; return 0; } #endif #if SQLITE_DEBUG /* ** Count the number of fields (a.k.a. columns) in the record given by ** pKey,nKey. The verify that this count is less than or equal to the ** limit given by pKeyInfo->nField + pKeyInfo->nXField. ** ** If this constraint is not satisfied, it means that the high-speed ** vdbeRecordCompareInt() and vdbeRecordCompareString() routines will ** not work correctly. If this assert() ever fires, it probably means ** that the KeyInfo.nField or KeyInfo.nXField values were computed ** incorrectly. */ static void vdbeAssertFieldCountWithinLimits( int nKey, const void *pKey, /* The record to verify */ const KeyInfo *pKeyInfo /* Compare size with this KeyInfo */ ){ int nField = 0; u32 szHdr; u32 idx; u32 notUsed; const unsigned char *aKey = (const unsigned char*)pKey; if( CORRUPT_DB ) return; idx = getVarint32(aKey, szHdr); assert( nKey>=0 ); assert( szHdr<=(u32)nKey ); while( idx<szHdr ){ idx += getVarint32(aKey+idx, notUsed); nField++; } assert( nField <= pKeyInfo->nField+pKeyInfo->nXField ); } #else # define vdbeAssertFieldCountWithinLimits(A,B,C) #endif /* ** Both *pMem1 and *pMem2 contain string values. Compare the two values ** using the collation sequence pColl. As usual, return a negative , zero ** or positive value if *pMem1 is less than, equal to or greater than ** *pMem2, respectively. Similar in spirit to "rc = (*pMem1) - (*pMem2);". */ static int vdbeCompareMemString( ................................................................................ int serial_type = ((const u8*)pKey1)[1]; int res; u32 y; u64 x; i64 v = pPKey2->aMem[0].u.i; i64 lhs; vdbeAssertFieldCountWithinLimits(nKey1, pKey1, pPKey2->pKeyInfo); assert( (*(u8*)pKey1)<=0x3F || CORRUPT_DB ); switch( serial_type ){ case 1: { /* 1-byte signed integer */ lhs = ONE_BYTE_INT(aKey); testcase( lhs<0 ); break; } ................................................................................ int nKey1, const void *pKey1, /* Left key */ UnpackedRecord *pPKey2 /* Right key */ ){ const u8 *aKey1 = (const u8*)pKey1; int serial_type; int res; vdbeAssertFieldCountWithinLimits(nKey1, pKey1, pPKey2->pKeyInfo); getVarint32(&aKey1[1], serial_type); if( serial_type<12 ){ res = pPKey2->r1; /* (pKey1/nKey1) is a number or a null */ }else if( !(serial_type & 0x01) ){ res = pPKey2->r2; /* (pKey1/nKey1) is a blob */ }else{ int nCmp; |
Changes to src/wal.c.
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|
Wal *pWal, /* Wal connection */
int eMode, /* One of PASSIVE, FULL or RESTART */
int (*xBusy)(void*), /* Function to call when busy */
void *pBusyArg, /* Context argument for xBusyHandler */
int sync_flags, /* Flags for OsSync() (or 0) */
u8 *zBuf /* Temporary buffer to use */
){
int rc; /* Return code */
int szPage; /* Database page-size */
WalIterator *pIter = 0; /* Wal iterator context */
u32 iDbpage = 0; /* Next database page to write */
u32 iFrame = 0; /* Wal frame containing data for iDbpage */
u32 mxSafeFrame; /* Max frame that can be backfilled */
u32 mxPage; /* Max database page to write */
int i; /* Loop counter */
volatile WalCkptInfo *pInfo; /* The checkpoint status information */
szPage = walPagesize(pWal);
testcase( szPage<=32768 );
testcase( szPage>=65536 );
pInfo = walCkptInfo(pWal);
if( pInfo->nBackfill>=pWal->hdr.mxFrame ) return SQLITE_OK;
/* Allocate the iterator */
rc = walIteratorInit(pWal, &pIter);
if( rc!=SQLITE_OK ){
return rc;
}
assert( pIter );
/* EVIDENCE-OF: R-62920-47450 The busy-handler callback is never invoked
** in the SQLITE_CHECKPOINT_PASSIVE mode. */
assert( eMode!=SQLITE_CHECKPOINT_PASSIVE || xBusy==0 );
/* Compute in mxSafeFrame the index of the last frame of the WAL that is
** safe to write into the database. Frames beyond mxSafeFrame might
** overwrite database pages that are in use by active readers and thus
** cannot be backfilled from the WAL.
*/
mxSafeFrame = pWal->hdr.mxFrame;
mxPage = pWal->hdr.nPage;
for(i=1; i<WAL_NREADER; i++){
u32 y = pInfo->aReadMark[i];
if( mxSafeFrame>y ){
assert( y<=pWal->hdr.mxFrame );
rc = walBusyLock(pWal, xBusy, pBusyArg, WAL_READ_LOCK(i), 1);
if( rc==SQLITE_OK ){
pInfo->aReadMark[i] = (i==1 ? mxSafeFrame : READMARK_NOT_USED);
walUnlockExclusive(pWal, WAL_READ_LOCK(i), 1);
}else if( rc==SQLITE_BUSY ){
mxSafeFrame = y;
xBusy = 0;
}else{
goto walcheckpoint_out;
}
}
}
if( pInfo->nBackfill<mxSafeFrame
&& (rc = walBusyLock(pWal, xBusy, pBusyArg, WAL_READ_LOCK(0), 1))==SQLITE_OK
){
i64 nSize; /* Current size of database file */
u32 nBackfill = pInfo->nBackfill;
/* Sync the WAL to disk */
if( sync_flags ){
rc = sqlite3OsSync(pWal->pWalFd, sync_flags);
}
/* If the database may grow as a result of this checkpoint, hint
** about the eventual size of the db file to the VFS layer.
*/
if( rc==SQLITE_OK ){
i64 nReq = ((i64)mxPage * szPage);
rc = sqlite3OsFileSize(pWal->pDbFd, &nSize);
if( rc==SQLITE_OK && nSize<nReq ){
sqlite3OsFileControlHint(pWal->pDbFd, SQLITE_FCNTL_SIZE_HINT, &nReq);
}
}
/* Iterate through the contents of the WAL, copying data to the db file. */
while( rc==SQLITE_OK && 0==walIteratorNext(pIter, &iDbpage, &iFrame) ){
i64 iOffset;
assert( walFramePgno(pWal, iFrame)==iDbpage );
if( iFrame<=nBackfill || iFrame>mxSafeFrame || iDbpage>mxPage ) continue;
iOffset = walFrameOffset(iFrame, szPage) + WAL_FRAME_HDRSIZE;
/* testcase( IS_BIG_INT(iOffset) ); // requires a 4GiB WAL file */
rc = sqlite3OsRead(pWal->pWalFd, zBuf, szPage, iOffset);
if( rc!=SQLITE_OK ) break;
iOffset = (iDbpage-1)*(i64)szPage;
testcase( IS_BIG_INT(iOffset) );
rc = sqlite3OsWrite(pWal->pDbFd, zBuf, szPage, iOffset);
if( rc!=SQLITE_OK ) break;
}
/* If work was actually accomplished... */
if( rc==SQLITE_OK ){
if( mxSafeFrame==walIndexHdr(pWal)->mxFrame ){
i64 szDb = pWal->hdr.nPage*(i64)szPage;
testcase( IS_BIG_INT(szDb) );
rc = sqlite3OsTruncate(pWal->pDbFd, szDb);
if( rc==SQLITE_OK && sync_flags ){
rc = sqlite3OsSync(pWal->pDbFd, sync_flags);
}
}
if( rc==SQLITE_OK ){
pInfo->nBackfill = mxSafeFrame;
}
}
/* Release the reader lock held while backfilling */
walUnlockExclusive(pWal, WAL_READ_LOCK(0), 1);
}
if( rc==SQLITE_BUSY ){
/* Reset the return code so as not to report a checkpoint failure
** just because there are active readers. */
rc = SQLITE_OK;
}
/* If this is an SQLITE_CHECKPOINT_RESTART or TRUNCATE operation, and the
** entire wal file has been copied into the database file, then block
** until all readers have finished using the wal file. This ensures that
** the next process to write to the database restarts the wal file.
*/
................................................................................
if( rc==SQLITE_OK && eMode!=SQLITE_CHECKPOINT_PASSIVE ){
assert( pWal->writeLock );
if( pInfo->nBackfill<pWal->hdr.mxFrame ){
rc = SQLITE_BUSY;
}else if( eMode>=SQLITE_CHECKPOINT_RESTART ){
u32 salt1;
sqlite3_randomness(4, &salt1);
assert( mxSafeFrame==pWal->hdr.mxFrame );
rc = walBusyLock(pWal, xBusy, pBusyArg, WAL_READ_LOCK(1), WAL_NREADER-1);
if( rc==SQLITE_OK ){
if( eMode==SQLITE_CHECKPOINT_TRUNCATE ){
/* IMPLEMENTATION-OF: R-44699-57140 This mode works the same way as
** SQLITE_CHECKPOINT_RESTART with the addition that it also
** truncates the log file to zero bytes just prior to a
** successful return.
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|
Wal *pWal, /* Wal connection */
int eMode, /* One of PASSIVE, FULL or RESTART */
int (*xBusy)(void*), /* Function to call when busy */
void *pBusyArg, /* Context argument for xBusyHandler */
int sync_flags, /* Flags for OsSync() (or 0) */
u8 *zBuf /* Temporary buffer to use */
){
int rc = SQLITE_OK; /* Return code */
int szPage; /* Database page-size */
WalIterator *pIter = 0; /* Wal iterator context */
u32 iDbpage = 0; /* Next database page to write */
u32 iFrame = 0; /* Wal frame containing data for iDbpage */
u32 mxSafeFrame; /* Max frame that can be backfilled */
u32 mxPage; /* Max database page to write */
int i; /* Loop counter */
volatile WalCkptInfo *pInfo; /* The checkpoint status information */
szPage = walPagesize(pWal);
testcase( szPage<=32768 );
testcase( szPage>=65536 );
pInfo = walCkptInfo(pWal);
if( pInfo->nBackfill<pWal->hdr.mxFrame ){
/* Allocate the iterator */
rc = walIteratorInit(pWal, &pIter);
if( rc!=SQLITE_OK ){
return rc;
}
assert( pIter );
/* EVIDENCE-OF: R-62920-47450 The busy-handler callback is never invoked
** in the SQLITE_CHECKPOINT_PASSIVE mode. */
assert( eMode!=SQLITE_CHECKPOINT_PASSIVE || xBusy==0 );
/* Compute in mxSafeFrame the index of the last frame of the WAL that is
** safe to write into the database. Frames beyond mxSafeFrame might
** overwrite database pages that are in use by active readers and thus
** cannot be backfilled from the WAL.
*/
mxSafeFrame = pWal->hdr.mxFrame;
mxPage = pWal->hdr.nPage;
for(i=1; i<WAL_NREADER; i++){
u32 y = pInfo->aReadMark[i];
if( mxSafeFrame>y ){
assert( y<=pWal->hdr.mxFrame );
rc = walBusyLock(pWal, xBusy, pBusyArg, WAL_READ_LOCK(i), 1);
if( rc==SQLITE_OK ){
pInfo->aReadMark[i] = (i==1 ? mxSafeFrame : READMARK_NOT_USED);
walUnlockExclusive(pWal, WAL_READ_LOCK(i), 1);
}else if( rc==SQLITE_BUSY ){
mxSafeFrame = y;
xBusy = 0;
}else{
goto walcheckpoint_out;
}
}
}
if( pInfo->nBackfill<mxSafeFrame
&& (rc = walBusyLock(pWal, xBusy, pBusyArg, WAL_READ_LOCK(0),1))==SQLITE_OK
){
i64 nSize; /* Current size of database file */
u32 nBackfill = pInfo->nBackfill;
/* Sync the WAL to disk */
if( sync_flags ){
rc = sqlite3OsSync(pWal->pWalFd, sync_flags);
}
/* If the database may grow as a result of this checkpoint, hint
** about the eventual size of the db file to the VFS layer.
*/
if( rc==SQLITE_OK ){
i64 nReq = ((i64)mxPage * szPage);
rc = sqlite3OsFileSize(pWal->pDbFd, &nSize);
if( rc==SQLITE_OK && nSize<nReq ){
sqlite3OsFileControlHint(pWal->pDbFd, SQLITE_FCNTL_SIZE_HINT, &nReq);
}
}
/* Iterate through the contents of the WAL, copying data to the db file */
while( rc==SQLITE_OK && 0==walIteratorNext(pIter, &iDbpage, &iFrame) ){
i64 iOffset;
assert( walFramePgno(pWal, iFrame)==iDbpage );
if( iFrame<=nBackfill || iFrame>mxSafeFrame || iDbpage>mxPage ){
continue;
}
iOffset = walFrameOffset(iFrame, szPage) + WAL_FRAME_HDRSIZE;
/* testcase( IS_BIG_INT(iOffset) ); // requires a 4GiB WAL file */
rc = sqlite3OsRead(pWal->pWalFd, zBuf, szPage, iOffset);
if( rc!=SQLITE_OK ) break;
iOffset = (iDbpage-1)*(i64)szPage;
testcase( IS_BIG_INT(iOffset) );
rc = sqlite3OsWrite(pWal->pDbFd, zBuf, szPage, iOffset);
if( rc!=SQLITE_OK ) break;
}
/* If work was actually accomplished... */
if( rc==SQLITE_OK ){
if( mxSafeFrame==walIndexHdr(pWal)->mxFrame ){
i64 szDb = pWal->hdr.nPage*(i64)szPage;
testcase( IS_BIG_INT(szDb) );
rc = sqlite3OsTruncate(pWal->pDbFd, szDb);
if( rc==SQLITE_OK && sync_flags ){
rc = sqlite3OsSync(pWal->pDbFd, sync_flags);
}
}
if( rc==SQLITE_OK ){
pInfo->nBackfill = mxSafeFrame;
}
}
/* Release the reader lock held while backfilling */
walUnlockExclusive(pWal, WAL_READ_LOCK(0), 1);
}
if( rc==SQLITE_BUSY ){
/* Reset the return code so as not to report a checkpoint failure
** just because there are active readers. */
rc = SQLITE_OK;
}
}
/* If this is an SQLITE_CHECKPOINT_RESTART or TRUNCATE operation, and the
** entire wal file has been copied into the database file, then block
** until all readers have finished using the wal file. This ensures that
** the next process to write to the database restarts the wal file.
*/
................................................................................
if( rc==SQLITE_OK && eMode!=SQLITE_CHECKPOINT_PASSIVE ){
assert( pWal->writeLock );
if( pInfo->nBackfill<pWal->hdr.mxFrame ){
rc = SQLITE_BUSY;
}else if( eMode>=SQLITE_CHECKPOINT_RESTART ){
u32 salt1;
sqlite3_randomness(4, &salt1);
assert( pInfo->nBackfill==pWal->hdr.mxFrame );
rc = walBusyLock(pWal, xBusy, pBusyArg, WAL_READ_LOCK(1), WAL_NREADER-1);
if( rc==SQLITE_OK ){
if( eMode==SQLITE_CHECKPOINT_TRUNCATE ){
/* IMPLEMENTATION-OF: R-44699-57140 This mode works the same way as
** SQLITE_CHECKPOINT_RESTART with the addition that it also
** truncates the log file to zero bytes just prior to a
** successful return.
|
Changes to test/fts3query.test.
204 205 206 207 208 209 210 211 212 |
6 "SELECT snippet(t3, 'XXX', 'YYY', 'ZZZ', 0) FROM t3 WHERE t3 MATCH 'gestures'"
{{no XXXgesturesYYY}}
7 "SELECT snippet(t3, 'XXX', 'YYY', 'ZZZ', 1, 5) FROM t3 WHERE t3 MATCH 'gestures'"
{{ZZZthe hand XXXgesturesYYY (called beatsZZZ}}
}
finish_test
|
> | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > |
204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 |
6 "SELECT snippet(t3, 'XXX', 'YYY', 'ZZZ', 0) FROM t3 WHERE t3 MATCH 'gestures'"
{{no XXXgesturesYYY}}
7 "SELECT snippet(t3, 'XXX', 'YYY', 'ZZZ', 1, 5) FROM t3 WHERE t3 MATCH 'gestures'"
{{ZZZthe hand XXXgesturesYYY (called beatsZZZ}}
}
# Test some range queries on the rowid field.
#
do_execsql_test 7.1 {
CREATE VIRTUAL TABLE ft4 USING fts4(x);
CREATE TABLE t4(x);
}
set SMALLINT -9223372036854775808
set LARGEINT 9223372036854775807
do_test 7.2 {
db transaction {
foreach {iFirst nEntry} [subst {
0 100
$SMALLINT 100
[expr $LARGEINT - 99] 100
}] {
for {set i 0} {$i < $nEntry} {incr i} {
set iRowid [expr $i + $iFirst]
execsql {
INSERT INTO ft4(rowid, x) VALUES($iRowid, 'x y z');
INSERT INTO t4(rowid, x) VALUES($iRowid, 'x y z');
}
}
}
}
} {}
foreach {tn iFirst iLast} [subst {
1 5 10
2 $SMALLINT [expr $SMALLINT+5]
3 $SMALLINT [expr $SMALLINT+50]
4 [expr $LARGEINT-5] $LARGEINT
5 $LARGEINT $LARGEINT
6 $SMALLINT $LARGEINT
7 $SMALLINT $SMALLINT
8 $LARGEINT $SMALLINT
}] {
set res [db eval {
SELECT rowid FROM t4 WHERE rowid BETWEEN $iFirst AND $iLast
} ]
do_execsql_test 7.2.$tn.1.[llength $res] {
SELECT rowid FROM ft4 WHERE rowid BETWEEN $iFirst AND $iLast
} $res
do_execsql_test 7.2.$tn.2.[llength $res] {
SELECT rowid FROM ft4 WHERE rowid BETWEEN $iFirst AND $iLast
ORDER BY rowid DESC
} [lsort -decr -integer $res]
}
foreach ii [db eval {SELECT rowid FROM t4}] {
set res1 [db eval {SELECT rowid FROM t4 WHERE rowid > $ii}]
set res2 [db eval {SELECT rowid FROM t4 WHERE rowid < $ii}]
do_execsql_test 7.3.$ii.1 {
SELECT rowid FROM ft4 WHERE rowid > $ii
} $res1
do_execsql_test 7.3.$ii.2 {
SELECT rowid FROM ft4 WHERE rowid < $ii
} $res2
do_execsql_test 7.3.$ii.3 {
SELECT rowid FROM ft4 WHERE rowid > $ii ORDER BY rowid DESC
} [lsort -integer -decr $res1]
do_execsql_test 7.3.$ii.4 {
SELECT rowid FROM ft4 WHERE rowid < $ii ORDER BY rowid DESC
} [lsort -integer -decr $res2]
}
finish_test
|
Changes to test/fts3snippet.test.
516 517 518 519 520 521 522 523 524 |
{five [one] two three [four]}
{[four] five [one] two three}
{three [four] five [one] two}
{two three [four] five [one]}
{[one] two three [four] five}
}
set sqlite_fts3_enable_parentheses 0
finish_test
|
> > > > > > > > > > > > > > > > > > > |
516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 |
{five [one] two three [four]}
{[four] five [one] two three}
{three [four] five [one] two}
{two three [four] five [one]}
{[one] two three [four] five}
}
#-------------------------------------------------------------------------
do_execsql_test 3 {
CREATE VIRTUAL TABLE t3 USING fts4;
INSERT INTO t3 VALUES('[one two three]');
}
do_execsql_test 3.1 {
SELECT snippet(t3) FROM t3 WHERE t3 MATCH 'one';
} {{[<b>one</b> two three]}}
do_execsql_test 3.2 {
SELECT snippet(t3) FROM t3 WHERE t3 MATCH 'two';
} {{[one <b>two</b> three]}}
do_execsql_test 3.3 {
SELECT snippet(t3) FROM t3 WHERE t3 MATCH 'three';
} {{[one two <b>three</b>]}}
do_execsql_test 3.4 {
SELECT snippet(t3) FROM t3 WHERE t3 MATCH 'one OR two OR three';
} {{[<b>one</b> <b>two</b> <b>three</b>]}}
set sqlite_fts3_enable_parentheses 0
finish_test
|
Changes to test/fuzz2.test.
120 121 122 123 124 125 126 127 128 129 |
do_test fuzz2-6.4a {
db eval {DROP TABLE IF EXISTS t0; CREATE TABLE t0(t);}
catchsql {INSERT INTO t0 SELECT strftime();}
} {0 {}}
do_test fuzz2-6.4b {
db eval {SELECT quote(t) FROM t0}
} {NULL}
finish_test
|
> > > > > > > > > > |
120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 |
do_test fuzz2-6.4a {
db eval {DROP TABLE IF EXISTS t0; CREATE TABLE t0(t);}
catchsql {INSERT INTO t0 SELECT strftime();}
} {0 {}}
do_test fuzz2-6.4b {
db eval {SELECT quote(t) FROM t0}
} {NULL}
# Another test case discovered by Michal Zalewski, this on on 2015-01-22.
# Ticket 32b63d542433ca6757cd695aca42addf8ed67aa6
#
do_test fuzz2-7.1 {
catchsql {select e.*,0 from(s,(L))e;}
} {1 {no such table: s}}
do_test fuzz2-7.2 {
catchsql {SELECT c.* FROM (a,b) AS c}
} {1 {no such table: a}}
finish_test
|
Added test/imposter1.test.
> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > |
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# 2015-01-30 # # The author disclaims copyright to this source code. In place of # a legal notice, here is a blessing: # # May you do good and not evil. # May you find forgiveness for yourself and forgive others. # May you share freely, never taking more than you give. # #*********************************************************************** # # This file implements tests for SQLite library. # # The focus of this file is adding extra entries in the symbol table # using sqlite3_test_control(SQLITE_TESTCTRL_IMPOSTER) and verifying that # SQLite handles those as expected. # set testdir [file dirname $argv0] source $testdir/tester.tcl set testprefix imposter # Create a bunch of data to sort against # do_test imposter-1.0 { execsql { CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c, d NOT NULL); CREATE INDEX t1b ON t1(b); CREATE UNIQUE INDEX t1c ON t1(c); WITH RECURSIVE c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<30) INSERT INTO t1(a,b,c,d) SELECT i,1000+i,2000+i,3000+i FROM c; } set t1_root [db one {SELECT rootpage FROM sqlite_master WHERE name='t1'}] set t1b_root [db one {SELECT rootpage FROM sqlite_master WHERE name='t1b'}] set t1c_root [db one {SELECT rootpage FROM sqlite_master WHERE name='t1c'}] # Create an imposter table that uses the same b-tree as t1 but which does # not have the indexes # sqlite3_test_control SQLITE_TESTCTRL_IMPOSTER db main 1 $t1_root db eval {CREATE TABLE xt1(a,b,c,d)} # And create an imposter table for the t1c index. sqlite3_test_control SQLITE_TESTCTRL_IMPOSTER db main 1 $t1c_root db eval {CREATE TABLE xt1c(c,rowid,PRIMARY KEY(c,rowid))WITHOUT ROWID;} # Go out of imposter mode for now. sqlite3_test_control SQLITE_TESTCTRL_IMPOSTER db main 0 0 # Create triggers to record changes to xt1. # db eval { CREATE TEMP TABLE chnglog(desc TEXT); CREATE TEMP TRIGGER xt1_del AFTER DELETE ON xt1 BEGIN INSERT INTO chnglog VALUES( printf('DELETE t1: rowid=%d, a=%s, b=%s, c=%s, d=%s', old.rowid, quote(old.a), quote(old.b), quote(old.c), quote(old.d))); END; CREATE TEMP TRIGGER xt1_ins AFTER INSERT ON xt1 BEGIN INSERT INTO chnglog VALUES( printf('INSERT t1: rowid=%d, a=%s, b=%s, c=%s, d=%s', new.rowid, quote(new.a), quote(new.b), quote(new.c), quote(new.d))); END; } } {} # The xt1 table has separate xt1.rowid and xt1.a columns. The xt1.rowid # column corresponds to t1.rowid and t1.a, but the xt1.a column is always # NULL # do_execsql_test imposter-1.1 { SELECT rowid FROM xt1 WHERE a IS NOT NULL; } {} do_execsql_test imposter-1.2 { SELECT a,b,c,d FROM t1 EXCEPT SELECT rowid,b,c,d FROM xt1; SELECT rowid,b,c,d FROM xt1 EXCEPT SELECT a,b,c,d FROM t1; } {} # Make changes via the xt1 shadow table. This will not update the # indexes on t1 nor check the uniqueness constraint on t1.c nor check # the NOT NULL constraint on t1.d, resulting in a logically inconsistent # database. # do_execsql_test imposter-1.3 { DELETE FROM xt1 WHERE rowid=5; INSERT INTO xt1(rowid,a,b,c,d) VALUES(99,'hello',1099,2022,NULL); SELECT * FROM chnglog ORDER BY rowid; } [list \ {DELETE t1: rowid=5, a=NULL, b=1005, c=2005, d=3005} \ {INSERT t1: rowid=99, a='hello', b=1099, c=2022, d=NULL} \ ] do_execsql_test imposter-1.4a { PRAGMA integrity_check; } {/NULL value in t1.d/} do_execsql_test imposter-1.4b { PRAGMA integrity_check; } {/row # missing from index t1b/} do_execsql_test imposter-1.4c { PRAGMA integrity_check; } {/row # missing from index t1c/} # Cleanup the corruption. # Then demonstrate that the xt1c imposter table can insert non-unique # and NULL values into the UNIQUE index. # do_execsql_test imposter-2.0 { DELETE FROM t1; WITH RECURSIVE c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<10) INSERT INTO t1(a,b,c,d) SELECT i,i,i,i FROM c; UPDATE xt1c SET c=NULL WHERE rowid=5; PRAGMA integrity_check; } {/row # missing from index t1c/} do_execsql_test imposter-2.1 { DELETE FROM t1; WITH RECURSIVE c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<10) INSERT INTO t1(a,b,c,d) SELECT i,i,i,i FROM c; UPDATE xt1c SET c=99 WHERE rowid IN (5,7,9); SELECT c FROM t1 ORDER BY c; } {1 2 3 4 6 8 10 99 99 99} do_execsql_test imposter-2.2 { UPDATE xt1 SET c=99 WHERE rowid IN (5,7,9); PRAGMA integrity_check; } {/non-unique entry in index t1c/} # Erase the imposter tables # do_test imposter-3.1 { sqlite3_test_control SQLITE_TESTCTRL_IMPOSTER db main 0 1 db eval { DELETE FROM t1 WHERE rowid IN (5,7,9); PRAGMA integrity_check; } } {ok} finish_test |
Changes to test/mallocK.test.
129 130 131 132 133 134 135 136 137 138 |
do_faultsim_test 6 -faults oom* -body {
db cache flush
db eval { SELECT DISTINCT c FROM t3 WHERE b BETWEEN '.xx..' AND '.xxxx' }
} -test {
faultsim_test_result {0 {12 13 14 15}}
}
finish_test
|
> > > > > > > > > > |
129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 |
do_faultsim_test 6 -faults oom* -body {
db cache flush
db eval { SELECT DISTINCT c FROM t3 WHERE b BETWEEN '.xx..' AND '.xxxx' }
} -test {
faultsim_test_result {0 {12 13 14 15}}
}
do_execsql_test 7.1 {
CREATE TABLE x1(a INTEGER PRIMARY KEY, b);
}
do_faultsim_test 7.2 -faults oom* -body {
execsql { SELECT * FROM x1 WHERE a = (SELECT 1) }
} -test {
faultsim_test_result [list 0 {}]
}
finish_test
|
Changes to test/misc1.test.
616 617 618 619 620 621 622 623 624 |
sqlite3_test_control_fault_install fault_callback
set fault_callbacks
} {0}
do_test misc1-19.2 {
sqlite3_test_control_fault_install
set fault_callbacks
} {0}
finish_test
|
> > > > > > > > > > |
616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 |
sqlite3_test_control_fault_install fault_callback
set fault_callbacks
} {0}
do_test misc1-19.2 {
sqlite3_test_control_fault_install
set fault_callbacks
} {0}
# 2015-01-26: Valgrind-detected over-read.
# Reported on sqlite-users@sqlite.org by Michal Zalewski. Found by afl-fuzz
# presumably.
#
do_execsql_test misc1-20.1 {
CREATE TABLE t0(x INTEGER DEFAULT(0==0) NOT NULL);
REPLACE INTO t0(x) VALUES('');
SELECT rowid, quote(x) FROM t0;
} {1 ''}
finish_test
|
Added test/orderby8.test.
> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 |
# 2015-01-19 # # The author disclaims copyright to this source code. In place of # a legal notice, here is a blessing: # # May you do good and not evil. # May you find forgiveness for yourself and forgive others. # May you share freely, never taking more than you give. # #*********************************************************************** # This file implements regression tests for SQLite library. The # focus of this file is testing ORDER BY and LIMIT on tables with # many columns. # # These tests verify that ticket [f97c4637102a3ae72b7911167e1d4da12ce60722] # from 2015-01-19 has been fixed. # set testdir [file dirname $argv0] source $testdir/tester.tcl set ::testprefix orderby8 do_test 1.0 { db eval { CREATE TABLE t1(x); INSERT INTO t1(x) VALUES(1),(5),(9),(7),(3),(2),(4),(6),(8); } set ::result_set "x" } {x} for {set i 1} {$i<200} {incr i} { append ::result_set ", x+$i" do_test 1.$i { set res {} db eval "SELECT $::result_set FROM t1 ORDER BY x LIMIT -1" { lappend res $x } set res } {1 2 3 4 5 6 7 8 9} } finish_test |
Changes to test/pragma.test.
46 47 48 49 50 51 52 53 54 55 56 57 58 59 ... 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 ... 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 ... 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 .... 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 |
# directive - if it is present.
#
ifcapable !pragma {
finish_test
return
}
# Delete the preexisting database to avoid the special setup
# that the "all.test" script does.
#
db close
delete_file test.db test.db-journal
delete_file test3.db test3.db-journal
................................................................................
} {}
do_test pragma-6.3.4 {
execsql {
pragma foreign_key_list(t5);
}
} {}
do_test pragma-6.4 {
execsql {
pragma index_list(t3);
}
} {0 sqlite_autoindex_t3_1 1}
}
ifcapable {!foreignkey} {
execsql {CREATE TABLE t3(a,b UNIQUE)}
}
do_test pragma-6.5.1 {
execsql {
CREATE INDEX t3i1 ON t3(a,b);
pragma index_info(t3i1);
}
} {0 0 a 1 1 b}
do_test pragma-6.5.2 {
execsql {
pragma index_info(t3i1_bogus);
}
} {}
................................................................................
CREATE TABLE test_table(
one INT NOT NULL DEFAULT -1,
two text,
three VARCHAR(45, 65) DEFAULT 'abcde',
four REAL DEFAULT X'abcdef',
five DEFAULT CURRENT_TIME
);
PRAGMA table_info(test_table);
}
} [concat \
{0 one INT 1 -1 0} \
{1 two text 0 {} 0} \
{2 three {VARCHAR(45, 65)} 0 'abcde' 0} \
{3 four REAL 0 X'abcdef' 0} \
{4 five {} 0 CURRENT_TIME 0} \
]
................................................................................
# Miscellaneous tests
#
ifcapable schema_pragmas {
do_test pragma-7.1.1 {
# Make sure a pragma knows to read the schema if it needs to
db close
sqlite3 db test.db
execsql {
pragma index_list(t3);
}
} {0 t3i1 0 1 sqlite_autoindex_t3_1 1}
do_test pragma-7.1.2 {
execsql {
pragma index_list(t3_bogus);
}
} {}
} ;# ifcapable schema_pragmas
ifcapable {utf16} {
................................................................................
CREATE TABLE t1(a INTEGER PRIMARY KEY,b,c,d);
CREATE INDEX i1 ON t1(b,c);
CREATE INDEX i2 ON t1(c,d);
CREATE TABLE t2(x INTEGER REFERENCES t1);
}
db2 eval {SELECT name FROM sqlite_master}
} {t1 i1 i2 t2}
do_test 23.2 {
db eval {
DROP INDEX i2;
CREATE INDEX i2 ON t1(c,d,b);
}
db2 eval {PRAGMA index_info(i2)}
} {0 2 c 1 3 d 2 1 b}
do_test 23.3 {
db eval {
CREATE INDEX i3 ON t1(d,b,c);
}
db2 eval {PRAGMA index_list(t1)}
} {0 i3 0 1 i2 0 2 i1 0}
do_test 23.4 {
db eval {
ALTER TABLE t1 ADD COLUMN e;
}
db2 eval {
PRAGMA table_info(t1);
}
|
> > > > > > > > > > > > > > > > > > > > > > > > | > > > > < > > > < | < > | | | | > > > > > > | | > |
46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 ... 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 ... 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 ... 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 .... 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762 1763 |
# directive - if it is present.
#
ifcapable !pragma {
finish_test
return
}
# Capture the output of a pragma in a TEMP table.
#
proc capture_pragma {db tabname sql} {
$db eval "DROP TABLE IF EXISTS temp.$tabname"
set once 1
$db eval $sql x {
if {$once} {
set once 0
set ins "INSERT INTO $tabname VALUES"
set crtab "CREATE TEMP TABLE $tabname "
set sep "("
foreach col $x(*) {
append ins ${sep}\$x($col)
append crtab ${sep}\"$col\"
set sep ,
}
append ins )
append crtab )
$db eval $crtab
}
$db eval $ins
}
}
# Delete the preexisting database to avoid the special setup
# that the "all.test" script does.
#
db close
delete_file test.db test.db-journal
delete_file test3.db test3.db-journal
................................................................................
} {}
do_test pragma-6.3.4 {
execsql {
pragma foreign_key_list(t5);
}
} {}
do_test pragma-6.4 {
capture_pragma db out {
pragma index_list(t3);
}
db eval {SELECT seq, "name", "unique" FROM out ORDER BY seq}
} {0 sqlite_autoindex_t3_1 1}
}
ifcapable {!foreignkey} {
execsql {CREATE TABLE t3(a,b UNIQUE)}
}
do_test pragma-6.5.1 {
execsql {
CREATE INDEX t3i1 ON t3(a,b);
}
capture_pragma db out {
pragma index_info(t3i1);
}
db eval {SELECT seqno, cid, name FROM out ORDER BY seqno}
} {0 0 a 1 1 b}
do_test pragma-6.5.2 {
execsql {
pragma index_info(t3i1_bogus);
}
} {}
................................................................................
CREATE TABLE test_table(
one INT NOT NULL DEFAULT -1,
two text,
three VARCHAR(45, 65) DEFAULT 'abcde',
four REAL DEFAULT X'abcdef',
five DEFAULT CURRENT_TIME
);
}
capture_pragma db out {PRAGMA table_info(test_table)}
db eval {SELECT cid, "name", type, "notnull", dflt_value, pk FROM out
ORDER BY cid}
} [concat \
{0 one INT 1 -1 0} \
{1 two text 0 {} 0} \
{2 three {VARCHAR(45, 65)} 0 'abcde' 0} \
{3 four REAL 0 X'abcdef' 0} \
{4 five {} 0 CURRENT_TIME 0} \
]
................................................................................
# Miscellaneous tests
#
ifcapable schema_pragmas {
do_test pragma-7.1.1 {
# Make sure a pragma knows to read the schema if it needs to
db close
sqlite3 db test.db
capture_pragma db out "PRAGMA index_list(t3)"
db eval {SELECT name, "origin" FROM out ORDER BY name DESC}
} {t3i1 c sqlite_autoindex_t3_1 u}
do_test pragma-7.1.2 {
execsql {
pragma index_list(t3_bogus);
}
} {}
} ;# ifcapable schema_pragmas
ifcapable {utf16} {
................................................................................
CREATE TABLE t1(a INTEGER PRIMARY KEY,b,c,d);
CREATE INDEX i1 ON t1(b,c);
CREATE INDEX i2 ON t1(c,d);
CREATE TABLE t2(x INTEGER REFERENCES t1);
}
db2 eval {SELECT name FROM sqlite_master}
} {t1 i1 i2 t2}
do_test 23.2a {
db eval {
DROP INDEX i2;
CREATE INDEX i2 ON t1(c,d,b);
}
capture_pragma db2 out {PRAGMA index_info(i2)}
db2 eval {SELECT cid, name, "desc", coll, "key", '|' FROM out ORDER BY seqno}
} {2 c 0 BINARY 1 | 3 d 0 BINARY 1 | 1 b 0 BINARY 1 |}
do_test 23.2b {
breakpoint;
capture_pragma db2 out {PRAGMA index_xinfo(i2)}
db2 eval {SELECT cid, name, "desc", coll, "key", '|' FROM out ORDER BY seqno}
} {2 c 0 BINARY 1 | 3 d 0 BINARY 1 | 1 b 0 BINARY 1 | -1 {} 0 BINARY 0 |}
do_test 23.3 {
db eval {
CREATE INDEX i3 ON t1(d,b,c);
}
capture_pragma db2 out {PRAGMA index_list(t1)}
db2 eval {SELECT name, "unique", origin FROM out ORDER BY seq}
} {i3 0 c i2 0 c i1 0 c}
do_test 23.4 {
db eval {
ALTER TABLE t1 ADD COLUMN e;
}
db2 eval {
PRAGMA table_info(t1);
}
|
Changes to test/shell1.test.
402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 |
# catchcmd "test.db" ".import FOO BAR"
#} {1 {Error: no such table: BAR}}
do_test shell1-3.11.3 {
# too many arguments
catchcmd "test.db" ".import FOO BAR BAD"
} {1 {Usage: .import FILE TABLE}}
# .indices ?TABLE? Show names of all indices
# If TABLE specified, only show indices for tables
# matching LIKE pattern TABLE.
do_test shell1-3.12.1 {
catchcmd "test.db" ".indices"
} {0 {}}
do_test shell1-3.12.2 {
catchcmd "test.db" ".indices FOO"
} {0 {}}
do_test shell1-3.12.3 {
# too many arguments
catchcmd "test.db" ".indices FOO BAD"
} {1 {Usage: .indices ?LIKE-PATTERN?}}
# .mode MODE ?TABLE? Set output mode where MODE is one of:
# ascii Columns/rows delimited by 0x1F and 0x1E
# csv Comma-separated values
# column Left-aligned columns. (See .width)
# html HTML <table> code
# insert SQL insert statements for TABLE
|
| | | > > > | | |
402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 |
# catchcmd "test.db" ".import FOO BAR"
#} {1 {Error: no such table: BAR}}
do_test shell1-3.11.3 {
# too many arguments
catchcmd "test.db" ".import FOO BAR BAD"
} {1 {Usage: .import FILE TABLE}}
# .indexes ?TABLE? Show names of all indexes
# If TABLE specified, only show indexes for tables
# matching LIKE pattern TABLE.
do_test shell1-3.12.1 {
catchcmd "test.db" ".indexes"
} {0 {}}
do_test shell1-3.12.2 {
catchcmd "test.db" ".indexes FOO"
} {0 {}}
do_test shell1-3.12.2-legacy {
catchcmd "test.db" ".indices FOO"
} {0 {}}
do_test shell1-3.12.3 {
# too many arguments
catchcmd "test.db" ".indexes FOO BAD"
} {1 {Usage: .indexes ?LIKE-PATTERN?}}
# .mode MODE ?TABLE? Set output mode where MODE is one of:
# ascii Columns/rows delimited by 0x1F and 0x1E
# csv Comma-separated values
# column Left-aligned columns. (See .width)
# html HTML <table> code
# insert SQL insert statements for TABLE
|
Changes to test/speedtest1.c.
8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 |
"Options:\n" " --autovacuum Enable AUTOVACUUM mode\n" " --cachesize N Set the cache size to N\n" " --exclusive Enable locking_mode=EXCLUSIVE\n" " --explain Like --sqlonly but with added EXPLAIN keywords\n" " --heap SZ MIN Memory allocator uses SZ bytes & min allocation MIN\n" " --incrvacuum Enable incremenatal vacuum mode\n" " --journalmode M Set the journal_mode to MODE\n" " --key KEY Set the encryption key to KEY\n" " --lookaside N SZ Configure lookaside for N slots of SZ bytes each\n" " --nosync Set PRAGMA synchronous=OFF\n" " --notnull Add NOT NULL constraints to table columns\n" " --pagesize N Set the page size to N\n" " --pcache N SZ Configure N pages of pagecache each of size SZ bytes\n" " --primarykey Use PRIMARY KEY instead of UNIQUE where appropriate\n" |
| |
8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 |
"Options:\n"
" --autovacuum Enable AUTOVACUUM mode\n"
" --cachesize N Set the cache size to N\n"
" --exclusive Enable locking_mode=EXCLUSIVE\n"
" --explain Like --sqlonly but with added EXPLAIN keywords\n"
" --heap SZ MIN Memory allocator uses SZ bytes & min allocation MIN\n"
" --incrvacuum Enable incremenatal vacuum mode\n"
" --journal M Set the journal_mode to M\n"
" --key KEY Set the encryption key to KEY\n"
" --lookaside N SZ Configure lookaside for N slots of SZ bytes each\n"
" --nosync Set PRAGMA synchronous=OFF\n"
" --notnull Add NOT NULL constraints to table columns\n"
" --pagesize N Set the page size to N\n"
" --pcache N SZ Configure N pages of pagecache each of size SZ bytes\n"
" --primarykey Use PRIMARY KEY instead of UNIQUE where appropriate\n"
|
Changes to test/wal5.test.
386 387 388 389 390 391 392 393 394 395 396 |
do_test 4.$tn.5 {
sql2 { INSERT INTO t1 VALUES('a', 'b') }
file size test.db-wal
} [wal_file_size 2 1024]
}
}
finish_test
|
| > > > | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > |
386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 |
do_test 4.$tn.5 {
sql2 { INSERT INTO t1 VALUES('a', 'b') }
file size test.db-wal
} [wal_file_size 2 1024]
}
# Test that FULL, RESTART and TRUNCATE callbacks block on other clients
# and truncate the wal file as required even if the entire wal file has
# already been checkpointed when they are invoked.
#
do_multiclient_test tn {
code1 $do_wal_checkpoint
code2 $do_wal_checkpoint
code3 $do_wal_checkpoint
do_test 5.$tn.1 {
sql1 {
PRAGMA page_size = 1024;
PRAGMA auto_vacuum = 0;
PRAGMA journal_mode = WAL;
PRAGMA synchronous = normal;
CREATE TABLE t1(x, y);
CREATE INDEX i1 ON t1(x, y);
INSERT INTO t1 VALUES(1, 2);
INSERT INTO t1 VALUES(3, 4);
INSERT INTO t1 VALUES(5, 6);
}
file size test.db-wal
} [wal_file_size 10 1024]
do_test 5.$tn.2 {
sql2 { BEGIN; SELECT * FROM t1 }
} {1 2 3 4 5 6}
do_test 5.$tn.3 { do_wal_checkpoint db -mode passive } {0 10 10}
do_test 5.$tn.4 {
sql3 { BEGIN; INSERT INTO t1 VALUES(7, 8); }
} {}
do_test 5.$tn.5 { do_wal_checkpoint db -mode passive } {0 10 10}
do_test 5.$tn.6 { do_wal_checkpoint db -mode full } {1 10 10}
do_test 5.$tn.7 { sql3 { ROLLBACK } } {}
do_test 5.$tn.8 { do_wal_checkpoint db -mode full } {0 10 10}
do_test 5.$tn.9 { do_wal_checkpoint db -mode truncate } {1 10 10}
do_test 5.$tn.10 {
file size test.db-wal
} [wal_file_size 10 1024]
proc xBusyHandler {n} { sql2 { COMMIT } ; return 0 }
db busy xBusyHandler
do_test 5.$tn.11 { do_wal_checkpoint db -mode truncate } {0 0 0}
do_test 5.$tn.12 { file size test.db-wal } 0
do_test 5.$tn.13 {
sql1 {
INSERT INTO t1 VALUES(7, 8);
INSERT INTO t1 VALUES(9, 10);
SELECT * FROM t1;
}
} {1 2 3 4 5 6 7 8 9 10}
do_test 5.$tn.14 {
sql2 { BEGIN; SELECT * FROM t1 }
} {1 2 3 4 5 6 7 8 9 10}
proc xBusyHandler {n} { return 1 }
do_test 5.$tn.15 { do_wal_checkpoint db -mode truncate } {1 4 4}
do_test 5.$tn.16 { file size test.db-wal } [wal_file_size 4 1024]
do_test 5.$tn.17 { do_wal_checkpoint db -mode restart } {1 4 4}
proc xBusyHandler {n} { sql2 { COMMIT } ; return 0 }
db busy xBusyHandler
do_test 5.$tn.18 { do_wal_checkpoint db -mode restart } {0 4 4}
do_test 5.$tn.19 { file size test.db-wal } [wal_file_size 4 1024]
do_test 5.$tn.20 { do_wal_checkpoint db -mode truncate } {0 0 0}
do_test 5.$tn.21 { file size test.db-wal } 0
}
}
finish_test
|
Changes to tool/mkpragmatab.tcl.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 ... 201 202 203 204 205 206 207 208 209 210 211 212 213 214 ... 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 ... 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 |
#!/usr/bin/tclsh # # Run this script to generate the pragma name lookup table C code. # # To add new pragmas, first add the name and other relevant attributes # of the pragma to the "pragma_def" object below. Then run this script # to generate the C-code for the lookup table and copy/paste the output # of this script into the appropriate spot in the pragma.c source file. # Then add the extra "case PragTyp_XXXXX:" and subsequent code for the # new pragma. # set pragma_def { NAME: full_column_names TYPE: FLAG ARG: SQLITE_FullColNames IF: !defined(SQLITE_OMIT_FLAG_PRAGMAS) ................................................................................ IF: !defined(SQLITE_OMIT_SCHEMA_PRAGMAS) NAME: stats FLAG: NeedSchema IF: !defined(SQLITE_OMIT_SCHEMA_PRAGMAS) NAME: index_info FLAG: NeedSchema IF: !defined(SQLITE_OMIT_SCHEMA_PRAGMAS) NAME: index_list FLAG: NeedSchema IF: !defined(SQLITE_OMIT_SCHEMA_PRAGMAS) ................................................................................ NAME: activate_extensions IF: defined(SQLITE_HAS_CODEC) || defined(SQLITE_ENABLE_CEROD) NAME: soft_heap_limit NAME: threads } fconfigure stdout -translation lf set name {} set type {} set if {} set flags {} set arg 0 proc record_one {} { global name type if arg allbyname typebyif flags ................................................................................ set pnum 0 foreach name $allnames { set type [lindex $allbyname($name) 0] if {[info exists seentype($type)]} continue set if [lindex $allbyname($name) 2] if {[regexp SQLITE_DEBUG $if] || [regexp SQLITE_HAS_CODEC $if]} continue set seentype($type) 1 puts [format {#define %-35s %4d} PragTyp_$type $pnum] incr pnum } foreach name $allnames { set type [lindex $allbyname($name) 0] if {[info exists seentype($type)]} continue set if [lindex $allbyname($name) 2] if {[regexp SQLITE_DEBUG $if]} continue set seentype($type) 1 puts [format {#define %-35s %4d} PragTyp_$type $pnum] incr pnum } foreach name $allnames { set type [lindex $allbyname($name) 0] if {[info exists seentype($type)]} continue set seentype($type) 1 puts [format {#define %-35s %4d} PragTyp_$type $pnum] incr pnum } # Generate #defines for flags # set fv 1 foreach f [lsort [array names allflags]] { puts [format {#define PragFlag_%-20s 0x%02x} $f $fv] set fv [expr {$fv*2}] } # Generate the lookup table # puts "static const struct sPragmaNames \173" puts " const char *const zName; /* Name of pragma */" puts " u8 ePragTyp; /* PragTyp_XXX value */" puts " u8 mPragFlag; /* Zero or more PragFlag_XXX values */" puts " u32 iArg; /* Extra argument */" puts "\175 aPragmaNames\[\] = \173" set current_if {} set spacer [format { %26s } {}] foreach name $allnames { foreach {type arg if flag} $allbyname($name) break if {$if!=$current_if} { if {$current_if!=""} { foreach this_if $current_if { puts "#endif" } } set current_if $if if {$current_if!=""} { foreach this_if $current_if { puts "#if $this_if" } } } set typex [format PragTyp_%-23s $type,] if {$flag==""} { set flagx "0" } else { set flagx PragFlag_[join $flag {|PragFlag_}] } puts " \173 /* zName: */ \"$name\"," puts " /* ePragTyp: */ PragTyp_$type," puts " /* ePragFlag: */ $flagx," puts " /* iArg: */ $arg \175," } if {$current_if!=""} { foreach this_if $current_if { puts "#endif" } } puts "\175;" # count the number of pragmas, for information purposes # set allcnt 0 set dfltcnt 0 foreach name $allnames { incr allcnt set if [lindex $allbyname($name) 2] if {[regexp {^defined} $if] || [regexp {[^!]defined} $if]} continue incr dfltcnt } puts "/* Number of pragmas: $dfltcnt on by default, $allcnt total. */" |
| | | > > > > > > > > < > > > > > > > > > > > > > > | | | | | | | | | | | | | | | | | | | |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 ... 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 ... 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 ... 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 |
#!/usr/bin/tclsh # # Run this script to generate the pragma name lookup table C code. # # To add new pragmas, first add the name and other relevant attributes # of the pragma to the "pragma_def" object below. Then run this script # to generate the ../src/pragma.h header file that contains macros and # the lookup table needed for pragma name lookup in the pragma.c module. # Then add the extra "case PragTyp_XXXXX:" and subsequent code for the # new pragma in ../src/pragma.c. # set pragma_def { NAME: full_column_names TYPE: FLAG ARG: SQLITE_FullColNames IF: !defined(SQLITE_OMIT_FLAG_PRAGMAS) ................................................................................ IF: !defined(SQLITE_OMIT_SCHEMA_PRAGMAS) NAME: stats FLAG: NeedSchema IF: !defined(SQLITE_OMIT_SCHEMA_PRAGMAS) NAME: index_info TYPE: INDEX_INFO ARG: 0 FLAG: NeedSchema IF: !defined(SQLITE_OMIT_SCHEMA_PRAGMAS) NAME: index_xinfo TYPE: INDEX_INFO ARG: 1 FLAG: NeedSchema IF: !defined(SQLITE_OMIT_SCHEMA_PRAGMAS) NAME: index_list FLAG: NeedSchema IF: !defined(SQLITE_OMIT_SCHEMA_PRAGMAS) ................................................................................ NAME: activate_extensions IF: defined(SQLITE_HAS_CODEC) || defined(SQLITE_ENABLE_CEROD) NAME: soft_heap_limit NAME: threads } # Open the output file # set destfile "[file dir [file dir [file normal $argv0]]]/src/pragma.h" puts "Overwriting $destfile with new pragma table..." set fd [open $destfile wb] puts $fd {/* DO NOT EDIT! ** This file is automatically generated by the script at ** ../tool/mkpragmatab.tcl. To update the set of pragmas, edit ** that script and rerun it. */} # Parse the PRAGMA table above. # set name {} set type {} set if {} set flags {} set arg 0 proc record_one {} { global name type if arg allbyname typebyif flags ................................................................................ set pnum 0 foreach name $allnames { set type [lindex $allbyname($name) 0] if {[info exists seentype($type)]} continue set if [lindex $allbyname($name) 2] if {[regexp SQLITE_DEBUG $if] || [regexp SQLITE_HAS_CODEC $if]} continue set seentype($type) 1 puts $fd [format {#define %-35s %4d} PragTyp_$type $pnum] incr pnum } foreach name $allnames { set type [lindex $allbyname($name) 0] if {[info exists seentype($type)]} continue set if [lindex $allbyname($name) 2] if {[regexp SQLITE_DEBUG $if]} continue set seentype($type) 1 puts $fd [format {#define %-35s %4d} PragTyp_$type $pnum] incr pnum } foreach name $allnames { set type [lindex $allbyname($name) 0] if {[info exists seentype($type)]} continue set seentype($type) 1 puts $fd [format {#define %-35s %4d} PragTyp_$type $pnum] incr pnum } # Generate #defines for flags # set fv 1 foreach f [lsort [array names allflags]] { puts $fd [format {#define PragFlag_%-20s 0x%02x} $f $fv] set fv [expr {$fv*2}] } # Generate the lookup table # puts $fd "static const struct sPragmaNames \173" puts $fd " const char *const zName; /* Name of pragma */" puts $fd " u8 ePragTyp; /* PragTyp_XXX value */" puts $fd " u8 mPragFlag; /* Zero or more PragFlag_XXX values */" puts $fd " u32 iArg; /* Extra argument */" puts $fd "\175 aPragmaNames\[\] = \173" set current_if {} set spacer [format { %26s } {}] foreach name $allnames { foreach {type arg if flag} $allbyname($name) break if {$if!=$current_if} { if {$current_if!=""} { foreach this_if $current_if { puts $fd "#endif" } } set current_if $if if {$current_if!=""} { foreach this_if $current_if { puts $fd "#if $this_if" } } } set typex [format PragTyp_%-23s $type,] if {$flag==""} { set flagx "0" } else { set flagx PragFlag_[join $flag {|PragFlag_}] } puts $fd " \173 /* zName: */ \"$name\"," puts $fd " /* ePragTyp: */ PragTyp_$type," puts $fd " /* ePragFlag: */ $flagx," puts $fd " /* iArg: */ $arg \175," } if {$current_if!=""} { foreach this_if $current_if { puts $fd "#endif" } } puts $fd "\175;" # count the number of pragmas, for information purposes # set allcnt 0 set dfltcnt 0 foreach name $allnames { incr allcnt set if [lindex $allbyname($name) 2] if {[regexp {^defined} $if] || [regexp {[^!]defined} $if]} continue incr dfltcnt } puts $fd "/* Number of pragmas: $dfltcnt on by default, $allcnt total. */" |
Changes to tool/mksqlite3c.tcl.
106 107 108 109 110 111 112 113 114 115 116 117 118 119 |
os_common.h os_setup.h os_win.h os.h pager.h parse.h pcache.h rtree.h sqlite3session.h sqlite3ext.h sqlite3.h sqliteicu.h sqliteInt.h sqliteLimit.h |
> |
106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 |
os_common.h
os_setup.h
os_win.h
os.h
pager.h
parse.h
pcache.h
pragma.h
rtree.h
sqlite3session.h
sqlite3ext.h
sqlite3.h
sqliteicu.h
sqliteInt.h
sqliteLimit.h
|