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Overview
Comment: | Incorporate recent trunk changes. |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | prepare_v3 |
Files: | files | file ages | folders |
SHA3-256: |
62b8269ba2ff71e2daaa86688698896b |
User & Date: | drh 2017-06-28 15:56:58.652 |
Context
2017-06-29
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15:24 | Add interfaces sqlite3_prepare_v3() and sqlite3_prepare16_v3() with the extra prepFlags argument. Add the SQLITE_PREPARE_PERSISTENT option as one bit in that argument. Use the new option in FTS3, FTS5, and RTREE. (check-in: 03977248e6 user: drh tags: trunk) | |
2017-06-28
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17:29 | Instead of the new sqlite3_prepare_v3() interface, provide the SQLITE_DBCONFIG_PREPARE_FLAGS interface which sets the flags on the single next call to sqlite3_prepare_v2() or its cousins. (Closed-Leaf check-in: 942c3ef8cd user: drh tags: dbconfig-prepare-flags) | |
15:56 | Incorporate recent trunk changes. (Closed-Leaf check-in: 62b8269ba2 user: drh tags: prepare_v3) | |
15:17 | Fix harmless compiler warnings in the CSV extension. (check-in: f02a54599d user: drh tags: trunk) | |
2017-06-09
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15:14 | Merge enhancements and fixes from trunk. (check-in: 3fd050c343 user: drh tags: prepare_v3) | |
Changes
Added ext/fts5/test/fts5leftjoin.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 42 43 44 45 | # 2014 June 17 # # 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 script is testing the FTS5 module. # source [file join [file dirname [info script]] fts5_common.tcl] set testprefix fts5leftjoin # If SQLITE_ENABLE_FTS5 is not defined, omit this file. ifcapable !fts5 { finish_test return } do_execsql_test 1.0 { CREATE VIRTUAL TABLE vt USING fts5(x); INSERT INTO vt VALUES('abc'); INSERT INTO vt VALUES('xyz'); CREATE TABLE t1(a INTEGER PRIMARY KEY); INSERT INTO t1 VALUES(1), (2); } do_execsql_test 1.1 { SELECT * FROM t1 LEFT JOIN ( SELECT rowid AS rrr, * FROM vt WHERE vt MATCH 'abc' ) ON t1.a = rrr } {1 1 abc 2 {} {}} do_execsql_test 1.2 { SELECT * FROM t1 LEFT JOIN vt ON (vt MATCH 'abc') } {1 abc 2 abc} finish_test |
Changes to ext/misc/csv.c.
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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 | typedef struct CsvReader CsvReader; struct CsvReader { FILE *in; /* Read the CSV text from this input stream */ char *z; /* Accumulated text for a field */ int n; /* Number of bytes in z */ int nAlloc; /* Space allocated for z[] */ int nLine; /* Current line number */ char cTerm; /* Character that terminated the most recent field */ size_t iIn; /* Next unread character in the input buffer */ size_t nIn; /* Number of characters in the input buffer */ char *zIn; /* The input buffer */ char zErr[CSV_MXERR]; /* Error message */ }; /* Initialize a CsvReader object */ static void csv_reader_init(CsvReader *p){ p->in = 0; p->z = 0; p->n = 0; p->nAlloc = 0; p->nLine = 0; p->nIn = 0; p->zIn = 0; p->zErr[0] = 0; } /* Close and reset a CsvReader object */ static void csv_reader_reset(CsvReader *p){ | > > | 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 | typedef struct CsvReader CsvReader; struct CsvReader { FILE *in; /* Read the CSV text from this input stream */ char *z; /* Accumulated text for a field */ int n; /* Number of bytes in z */ int nAlloc; /* Space allocated for z[] */ int nLine; /* Current line number */ int bNotFirst; /* True if prior text has been seen */ char cTerm; /* Character that terminated the most recent field */ size_t iIn; /* Next unread character in the input buffer */ size_t nIn; /* Number of characters in the input buffer */ char *zIn; /* The input buffer */ char zErr[CSV_MXERR]; /* Error message */ }; /* Initialize a CsvReader object */ static void csv_reader_init(CsvReader *p){ p->in = 0; p->z = 0; p->n = 0; p->nAlloc = 0; p->nLine = 0; p->bNotFirst = 0; p->nIn = 0; p->zIn = 0; p->zErr[0] = 0; } /* Close and reset a CsvReader object */ static void csv_reader_reset(CsvReader *p){ |
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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 | } } if( csv_append(p, (char)c) ) return 0; ppc = pc; pc = c; } }else{ while( c>',' || (c!=EOF && c!=',' && c!='\n') ){ if( csv_append(p, (char)c) ) return 0; c = csv_getc(p); } if( c=='\n' ){ p->nLine++; if( p->n>0 && p->z[p->n-1]=='\r' ) p->n--; } p->cTerm = (char)c; } if( p->z ) p->z[p->n] = 0; return p->z; } /* Forward references to the various virtual table methods implemented ** in this file. */ static int csvtabCreate(sqlite3*, void*, int, const char*const*, | > > > > > > > > > > > > > > > > | 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 | } } if( csv_append(p, (char)c) ) return 0; ppc = pc; pc = c; } }else{ /* If this is the first field being parsed and it begins with the ** UTF-8 BOM (0xEF BB BF) then skip the BOM */ if( (c&0xff)==0xef && p->bNotFirst==0 ){ csv_append(p, (char)c); c = csv_getc(p); if( (c&0xff)==0xbb ){ csv_append(p, (char)c); c = csv_getc(p); if( (c&0xff)==0xbf ){ p->bNotFirst = 1; p->n = 0; return csv_read_one_field(p); } } } while( c>',' || (c!=EOF && c!=',' && c!='\n') ){ if( csv_append(p, (char)c) ) return 0; c = csv_getc(p); } if( c=='\n' ){ p->nLine++; if( p->n>0 && p->z[p->n-1]=='\r' ) p->n--; } p->cTerm = (char)c; } if( p->z ) p->z[p->n] = 0; p->bNotFirst = 1; return p->z; } /* Forward references to the various virtual table methods implemented ** in this file. */ static int csvtabCreate(sqlite3*, void*, int, const char*const*, |
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Changes to ext/rbu/rbuvacuum.test.
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294 295 296 297 298 299 300 301 302 303 304 305 306 307 | sqlite3rbu_vacuum rbu test.db state.db rbu step } {SQLITE_ERROR} do_test 2.1.2 { list [catch { rbu close } msg] $msg } {1 {SQLITE_ERROR - cannot vacuum wal mode database}} reset_db do_execsql_test 2.2.0 { CREATE TABLE tx(a PRIMARY KEY, b BLOB); INSERT INTO tx VALUES(1, randomblob(900)); INSERT INTO tx SELECT a+1, randomblob(900) FROM tx; INSERT INTO tx SELECT a+2, randomblob(900) FROM tx; INSERT INTO tx SELECT a+4, randomblob(900) FROM tx; | > > > > > > > > | 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 | sqlite3rbu_vacuum rbu test.db state.db rbu step } {SQLITE_ERROR} do_test 2.1.2 { list [catch { rbu close } msg] $msg } {1 {SQLITE_ERROR - cannot vacuum wal mode database}} do_test 2.1.3 { sqlite3rbu_vacuum rbu test.db state.db rbu step } {SQLITE_ERROR} do_test 2.1.4 { list [catch { rbu close_no_error } msg] $msg } {1 SQLITE_ERROR} reset_db do_execsql_test 2.2.0 { CREATE TABLE tx(a PRIMARY KEY, b BLOB); INSERT INTO tx VALUES(1, randomblob(900)); INSERT INTO tx SELECT a+1, randomblob(900) FROM tx; INSERT INTO tx SELECT a+2, randomblob(900) FROM tx; INSERT INTO tx SELECT a+4, randomblob(900) FROM tx; |
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Changes to ext/rbu/sqlite3rbu.c.
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3783 3784 3785 3786 3787 3788 3789 | sqlite3_close(p->dbMain); rbuDeleteVfs(p); sqlite3_free(p->aBuf); sqlite3_free(p->aFrame); rbuEditErrmsg(p); rc = p->rc; | > | > > > | 3783 3784 3785 3786 3787 3788 3789 3790 3791 3792 3793 3794 3795 3796 3797 3798 3799 3800 3801 | sqlite3_close(p->dbMain); rbuDeleteVfs(p); sqlite3_free(p->aBuf); sqlite3_free(p->aFrame); rbuEditErrmsg(p); rc = p->rc; if( pzErrmsg ){ *pzErrmsg = p->zErrmsg; }else{ sqlite3_free(p->zErrmsg); } sqlite3_free(p->zState); sqlite3_free(p); }else{ rc = SQLITE_NOMEM; *pzErrmsg = 0; } return rc; |
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Changes to ext/rbu/sqlite3rbu.h.
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416 417 418 419 420 421 422 | ** ** If the RBU update has been completely applied, mark the RBU database ** as fully applied. Otherwise, assuming no error has occurred, save the ** current state of the RBU update appliation to the RBU database. ** ** If an error has already occurred as part of an sqlite3rbu_step() ** or sqlite3rbu_open() call, or if one occurs within this function, an | | | | | | 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 | ** ** If the RBU update has been completely applied, mark the RBU database ** as fully applied. Otherwise, assuming no error has occurred, save the ** current state of the RBU update appliation to the RBU database. ** ** If an error has already occurred as part of an sqlite3rbu_step() ** or sqlite3rbu_open() call, or if one occurs within this function, an ** SQLite error code is returned. Additionally, if pzErrmsg is not NULL, ** *pzErrmsg may be set to point to a buffer containing a utf-8 formatted ** English language error message. It is the responsibility of the caller to ** eventually free any such buffer using sqlite3_free(). ** ** Otherwise, if no error occurs, this function returns SQLITE_OK if the ** update has been partially applied, or SQLITE_DONE if it has been ** completely applied. */ int sqlite3rbu_close(sqlite3rbu *pRbu, char **pzErrmsg); |
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Changes to ext/rbu/test_rbu.c.
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74 75 76 77 78 79 80 81 82 83 84 85 86 87 | {"create_rbu_delta", 2, ""}, /* 2 */ {"savestate", 2, ""}, /* 3 */ {"dbMain_eval", 3, "SQL"}, /* 4 */ {"bp_progress", 2, ""}, /* 5 */ {"db", 3, "RBU"}, /* 6 */ {"state", 2, ""}, /* 7 */ {"progress", 2, ""}, /* 8 */ {0,0,0} }; int iCmd; if( objc<2 ){ Tcl_WrongNumArgs(interp, 1, objv, "METHOD"); return TCL_ERROR; | > | 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 | {"create_rbu_delta", 2, ""}, /* 2 */ {"savestate", 2, ""}, /* 3 */ {"dbMain_eval", 3, "SQL"}, /* 4 */ {"bp_progress", 2, ""}, /* 5 */ {"db", 3, "RBU"}, /* 6 */ {"state", 2, ""}, /* 7 */ {"progress", 2, ""}, /* 8 */ {"close_no_error", 2, ""}, /* 9 */ {0,0,0} }; int iCmd; if( objc<2 ){ Tcl_WrongNumArgs(interp, 1, objv, "METHOD"); return TCL_ERROR; |
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98 99 100 101 102 103 104 105 106 107 108 | switch( iCmd ){ case 0: /* step */ { int rc = sqlite3rbu_step(pRbu); Tcl_SetObjResult(interp, Tcl_NewStringObj(sqlite3ErrName(rc), -1)); break; } case 1: /* close */ { char *zErrmsg = 0; int rc; Tcl_DeleteCommand(interp, Tcl_GetString(objv[0])); | > > | > > > | 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 | switch( iCmd ){ case 0: /* step */ { int rc = sqlite3rbu_step(pRbu); Tcl_SetObjResult(interp, Tcl_NewStringObj(sqlite3ErrName(rc), -1)); break; } case 9: /* close_no_error */ case 1: /* close */ { char *zErrmsg = 0; int rc; Tcl_DeleteCommand(interp, Tcl_GetString(objv[0])); if( iCmd==1 ){ rc = sqlite3rbu_close(pRbu, &zErrmsg); }else{ rc = sqlite3rbu_close(pRbu, 0); } if( rc==SQLITE_OK || rc==SQLITE_DONE ){ Tcl_SetObjResult(interp, Tcl_NewStringObj(sqlite3ErrName(rc), -1)); assert( zErrmsg==0 ); }else{ Tcl_SetObjResult(interp, Tcl_NewStringObj(sqlite3ErrName(rc), -1)); if( zErrmsg ){ Tcl_AppendResult(interp, " - ", zErrmsg, 0); |
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Changes to ext/session/sessionat.test.
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205 206 207 208 209 210 211 212 213 214 215 216 | set c2 [sql_exec_changeset db2 { INSERT INTO t6 VALUES(3, 3, 3, 3, 3); INSERT INTO t6 VALUES(4, 4, 4, 4, 4); }] list [catch { sqlite3changeset_concat $c1 $c2} msg] $msg } {1 SQLITE_SCHEMA} }] } finish_test | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 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 | set c2 [sql_exec_changeset db2 { INSERT INTO t6 VALUES(3, 3, 3, 3, 3); INSERT INTO t6 VALUES(4, 4, 4, 4, 4); }] list [catch { sqlite3changeset_concat $c1 $c2} msg] $msg } {1 SQLITE_SCHEMA} #----------------------------------------------------------------------- db2 close sqlite3 db2 test.db do_execsql_test $tn.6.0 { CREATE TABLE t7(a INTEGER PRIMARY KEY, b) %WR%; INSERT INTO t7 VALUES(1, 1); INSERT INTO t7 VALUES(2, 2); INSERT INTO t7 VALUES(3, 3); } do_test $tn.6.1 { set c1 [sql_exec_changeset db { INSERT INTO t7 VALUES(4, 4); DELETE FROM t7 WHERE a=1; UPDATE t7 SET b=222 WHERE a=2; }] set cinv [sqlite3changeset_invert $c1] execsql { SELECT * FROM t7 } } {2 222 3 3 4 4} do_execsql_test -db db2 $tn.6.2 { ALTER TABLE t7 ADD COLUMN c DEFAULT 'ccc' } proc xConfict {args} { return "OMIT" } do_test $tn.6.3 { sqlite3changeset_apply db $cinv xConflict execsql { SELECT * FROM t7 } } {1 1 ccc 2 2 ccc 3 3 ccc} }] } finish_test |
Changes to ext/session/sessiondiff.test.
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12 13 14 15 16 17 18 19 20 21 22 23 24 25 | # Tests for the [sqldiff --changeset] command. # # if {![info exists testdir]} { set testdir [file join [file dirname [info script]] .. .. test] } source $testdir/tester.tcl set testprefix sessiondiff set PROG [test_find_sqldiff] db close proc sqlesc {id} { set ret "'[string map {' ''} $id]'" | > | 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | # Tests for the [sqldiff --changeset] command. # # if {![info exists testdir]} { set testdir [file join [file dirname [info script]] .. .. test] } source $testdir/tester.tcl ifcapable !session {finish_test; return} set testprefix sessiondiff set PROG [test_find_sqldiff] db close proc sqlesc {id} { set ret "'[string map {' ''} $id]'" |
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107 108 109 110 111 112 113 | } { CREATE TABLE t2(a, b, c, PRIMARY KEY(b, c)); INSERT INTO t2 VALUES(1, 2, 11); INSERT INTO t2 VALUES(7, 8, 9); } finish_test | < | 108 109 110 111 112 113 114 | } { CREATE TABLE t2(a, b, c, PRIMARY KEY(b, c)); INSERT INTO t2 VALUES(1, 2, 11); INSERT INTO t2 VALUES(7, 8, 9); } finish_test |
Changes to src/alter.c.
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371 372 373 374 375 376 377 | ** (either with ALTER TABLE ... RENAME TO or ALTER TABLE ... ADD COLUMN). ** If the table is a system table, this function leaves an error message ** in pParse->zErr (system tables may not be altered) and returns non-zero. ** ** Or, if zName is not a system table, zero is returned. */ static int isSystemTable(Parse *pParse, const char *zName){ | | | 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 | ** (either with ALTER TABLE ... RENAME TO or ALTER TABLE ... ADD COLUMN). ** If the table is a system table, this function leaves an error message ** in pParse->zErr (system tables may not be altered) and returns non-zero. ** ** Or, if zName is not a system table, zero is returned. */ static int isSystemTable(Parse *pParse, const char *zName){ if( 0==sqlite3StrNICmp(zName, "sqlite_", 7) ){ sqlite3ErrorMsg(pParse, "table %s may not be altered", zName); return 1; } return 0; } /* |
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Changes to src/attach.c.
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65 66 67 68 69 70 71 | int rc = 0; sqlite3 *db = sqlite3_context_db_handle(context); const char *zName; const char *zFile; char *zPath = 0; char *zErr = 0; unsigned int flags; | | > | 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 | int rc = 0; sqlite3 *db = sqlite3_context_db_handle(context); const char *zName; const char *zFile; char *zPath = 0; char *zErr = 0; unsigned int flags; Db *aNew; /* New array of Db pointers */ Db *pNew; /* Db object for the newly attached database */ char *zErrDyn = 0; sqlite3_vfs *pVfs; UNUSED_PARAMETER(NotUsed); zFile = (const char *)sqlite3_value_text(argv[0]); zName = (const char *)sqlite3_value_text(argv[1]); |
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113 114 115 116 117 118 119 | if( aNew==0 ) return; memcpy(aNew, db->aDb, sizeof(db->aDb[0])*2); }else{ aNew = sqlite3DbRealloc(db, db->aDb, sizeof(db->aDb[0])*(db->nDb+1) ); if( aNew==0 ) return; } db->aDb = aNew; | | | | | | | | | | | | | | | | 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 | if( aNew==0 ) return; memcpy(aNew, db->aDb, sizeof(db->aDb[0])*2); }else{ aNew = sqlite3DbRealloc(db, db->aDb, sizeof(db->aDb[0])*(db->nDb+1) ); if( aNew==0 ) return; } db->aDb = aNew; pNew = &db->aDb[db->nDb]; memset(pNew, 0, sizeof(*pNew)); /* Open the database file. If the btree is successfully opened, use ** it to obtain the database schema. At this point the schema may ** or may not be initialized. */ flags = db->openFlags; rc = sqlite3ParseUri(db->pVfs->zName, zFile, &flags, &pVfs, &zPath, &zErr); if( rc!=SQLITE_OK ){ if( rc==SQLITE_NOMEM ) sqlite3OomFault(db); sqlite3_result_error(context, zErr, -1); sqlite3_free(zErr); return; } assert( pVfs ); flags |= SQLITE_OPEN_MAIN_DB; rc = sqlite3BtreeOpen(pVfs, zPath, db, &pNew->pBt, 0, flags); sqlite3_free( zPath ); db->nDb++; db->skipBtreeMutex = 0; if( rc==SQLITE_CONSTRAINT ){ rc = SQLITE_ERROR; zErrDyn = sqlite3MPrintf(db, "database is already attached"); }else if( rc==SQLITE_OK ){ Pager *pPager; pNew->pSchema = sqlite3SchemaGet(db, pNew->pBt); if( !pNew->pSchema ){ rc = SQLITE_NOMEM_BKPT; }else if( pNew->pSchema->file_format && pNew->pSchema->enc!=ENC(db) ){ zErrDyn = sqlite3MPrintf(db, "attached databases must use the same text encoding as main database"); rc = SQLITE_ERROR; } sqlite3BtreeEnter(pNew->pBt); pPager = sqlite3BtreePager(pNew->pBt); sqlite3PagerLockingMode(pPager, db->dfltLockMode); sqlite3BtreeSecureDelete(pNew->pBt, sqlite3BtreeSecureDelete(db->aDb[0].pBt,-1) ); #ifndef SQLITE_OMIT_PAGER_PRAGMAS sqlite3BtreeSetPagerFlags(pNew->pBt, PAGER_SYNCHRONOUS_FULL | (db->flags & PAGER_FLAGS_MASK)); #endif sqlite3BtreeLeave(pNew->pBt); } pNew->safety_level = SQLITE_DEFAULT_SYNCHRONOUS+1; pNew->zDbSName = sqlite3DbStrDup(db, zName); if( rc==SQLITE_OK && pNew->zDbSName==0 ){ rc = SQLITE_NOMEM_BKPT; } #ifdef SQLITE_HAS_CODEC if( rc==SQLITE_OK ){ extern int sqlite3CodecAttach(sqlite3*, int, const void*, int); |
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Changes to src/btree.c.
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148 149 150 151 152 153 154 | BtLock *pLock; /* If this database is not shareable, or if the client is reading ** and has the read-uncommitted flag set, then no lock is required. ** Return true immediately. */ if( (pBtree->sharable==0) | | | 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 | BtLock *pLock; /* If this database is not shareable, or if the client is reading ** and has the read-uncommitted flag set, then no lock is required. ** Return true immediately. */ if( (pBtree->sharable==0) || (eLockType==READ_LOCK && (pBtree->db->flags & SQLITE_ReadUncommit)) ){ return 1; } /* If the client is reading or writing an index and the schema is ** not loaded, then it is too difficult to actually check to see if ** the correct locks are held. So do not bother - just return true. |
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225 226 227 228 229 230 231 | ** assert( !hasReadConflicts(pBtree, iRoot) ); */ static int hasReadConflicts(Btree *pBtree, Pgno iRoot){ BtCursor *p; for(p=pBtree->pBt->pCursor; p; p=p->pNext){ if( p->pgnoRoot==iRoot && p->pBtree!=pBtree | | | 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 | ** assert( !hasReadConflicts(pBtree, iRoot) ); */ static int hasReadConflicts(Btree *pBtree, Pgno iRoot){ BtCursor *p; for(p=pBtree->pBt->pCursor; p; p=p->pNext){ if( p->pgnoRoot==iRoot && p->pBtree!=pBtree && 0==(p->pBtree->db->flags & SQLITE_ReadUncommit) ){ return 1; } } return 0; } #endif /* #ifdef SQLITE_DEBUG */ |
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247 248 249 250 251 252 253 | static int querySharedCacheTableLock(Btree *p, Pgno iTab, u8 eLock){ BtShared *pBt = p->pBt; BtLock *pIter; assert( sqlite3BtreeHoldsMutex(p) ); assert( eLock==READ_LOCK || eLock==WRITE_LOCK ); assert( p->db!=0 ); | | | 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 | static int querySharedCacheTableLock(Btree *p, Pgno iTab, u8 eLock){ BtShared *pBt = p->pBt; BtLock *pIter; assert( sqlite3BtreeHoldsMutex(p) ); assert( eLock==READ_LOCK || eLock==WRITE_LOCK ); assert( p->db!=0 ); assert( !(p->db->flags&SQLITE_ReadUncommit)||eLock==WRITE_LOCK||iTab==1 ); /* If requesting a write-lock, then the Btree must have an open write ** transaction on this file. And, obviously, for this to be so there ** must be an open write transaction on the file itself. */ assert( eLock==READ_LOCK || (p==pBt->pWriter && p->inTrans==TRANS_WRITE) ); assert( eLock==READ_LOCK || pBt->inTransaction==TRANS_WRITE ); |
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325 326 327 328 329 330 331 | assert( eLock==READ_LOCK || eLock==WRITE_LOCK ); assert( p->db!=0 ); /* A connection with the read-uncommitted flag set will never try to ** obtain a read-lock using this function. The only read-lock obtained ** by a connection in read-uncommitted mode is on the sqlite_master ** table, and that lock is obtained in BtreeBeginTrans(). */ | | | 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 | assert( eLock==READ_LOCK || eLock==WRITE_LOCK ); assert( p->db!=0 ); /* A connection with the read-uncommitted flag set will never try to ** obtain a read-lock using this function. The only read-lock obtained ** by a connection in read-uncommitted mode is on the sqlite_master ** table, and that lock is obtained in BtreeBeginTrans(). */ assert( 0==(p->db->flags&SQLITE_ReadUncommit) || eLock==WRITE_LOCK ); /* This function should only be called on a sharable b-tree after it ** has been determined that no other b-tree holds a conflicting lock. */ assert( p->sharable ); assert( SQLITE_OK==querySharedCacheTableLock(p, iTable, eLock) ); /* First search the list for an existing lock on this table. */ |
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3017 3018 3019 3020 3021 3022 3023 | pBt->usableSize = usableSize; pBt->pageSize = pageSize; freeTempSpace(pBt); rc = sqlite3PagerSetPagesize(pBt->pPager, &pBt->pageSize, pageSize-usableSize); return rc; } | | | 3017 3018 3019 3020 3021 3022 3023 3024 3025 3026 3027 3028 3029 3030 3031 | pBt->usableSize = usableSize; pBt->pageSize = pageSize; freeTempSpace(pBt); rc = sqlite3PagerSetPagesize(pBt->pPager, &pBt->pageSize, pageSize-usableSize); return rc; } if( (pBt->db->flags & SQLITE_WriteSchema)==0 && nPage>nPageFile ){ rc = SQLITE_CORRUPT_BKPT; goto page1_init_failed; } /* EVIDENCE-OF: R-28312-64704 However, the usable size is not allowed to ** be less than 480. In other words, if the page size is 512, then the ** reserved space size cannot exceed 32. */ if( usableSize<480 ){ |
︙ | ︙ | |||
5712 5713 5714 5715 5716 5717 5718 | /* EVIDENCE-OF: R-59841-13798 The 4-byte big-endian integer at offset 32 ** stores the page number of the first page of the freelist, or zero if ** the freelist is empty. */ iTrunk = get4byte(&pPage1->aData[32]); } testcase( iTrunk==mxPage ); if( iTrunk>mxPage || nSearch++ > n ){ | | | 5712 5713 5714 5715 5716 5717 5718 5719 5720 5721 5722 5723 5724 5725 5726 | /* EVIDENCE-OF: R-59841-13798 The 4-byte big-endian integer at offset 32 ** stores the page number of the first page of the freelist, or zero if ** the freelist is empty. */ iTrunk = get4byte(&pPage1->aData[32]); } testcase( iTrunk==mxPage ); if( iTrunk>mxPage || nSearch++ > n ){ rc = SQLITE_CORRUPT_PGNO(pPrevTrunk ? pPrevTrunk->pgno : 1); }else{ rc = btreeGetUnusedPage(pBt, iTrunk, &pTrunk, 0); } if( rc ){ pTrunk = 0; goto end_allocate_page; } |
︙ | ︙ |
Changes to src/build.c.
︙ | ︙ | |||
4181 4182 4183 4184 4185 4186 4187 | sqlite3XPrintf(&errMsg, "index '%q'", pIdx->zName); }else{ for(j=0; j<pIdx->nKeyCol; j++){ char *zCol; assert( pIdx->aiColumn[j]>=0 ); zCol = pTab->aCol[pIdx->aiColumn[j]].zName; if( j ) sqlite3StrAccumAppend(&errMsg, ", ", 2); | | > > | 4181 4182 4183 4184 4185 4186 4187 4188 4189 4190 4191 4192 4193 4194 4195 4196 4197 | sqlite3XPrintf(&errMsg, "index '%q'", pIdx->zName); }else{ for(j=0; j<pIdx->nKeyCol; j++){ char *zCol; assert( pIdx->aiColumn[j]>=0 ); zCol = pTab->aCol[pIdx->aiColumn[j]].zName; if( j ) sqlite3StrAccumAppend(&errMsg, ", ", 2); sqlite3StrAccumAppendAll(&errMsg, pTab->zName); sqlite3StrAccumAppend(&errMsg, ".", 1); sqlite3StrAccumAppendAll(&errMsg, zCol); } } zErr = sqlite3StrAccumFinish(&errMsg); sqlite3HaltConstraint(pParse, IsPrimaryKeyIndex(pIdx) ? SQLITE_CONSTRAINT_PRIMARYKEY : SQLITE_CONSTRAINT_UNIQUE, onError, zErr, P4_DYNAMIC, P5_ConstraintUnique); |
︙ | ︙ |
Changes to src/ctime.c.
︙ | ︙ | |||
12 13 14 15 16 17 18 | ** ** This file implements routines used to report what compile-time options ** SQLite was built with. */ #ifndef SQLITE_OMIT_COMPILEOPTION_DIAGS | > > > > > | > > > > > > > | | | < < | > > > > > > > > > > > > > > > | > > > | > > > > > > > > > > > > > > > > > > > > > > > > > > > | > > > > > > > > > > > > > > > > > > | > > > | > > > > > > > > > > > > > > > > > > | > > > > > > > > > > > > > > > | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | > > > | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 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 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 | ** ** This file implements routines used to report what compile-time options ** SQLite was built with. */ #ifndef SQLITE_OMIT_COMPILEOPTION_DIAGS /* ** Include the configuration header output by 'configure' if we're using the ** autoconf-based build */ #if defined(_HAVE_SQLITE_CONFIG_H) && !defined(SQLITECONFIG_H) #include "config.h" #define SQLITECONFIG_H 1 #endif /* These macros are provided to "stringify" the value of the define ** for those options in which the value is meaningful. */ #define CTIMEOPT_VAL_(opt) #opt #define CTIMEOPT_VAL(opt) CTIMEOPT_VAL_(opt) /* ** An array of names of all compile-time options. This array should ** be sorted A-Z. ** ** This array looks large, but in a typical installation actually uses ** only a handful of compile-time options, so most times this array is usually ** rather short and uses little memory space. */ static const char * const sqlite3azCompileOpt[] = { /* ** BEGIN CODE GENERATED BY tool/mkctime.tcl */ #if SQLITE_32BIT_ROWID "32BIT_ROWID", #endif #if SQLITE_4_BYTE_ALIGNED_MALLOC "4_BYTE_ALIGNED_MALLOC", #endif #if SQLITE_64BIT_STATS "64BIT_STATS", #endif #if SQLITE_ALLOW_COVERING_INDEX_SCAN "ALLOW_COVERING_INDEX_SCAN", #endif #if SQLITE_ALLOW_URI_AUTHORITY "ALLOW_URI_AUTHORITY", #endif #ifdef SQLITE_BITMASK_TYPE "BITMASK_TYPE=" CTIMEOPT_VAL(SQLITE_BITMASK_TYPE), #endif #if SQLITE_BUG_COMPATIBLE_20160819 "BUG_COMPATIBLE_20160819", #endif #if SQLITE_CASE_SENSITIVE_LIKE "CASE_SENSITIVE_LIKE", #endif #if SQLITE_CHECK_PAGES "CHECK_PAGES", #endif #if defined(__clang__) && defined(__clang_major__) "COMPILER=clang-" CTIMEOPT_VAL(__clang_major__) "." CTIMEOPT_VAL(__clang_minor__) "." CTIMEOPT_VAL(__clang_patchlevel__), #elif defined(_MSC_VER) "COMPILER=msvc-" CTIMEOPT_VAL(_MSC_VER), #elif defined(__GNUC__) && defined(__VERSION__) "COMPILER=gcc-" __VERSION__, #endif #if SQLITE_COVERAGE_TEST "COVERAGE_TEST", #endif #if SQLITE_DEBUG "DEBUG", #endif #if SQLITE_DEFAULT_AUTOMATIC_INDEX "DEFAULT_AUTOMATIC_INDEX", #endif #if SQLITE_DEFAULT_AUTOVACUUM "DEFAULT_AUTOVACUUM", #endif #ifdef SQLITE_DEFAULT_CACHE_SIZE "DEFAULT_CACHE_SIZE=" CTIMEOPT_VAL(SQLITE_DEFAULT_CACHE_SIZE), #endif #if SQLITE_DEFAULT_CKPTFULLFSYNC "DEFAULT_CKPTFULLFSYNC", #endif #ifdef SQLITE_DEFAULT_FILE_FORMAT "DEFAULT_FILE_FORMAT=" CTIMEOPT_VAL(SQLITE_DEFAULT_FILE_FORMAT), #endif #ifdef SQLITE_DEFAULT_FILE_PERMISSIONS "DEFAULT_FILE_PERMISSIONS=" CTIMEOPT_VAL(SQLITE_DEFAULT_FILE_PERMISSIONS), #endif #if SQLITE_DEFAULT_FOREIGN_KEYS "DEFAULT_FOREIGN_KEYS", #endif #ifdef SQLITE_DEFAULT_JOURNAL_SIZE_LIMIT "DEFAULT_JOURNAL_SIZE_LIMIT=" CTIMEOPT_VAL(SQLITE_DEFAULT_JOURNAL_SIZE_LIMIT), #endif #ifdef SQLITE_DEFAULT_LOCKING_MODE "DEFAULT_LOCKING_MODE=" CTIMEOPT_VAL(SQLITE_DEFAULT_LOCKING_MODE), #endif #ifdef SQLITE_DEFAULT_LOOKASIDE "DEFAULT_LOOKASIDE=" CTIMEOPT_VAL(SQLITE_DEFAULT_LOOKASIDE), #endif #if SQLITE_DEFAULT_MEMSTATUS "DEFAULT_MEMSTATUS", #endif #ifdef SQLITE_DEFAULT_MMAP_SIZE "DEFAULT_MMAP_SIZE=" CTIMEOPT_VAL(SQLITE_DEFAULT_MMAP_SIZE), #endif #ifdef SQLITE_DEFAULT_PAGE_SIZE "DEFAULT_PAGE_SIZE=" CTIMEOPT_VAL(SQLITE_DEFAULT_PAGE_SIZE), #endif #ifdef SQLITE_DEFAULT_PCACHE_INITSZ "DEFAULT_PCACHE_INITSZ=" CTIMEOPT_VAL(SQLITE_DEFAULT_PCACHE_INITSZ), #endif #ifdef SQLITE_DEFAULT_PROXYDIR_PERMISSIONS "DEFAULT_PROXYDIR_PERMISSIONS=" CTIMEOPT_VAL(SQLITE_DEFAULT_PROXYDIR_PERMISSIONS), #endif #if SQLITE_DEFAULT_RECURSIVE_TRIGGERS "DEFAULT_RECURSIVE_TRIGGERS", #endif #ifdef SQLITE_DEFAULT_ROWEST "DEFAULT_ROWEST=" CTIMEOPT_VAL(SQLITE_DEFAULT_ROWEST), #endif #ifdef SQLITE_DEFAULT_SECTOR_SIZE "DEFAULT_SECTOR_SIZE=" CTIMEOPT_VAL(SQLITE_DEFAULT_SECTOR_SIZE), #endif #ifdef SQLITE_DEFAULT_SYNCHRONOUS "DEFAULT_SYNCHRONOUS=" CTIMEOPT_VAL(SQLITE_DEFAULT_SYNCHRONOUS), #endif #ifdef SQLITE_DEFAULT_WAL_AUTOCHECKPOINT "DEFAULT_WAL_AUTOCHECKPOINT=" CTIMEOPT_VAL(SQLITE_DEFAULT_WAL_AUTOCHECKPOINT), #endif #ifdef SQLITE_DEFAULT_WAL_SYNCHRONOUS "DEFAULT_WAL_SYNCHRONOUS=" CTIMEOPT_VAL(SQLITE_DEFAULT_WAL_SYNCHRONOUS), #endif #ifdef SQLITE_DEFAULT_WORKER_THREADS "DEFAULT_WORKER_THREADS=" CTIMEOPT_VAL(SQLITE_DEFAULT_WORKER_THREADS), #endif #if SQLITE_DIRECT_OVERFLOW_READ "DIRECT_OVERFLOW_READ", #endif #if SQLITE_DISABLE_DIRSYNC "DISABLE_DIRSYNC", #endif #if SQLITE_DISABLE_FTS3_UNICODE "DISABLE_FTS3_UNICODE", #endif #if SQLITE_DISABLE_FTS4_DEFERRED "DISABLE_FTS4_DEFERRED", #endif #if SQLITE_DISABLE_INTRINSIC "DISABLE_INTRINSIC", #endif #if SQLITE_DISABLE_LFS "DISABLE_LFS", #endif #if SQLITE_DISABLE_PAGECACHE_OVERFLOW_STATS "DISABLE_PAGECACHE_OVERFLOW_STATS", #endif #if SQLITE_DISABLE_SKIPAHEAD_DISTINCT "DISABLE_SKIPAHEAD_DISTINCT", #endif #ifdef SQLITE_ENABLE_8_3_NAMES "ENABLE_8_3_NAMES=" CTIMEOPT_VAL(SQLITE_ENABLE_8_3_NAMES), #endif #if SQLITE_ENABLE_API_ARMOR "ENABLE_API_ARMOR", #endif #if SQLITE_ENABLE_ATOMIC_WRITE "ENABLE_ATOMIC_WRITE", #endif #if SQLITE_ENABLE_CEROD "ENABLE_CEROD", #endif #if SQLITE_ENABLE_COLUMN_METADATA "ENABLE_COLUMN_METADATA", #endif #if SQLITE_ENABLE_COLUMN_USED_MASK "ENABLE_COLUMN_USED_MASK", #endif #if SQLITE_ENABLE_COSTMULT "ENABLE_COSTMULT", #endif #if SQLITE_ENABLE_CURSOR_HINTS "ENABLE_CURSOR_HINTS", #endif #if SQLITE_ENABLE_DBSTAT_VTAB "ENABLE_DBSTAT_VTAB", #endif #if SQLITE_ENABLE_EXPENSIVE_ASSERT "ENABLE_EXPENSIVE_ASSERT", #endif #if SQLITE_ENABLE_FTS1 "ENABLE_FTS1", #endif #if SQLITE_ENABLE_FTS2 "ENABLE_FTS2", #endif #if SQLITE_ENABLE_FTS3 "ENABLE_FTS3", #endif #if SQLITE_ENABLE_FTS3_PARENTHESIS "ENABLE_FTS3_PARENTHESIS", #endif #if SQLITE_ENABLE_FTS3_TOKENIZER "ENABLE_FTS3_TOKENIZER", #endif #if SQLITE_ENABLE_FTS4 "ENABLE_FTS4", #endif #if SQLITE_ENABLE_FTS5 "ENABLE_FTS5", #endif #if SQLITE_ENABLE_HIDDEN_COLUMNS "ENABLE_HIDDEN_COLUMNS", #endif #if SQLITE_ENABLE_ICU "ENABLE_ICU", #endif #if SQLITE_ENABLE_IOTRACE "ENABLE_IOTRACE", #endif #if SQLITE_ENABLE_JSON1 "ENABLE_JSON1", #endif #if SQLITE_ENABLE_LOAD_EXTENSION "ENABLE_LOAD_EXTENSION", #endif #ifdef SQLITE_ENABLE_LOCKING_STYLE "ENABLE_LOCKING_STYLE=" CTIMEOPT_VAL(SQLITE_ENABLE_LOCKING_STYLE), #endif #if SQLITE_ENABLE_MEMORY_MANAGEMENT "ENABLE_MEMORY_MANAGEMENT", #endif #if SQLITE_ENABLE_MEMSYS3 "ENABLE_MEMSYS3", #endif #if SQLITE_ENABLE_MEMSYS5 "ENABLE_MEMSYS5", #endif #if SQLITE_ENABLE_MULTIPLEX "ENABLE_MULTIPLEX", #endif #if SQLITE_ENABLE_NULL_TRIM "ENABLE_NULL_TRIM", #endif #if SQLITE_ENABLE_OVERSIZE_CELL_CHECK "ENABLE_OVERSIZE_CELL_CHECK", #endif #if SQLITE_ENABLE_PREUPDATE_HOOK "ENABLE_PREUPDATE_HOOK", #endif #if SQLITE_ENABLE_RBU "ENABLE_RBU", #endif #if SQLITE_ENABLE_RTREE "ENABLE_RTREE", #endif #if SQLITE_ENABLE_SELECTTRACE "ENABLE_SELECTTRACE", #endif #if SQLITE_ENABLE_SESSION "ENABLE_SESSION", #endif #if SQLITE_ENABLE_SNAPSHOT "ENABLE_SNAPSHOT", #endif #if SQLITE_ENABLE_SQLLOG "ENABLE_SQLLOG", #endif #if defined(SQLITE_ENABLE_STAT4) "ENABLE_STAT4", #elif defined(SQLITE_ENABLE_STAT3) "ENABLE_STAT3", #endif #if SQLITE_ENABLE_STMT_SCANSTATUS "ENABLE_STMT_SCANSTATUS", #endif #if SQLITE_ENABLE_UNKNOWN_SQL_FUNCTION "ENABLE_UNKNOWN_SQL_FUNCTION", #endif #if SQLITE_ENABLE_UNLOCK_NOTIFY "ENABLE_UNLOCK_NOTIFY", #endif #if SQLITE_ENABLE_UPDATE_DELETE_LIMIT "ENABLE_UPDATE_DELETE_LIMIT", #endif #if SQLITE_ENABLE_URI_00_ERROR "ENABLE_URI_00_ERROR", #endif #if SQLITE_ENABLE_VFSTRACE "ENABLE_VFSTRACE", #endif #if SQLITE_ENABLE_WHERETRACE "ENABLE_WHERETRACE", #endif #if SQLITE_ENABLE_ZIPVFS "ENABLE_ZIPVFS", #endif #if SQLITE_EXPLAIN_ESTIMATED_ROWS "EXPLAIN_ESTIMATED_ROWS", #endif #if SQLITE_EXTRA_IFNULLROW "EXTRA_IFNULLROW", #endif #ifdef SQLITE_EXTRA_INIT "EXTRA_INIT=" CTIMEOPT_VAL(SQLITE_EXTRA_INIT), #endif #ifdef SQLITE_EXTRA_SHUTDOWN "EXTRA_SHUTDOWN=" CTIMEOPT_VAL(SQLITE_EXTRA_SHUTDOWN), #endif #ifdef SQLITE_FTS3_MAX_EXPR_DEPTH "FTS3_MAX_EXPR_DEPTH=" CTIMEOPT_VAL(SQLITE_FTS3_MAX_EXPR_DEPTH), #endif #if SQLITE_FTS5_ENABLE_TEST_MI "FTS5_ENABLE_TEST_MI", #endif #if SQLITE_FTS5_NO_WITHOUT_ROWID "FTS5_NO_WITHOUT_ROWID", #endif #if SQLITE_HAS_CODEC "HAS_CODEC", #endif #if HAVE_ISNAN || SQLITE_HAVE_ISNAN "HAVE_ISNAN", #endif #if SQLITE_HOMEGROWN_RECURSIVE_MUTEX "HOMEGROWN_RECURSIVE_MUTEX", #endif #if SQLITE_IGNORE_AFP_LOCK_ERRORS "IGNORE_AFP_LOCK_ERRORS", #endif #if SQLITE_IGNORE_FLOCK_LOCK_ERRORS "IGNORE_FLOCK_LOCK_ERRORS", #endif #if SQLITE_INLINE_MEMCPY "INLINE_MEMCPY", #endif #if SQLITE_INT64_TYPE "INT64_TYPE", #endif #ifdef SQLITE_INTEGRITY_CHECK_ERROR_MAX "INTEGRITY_CHECK_ERROR_MAX=" CTIMEOPT_VAL(SQLITE_INTEGRITY_CHECK_ERROR_MAX), #endif #if SQLITE_LIKE_DOESNT_MATCH_BLOBS "LIKE_DOESNT_MATCH_BLOBS", #endif #if SQLITE_LOCK_TRACE "LOCK_TRACE", #endif #if SQLITE_LOG_CACHE_SPILL "LOG_CACHE_SPILL", #endif #ifdef SQLITE_MALLOC_SOFT_LIMIT "MALLOC_SOFT_LIMIT=" CTIMEOPT_VAL(SQLITE_MALLOC_SOFT_LIMIT), #endif #ifdef SQLITE_MAX_ATTACHED "MAX_ATTACHED=" CTIMEOPT_VAL(SQLITE_MAX_ATTACHED), #endif #ifdef SQLITE_MAX_COLUMN "MAX_COLUMN=" CTIMEOPT_VAL(SQLITE_MAX_COLUMN), #endif #ifdef SQLITE_MAX_COMPOUND_SELECT "MAX_COMPOUND_SELECT=" CTIMEOPT_VAL(SQLITE_MAX_COMPOUND_SELECT), #endif #ifdef SQLITE_MAX_DEFAULT_PAGE_SIZE "MAX_DEFAULT_PAGE_SIZE=" CTIMEOPT_VAL(SQLITE_MAX_DEFAULT_PAGE_SIZE), #endif #ifdef SQLITE_MAX_EXPR_DEPTH "MAX_EXPR_DEPTH=" CTIMEOPT_VAL(SQLITE_MAX_EXPR_DEPTH), #endif #ifdef SQLITE_MAX_FUNCTION_ARG "MAX_FUNCTION_ARG=" CTIMEOPT_VAL(SQLITE_MAX_FUNCTION_ARG), #endif #ifdef SQLITE_MAX_LENGTH "MAX_LENGTH=" CTIMEOPT_VAL(SQLITE_MAX_LENGTH), #endif #ifdef SQLITE_MAX_LIKE_PATTERN_LENGTH "MAX_LIKE_PATTERN_LENGTH=" CTIMEOPT_VAL(SQLITE_MAX_LIKE_PATTERN_LENGTH), #endif #ifdef SQLITE_MAX_MEMORY "MAX_MEMORY=" CTIMEOPT_VAL(SQLITE_MAX_MEMORY), #endif #ifdef SQLITE_MAX_MMAP_SIZE "MAX_MMAP_SIZE=" CTIMEOPT_VAL(SQLITE_MAX_MMAP_SIZE), #endif #ifdef SQLITE_MAX_MMAP_SIZE_ "MAX_MMAP_SIZE_=" CTIMEOPT_VAL(SQLITE_MAX_MMAP_SIZE_), #endif #ifdef SQLITE_MAX_PAGE_COUNT "MAX_PAGE_COUNT=" CTIMEOPT_VAL(SQLITE_MAX_PAGE_COUNT), #endif #ifdef SQLITE_MAX_PAGE_SIZE "MAX_PAGE_SIZE=" CTIMEOPT_VAL(SQLITE_MAX_PAGE_SIZE), #endif #ifdef SQLITE_MAX_SCHEMA_RETRY "MAX_SCHEMA_RETRY=" CTIMEOPT_VAL(SQLITE_MAX_SCHEMA_RETRY), #endif #ifdef SQLITE_MAX_SQL_LENGTH "MAX_SQL_LENGTH=" CTIMEOPT_VAL(SQLITE_MAX_SQL_LENGTH), #endif #ifdef SQLITE_MAX_TRIGGER_DEPTH "MAX_TRIGGER_DEPTH=" CTIMEOPT_VAL(SQLITE_MAX_TRIGGER_DEPTH), #endif #ifdef SQLITE_MAX_VARIABLE_NUMBER "MAX_VARIABLE_NUMBER=" CTIMEOPT_VAL(SQLITE_MAX_VARIABLE_NUMBER), #endif #ifdef SQLITE_MAX_VDBE_OP "MAX_VDBE_OP=" CTIMEOPT_VAL(SQLITE_MAX_VDBE_OP), #endif #ifdef SQLITE_MAX_WORKER_THREADS "MAX_WORKER_THREADS=" CTIMEOPT_VAL(SQLITE_MAX_WORKER_THREADS), #endif #if SQLITE_MEMDEBUG "MEMDEBUG", #endif #if SQLITE_MIXED_ENDIAN_64BIT_FLOAT "MIXED_ENDIAN_64BIT_FLOAT", #endif #if SQLITE_MMAP_READWRITE "MMAP_READWRITE", #endif #if SQLITE_MUTEX_NOOP "MUTEX_NOOP", #endif #if SQLITE_MUTEX_NREF "MUTEX_NREF", #endif #if SQLITE_MUTEX_OMIT "MUTEX_OMIT", #endif #if SQLITE_MUTEX_PTHREADS "MUTEX_PTHREADS", #endif #if SQLITE_MUTEX_W32 "MUTEX_W32", #endif #if SQLITE_NEED_ERR_NAME "NEED_ERR_NAME", #endif #if SQLITE_NOINLINE "NOINLINE", #endif #if SQLITE_NO_SYNC "NO_SYNC", #endif #if SQLITE_OMIT_ALTERTABLE "OMIT_ALTERTABLE", #endif |
︙ | ︙ | |||
247 248 249 250 251 252 253 254 255 256 257 258 259 260 | #endif #if SQLITE_OMIT_COMPLETE "OMIT_COMPLETE", #endif #if SQLITE_OMIT_COMPOUND_SELECT "OMIT_COMPOUND_SELECT", #endif #if SQLITE_OMIT_CTE "OMIT_CTE", #endif #if SQLITE_OMIT_DATETIME_FUNCS "OMIT_DATETIME_FUNCS", #endif #if SQLITE_OMIT_DECLTYPE | > > > | 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 | #endif #if SQLITE_OMIT_COMPLETE "OMIT_COMPLETE", #endif #if SQLITE_OMIT_COMPOUND_SELECT "OMIT_COMPOUND_SELECT", #endif #if SQLITE_OMIT_CONFLICT_CLAUSE "OMIT_CONFLICT_CLAUSE", #endif #if SQLITE_OMIT_CTE "OMIT_CTE", #endif #if SQLITE_OMIT_DATETIME_FUNCS "OMIT_DATETIME_FUNCS", #endif #if SQLITE_OMIT_DECLTYPE |
︙ | ︙ | |||
276 277 278 279 280 281 282 283 284 285 286 287 288 289 | "OMIT_FLOATING_POINT", #endif #if SQLITE_OMIT_FOREIGN_KEY "OMIT_FOREIGN_KEY", #endif #if SQLITE_OMIT_GET_TABLE "OMIT_GET_TABLE", #endif #if SQLITE_OMIT_INCRBLOB "OMIT_INCRBLOB", #endif #if SQLITE_OMIT_INTEGRITY_CHECK "OMIT_INTEGRITY_CHECK", #endif | > > > | 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 | "OMIT_FLOATING_POINT", #endif #if SQLITE_OMIT_FOREIGN_KEY "OMIT_FOREIGN_KEY", #endif #if SQLITE_OMIT_GET_TABLE "OMIT_GET_TABLE", #endif #if SQLITE_OMIT_HEX_INTEGER "OMIT_HEX_INTEGER", #endif #if SQLITE_OMIT_INCRBLOB "OMIT_INCRBLOB", #endif #if SQLITE_OMIT_INTEGRITY_CHECK "OMIT_INTEGRITY_CHECK", #endif |
︙ | ︙ | |||
303 304 305 306 307 308 309 310 311 312 313 314 315 316 | "OMIT_MEMORYDB", #endif #if SQLITE_OMIT_OR_OPTIMIZATION "OMIT_OR_OPTIMIZATION", #endif #if SQLITE_OMIT_PAGER_PRAGMAS "OMIT_PAGER_PRAGMAS", #endif #if SQLITE_OMIT_PRAGMA "OMIT_PRAGMA", #endif #if SQLITE_OMIT_PROGRESS_CALLBACK "OMIT_PROGRESS_CALLBACK", #endif | > > > > > > | 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 | "OMIT_MEMORYDB", #endif #if SQLITE_OMIT_OR_OPTIMIZATION "OMIT_OR_OPTIMIZATION", #endif #if SQLITE_OMIT_PAGER_PRAGMAS "OMIT_PAGER_PRAGMAS", #endif #if SQLITE_OMIT_PARSER_TRACE "OMIT_PARSER_TRACE", #endif #if SQLITE_OMIT_POPEN "OMIT_POPEN", #endif #if SQLITE_OMIT_PRAGMA "OMIT_PRAGMA", #endif #if SQLITE_OMIT_PROGRESS_CALLBACK "OMIT_PROGRESS_CALLBACK", #endif |
︙ | ︙ | |||
325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 | #endif #if SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS "OMIT_SCHEMA_VERSION_PRAGMAS", #endif #if SQLITE_OMIT_SHARED_CACHE "OMIT_SHARED_CACHE", #endif #if SQLITE_OMIT_SUBQUERY "OMIT_SUBQUERY", #endif #if SQLITE_OMIT_TCL_VARIABLE "OMIT_TCL_VARIABLE", #endif #if SQLITE_OMIT_TEMPDB "OMIT_TEMPDB", #endif #if SQLITE_OMIT_TRACE "OMIT_TRACE", #endif #if SQLITE_OMIT_TRIGGER "OMIT_TRIGGER", #endif | > > > > > > | 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 | #endif #if SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS "OMIT_SCHEMA_VERSION_PRAGMAS", #endif #if SQLITE_OMIT_SHARED_CACHE "OMIT_SHARED_CACHE", #endif #if SQLITE_OMIT_SHUTDOWN_DIRECTORIES "OMIT_SHUTDOWN_DIRECTORIES", #endif #if SQLITE_OMIT_SUBQUERY "OMIT_SUBQUERY", #endif #if SQLITE_OMIT_TCL_VARIABLE "OMIT_TCL_VARIABLE", #endif #if SQLITE_OMIT_TEMPDB "OMIT_TEMPDB", #endif #if SQLITE_OMIT_TEST_CONTROL "OMIT_TEST_CONTROL", #endif #if SQLITE_OMIT_TRACE "OMIT_TRACE", #endif #if SQLITE_OMIT_TRIGGER "OMIT_TRIGGER", #endif |
︙ | ︙ | |||
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 | "OMIT_WAL", #endif #if SQLITE_OMIT_WSD "OMIT_WSD", #endif #if SQLITE_OMIT_XFER_OPT "OMIT_XFER_OPT", #endif #if SQLITE_PERFORMANCE_TRACE "PERFORMANCE_TRACE", #endif #if SQLITE_PROXY_DEBUG "PROXY_DEBUG", #endif #if SQLITE_RTREE_INT_ONLY "RTREE_INT_ONLY", #endif #if SQLITE_SECURE_DELETE "SECURE_DELETE", #endif #if SQLITE_SMALL_STACK "SMALL_STACK", #endif #if SQLITE_SOUNDEX "SOUNDEX", #endif #if SQLITE_SYSTEM_MALLOC "SYSTEM_MALLOC", #endif #if SQLITE_TCL "TCL", #endif | > > > > > > > > > > > > > > > > > > > > > > > > | > > > > > > > | > > > > > > | | > > > | < < | < < | < < < < < < < < < | < < < < < < < < < < < < < < | < < < < < < | < | | 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 | "OMIT_WAL", #endif #if SQLITE_OMIT_WSD "OMIT_WSD", #endif #if SQLITE_OMIT_XFER_OPT "OMIT_XFER_OPT", #endif #if SQLITE_PCACHE_SEPARATE_HEADER "PCACHE_SEPARATE_HEADER", #endif #if SQLITE_PERFORMANCE_TRACE "PERFORMANCE_TRACE", #endif #if SQLITE_POWERSAFE_OVERWRITE "POWERSAFE_OVERWRITE", #endif #if SQLITE_PREFER_PROXY_LOCKING "PREFER_PROXY_LOCKING", #endif #if SQLITE_PROXY_DEBUG "PROXY_DEBUG", #endif #if SQLITE_REVERSE_UNORDERED_SELECTS "REVERSE_UNORDERED_SELECTS", #endif #if SQLITE_RTREE_INT_ONLY "RTREE_INT_ONLY", #endif #if SQLITE_SECURE_DELETE "SECURE_DELETE", #endif #if SQLITE_SMALL_STACK "SMALL_STACK", #endif #ifdef SQLITE_SORTER_PMASZ "SORTER_PMASZ=" CTIMEOPT_VAL(SQLITE_SORTER_PMASZ), #endif #if SQLITE_SOUNDEX "SOUNDEX", #endif #ifdef SQLITE_STAT4_SAMPLES "STAT4_SAMPLES=" CTIMEOPT_VAL(SQLITE_STAT4_SAMPLES), #endif #ifdef SQLITE_STMTJRNL_SPILL "STMTJRNL_SPILL=" CTIMEOPT_VAL(SQLITE_STMTJRNL_SPILL), #endif #if SQLITE_SUBSTR_COMPATIBILITY "SUBSTR_COMPATIBILITY", #endif #if SQLITE_SYSTEM_MALLOC "SYSTEM_MALLOC", #endif #if SQLITE_TCL "TCL", #endif #ifdef SQLITE_TEMP_STORE "TEMP_STORE=" CTIMEOPT_VAL(SQLITE_TEMP_STORE), #endif #if SQLITE_TEST "TEST", #endif #if defined(SQLITE_THREADSAFE) "THREADSAFE=" CTIMEOPT_VAL(SQLITE_THREADSAFE), #elif defined(THREADSAFE) "THREADSAFE=" CTIMEOPT_VAL(THREADSAFE), #else "THREADSAFE=1", #endif #if SQLITE_UNLINK_AFTER_CLOSE "UNLINK_AFTER_CLOSE", #endif #if SQLITE_UNTESTABLE "UNTESTABLE", #endif #if SQLITE_USER_AUTHENTICATION "USER_AUTHENTICATION", #endif #if SQLITE_USE_ALLOCA "USE_ALLOCA", #endif #if SQLITE_USE_FCNTL_TRACE "USE_FCNTL_TRACE", #endif #if SQLITE_USE_URI "USE_URI", #endif #if SQLITE_VDBE_COVERAGE "VDBE_COVERAGE", #endif #if SQLITE_WIN32_MALLOC "WIN32_MALLOC", #endif #if SQLITE_ZERO_MALLOC "ZERO_MALLOC", #endif /* ** END CODE GENERATED BY tool/mkctime.tcl */ }; const char **sqlite3CompileOptions(int *pnOpt){ *pnOpt = sizeof(sqlite3azCompileOpt) / sizeof(sqlite3azCompileOpt[0]); return (const char**)sqlite3azCompileOpt; } #endif /* SQLITE_OMIT_COMPILEOPTION_DIAGS */ |
Changes to src/fkey.c.
︙ | ︙ | |||
629 630 631 632 633 634 635 | sNameContext.pSrcList = pSrc; sNameContext.pParse = pParse; sqlite3ResolveExprNames(&sNameContext, pWhere); /* Create VDBE to loop through the entries in pSrc that match the WHERE ** clause. For each row found, increment either the deferred or immediate ** foreign key constraint counter. */ | > | | | | > | 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 | sNameContext.pSrcList = pSrc; sNameContext.pParse = pParse; sqlite3ResolveExprNames(&sNameContext, pWhere); /* Create VDBE to loop through the entries in pSrc that match the WHERE ** clause. For each row found, increment either the deferred or immediate ** foreign key constraint counter. */ if( pParse->nErr==0 ){ pWInfo = sqlite3WhereBegin(pParse, pSrc, pWhere, 0, 0, 0, 0); sqlite3VdbeAddOp2(v, OP_FkCounter, pFKey->isDeferred, nIncr); if( pWInfo ){ sqlite3WhereEnd(pWInfo); } } /* Clean up the WHERE clause constructed above. */ sqlite3ExprDelete(db, pWhere); if( iFkIfZero ){ sqlite3VdbeJumpHere(v, iFkIfZero); } |
︙ | ︙ |
Changes to src/legacy.c.
︙ | ︙ | |||
123 124 125 126 127 128 129 | exec_out: if( pStmt ) sqlite3VdbeFinalize((Vdbe *)pStmt); sqlite3DbFree(db, azCols); rc = sqlite3ApiExit(db, rc); if( rc!=SQLITE_OK && pzErrMsg ){ | < | | < < | 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 | exec_out: if( pStmt ) sqlite3VdbeFinalize((Vdbe *)pStmt); sqlite3DbFree(db, azCols); rc = sqlite3ApiExit(db, rc); if( rc!=SQLITE_OK && pzErrMsg ){ *pzErrMsg = sqlite3DbStrDup(0, sqlite3_errmsg(db)); if( *pzErrMsg==0 ){ rc = SQLITE_NOMEM_BKPT; sqlite3Error(db, SQLITE_NOMEM); } }else if( pzErrMsg ){ *pzErrMsg = 0; } |
︙ | ︙ |
Changes to src/main.c.
︙ | ︙ | |||
807 808 809 810 811 812 813 814 815 816 817 818 819 820 | u32 mask; /* Mask of the bit in sqlite3.flags to set/clear */ } aFlagOp[] = { { SQLITE_DBCONFIG_ENABLE_FKEY, SQLITE_ForeignKeys }, { SQLITE_DBCONFIG_ENABLE_TRIGGER, SQLITE_EnableTrigger }, { SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER, SQLITE_Fts3Tokenizer }, { SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION, SQLITE_LoadExtension }, { SQLITE_DBCONFIG_NO_CKPT_ON_CLOSE, SQLITE_NoCkptOnClose }, }; unsigned int i; rc = SQLITE_ERROR; /* IMP: R-42790-23372 */ for(i=0; i<ArraySize(aFlagOp); i++){ if( aFlagOp[i].op==op ){ int onoff = va_arg(ap, int); int *pRes = va_arg(ap, int*); | > | 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 | u32 mask; /* Mask of the bit in sqlite3.flags to set/clear */ } aFlagOp[] = { { SQLITE_DBCONFIG_ENABLE_FKEY, SQLITE_ForeignKeys }, { SQLITE_DBCONFIG_ENABLE_TRIGGER, SQLITE_EnableTrigger }, { SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER, SQLITE_Fts3Tokenizer }, { SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION, SQLITE_LoadExtension }, { SQLITE_DBCONFIG_NO_CKPT_ON_CLOSE, SQLITE_NoCkptOnClose }, { SQLITE_DBCONFIG_ENABLE_QPSG, SQLITE_EnableQPSG }, }; unsigned int i; rc = SQLITE_ERROR; /* IMP: R-42790-23372 */ for(i=0; i<ArraySize(aFlagOp); i++){ if( aFlagOp[i].op==op ){ int onoff = va_arg(ap, int); int *pRes = va_arg(ap, int*); |
︙ | ︙ | |||
2912 2913 2914 2915 2916 2917 2918 2919 2920 2921 2922 2923 2924 2925 | #endif #if defined(SQLITE_ENABLE_OVERSIZE_CELL_CHECK) | SQLITE_CellSizeCk #endif #if defined(SQLITE_ENABLE_FTS3_TOKENIZER) | SQLITE_Fts3Tokenizer #endif ; sqlite3HashInit(&db->aCollSeq); #ifndef SQLITE_OMIT_VIRTUALTABLE sqlite3HashInit(&db->aModule); #endif /* Add the default collation sequence BINARY. BINARY works for both UTF-8 | > > > | 2913 2914 2915 2916 2917 2918 2919 2920 2921 2922 2923 2924 2925 2926 2927 2928 2929 | #endif #if defined(SQLITE_ENABLE_OVERSIZE_CELL_CHECK) | SQLITE_CellSizeCk #endif #if defined(SQLITE_ENABLE_FTS3_TOKENIZER) | SQLITE_Fts3Tokenizer #endif #if defined(SQLITE_ENABLE_QPSG) | SQLITE_EnableQPSG #endif ; sqlite3HashInit(&db->aCollSeq); #ifndef SQLITE_OMIT_VIRTUALTABLE sqlite3HashInit(&db->aModule); #endif /* Add the default collation sequence BINARY. BINARY works for both UTF-8 |
︙ | ︙ | |||
4098 4099 4100 4101 4102 4103 4104 | /* ** Free a snapshot handle obtained from sqlite3_snapshot_get(). */ void sqlite3_snapshot_free(sqlite3_snapshot *pSnapshot){ sqlite3_free(pSnapshot); } #endif /* SQLITE_ENABLE_SNAPSHOT */ | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 4102 4103 4104 4105 4106 4107 4108 4109 4110 4111 4112 4113 4114 4115 4116 4117 4118 4119 4120 4121 4122 4123 4124 4125 4126 4127 4128 4129 4130 4131 4132 4133 4134 4135 4136 4137 4138 4139 4140 4141 4142 4143 4144 4145 4146 4147 4148 4149 4150 4151 4152 4153 4154 4155 4156 4157 4158 4159 4160 | /* ** Free a snapshot handle obtained from sqlite3_snapshot_get(). */ void sqlite3_snapshot_free(sqlite3_snapshot *pSnapshot){ sqlite3_free(pSnapshot); } #endif /* SQLITE_ENABLE_SNAPSHOT */ #ifndef SQLITE_OMIT_COMPILEOPTION_DIAGS /* ** Given the name of a compile-time option, return true if that option ** was used and false if not. ** ** The name can optionally begin with "SQLITE_" but the "SQLITE_" prefix ** is not required for a match. */ int sqlite3_compileoption_used(const char *zOptName){ int i, n; int nOpt; const char **azCompileOpt; #if SQLITE_ENABLE_API_ARMOR if( zOptName==0 ){ (void)SQLITE_MISUSE_BKPT; return 0; } #endif azCompileOpt = sqlite3CompileOptions(&nOpt); if( sqlite3StrNICmp(zOptName, "SQLITE_", 7)==0 ) zOptName += 7; n = sqlite3Strlen30(zOptName); /* Since nOpt is normally in single digits, a linear search is ** adequate. No need for a binary search. */ for(i=0; i<nOpt; i++){ if( sqlite3StrNICmp(zOptName, azCompileOpt[i], n)==0 && sqlite3IsIdChar((unsigned char)azCompileOpt[i][n])==0 ){ return 1; } } return 0; } /* ** Return the N-th compile-time option string. If N is out of range, ** return a NULL pointer. */ const char *sqlite3_compileoption_get(int N){ int nOpt; const char **azCompileOpt; azCompileOpt = sqlite3CompileOptions(&nOpt); if( N>=0 && N<nOpt ){ return azCompileOpt[N]; } return 0; } #endif /* SQLITE_OMIT_COMPILEOPTION_DIAGS */ |
Changes to src/parse.y.
︙ | ︙ | |||
1371 1372 1373 1374 1375 1376 1377 | trigger_time(C) trigger_event(D) ON fullname(E) foreach_clause when_clause(G). { sqlite3BeginTrigger(pParse, &B, &Z, C, D.a, D.b, E, G, T, NOERR); A = (Z.n==0?B:Z); /*A-overwrites-T*/ } %type trigger_time {int} | | < | 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 | trigger_time(C) trigger_event(D) ON fullname(E) foreach_clause when_clause(G). { sqlite3BeginTrigger(pParse, &B, &Z, C, D.a, D.b, E, G, T, NOERR); A = (Z.n==0?B:Z); /*A-overwrites-T*/ } %type trigger_time {int} trigger_time(A) ::= BEFORE|AFTER(X). { A = @X; /*A-overwrites-X*/ } trigger_time(A) ::= INSTEAD OF. { A = TK_INSTEAD;} trigger_time(A) ::= . { A = TK_BEFORE; } %type trigger_event {struct TrigEvent} %destructor trigger_event {sqlite3IdListDelete(pParse->db, $$.b);} trigger_event(A) ::= DELETE|INSERT(X). {A.a = @X; /*A-overwrites-X*/ A.b = 0;} trigger_event(A) ::= UPDATE(X). {A.a = @X; /*A-overwrites-X*/ A.b = 0;} |
︙ | ︙ |
Changes to src/pragma.h.
︙ | ︙ | |||
263 264 265 266 267 268 269 | /* ePragFlg: */ PragFlg_Result0|PragFlg_NoColumns1, /* ColNames: */ 0, 0, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FOREIGN_KEY) && !defined(SQLITE_OMIT_TRIGGER) {/* zName: */ "foreign_key_check", /* ePragTyp: */ PragTyp_FOREIGN_KEY_CHECK, | | | 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 | /* ePragFlg: */ PragFlg_Result0|PragFlg_NoColumns1, /* ColNames: */ 0, 0, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FOREIGN_KEY) && !defined(SQLITE_OMIT_TRIGGER) {/* zName: */ "foreign_key_check", /* ePragTyp: */ PragTyp_FOREIGN_KEY_CHECK, /* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result0, /* ColNames: */ 39, 4, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FOREIGN_KEY) {/* zName: */ "foreign_key_list", /* ePragTyp: */ PragTyp_FOREIGN_KEY_LIST, /* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result1|PragFlg_SchemaOpt, |
︙ | ︙ | |||
350 351 352 353 354 355 356 | /* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result1|PragFlg_SchemaOpt, /* ColNames: */ 15, 6, /* iArg: */ 1 }, #endif #if !defined(SQLITE_OMIT_INTEGRITY_CHECK) {/* zName: */ "integrity_check", /* ePragTyp: */ PragTyp_INTEGRITY_CHECK, | | | 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 | /* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result1|PragFlg_SchemaOpt, /* ColNames: */ 15, 6, /* iArg: */ 1 }, #endif #if !defined(SQLITE_OMIT_INTEGRITY_CHECK) {/* zName: */ "integrity_check", /* ePragTyp: */ PragTyp_INTEGRITY_CHECK, /* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result0|PragFlg_Result1, /* ColNames: */ 0, 0, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_PAGER_PRAGMAS) {/* zName: */ "journal_mode", /* ePragTyp: */ PragTyp_JOURNAL_MODE, /* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result0|PragFlg_SchemaReq, |
︙ | ︙ | |||
445 446 447 448 449 450 451 | /* ePragFlg: */ PragFlg_Result0|PragFlg_NoColumns1, /* ColNames: */ 0, 0, /* iArg: */ SQLITE_QueryOnly }, #endif #if !defined(SQLITE_OMIT_INTEGRITY_CHECK) {/* zName: */ "quick_check", /* ePragTyp: */ PragTyp_INTEGRITY_CHECK, | | | | 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 | /* ePragFlg: */ PragFlg_Result0|PragFlg_NoColumns1, /* ColNames: */ 0, 0, /* iArg: */ SQLITE_QueryOnly }, #endif #if !defined(SQLITE_OMIT_INTEGRITY_CHECK) {/* zName: */ "quick_check", /* ePragTyp: */ PragTyp_INTEGRITY_CHECK, /* ePragFlg: */ PragFlg_NeedSchema|PragFlg_Result0|PragFlg_Result1, /* ColNames: */ 0, 0, /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) {/* zName: */ "read_uncommitted", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlg: */ PragFlg_Result0|PragFlg_NoColumns1, /* ColNames: */ 0, 0, /* iArg: */ SQLITE_ReadUncommit }, {/* zName: */ "recursive_triggers", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlg: */ PragFlg_Result0|PragFlg_NoColumns1, /* ColNames: */ 0, 0, /* iArg: */ SQLITE_RecTriggers }, #endif #if defined(SQLITE_HAS_CODEC) |
︙ | ︙ | |||
606 607 608 609 610 611 612 | /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) {/* zName: */ "writable_schema", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlg: */ PragFlg_Result0|PragFlg_NoColumns1, /* ColNames: */ 0, 0, | | | 606 607 608 609 610 611 612 613 614 615 616 | /* iArg: */ 0 }, #endif #if !defined(SQLITE_OMIT_FLAG_PRAGMAS) {/* zName: */ "writable_schema", /* ePragTyp: */ PragTyp_FLAG, /* ePragFlg: */ PragFlg_Result0|PragFlg_NoColumns1, /* ColNames: */ 0, 0, /* iArg: */ SQLITE_WriteSchema }, #endif }; /* Number of pragmas: 60 on by default, 74 total. */ |
Changes to src/prepare.c.
︙ | ︙ | |||
21 22 23 24 25 26 27 | */ static void corruptSchema( InitData *pData, /* Initialization context */ const char *zObj, /* Object being parsed at the point of error */ const char *zExtra /* Error information */ ){ sqlite3 *db = pData->db; | | | 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 | */ static void corruptSchema( InitData *pData, /* Initialization context */ const char *zObj, /* Object being parsed at the point of error */ const char *zExtra /* Error information */ ){ sqlite3 *db = pData->db; if( !db->mallocFailed && (db->flags & SQLITE_WriteSchema)==0 ){ char *z; if( zObj==0 ) zObj = "?"; z = sqlite3MPrintf(db, "malformed database schema (%s)", zObj); if( zExtra ) z = sqlite3MPrintf(db, "%z - %s", z, zExtra); sqlite3DbFree(db, *pData->pzErrMsg); *pData->pzErrMsg = z; } |
︙ | ︙ | |||
308 309 310 311 312 313 314 | } #endif } if( db->mallocFailed ){ rc = SQLITE_NOMEM_BKPT; sqlite3ResetAllSchemasOfConnection(db); } | | | | 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 | } #endif } if( db->mallocFailed ){ rc = SQLITE_NOMEM_BKPT; sqlite3ResetAllSchemasOfConnection(db); } if( rc==SQLITE_OK || (db->flags&SQLITE_WriteSchema)){ /* Black magic: If the SQLITE_WriteSchema flag is set, then consider ** the schema loaded, even if errors occurred. In this situation the ** current sqlite3_prepare() operation will fail, but the following one ** will attempt to compile the supplied statement against whatever subset ** of the schema was loaded before the error occurred. The primary ** purpose of this is to allow access to the sqlite_master table ** even when its contents have been corrupted. */ |
︙ | ︙ | |||
565 566 567 568 569 570 571 | Btree *pBt = db->aDb[i].pBt; if( pBt ){ assert( sqlite3BtreeHoldsMutex(pBt) ); rc = sqlite3BtreeSchemaLocked(pBt); if( rc ){ const char *zDb = db->aDb[i].zDbSName; sqlite3ErrorWithMsg(db, rc, "database schema is locked: %s", zDb); | | | 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 | Btree *pBt = db->aDb[i].pBt; if( pBt ){ assert( sqlite3BtreeHoldsMutex(pBt) ); rc = sqlite3BtreeSchemaLocked(pBt); if( rc ){ const char *zDb = db->aDb[i].zDbSName; sqlite3ErrorWithMsg(db, rc, "database schema is locked: %s", zDb); testcase( db->flags & SQLITE_ReadUncommit ); goto end_prepare; } } } sqlite3VtabUnlockList(db); |
︙ | ︙ |
Changes to src/select.c.
︙ | ︙ | |||
3201 3202 3203 3204 3205 3206 3207 | memset(&ifNullRow, 0, sizeof(ifNullRow)); ifNullRow.op = TK_IF_NULL_ROW; ifNullRow.pLeft = pCopy; ifNullRow.iTable = pSubst->iNewTable; pCopy = &ifNullRow; } pNew = sqlite3ExprDup(db, pCopy, 0); | | > > > | | 3201 3202 3203 3204 3205 3206 3207 3208 3209 3210 3211 3212 3213 3214 3215 3216 3217 3218 3219 3220 | memset(&ifNullRow, 0, sizeof(ifNullRow)); ifNullRow.op = TK_IF_NULL_ROW; ifNullRow.pLeft = pCopy; ifNullRow.iTable = pSubst->iNewTable; pCopy = &ifNullRow; } pNew = sqlite3ExprDup(db, pCopy, 0); if( pNew && pSubst->isLeftJoin ){ ExprSetProperty(pNew, EP_CanBeNull); } if( pNew && ExprHasProperty(pExpr,EP_FromJoin) ){ pNew->iRightJoinTable = pExpr->iRightJoinTable; ExprSetProperty(pNew, EP_FromJoin); } sqlite3ExprDelete(db, pExpr); pExpr = pNew; } } }else{ if( pExpr->op==TK_IF_NULL_ROW && pExpr->iTable==pSubst->iTable ){ |
︙ | ︙ | |||
3496 3497 3498 3499 3500 3501 3502 | ** ** (t1 LEFT OUTER JOIN t2) JOIN t3 ** ** which is not at all the same thing. ** ** If the subquery is the right operand of a LEFT JOIN, then the outer ** query cannot be an aggregate. This is an artifact of the way aggregates | | | 3499 3500 3501 3502 3503 3504 3505 3506 3507 3508 3509 3510 3511 3512 3513 | ** ** (t1 LEFT OUTER JOIN t2) JOIN t3 ** ** which is not at all the same thing. ** ** If the subquery is the right operand of a LEFT JOIN, then the outer ** query cannot be an aggregate. This is an artifact of the way aggregates ** are processed - there is no mechanism to determine if the LEFT JOIN ** table should be all-NULL. ** ** See also tickets #306, #350, and #3300. */ if( (pSubitem->fg.jointype & JT_OUTER)!=0 ){ isLeftJoin = 1; if( pSubSrc->nSrc>1 || isAgg ){ |
︙ | ︙ | |||
5286 5287 5288 5289 5290 5291 5292 5293 5294 5295 5296 5297 5298 5299 | }else{ VdbeNoopComment((v, "materialize \"%s\"", pItem->pTab->zName)); } pPrior = isSelfJoinView(pTabList, pItem); if( pPrior ){ sqlite3VdbeAddOp2(v, OP_OpenDup, pItem->iCursor, pPrior->iCursor); explainSetInteger(pItem->iSelectId, pPrior->iSelectId); }else{ sqlite3SelectDestInit(&dest, SRT_EphemTab, pItem->iCursor); explainSetInteger(pItem->iSelectId, (u8)pParse->iNextSelectId); sqlite3Select(pParse, pSub, &dest); } pItem->pTab->nRowLogEst = pSub->nSelectRow; if( onceAddr ) sqlite3VdbeJumpHere(v, onceAddr); | > > | 5289 5290 5291 5292 5293 5294 5295 5296 5297 5298 5299 5300 5301 5302 5303 5304 | }else{ VdbeNoopComment((v, "materialize \"%s\"", pItem->pTab->zName)); } pPrior = isSelfJoinView(pTabList, pItem); if( pPrior ){ sqlite3VdbeAddOp2(v, OP_OpenDup, pItem->iCursor, pPrior->iCursor); explainSetInteger(pItem->iSelectId, pPrior->iSelectId); assert( pPrior->pSelect!=0 ); pSub->nSelectRow = pPrior->pSelect->nSelectRow; }else{ sqlite3SelectDestInit(&dest, SRT_EphemTab, pItem->iCursor); explainSetInteger(pItem->iSelectId, (u8)pParse->iNextSelectId); sqlite3Select(pParse, pSub, &dest); } pItem->pTab->nRowLogEst = pSub->nSelectRow; if( onceAddr ) sqlite3VdbeJumpHere(v, onceAddr); |
︙ | ︙ |
Changes to src/shell.c.
︙ | ︙ | |||
724 725 726 727 728 729 730 731 732 733 734 735 736 737 | lwr = mid+1; }else{ upr = mid-1; } } return 0; } /****************************************************************************** ** SHA3 hash implementation copied from ../ext/misc/shathree.c */ typedef sqlite3_uint64 u64; /* ** Macros to determine whether the machine is big or little endian, | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 | lwr = mid+1; }else{ upr = mid-1; } } return 0; } /* ** SQL function: shell_add_schema(S,X) ** ** Add the schema name X to the CREATE statement in S and return the result. ** Examples: ** ** CREATE TABLE t1(x) -> CREATE TABLE xyz.t1(x); ** ** Also works on ** ** CREATE INDEX ** CREATE UNIQUE INDEX ** CREATE VIEW ** CREATE TRIGGER ** CREATE VIRTUAL TABLE ** ** This UDF is used by the .schema command to insert the schema name of ** attached databases into the middle of the sqlite_master.sql field. */ static void shellAddSchemaName( sqlite3_context *pCtx, int nVal, sqlite3_value **apVal ){ static const char *aPrefix[] = { "TABLE", "INDEX", "UNIQUE INDEX", "VIEW", "TRIGGER", "VIRTUAL TABLE" }; int i = 0; const char *zIn = (const char*)sqlite3_value_text(apVal[0]); const char *zSchema = (const char*)sqlite3_value_text(apVal[1]); assert( nVal==2 ); if( zIn!=0 && strncmp(zIn, "CREATE ", 7)==0 ){ for(i=0; i<sizeof(aPrefix)/sizeof(aPrefix[0]); i++){ int n = strlen30(aPrefix[i]); if( strncmp(zIn+7, aPrefix[i], n)==0 && zIn[n+7]==' ' ){ char cQuote = quoteChar(zSchema); char *z; if( cQuote ){ z = sqlite3_mprintf("%.*s \"%w\".%s", n+7, zIn, zSchema, zIn+n+8); }else{ z = sqlite3_mprintf("%.*s %s.%s", n+7, zIn, zSchema, zIn+n+8); } sqlite3_result_text(pCtx, z, -1, sqlite3_free); return; } } } sqlite3_result_value(pCtx, apVal[0]); } /****************************************************************************** ** SHA3 hash implementation copied from ../ext/misc/shathree.c */ typedef sqlite3_uint64 u64; /* ** Macros to determine whether the machine is big or little endian, |
︙ | ︙ | |||
2304 2305 2306 2307 2308 2309 2310 | if( p->zDestTable ){ free(p->zDestTable); p->zDestTable = 0; } if( zName==0 ) return; cQuote = quoteChar(zName); n = strlen30(zName); | | | 2359 2360 2361 2362 2363 2364 2365 2366 2367 2368 2369 2370 2371 2372 2373 | if( p->zDestTable ){ free(p->zDestTable); p->zDestTable = 0; } if( zName==0 ) return; cQuote = quoteChar(zName); n = strlen30(zName); if( cQuote ) n += n+2; z = p->zDestTable = malloc( n+1 ); if( z==0 ){ raw_printf(stderr,"Error: out of memory\n"); exit(1); } n = 0; if( cQuote ) z[n++] = cQuote; |
︙ | ︙ | |||
3532 3533 3534 3535 3536 3537 3538 3539 3540 3541 3542 3543 3544 3545 | sha3Func, 0, 0); sqlite3_create_function(p->db, "sha3", 2, SQLITE_UTF8, 0, sha3Func, 0, 0); sqlite3_create_function(p->db, "sha3_query", 1, SQLITE_UTF8, 0, sha3QueryFunc, 0, 0); sqlite3_create_function(p->db, "sha3_query", 2, SQLITE_UTF8, 0, sha3QueryFunc, 0, 0); } } /* ** Do C-language style dequoting. ** ** \a -> alarm | > > > | 3587 3588 3589 3590 3591 3592 3593 3594 3595 3596 3597 3598 3599 3600 3601 3602 3603 | sha3Func, 0, 0); sqlite3_create_function(p->db, "sha3", 2, SQLITE_UTF8, 0, sha3Func, 0, 0); sqlite3_create_function(p->db, "sha3_query", 1, SQLITE_UTF8, 0, sha3QueryFunc, 0, 0); sqlite3_create_function(p->db, "sha3_query", 2, SQLITE_UTF8, 0, sha3QueryFunc, 0, 0); sqlite3_create_function(p->db, "shell_add_schema", 2, SQLITE_UTF8, 0, shellAddSchemaName, 0, 0); } } /* ** Do C-language style dequoting. ** ** \a -> alarm |
︙ | ︙ | |||
3760 3761 3762 3763 3764 3765 3766 3767 3768 3769 3770 3771 3772 3773 | struct ImportCtx { const char *zFile; /* Name of the input file */ FILE *in; /* Read the CSV text from this input stream */ char *z; /* Accumulated text for a field */ int n; /* Number of bytes in z */ int nAlloc; /* Space allocated for z[] */ int nLine; /* Current line number */ int cTerm; /* Character that terminated the most recent field */ int cColSep; /* The column separator character. (Usually ",") */ int cRowSep; /* The row separator character. (Usually "\n") */ }; /* Append a single byte to z[] */ static void import_append_char(ImportCtx *p, int c){ | > | 3818 3819 3820 3821 3822 3823 3824 3825 3826 3827 3828 3829 3830 3831 3832 | struct ImportCtx { const char *zFile; /* Name of the input file */ FILE *in; /* Read the CSV text from this input stream */ char *z; /* Accumulated text for a field */ int n; /* Number of bytes in z */ int nAlloc; /* Space allocated for z[] */ int nLine; /* Current line number */ int bNotFirst; /* True if one or more bytes already read */ int cTerm; /* Character that terminated the most recent field */ int cColSep; /* The column separator character. (Usually ",") */ int cRowSep; /* The row separator character. (Usually "\n") */ }; /* Append a single byte to z[] */ static void import_append_char(ImportCtx *p, int c){ |
︙ | ︙ | |||
3839 3840 3841 3842 3843 3844 3845 3846 3847 3848 3849 3850 3851 3852 3853 3854 3855 3856 3857 3858 3859 3860 3861 3862 3863 | break; } import_append_char(p, c); ppc = pc; pc = c; } }else{ while( c!=EOF && c!=cSep && c!=rSep ){ import_append_char(p, c); c = fgetc(p->in); } if( c==rSep ){ p->nLine++; if( p->n>0 && p->z[p->n-1]=='\r' ) p->n--; } p->cTerm = c; } if( p->z ) p->z[p->n] = 0; return p->z; } /* Read a single field of ASCII delimited text. ** ** + Input comes from p->in. ** + Store results in p->z of length p->n. Space to hold p->z comes | > > > > > > > > > > > > > > > > | 3898 3899 3900 3901 3902 3903 3904 3905 3906 3907 3908 3909 3910 3911 3912 3913 3914 3915 3916 3917 3918 3919 3920 3921 3922 3923 3924 3925 3926 3927 3928 3929 3930 3931 3932 3933 3934 3935 3936 3937 3938 | break; } import_append_char(p, c); ppc = pc; pc = c; } }else{ /* If this is the first field being parsed and it begins with the ** UTF-8 BOM (0xEF BB BF) then skip the BOM */ if( (c&0xff)==0xef && p->bNotFirst==0 ){ import_append_char(p, c); c = fgetc(p->in); if( (c&0xff)==0xbb ){ import_append_char(p, c); c = fgetc(p->in); if( (c&0xff)==0xbf ){ p->bNotFirst = 1; p->n = 0; return csv_read_one_field(p); } } } while( c!=EOF && c!=cSep && c!=rSep ){ import_append_char(p, c); c = fgetc(p->in); } if( c==rSep ){ p->nLine++; if( p->n>0 && p->z[p->n-1]=='\r' ) p->n--; } p->cTerm = c; } if( p->z ) p->z[p->n] = 0; p->bNotFirst = 1; return p->z; } /* Read a single field of ASCII delimited text. ** ** + Input comes from p->in. ** + Store results in p->z of length p->n. Space to hold p->z comes |
︙ | ︙ | |||
5685 5686 5687 5688 5689 5690 5691 5692 5693 5694 5695 5696 5697 5698 5699 5700 5701 5702 5703 5704 | }else{ raw_printf(stderr, "Usage: .scanstats on|off\n"); rc = 1; } }else if( c=='s' && strncmp(azArg[0], "schema", n)==0 ){ ShellState data; char *zErrMsg = 0; open_db(p, 0); memcpy(&data, p, sizeof(data)); data.showHeader = 0; data.cMode = data.mode = MODE_Semi; if( nArg>=2 && optionMatch(azArg[1], "indent") ){ data.cMode = data.mode = MODE_Pretty; nArg--; if( nArg==2 ) azArg[1] = azArg[2]; } if( nArg==2 && azArg[1][0]!='-' ){ int i; | > > > > > | 5760 5761 5762 5763 5764 5765 5766 5767 5768 5769 5770 5771 5772 5773 5774 5775 5776 5777 5778 5779 5780 5781 5782 5783 5784 | }else{ raw_printf(stderr, "Usage: .scanstats on|off\n"); rc = 1; } }else if( c=='s' && strncmp(azArg[0], "schema", n)==0 ){ ShellText sSelect; ShellState data; char *zErrMsg = 0; const char *zDiv = 0; int iSchema = 0; open_db(p, 0); memcpy(&data, p, sizeof(data)); data.showHeader = 0; data.cMode = data.mode = MODE_Semi; initText(&sSelect); if( nArg>=2 && optionMatch(azArg[1], "indent") ){ data.cMode = data.mode = MODE_Pretty; nArg--; if( nArg==2 ) azArg[1] = azArg[2]; } if( nArg==2 && azArg[1][0]!='-' ){ int i; |
︙ | ︙ | |||
5728 5729 5730 5731 5732 5733 5734 | ")"; new_argv[1] = 0; new_colv[0] = "sql"; new_colv[1] = 0; callback(&data, 1, new_argv, new_colv); rc = SQLITE_OK; }else{ | < | < < < < < < < < < | < < < < < < < < > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 5808 5809 5810 5811 5812 5813 5814 5815 5816 5817 5818 5819 5820 5821 5822 5823 5824 5825 5826 5827 5828 5829 5830 5831 5832 5833 5834 5835 5836 5837 5838 5839 5840 5841 5842 5843 5844 5845 5846 5847 5848 5849 5850 5851 5852 5853 5854 5855 5856 5857 5858 5859 5860 5861 5862 5863 5864 5865 5866 5867 5868 5869 5870 5871 5872 5873 5874 5875 5876 5877 | ")"; new_argv[1] = 0; new_colv[0] = "sql"; new_colv[1] = 0; callback(&data, 1, new_argv, new_colv); rc = SQLITE_OK; }else{ zDiv = "("; } }else if( nArg==1 ){ zDiv = "("; }else{ raw_printf(stderr, "Usage: .schema ?--indent? ?LIKE-PATTERN?\n"); rc = 1; goto meta_command_exit; } if( zDiv ){ sqlite3_stmt *pStmt = 0; sqlite3_prepare_v2(p->db, "SELECT name FROM pragma_database_list", -1, &pStmt, 0); appendText(&sSelect, "SELECT sql FROM", 0); iSchema = 0; while( sqlite3_step(pStmt)==SQLITE_ROW ){ const char *zDb = (const char*)sqlite3_column_text(pStmt, 0); char zScNum[30]; sqlite3_snprintf(sizeof(zScNum), zScNum, "%d", ++iSchema); appendText(&sSelect, zDiv, 0); zDiv = " UNION ALL "; if( strcmp(zDb, "main")!=0 ){ appendText(&sSelect, "SELECT shell_add_schema(sql,", 0); appendText(&sSelect, zDb, '"'); appendText(&sSelect, ") AS sql, type, tbl_name, name, rowid,", 0); appendText(&sSelect, zScNum, 0); appendText(&sSelect, " AS snum, ", 0); appendText(&sSelect, zDb, '\''); appendText(&sSelect, " AS sname FROM ", 0); appendText(&sSelect, zDb, '"'); appendText(&sSelect, ".sqlite_master", 0); }else{ appendText(&sSelect, "SELECT sql, type, tbl_name, name, rowid, ", 0); appendText(&sSelect, zScNum, 0); appendText(&sSelect, " AS snum, 'main' AS sname FROM sqlite_master",0); } } sqlite3_finalize(pStmt); appendText(&sSelect, ") WHERE ", 0); if( nArg>1 ){ char *zQarg = sqlite3_mprintf("%Q", azArg[1]); if( strchr(azArg[1], '.') ){ appendText(&sSelect, "lower(printf('%s.%s',sname,tbl_name))", 0); }else{ appendText(&sSelect, "lower(tbl_name)", 0); } appendText(&sSelect, strchr(azArg[1], '*') ? " GLOB " : " LIKE ", 0); appendText(&sSelect, zQarg, 0); appendText(&sSelect, " AND ", 0); sqlite3_free(zQarg); } appendText(&sSelect, "type!='meta' AND sql IS NOT NULL" " ORDER BY snum, rowid", 0); rc = sqlite3_exec(p->db, sSelect.z, callback, &data, &zErrMsg); freeText(&sSelect); } if( zErrMsg ){ utf8_printf(stderr,"Error: %s\n", zErrMsg); sqlite3_free(zErrMsg); rc = 1; }else if( rc != SQLITE_OK ){ raw_printf(stderr,"Error: querying schema information\n"); rc = 1; |
︙ | ︙ | |||
6303 6304 6305 6306 6307 6308 6309 | if( (c=='t' && n>1 && strncmp(azArg[0], "tables", n)==0) || (c=='i' && (strncmp(azArg[0], "indices", n)==0 || strncmp(azArg[0], "indexes", n)==0) ) ){ sqlite3_stmt *pStmt; char **azResult; int nRow, nAlloc; | < > > < < < < < < < < < | < < < < < | | > > > > > > > > > > < < < | | | < < < | | < | | < | < | 6412 6413 6414 6415 6416 6417 6418 6419 6420 6421 6422 6423 6424 6425 6426 6427 6428 6429 6430 6431 6432 6433 6434 6435 6436 6437 6438 6439 6440 6441 6442 6443 6444 6445 6446 6447 6448 6449 6450 6451 6452 6453 6454 6455 6456 6457 6458 6459 6460 6461 6462 6463 6464 6465 6466 | if( (c=='t' && n>1 && strncmp(azArg[0], "tables", n)==0) || (c=='i' && (strncmp(azArg[0], "indices", n)==0 || strncmp(azArg[0], "indexes", n)==0) ) ){ sqlite3_stmt *pStmt; char **azResult; int nRow, nAlloc; int ii; ShellText s; initText(&s); open_db(p, 0); rc = sqlite3_prepare_v2(p->db, "PRAGMA database_list", -1, &pStmt, 0); if( rc ) return shellDatabaseError(p->db); if( nArg>2 && c=='i' ){ /* It is an historical accident that the .indexes command shows an error ** when called with the wrong number of arguments whereas the .tables ** command does not. */ raw_printf(stderr, "Usage: .indexes ?LIKE-PATTERN?\n"); rc = 1; goto meta_command_exit; } for(ii=0; sqlite3_step(pStmt)==SQLITE_ROW; ii++){ const char *zDbName = (const char*)sqlite3_column_text(pStmt, 1); if( zDbName==0 ) continue; if( s.z && s.z[0] ) appendText(&s, " UNION ALL ", 0); if( sqlite3_stricmp(zDbName, "main")==0 ){ appendText(&s, "SELECT name FROM ", 0); }else{ appendText(&s, "SELECT ", 0); appendText(&s, zDbName, '\''); appendText(&s, "||'.'||name FROM ", 0); } appendText(&s, zDbName, '"'); appendText(&s, ".sqlite_master ", 0); if( c=='t' ){ appendText(&s," WHERE type IN ('table','view')" " AND name NOT LIKE 'sqlite_%'" " AND name LIKE ?1", 0); }else{ appendText(&s," WHERE type='index'" " AND tbl_name LIKE ?1", 0); } } rc = sqlite3_finalize(pStmt); appendText(&s, " ORDER BY 1", 0); rc = sqlite3_prepare_v2(p->db, s.z, -1, &pStmt, 0); freeText(&s); if( rc ) return shellDatabaseError(p->db); /* Run the SQL statement prepared by the above block. Store the results ** as an array of nul-terminated strings in azResult[]. */ nRow = nAlloc = 0; azResult = 0; if( nArg>1 ){ |
︙ | ︙ |
Changes to src/sqlite.h.in.
︙ | ︙ | |||
2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 | ** override this behaviour. The first parameter passed to this operation ** is an integer - non-zero to disable checkpoints-on-close, or zero (the ** default) to enable them. The second parameter is a pointer to an integer ** into which is written 0 or 1 to indicate whether checkpoints-on-close ** have been disabled - 0 if they are not disabled, 1 if they are. ** </dd> ** ** </dl> */ #define SQLITE_DBCONFIG_MAINDBNAME 1000 /* const char* */ #define SQLITE_DBCONFIG_LOOKASIDE 1001 /* void* int int */ #define SQLITE_DBCONFIG_ENABLE_FKEY 1002 /* int int* */ #define SQLITE_DBCONFIG_ENABLE_TRIGGER 1003 /* int int* */ #define SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER 1004 /* int int* */ #define SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION 1005 /* int int* */ #define SQLITE_DBCONFIG_NO_CKPT_ON_CLOSE 1006 /* int int* */ /* ** CAPI3REF: Enable Or Disable Extended Result Codes ** METHOD: sqlite3 ** ** ^The sqlite3_extended_result_codes() routine enables or disables the | > > > > > > > > > > > > | 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 | ** override this behaviour. The first parameter passed to this operation ** is an integer - non-zero to disable checkpoints-on-close, or zero (the ** default) to enable them. The second parameter is a pointer to an integer ** into which is written 0 or 1 to indicate whether checkpoints-on-close ** have been disabled - 0 if they are not disabled, 1 if they are. ** </dd> ** ** <dt>SQLITE_DBCONFIG_ENABLE_QPSG</dt> ** <dd>The SQLITE_DBCONFIG_ENABLE_QPSG option activates or deactivates ** the [query planner stability guarantee] (QPSG). When the QPSG is active, ** a single SQL query statement will always use the same algorithm regardless ** of values of [bound parameters]. The QPSG disables some query optimizations ** that look at the values of bound parameters, which can make some queries ** slower. But the QPSG has the advantage of more predictable behavior. With ** the QPSG active, SQLite will always use the same query plan in the field as ** was used during testing in the lab. ** </dd> ** ** </dl> */ #define SQLITE_DBCONFIG_MAINDBNAME 1000 /* const char* */ #define SQLITE_DBCONFIG_LOOKASIDE 1001 /* void* int int */ #define SQLITE_DBCONFIG_ENABLE_FKEY 1002 /* int int* */ #define SQLITE_DBCONFIG_ENABLE_TRIGGER 1003 /* int int* */ #define SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER 1004 /* int int* */ #define SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION 1005 /* int int* */ #define SQLITE_DBCONFIG_NO_CKPT_ON_CLOSE 1006 /* int int* */ #define SQLITE_DBCONFIG_ENABLE_QPSG 1007 /* int int* */ /* ** CAPI3REF: Enable Or Disable Extended Result Codes ** METHOD: sqlite3 ** ** ^The sqlite3_extended_result_codes() routine enables or disables the |
︙ | ︙ |
Changes to src/sqliteInt.h.
︙ | ︙ | |||
174 175 176 177 178 179 180 | */ #include "sqlite3.h" /* ** Include the configuration header output by 'configure' if we're using the ** autoconf-based build */ | | > | 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 | */ #include "sqlite3.h" /* ** Include the configuration header output by 'configure' if we're using the ** autoconf-based build */ #if defined(_HAVE_SQLITE_CONFIG_H) && !defined(SQLITECONFIG_H) #include "config.h" #define SQLITECONFIG_H 1 #endif #include "sqliteLimit.h" /* Disable nuisance warnings on Borland compilers */ #if defined(__BORLANDC__) #pragma warn -rch /* unreachable code */ |
︙ | ︙ | |||
270 271 272 273 274 275 276 277 278 279 280 281 282 283 | ** threadsafe. 1 means the library is serialized which is the highest ** level of threadsafety. 2 means the library is multithreaded - multiple ** threads can use SQLite as long as no two threads try to use the same ** database connection at the same time. ** ** Older versions of SQLite used an optional THREADSAFE macro. ** We support that for legacy. */ #if !defined(SQLITE_THREADSAFE) # if defined(THREADSAFE) # define SQLITE_THREADSAFE THREADSAFE # else # define SQLITE_THREADSAFE 1 /* IMP: R-07272-22309 */ # endif | > > > > > | 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 | ** threadsafe. 1 means the library is serialized which is the highest ** level of threadsafety. 2 means the library is multithreaded - multiple ** threads can use SQLite as long as no two threads try to use the same ** database connection at the same time. ** ** Older versions of SQLite used an optional THREADSAFE macro. ** We support that for legacy. ** ** To ensure that the correct value of "THREADSAFE" is reported when querying ** for compile-time options at runtime (e.g. "PRAGMA compile_options"), this ** logic is partially replicated in ctime.c. If it is updated here, it should ** also be updated there. */ #if !defined(SQLITE_THREADSAFE) # if defined(THREADSAFE) # define SQLITE_THREADSAFE THREADSAFE # else # define SQLITE_THREADSAFE 1 /* IMP: R-07272-22309 */ # endif |
︙ | ︙ | |||
585 586 587 588 589 590 591 | /* ** Provide a default value for SQLITE_TEMP_STORE in case it is not specified ** on the command-line */ #ifndef SQLITE_TEMP_STORE # define SQLITE_TEMP_STORE 1 | < | 591 592 593 594 595 596 597 598 599 600 601 602 603 604 | /* ** Provide a default value for SQLITE_TEMP_STORE in case it is not specified ** on the command-line */ #ifndef SQLITE_TEMP_STORE # define SQLITE_TEMP_STORE 1 #endif /* ** If no value has been provided for SQLITE_MAX_WORKER_THREADS, or if ** SQLITE_TEMP_STORE is set to 3 (never use temporary files), set it ** to zero. */ |
︙ | ︙ | |||
886 887 888 889 890 891 892 | || defined(__sun) \ || defined(__FreeBSD__) \ || defined(__DragonFly__) # define SQLITE_MAX_MMAP_SIZE 0x7fff0000 /* 2147418112 */ # else # define SQLITE_MAX_MMAP_SIZE 0 # endif | < < | 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 | || defined(__sun) \ || defined(__FreeBSD__) \ || defined(__DragonFly__) # define SQLITE_MAX_MMAP_SIZE 0x7fff0000 /* 2147418112 */ # else # define SQLITE_MAX_MMAP_SIZE 0 # endif #endif /* ** The default MMAP_SIZE is zero on all platforms. Or, even if a larger ** default MMAP_SIZE is specified at compile-time, make sure that it does ** not exceed the maximum mmap size. */ #ifndef SQLITE_DEFAULT_MMAP_SIZE # define SQLITE_DEFAULT_MMAP_SIZE 0 #endif #if SQLITE_DEFAULT_MMAP_SIZE>SQLITE_MAX_MMAP_SIZE # undef SQLITE_DEFAULT_MMAP_SIZE # define SQLITE_DEFAULT_MMAP_SIZE SQLITE_MAX_MMAP_SIZE #endif /* |
︙ | ︙ | |||
1443 1444 1445 1446 1447 1448 1449 | ** Possible values for the sqlite3.flags. ** ** Value constraints (enforced via assert()): ** SQLITE_FullFSync == PAGER_FULLFSYNC ** SQLITE_CkptFullFSync == PAGER_CKPT_FULLFSYNC ** SQLITE_CacheSpill == PAGER_CACHE_SPILL */ | | | < < < < | | < | | | | | < | < | | | > | > > > > > > | > > | > | | > > | 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 | ** Possible values for the sqlite3.flags. ** ** Value constraints (enforced via assert()): ** SQLITE_FullFSync == PAGER_FULLFSYNC ** SQLITE_CkptFullFSync == PAGER_CKPT_FULLFSYNC ** SQLITE_CacheSpill == PAGER_CACHE_SPILL */ #define SQLITE_WriteSchema 0x00000001 /* OK to update SQLITE_MASTER */ #define SQLITE_LegacyFileFmt 0x00000002 /* Create new databases in format 1 */ #define SQLITE_FullColNames 0x00000004 /* Show full column names on SELECT */ #define SQLITE_FullFSync 0x00000008 /* Use full fsync on the backend */ #define SQLITE_CkptFullFSync 0x00000010 /* Use full fsync for checkpoint */ #define SQLITE_CacheSpill 0x00000020 /* OK to spill pager cache */ #define SQLITE_ShortColNames 0x00000040 /* Show short columns names */ #define SQLITE_CountRows 0x00000080 /* Count rows changed by INSERT, */ /* DELETE, or UPDATE and return */ /* the count using a callback. */ #define SQLITE_NullCallback 0x00000100 /* Invoke the callback once if the */ /* result set is empty */ #define SQLITE_IgnoreChecks 0x00000200 /* Do not enforce check constraints */ #define SQLITE_ReadUncommit 0x00000400 /* READ UNCOMMITTED in shared-cache */ #define SQLITE_NoCkptOnClose 0x00000800 /* No checkpoint on close()/DETACH */ #define SQLITE_ReverseOrder 0x00001000 /* Reverse unordered SELECTs */ #define SQLITE_RecTriggers 0x00002000 /* Enable recursive triggers */ #define SQLITE_ForeignKeys 0x00004000 /* Enforce foreign key constraints */ #define SQLITE_AutoIndex 0x00008000 /* Enable automatic indexes */ #define SQLITE_LoadExtension 0x00010000 /* Enable load_extension */ #define SQLITE_EnableTrigger 0x00020000 /* True to enable triggers */ #define SQLITE_DeferFKs 0x00040000 /* Defer all FK constraints */ #define SQLITE_QueryOnly 0x00080000 /* Disable database changes */ #define SQLITE_CellSizeCk 0x00100000 /* Check btree cell sizes on load */ #define SQLITE_Fts3Tokenizer 0x00200000 /* Enable fts3_tokenizer(2) */ #define SQLITE_EnableQPSG 0x00400000 /* Query Planner Stability Guarantee */ /* The next four values are not used by PRAGMAs or by sqlite3_dbconfig() and ** could be factored out into a separate bit vector of the sqlite3 object. */ #define SQLITE_InternChanges 0x00800000 /* Uncommitted Hash table changes */ #define SQLITE_LoadExtFunc 0x01000000 /* Enable load_extension() SQL func */ #define SQLITE_PreferBuiltin 0x02000000 /* Preference to built-in funcs */ #define SQLITE_Vacuum 0x04000000 /* Currently in a VACUUM */ /* Flags used only if debugging */ #ifdef SQLITE_DEBUG #define SQLITE_SqlTrace 0x08000000 /* Debug print SQL as it executes */ #define SQLITE_VdbeListing 0x10000000 /* Debug listings of VDBE programs */ #define SQLITE_VdbeTrace 0x20000000 /* True to trace VDBE execution */ #define SQLITE_VdbeAddopTrace 0x40000000 /* Trace sqlite3VdbeAddOp() calls */ #define SQLITE_VdbeEQP 0x80000000 /* Debug EXPLAIN QUERY PLAN */ #endif /* ** Bits of the sqlite3.dbOptFlags field that are used by the ** sqlite3_test_control(SQLITE_TESTCTRL_OPTIMIZATIONS,...) interface to ** selectively disable various optimizations. */ |
︙ | ︙ | |||
4365 4366 4367 4368 4369 4370 4371 4372 4373 | #endif int sqlite3ExprVectorSize(Expr *pExpr); int sqlite3ExprIsVector(Expr *pExpr); Expr *sqlite3VectorFieldSubexpr(Expr*, int); Expr *sqlite3ExprForVectorField(Parse*,Expr*,int); void sqlite3VectorErrorMsg(Parse*, Expr*); #endif /* SQLITEINT_H */ | > > | 4373 4374 4375 4376 4377 4378 4379 4380 4381 4382 4383 | #endif int sqlite3ExprVectorSize(Expr *pExpr); int sqlite3ExprIsVector(Expr *pExpr); Expr *sqlite3VectorFieldSubexpr(Expr*, int); Expr *sqlite3ExprForVectorField(Parse*,Expr*,int); void sqlite3VectorErrorMsg(Parse*, Expr*); const char **sqlite3CompileOptions(int *pnOpt); #endif /* SQLITEINT_H */ |
Changes to src/tclsqlite.c.
︙ | ︙ | |||
157 158 159 160 161 162 163 164 165 166 167 168 169 170 | Tcl_Obj *pCollateNeeded; /* Collation needed script */ SqlPreparedStmt *stmtList; /* List of prepared statements*/ SqlPreparedStmt *stmtLast; /* Last statement in the list */ int maxStmt; /* The next maximum number of stmtList */ int nStmt; /* Number of statements in stmtList */ IncrblobChannel *pIncrblob;/* Linked list of open incrblob channels */ int nStep, nSort, nIndex; /* Statistics for most recent operation */ int nTransaction; /* Number of nested [transaction] methods */ int openFlags; /* Flags used to open. (SQLITE_OPEN_URI) */ #ifdef SQLITE_TEST int bLegacyPrepare; /* True to use sqlite3_prepare() */ #endif }; | > | 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 | Tcl_Obj *pCollateNeeded; /* Collation needed script */ SqlPreparedStmt *stmtList; /* List of prepared statements*/ SqlPreparedStmt *stmtLast; /* Last statement in the list */ int maxStmt; /* The next maximum number of stmtList */ int nStmt; /* Number of statements in stmtList */ IncrblobChannel *pIncrblob;/* Linked list of open incrblob channels */ int nStep, nSort, nIndex; /* Statistics for most recent operation */ int nVMStep; /* Another statistic for most recent operation */ int nTransaction; /* Number of nested [transaction] methods */ int openFlags; /* Flags used to open. (SQLITE_OPEN_URI) */ #ifdef SQLITE_TEST int bLegacyPrepare; /* True to use sqlite3_prepare() */ #endif }; |
︙ | ︙ | |||
1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 | typedef struct DbEvalContext DbEvalContext; struct DbEvalContext { SqliteDb *pDb; /* Database handle */ Tcl_Obj *pSql; /* Object holding string zSql */ const char *zSql; /* Remaining SQL to execute */ SqlPreparedStmt *pPreStmt; /* Current statement */ int nCol; /* Number of columns returned by pStmt */ Tcl_Obj *pArray; /* Name of array variable */ Tcl_Obj **apColName; /* Array of column names */ }; /* ** Release any cache of column names currently held as part of ** the DbEvalContext structure passed as the first argument. */ static void dbReleaseColumnNames(DbEvalContext *p){ if( p->apColName ){ | > > > | 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 | typedef struct DbEvalContext DbEvalContext; struct DbEvalContext { SqliteDb *pDb; /* Database handle */ Tcl_Obj *pSql; /* Object holding string zSql */ const char *zSql; /* Remaining SQL to execute */ SqlPreparedStmt *pPreStmt; /* Current statement */ int nCol; /* Number of columns returned by pStmt */ int evalFlags; /* Flags used */ Tcl_Obj *pArray; /* Name of array variable */ Tcl_Obj **apColName; /* Array of column names */ }; #define SQLITE_EVAL_WITHOUTNULLS 0x00001 /* Unset array(*) for NULL */ /* ** Release any cache of column names currently held as part of ** the DbEvalContext structure passed as the first argument. */ static void dbReleaseColumnNames(DbEvalContext *p){ if( p->apColName ){ |
︙ | ︙ | |||
1488 1489 1490 1491 1492 1493 1494 | ** ** set ${pArray}(*) {a b c} */ static void dbEvalInit( DbEvalContext *p, /* Pointer to structure to initialize */ SqliteDb *pDb, /* Database handle */ Tcl_Obj *pSql, /* Object containing SQL script */ | | > > | 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 | ** ** set ${pArray}(*) {a b c} */ static void dbEvalInit( DbEvalContext *p, /* Pointer to structure to initialize */ SqliteDb *pDb, /* Database handle */ Tcl_Obj *pSql, /* Object containing SQL script */ Tcl_Obj *pArray, /* Name of Tcl array to set (*) element of */ int evalFlags /* Flags controlling evaluation */ ){ memset(p, 0, sizeof(DbEvalContext)); p->pDb = pDb; p->zSql = Tcl_GetString(pSql); p->pSql = pSql; Tcl_IncrRefCount(pSql); if( pArray ){ p->pArray = pArray; Tcl_IncrRefCount(pArray); } p->evalFlags = evalFlags; } /* ** Obtain information about the row that the DbEvalContext passed as the ** first argument currently points to. */ static void dbEvalRowInfo( |
︙ | ︙ | |||
1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 | dbEvalRowInfo(p, 0, 0); } rcs = sqlite3_reset(pStmt); pDb->nStep = sqlite3_stmt_status(pStmt,SQLITE_STMTSTATUS_FULLSCAN_STEP,1); pDb->nSort = sqlite3_stmt_status(pStmt,SQLITE_STMTSTATUS_SORT,1); pDb->nIndex = sqlite3_stmt_status(pStmt,SQLITE_STMTSTATUS_AUTOINDEX,1); dbReleaseColumnNames(p); p->pPreStmt = 0; if( rcs!=SQLITE_OK ){ /* If a run-time error occurs, report the error and stop reading ** the SQL. */ dbReleaseStmt(pDb, pPreStmt, 1); | > | 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 | dbEvalRowInfo(p, 0, 0); } rcs = sqlite3_reset(pStmt); pDb->nStep = sqlite3_stmt_status(pStmt,SQLITE_STMTSTATUS_FULLSCAN_STEP,1); pDb->nSort = sqlite3_stmt_status(pStmt,SQLITE_STMTSTATUS_SORT,1); pDb->nIndex = sqlite3_stmt_status(pStmt,SQLITE_STMTSTATUS_AUTOINDEX,1); pDb->nVMStep = sqlite3_stmt_status(pStmt,SQLITE_STMTSTATUS_VM_STEP,1); dbReleaseColumnNames(p); p->pPreStmt = 0; if( rcs!=SQLITE_OK ){ /* If a run-time error occurs, report the error and stop reading ** the SQL. */ dbReleaseStmt(pDb, pPreStmt, 1); |
︙ | ︙ | |||
1730 1731 1732 1733 1734 1735 1736 | while( (rc==TCL_OK || rc==TCL_CONTINUE) && TCL_OK==(rc = dbEvalStep(p)) ){ int i; int nCol; Tcl_Obj **apColName; dbEvalRowInfo(p, &nCol, &apColName); for(i=0; i<nCol; i++){ | < | > > > > > | | 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 | while( (rc==TCL_OK || rc==TCL_CONTINUE) && TCL_OK==(rc = dbEvalStep(p)) ){ int i; int nCol; Tcl_Obj **apColName; dbEvalRowInfo(p, &nCol, &apColName); for(i=0; i<nCol; i++){ if( pArray==0 ){ Tcl_ObjSetVar2(interp, apColName[i], 0, dbEvalColumnValue(p,i), 0); }else if( (p->evalFlags & SQLITE_EVAL_WITHOUTNULLS)!=0 && sqlite3_column_type(p->pPreStmt->pStmt, i)==SQLITE_NULL ){ Tcl_UnsetVar2(interp, Tcl_GetString(pArray), Tcl_GetString(apColName[i]), 0); }else{ Tcl_ObjSetVar2(interp, pArray, apColName[i], dbEvalColumnValue(p,i), 0); } } /* The required interpreter variables are now populated with the data ** from the current row. If using NRE, schedule callbacks to evaluate ** script pScript, then to invoke this function again to fetch the next ** row (or clean up if there is no next row or the script throws an |
︙ | ︙ | |||
2447 2448 2449 2450 2451 2452 2453 | Tcl_Obj *pResult = 0; DbEvalContext sEval; if( objc!=3 ){ Tcl_WrongNumArgs(interp, 2, objv, "SQL"); return TCL_ERROR; } | | | > > > > > > > > > > > > > | > | | | | 2458 2459 2460 2461 2462 2463 2464 2465 2466 2467 2468 2469 2470 2471 2472 2473 2474 2475 2476 2477 2478 2479 2480 2481 2482 2483 2484 2485 2486 2487 2488 2489 2490 2491 2492 2493 2494 2495 2496 2497 2498 2499 2500 2501 2502 2503 2504 2505 2506 2507 2508 2509 2510 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 | Tcl_Obj *pResult = 0; DbEvalContext sEval; if( objc!=3 ){ Tcl_WrongNumArgs(interp, 2, objv, "SQL"); return TCL_ERROR; } dbEvalInit(&sEval, pDb, objv[2], 0, 0); rc = dbEvalStep(&sEval); if( choice==DB_ONECOLUMN ){ if( rc==TCL_OK ){ pResult = dbEvalColumnValue(&sEval, 0); }else if( rc==TCL_BREAK ){ Tcl_ResetResult(interp); } }else if( rc==TCL_BREAK || rc==TCL_OK ){ pResult = Tcl_NewBooleanObj(rc==TCL_OK); } dbEvalFinalize(&sEval); if( pResult ) Tcl_SetObjResult(interp, pResult); if( rc==TCL_BREAK ){ rc = TCL_OK; } break; } /* ** $db eval ?options? $sql ?array? ?{ ...code... }? ** ** The SQL statement in $sql is evaluated. For each row, the values are ** placed in elements of the array named "array" and ...code... is executed. ** If "array" and "code" are omitted, then no callback is every invoked. ** If "array" is an empty string, then the values are placed in variables ** that have the same name as the fields extracted by the query. */ case DB_EVAL: { int evalFlags = 0; const char *zOpt; while( objc>3 && (zOpt = Tcl_GetString(objv[2]))!=0 && zOpt[0]=='-' ){ if( strcmp(zOpt, "-withoutnulls")==0 ){ evalFlags |= SQLITE_EVAL_WITHOUTNULLS; } else{ Tcl_AppendResult(interp, "unknown option: \"", zOpt, "\"", (void*)0); return TCL_ERROR; } objc--; objv++; } if( objc<3 || objc>5 ){ Tcl_WrongNumArgs(interp, 2, objv, "?OPTIONS? SQL ?ARRAY-NAME? ?SCRIPT?"); return TCL_ERROR; } if( objc==3 ){ DbEvalContext sEval; Tcl_Obj *pRet = Tcl_NewObj(); Tcl_IncrRefCount(pRet); dbEvalInit(&sEval, pDb, objv[2], 0, 0); while( TCL_OK==(rc = dbEvalStep(&sEval)) ){ int i; int nCol; dbEvalRowInfo(&sEval, &nCol, 0); for(i=0; i<nCol; i++){ Tcl_ListObjAppendElement(interp, pRet, dbEvalColumnValue(&sEval, i)); } } dbEvalFinalize(&sEval); if( rc==TCL_BREAK ){ Tcl_SetObjResult(interp, pRet); rc = TCL_OK; } Tcl_DecrRefCount(pRet); }else{ ClientData cd2[2]; DbEvalContext *p; Tcl_Obj *pArray = 0; Tcl_Obj *pScript; if( objc>=5 && *(char *)Tcl_GetString(objv[3]) ){ pArray = objv[3]; } pScript = objv[objc-1]; Tcl_IncrRefCount(pScript); p = (DbEvalContext *)Tcl_Alloc(sizeof(DbEvalContext)); dbEvalInit(p, pDb, objv[2], pArray, evalFlags); cd2[0] = (void *)p; cd2[1] = (void *)pScript; rc = DbEvalNextCmd(cd2, interp, TCL_OK); } break; } |
︙ | ︙ | |||
2857 2858 2859 2860 2861 2862 2863 | rc = TCL_ERROR; } sqlite3_close(pSrc); break; } /* | | > > | | 2882 2883 2884 2885 2886 2887 2888 2889 2890 2891 2892 2893 2894 2895 2896 2897 2898 2899 2900 2901 2902 2903 2904 2905 2906 2907 2908 2909 2910 2911 2912 2913 2914 2915 2916 2917 2918 2919 | rc = TCL_ERROR; } sqlite3_close(pSrc); break; } /* ** $db status (step|sort|autoindex|vmstep) ** ** Display SQLITE_STMTSTATUS_FULLSCAN_STEP or ** SQLITE_STMTSTATUS_SORT for the most recent eval. */ case DB_STATUS: { int v; const char *zOp; if( objc!=3 ){ Tcl_WrongNumArgs(interp, 2, objv, "(step|sort|autoindex)"); return TCL_ERROR; } zOp = Tcl_GetString(objv[2]); if( strcmp(zOp, "step")==0 ){ v = pDb->nStep; }else if( strcmp(zOp, "sort")==0 ){ v = pDb->nSort; }else if( strcmp(zOp, "autoindex")==0 ){ v = pDb->nIndex; }else if( strcmp(zOp, "vmstep")==0 ){ v = pDb->nVMStep; }else{ Tcl_AppendResult(interp, "bad argument: should be autoindex, step, sort or vmstep", (char*)0); return TCL_ERROR; } Tcl_SetObjResult(interp, Tcl_NewIntObj(v)); break; } |
︙ | ︙ |
Changes to src/test1.c.
︙ | ︙ | |||
7313 7314 7315 7316 7317 7318 7319 7320 7321 7322 7323 7324 7325 7326 | int eVal; } aSetting[] = { { "FKEY", SQLITE_DBCONFIG_ENABLE_FKEY }, { "TRIGGER", SQLITE_DBCONFIG_ENABLE_TRIGGER }, { "FTS3_TOKENIZER", SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER }, { "LOAD_EXTENSION", SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION }, { "NO_CKPT_ON_CLOSE",SQLITE_DBCONFIG_NO_CKPT_ON_CLOSE }, }; int i; int v; const char *zSetting; sqlite3 *db; if( objc!=4 ){ | > | 7313 7314 7315 7316 7317 7318 7319 7320 7321 7322 7323 7324 7325 7326 7327 | int eVal; } aSetting[] = { { "FKEY", SQLITE_DBCONFIG_ENABLE_FKEY }, { "TRIGGER", SQLITE_DBCONFIG_ENABLE_TRIGGER }, { "FTS3_TOKENIZER", SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER }, { "LOAD_EXTENSION", SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION }, { "NO_CKPT_ON_CLOSE",SQLITE_DBCONFIG_NO_CKPT_ON_CLOSE }, { "QPSG", SQLITE_DBCONFIG_ENABLE_QPSG }, }; int i; int v; const char *zSetting; sqlite3 *db; if( objc!=4 ){ |
︙ | ︙ |
Changes to src/vacuum.c.
︙ | ︙ | |||
197 198 199 200 201 202 203 | /* A VACUUM cannot change the pagesize of an encrypted database. */ #ifdef SQLITE_HAS_CODEC if( db->nextPagesize ){ extern void sqlite3CodecGetKey(sqlite3*, int, void**, int*); int nKey; char *zKey; | | | 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 | /* A VACUUM cannot change the pagesize of an encrypted database. */ #ifdef SQLITE_HAS_CODEC if( db->nextPagesize ){ extern void sqlite3CodecGetKey(sqlite3*, int, void**, int*); int nKey; char *zKey; sqlite3CodecGetKey(db, iDb, (void**)&zKey, &nKey); if( nKey ) db->nextPagesize = 0; } #endif sqlite3BtreeSetCacheSize(pTemp, db->aDb[iDb].pSchema->cache_size); sqlite3BtreeSetSpillSize(pTemp, sqlite3BtreeSetSpillSize(pMain,0)); sqlite3BtreeSetPagerFlags(pTemp, PAGER_SYNCHRONOUS_OFF|PAGER_CACHESPILL); |
︙ | ︙ |
Changes to src/vdbe.c.
︙ | ︙ | |||
6567 6568 6569 6570 6571 6572 6573 | ** P2 contains the root-page of the table to lock. ** ** P4 contains a pointer to the name of the table being locked. This is only ** used to generate an error message if the lock cannot be obtained. */ case OP_TableLock: { u8 isWriteLock = (u8)pOp->p3; | | | 6567 6568 6569 6570 6571 6572 6573 6574 6575 6576 6577 6578 6579 6580 6581 | ** P2 contains the root-page of the table to lock. ** ** P4 contains a pointer to the name of the table being locked. This is only ** used to generate an error message if the lock cannot be obtained. */ case OP_TableLock: { u8 isWriteLock = (u8)pOp->p3; if( isWriteLock || 0==(db->flags&SQLITE_ReadUncommit) ){ int p1 = pOp->p1; assert( p1>=0 && p1<db->nDb ); assert( DbMaskTest(p->btreeMask, p1) ); assert( isWriteLock==0 || isWriteLock==1 ); rc = sqlite3BtreeLockTable(db->aDb[p1].pBt, pOp->p2, isWriteLock); if( rc ){ if( (rc&0xFF)==SQLITE_LOCKED ){ |
︙ | ︙ |
Changes to src/vdbeaux.c.
︙ | ︙ | |||
4543 4544 4545 4546 4547 4548 4549 4550 4551 4552 4553 4554 4555 4556 4557 4558 4559 4560 4561 4562 4563 4564 4565 4566 4567 4568 4569 4570 4571 4572 4573 4574 4575 | ** ** The returned value must be freed by the caller using sqlite3ValueFree(). */ sqlite3_value *sqlite3VdbeGetBoundValue(Vdbe *v, int iVar, u8 aff){ assert( iVar>0 ); if( v ){ Mem *pMem = &v->aVar[iVar-1]; if( 0==(pMem->flags & MEM_Null) ){ sqlite3_value *pRet = sqlite3ValueNew(v->db); if( pRet ){ sqlite3VdbeMemCopy((Mem *)pRet, pMem); sqlite3ValueApplyAffinity(pRet, aff, SQLITE_UTF8); } return pRet; } } return 0; } /* ** Configure SQL variable iVar so that binding a new value to it signals ** to sqlite3_reoptimize() that re-preparing the statement may result ** in a better query plan. */ void sqlite3VdbeSetVarmask(Vdbe *v, int iVar){ assert( iVar>0 ); if( iVar>=32 ){ v->expmask |= 0x80000000; }else{ v->expmask |= ((u32)1 << (iVar-1)); } } | > > | 4543 4544 4545 4546 4547 4548 4549 4550 4551 4552 4553 4554 4555 4556 4557 4558 4559 4560 4561 4562 4563 4564 4565 4566 4567 4568 4569 4570 4571 4572 4573 4574 4575 4576 4577 | ** ** The returned value must be freed by the caller using sqlite3ValueFree(). */ sqlite3_value *sqlite3VdbeGetBoundValue(Vdbe *v, int iVar, u8 aff){ assert( iVar>0 ); if( v ){ Mem *pMem = &v->aVar[iVar-1]; assert( (v->db->flags & SQLITE_EnableQPSG)==0 ); if( 0==(pMem->flags & MEM_Null) ){ sqlite3_value *pRet = sqlite3ValueNew(v->db); if( pRet ){ sqlite3VdbeMemCopy((Mem *)pRet, pMem); sqlite3ValueApplyAffinity(pRet, aff, SQLITE_UTF8); } return pRet; } } return 0; } /* ** Configure SQL variable iVar so that binding a new value to it signals ** to sqlite3_reoptimize() that re-preparing the statement may result ** in a better query plan. */ void sqlite3VdbeSetVarmask(Vdbe *v, int iVar){ assert( iVar>0 ); assert( (v->db->flags & SQLITE_EnableQPSG)==0 ); if( iVar>=32 ){ v->expmask |= 0x80000000; }else{ v->expmask |= ((u32)1 << (iVar-1)); } } |
︙ | ︙ |
Changes to src/vdbemem.c.
︙ | ︙ | |||
1321 1322 1323 1324 1325 1326 1327 | } if( pVal->flags & (MEM_Int|MEM_Real) ) pVal->flags &= ~MEM_Str; if( enc!=SQLITE_UTF8 ){ rc = sqlite3VdbeChangeEncoding(pVal, enc); } }else if( op==TK_UMINUS ) { /* This branch happens for multiple negative signs. Ex: -(-5) */ | | | 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 | } if( pVal->flags & (MEM_Int|MEM_Real) ) pVal->flags &= ~MEM_Str; if( enc!=SQLITE_UTF8 ){ rc = sqlite3VdbeChangeEncoding(pVal, enc); } }else if( op==TK_UMINUS ) { /* This branch happens for multiple negative signs. Ex: -(-5) */ if( SQLITE_OK==valueFromExpr(db,pExpr->pLeft,enc,affinity,&pVal,pCtx) && pVal!=0 ){ sqlite3VdbeMemNumerify(pVal); if( pVal->flags & MEM_Real ){ pVal->u.r = -pVal->u.r; }else if( pVal->u.i==SMALLEST_INT64 ){ pVal->u.r = -(double)SMALLEST_INT64; |
︙ | ︙ | |||
1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 | int rc = SQLITE_OK; sqlite3_value *pVal = 0; sqlite3 *db = pParse->db; /* Skip over any TK_COLLATE nodes */ pExpr = sqlite3ExprSkipCollate(pExpr); if( !pExpr ){ pVal = valueNew(db, pAlloc); if( pVal ){ sqlite3VdbeMemSetNull((Mem*)pVal); } | > | < < < | < | 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 | int rc = SQLITE_OK; sqlite3_value *pVal = 0; sqlite3 *db = pParse->db; /* Skip over any TK_COLLATE nodes */ pExpr = sqlite3ExprSkipCollate(pExpr); assert( pExpr==0 || pExpr->op!=TK_REGISTER || pExpr->op2!=TK_VARIABLE ); if( !pExpr ){ pVal = valueNew(db, pAlloc); if( pVal ){ sqlite3VdbeMemSetNull((Mem*)pVal); } }else if( pExpr->op==TK_VARIABLE && (db->flags & SQLITE_EnableQPSG)==0 ){ Vdbe *v; int iBindVar = pExpr->iColumn; sqlite3VdbeSetVarmask(pParse->pVdbe, iBindVar); if( (v = pParse->pReprepare)!=0 ){ pVal = valueNew(db, pAlloc); if( pVal ){ rc = sqlite3VdbeMemCopy((Mem*)pVal, &v->aVar[iBindVar-1]); sqlite3ValueApplyAffinity(pVal, affinity, ENC(db)); pVal->db = pParse->db; } } }else{ rc = valueFromExpr(db, pExpr, ENC(db), affinity, &pVal, pAlloc); } |
︙ | ︙ |
Changes to src/where.c.
︙ | ︙ | |||
3968 3969 3970 3971 3972 3973 3974 3975 3976 3977 3978 3979 3980 3981 | WHERETRACE(0x002, ("---- sort cost=%-3d (%d/%d) increases cost %3d to %-3d\n", aSortCost[isOrdered], (nOrderBy-isOrdered), nOrderBy, rUnsorted, rCost)); }else{ rCost = rUnsorted; } /* Check to see if pWLoop should be added to the set of ** mxChoice best-so-far paths. ** ** First look for an existing path among best-so-far paths ** that covers the same set of loops and has the same isOrdered | > | 3968 3969 3970 3971 3972 3973 3974 3975 3976 3977 3978 3979 3980 3981 3982 | WHERETRACE(0x002, ("---- sort cost=%-3d (%d/%d) increases cost %3d to %-3d\n", aSortCost[isOrdered], (nOrderBy-isOrdered), nOrderBy, rUnsorted, rCost)); }else{ rCost = rUnsorted; rUnsorted -= 2; /* TUNING: Slight bias in favor of no-sort plans */ } /* Check to see if pWLoop should be added to the set of ** mxChoice best-so-far paths. ** ** First look for an existing path among best-so-far paths ** that covers the same set of loops and has the same isOrdered |
︙ | ︙ | |||
4289 4290 4291 4292 4293 4294 4295 4296 4297 4298 4299 4300 4301 4302 | #ifdef SQLITE_DEBUG pLoop->cId = '0'; #endif return 1; } return 0; } /* ** Generate the beginning of the loop used for WHERE clause processing. ** The return value is a pointer to an opaque structure that contains ** information needed to terminate the loop. Later, the calling routine ** should invoke sqlite3WhereEnd() with the return value of this function ** in order to complete the WHERE clause processing. | > > > > > > > > > > > > > > > > > > > > > > > > > | 4290 4291 4292 4293 4294 4295 4296 4297 4298 4299 4300 4301 4302 4303 4304 4305 4306 4307 4308 4309 4310 4311 4312 4313 4314 4315 4316 4317 4318 4319 4320 4321 4322 4323 4324 4325 4326 4327 4328 | #ifdef SQLITE_DEBUG pLoop->cId = '0'; #endif return 1; } return 0; } /* ** Helper function for exprIsDeterministic(). */ static int exprNodeIsDeterministic(Walker *pWalker, Expr *pExpr){ if( pExpr->op==TK_FUNCTION && ExprHasProperty(pExpr, EP_ConstFunc)==0 ){ pWalker->eCode = 0; return WRC_Abort; } return WRC_Continue; } /* ** Return true if the expression contains no non-deterministic SQL ** functions. Do not consider non-deterministic SQL functions that are ** part of sub-select statements. */ static int exprIsDeterministic(Expr *p){ Walker w; memset(&w, 0, sizeof(w)); w.eCode = 1; w.xExprCallback = exprNodeIsDeterministic; sqlite3WalkExpr(&w, p); return w.eCode; } /* ** Generate the beginning of the loop used for WHERE clause processing. ** The return value is a pointer to an opaque structure that contains ** information needed to terminate the loop. Later, the calling routine ** should invoke sqlite3WhereEnd() with the return value of this function ** in order to complete the WHERE clause processing. |
︙ | ︙ | |||
4488 4489 4490 4491 4492 4493 4494 | /* Split the WHERE clause into separate subexpressions where each ** subexpression is separated by an AND operator. */ initMaskSet(pMaskSet); sqlite3WhereClauseInit(&pWInfo->sWC, pWInfo); sqlite3WhereSplit(&pWInfo->sWC, pWhere, TK_AND); | < < < < < < < < < < < | 4514 4515 4516 4517 4518 4519 4520 4521 4522 4523 4524 4525 4526 4527 | /* Split the WHERE clause into separate subexpressions where each ** subexpression is separated by an AND operator. */ initMaskSet(pMaskSet); sqlite3WhereClauseInit(&pWInfo->sWC, pWInfo); sqlite3WhereSplit(&pWInfo->sWC, pWhere, TK_AND); /* Special case: No FROM clause */ if( nTabList==0 ){ if( pOrderBy ) pWInfo->nOBSat = pOrderBy->nExpr; if( wctrlFlags & WHERE_WANT_DISTINCT ){ pWInfo->eDistinct = WHERE_DISTINCT_UNIQUE; } |
︙ | ︙ | |||
4536 4537 4538 4539 4540 4541 4542 4543 4544 4545 4546 4547 4548 4549 | assert( m==MASKBIT(ii) ); } #endif /* Analyze all of the subexpressions. */ sqlite3WhereExprAnalyze(pTabList, &pWInfo->sWC); if( db->mallocFailed ) goto whereBeginError; if( wctrlFlags & WHERE_WANT_DISTINCT ){ if( isDistinctRedundant(pParse, pTabList, &pWInfo->sWC, pResultSet) ){ /* The DISTINCT marking is pointless. Ignore it. */ pWInfo->eDistinct = WHERE_DISTINCT_UNIQUE; }else if( pOrderBy==0 ){ /* Try to ORDER BY the result set to make distinct processing easier */ | > > > > > > > > > > > > > > > > > > > | 4551 4552 4553 4554 4555 4556 4557 4558 4559 4560 4561 4562 4563 4564 4565 4566 4567 4568 4569 4570 4571 4572 4573 4574 4575 4576 4577 4578 4579 4580 4581 4582 4583 | assert( m==MASKBIT(ii) ); } #endif /* Analyze all of the subexpressions. */ sqlite3WhereExprAnalyze(pTabList, &pWInfo->sWC); if( db->mallocFailed ) goto whereBeginError; /* Special case: WHERE terms that do not refer to any tables in the join ** (constant expressions). Evaluate each such term, and jump over all the ** generated code if the result is not true. ** ** Do not do this if the expression contains non-deterministic functions ** that are not within a sub-select. This is not strictly required, but ** preserves SQLite's legacy behaviour in the following two cases: ** ** FROM ... WHERE random()>0; -- eval random() once per row ** FROM ... WHERE (SELECT random())>0; -- eval random() once overall */ for(ii=0; ii<sWLB.pWC->nTerm; ii++){ WhereTerm *pT = &sWLB.pWC->a[ii]; if( pT->prereqAll==0 && (nTabList==0 || exprIsDeterministic(pT->pExpr)) ){ sqlite3ExprIfFalse(pParse, pT->pExpr, pWInfo->iBreak, SQLITE_JUMPIFNULL); pT->wtFlags |= TERM_CODED; } } if( wctrlFlags & WHERE_WANT_DISTINCT ){ if( isDistinctRedundant(pParse, pTabList, &pWInfo->sWC, pResultSet) ){ /* The DISTINCT marking is pointless. Ignore it. */ pWInfo->eDistinct = WHERE_DISTINCT_UNIQUE; }else if( pOrderBy==0 ){ /* Try to ORDER BY the result set to make distinct processing easier */ |
︙ | ︙ | |||
4573 4574 4575 4576 4577 4578 4579 | #ifdef WHERETRACE_ENABLED if( sqlite3WhereTrace ){ /* Display all of the WhereLoop objects */ WhereLoop *p; int i; static const char zLabel[] = "0123456789abcdefghijklmnopqrstuvwyxz" "ABCDEFGHIJKLMNOPQRSTUVWYXZ"; for(p=pWInfo->pLoops, i=0; p; p=p->pNextLoop, i++){ | | | 4607 4608 4609 4610 4611 4612 4613 4614 4615 4616 4617 4618 4619 4620 4621 | #ifdef WHERETRACE_ENABLED if( sqlite3WhereTrace ){ /* Display all of the WhereLoop objects */ WhereLoop *p; int i; static const char zLabel[] = "0123456789abcdefghijklmnopqrstuvwyxz" "ABCDEFGHIJKLMNOPQRSTUVWYXZ"; for(p=pWInfo->pLoops, i=0; p; p=p->pNextLoop, i++){ p->cId = zLabel[i%(sizeof(zLabel)-1)]; whereLoopPrint(p, sWLB.pWC); } } #endif wherePathSolver(pWInfo, 0); if( db->mallocFailed ) goto whereBeginError; |
︙ | ︙ |
Changes to src/whereexpr.c.
︙ | ︙ | |||
212 213 214 215 216 217 218 | if( *pnoCase ) return 0; #endif pList = pExpr->x.pList; pLeft = pList->a[1].pExpr; pRight = sqlite3ExprSkipCollate(pList->a[0].pExpr); op = pRight->op; | | | 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 | if( *pnoCase ) return 0; #endif pList = pExpr->x.pList; pLeft = pList->a[1].pExpr; pRight = sqlite3ExprSkipCollate(pList->a[0].pExpr); op = pRight->op; if( op==TK_VARIABLE && (db->flags & SQLITE_EnableQPSG)==0 ){ Vdbe *pReprepare = pParse->pReprepare; int iCol = pRight->iColumn; pVal = sqlite3VdbeGetBoundValue(pReprepare, iCol, SQLITE_AFF_BLOB); if( pVal && sqlite3_value_type(pVal)==SQLITE_TEXT ){ z = (char *)sqlite3_value_text(pVal); } sqlite3VdbeSetVarmask(pParse->pVdbe, iCol); |
︙ | ︙ | |||
1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 | pLeft = pExpr->x.pList->a[1].pExpr; prereqExpr = sqlite3WhereExprUsage(pMaskSet, pRight); prereqColumn = sqlite3WhereExprUsage(pMaskSet, pLeft); if( (prereqExpr & prereqColumn)==0 ){ Expr *pNewExpr; pNewExpr = sqlite3PExpr(pParse, TK_MATCH, 0, sqlite3ExprDup(db, pRight, 0)); idxNew = whereClauseInsert(pWC, pNewExpr, TERM_VIRTUAL|TERM_DYNAMIC); testcase( idxNew==0 ); pNewTerm = &pWC->a[idxNew]; pNewTerm->prereqRight = prereqExpr; pNewTerm->leftCursor = pLeft->iTable; pNewTerm->u.leftColumn = pLeft->iColumn; pNewTerm->eOperator = WO_MATCH; | > > > | 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 | pLeft = pExpr->x.pList->a[1].pExpr; prereqExpr = sqlite3WhereExprUsage(pMaskSet, pRight); prereqColumn = sqlite3WhereExprUsage(pMaskSet, pLeft); if( (prereqExpr & prereqColumn)==0 ){ Expr *pNewExpr; pNewExpr = sqlite3PExpr(pParse, TK_MATCH, 0, sqlite3ExprDup(db, pRight, 0)); if( ExprHasProperty(pExpr, EP_FromJoin) && pNewExpr ){ ExprSetProperty(pNewExpr, EP_FromJoin); } idxNew = whereClauseInsert(pWC, pNewExpr, TERM_VIRTUAL|TERM_DYNAMIC); testcase( idxNew==0 ); pNewTerm = &pWC->a[idxNew]; pNewTerm->prereqRight = prereqExpr; pNewTerm->leftCursor = pLeft->iTable; pNewTerm->u.leftColumn = pLeft->iColumn; pNewTerm->eOperator = WO_MATCH; |
︙ | ︙ |
Changes to test/analyze3.test.
︙ | ︙ | |||
118 119 120 121 122 123 124 125 126 127 128 129 130 131 | # do_eqp_test analyze3-1.1.2 { SELECT sum(y) FROM t1 WHERE x>200 AND x<300 } {0 0 0 {SEARCH TABLE t1 USING INDEX i1 (x>? AND x<?)}} do_eqp_test analyze3-1.1.3 { SELECT sum(y) FROM t1 WHERE x>0 AND x<1100 } {0 0 0 {SCAN TABLE t1}} do_test analyze3-1.1.4 { sf_execsql { SELECT sum(y) FROM t1 WHERE x>200 AND x<300 } } {199 0 14850} do_test analyze3-1.1.5 { set l [string range "200" 0 end] set u [string range "300" 0 end] | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 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 | # do_eqp_test analyze3-1.1.2 { SELECT sum(y) FROM t1 WHERE x>200 AND x<300 } {0 0 0 {SEARCH TABLE t1 USING INDEX i1 (x>? AND x<?)}} do_eqp_test analyze3-1.1.3 { SELECT sum(y) FROM t1 WHERE x>0 AND x<1100 } {0 0 0 {SCAN TABLE t1}} # 2017-06-26: Verify that the SQLITE_DBCONFIG_ENABLE_QPSG setting disables # the use of bound parameters by STAT4 # db cache flush unset -nocomplain l unset -nocomplain u do_eqp_test analyze3-1.1.3.100 { SELECT sum(y) FROM t1 WHERE x>$l AND x<$u } {0 0 0 {SEARCH TABLE t1 USING INDEX i1 (x>? AND x<?)}} set l 200 set u 300 do_eqp_test analyze3-1.1.3.101 { SELECT sum(y) FROM t1 WHERE x>$l AND x<$u } {0 0 0 {SEARCH TABLE t1 USING INDEX i1 (x>? AND x<?)}} set l 0 set u 1100 do_eqp_test analyze3-1.1.3.102 { SELECT sum(y) FROM t1 WHERE x>$l AND x<$u } {0 0 0 {SCAN TABLE t1}} db cache flush sqlite3_db_config db ENABLE_QPSG 1 do_eqp_test analyze3-1.1.3.103 { SELECT sum(y) FROM t1 WHERE x>$l AND x<$u } {0 0 0 {SEARCH TABLE t1 USING INDEX i1 (x>? AND x<?)}} db cache flush sqlite3_db_config db ENABLE_QPSG 0 do_eqp_test analyze3-1.1.3.104 { SELECT sum(y) FROM t1 WHERE x>$l AND x<$u } {0 0 0 {SCAN TABLE t1}} do_test analyze3-1.1.4 { sf_execsql { SELECT sum(y) FROM t1 WHERE x>200 AND x<300 } } {199 0 14850} do_test analyze3-1.1.5 { set l [string range "200" 0 end] set u [string range "300" 0 end] |
︙ | ︙ |
Changes to test/ctime.test.
︙ | ︙ | |||
56 57 58 59 60 61 62 63 64 65 66 67 68 69 | # the results should be in sorted order already do_test ctime-1.2.2 { set ans [ catchsql { PRAGMA compile_options; } ] list [ lindex $ans 0 ] [ expr { [lsort [lindex $ans 1]]==[lindex $ans 1] } ] } {0 1} # SQLITE_THREADSAFE should pretty much always be defined # one way or the other, and it must have a value of 0 or 1. do_test ctime-1.4.1 { catchsql { SELECT sqlite_compileoption_used('SQLITE_THREADSAFE'); } | > > > > > > > > > > > > > > > > > > | 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 | # the results should be in sorted order already do_test ctime-1.2.2 { set ans [ catchsql { PRAGMA compile_options; } ] list [ lindex $ans 0 ] [ expr { [lsort [lindex $ans 1]]==[lindex $ans 1] } ] } {0 1} # Check the THREADSAFE option for SQLITE_THREADSAFE=2 builds (there are # a couple of these configurations in releasetest.tcl). # ifcapable threadsafe2 { foreach {tn opt res} { 1 SQLITE_THREADSAFE 1 2 THREADSAFE 1 3 THREADSAFE=0 0 4 THREADSAFE=1 0 5 THREADSAFE=2 1 6 THREADSAFE= 0 } { do_execsql_test ctime-1.3.$tn { SELECT sqlite_compileoption_used($opt) } $res } } # SQLITE_THREADSAFE should pretty much always be defined # one way or the other, and it must have a value of 0 or 1. do_test ctime-1.4.1 { catchsql { SELECT sqlite_compileoption_used('SQLITE_THREADSAFE'); } |
︙ | ︙ |
Changes to test/eqp.test.
︙ | ︙ | |||
184 185 186 187 188 189 190 | 0 0 0 {SCAN TABLE t1} 0 0 0 {EXECUTE SCALAR SUBQUERY 1} 1 0 0 {SCAN TABLE t1 AS sub} } do_eqp_test 3.1.2 { SELECT * FROM t1 WHERE (SELECT x FROM t1 AS sub); } { | < > < > < > | 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 | 0 0 0 {SCAN TABLE t1} 0 0 0 {EXECUTE SCALAR SUBQUERY 1} 1 0 0 {SCAN TABLE t1 AS sub} } do_eqp_test 3.1.2 { SELECT * FROM t1 WHERE (SELECT x FROM t1 AS sub); } { 0 0 0 {EXECUTE SCALAR SUBQUERY 1} 1 0 0 {SCAN TABLE t1 AS sub} 0 0 0 {SCAN TABLE t1} } do_eqp_test 3.1.3 { SELECT * FROM t1 WHERE (SELECT x FROM t1 AS sub ORDER BY y); } { 0 0 0 {EXECUTE SCALAR SUBQUERY 1} 1 0 0 {SCAN TABLE t1 AS sub} 1 0 0 {USE TEMP B-TREE FOR ORDER BY} 0 0 0 {SCAN TABLE t1} } do_eqp_test 3.1.4 { SELECT * FROM t1 WHERE (SELECT x FROM t2 ORDER BY x); } { 0 0 0 {EXECUTE SCALAR SUBQUERY 1} 1 0 0 {SCAN TABLE t2 USING COVERING INDEX t2i1} 0 0 0 {SCAN TABLE t1} } det 3.2.1 { SELECT * FROM (SELECT * FROM t1 ORDER BY x LIMIT 10) ORDER BY y LIMIT 5 } { 1 0 0 {SCAN TABLE t1} 1 0 0 {USE TEMP B-TREE FOR ORDER BY} |
︙ | ︙ |
Changes to test/fts3join.test.
︙ | ︙ | |||
56 57 58 59 60 61 62 63 64 | do_execsql_test 2.2 { SELECT * FROM ft2, ft3 WHERE y MATCH x; } {abc abc} do_execsql_test 2.3 { SELECT * FROM ft3, ft2 WHERE x MATCH y; } {abc abc} do_execsql_test 2.4 { SELECT * FROM ft3, ft2 WHERE y MATCH x; } {abc abc} do_catchsql_test 2.5 { SELECT * FROM ft3, ft2 WHERE y MATCH x AND x MATCH y; } {1 {unable to use function MATCH in the requested context}} finish_test | > > > > > > > > > > > > > > > > > > > > | 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 | do_execsql_test 2.2 { SELECT * FROM ft2, ft3 WHERE y MATCH x; } {abc abc} do_execsql_test 2.3 { SELECT * FROM ft3, ft2 WHERE x MATCH y; } {abc abc} do_execsql_test 2.4 { SELECT * FROM ft3, ft2 WHERE y MATCH x; } {abc abc} do_catchsql_test 2.5 { SELECT * FROM ft3, ft2 WHERE y MATCH x AND x MATCH y; } {1 {unable to use function MATCH in the requested context}} do_execsql_test 3.0 { CREATE VIRTUAL TABLE vt USING fts3(x); INSERT INTO vt VALUES('abc'); INSERT INTO vt VALUES('xyz'); CREATE TABLE tt(a INTEGER PRIMARY KEY); INSERT INTO tt VALUES(1), (2); } do_execsql_test 3.1 { SELECT * FROM tt LEFT JOIN ( SELECT rowid AS rrr, * FROM vt WHERE vt MATCH 'abc' ) ON tt.a = rrr } {1 1 abc 2 {} {}} do_execsql_test 3.2 { SELECT * FROM tt LEFT JOIN vt ON (vt MATCH 'abc') } {1 abc 2 abc} finish_test |
Changes to test/join.test.
︙ | ︙ | |||
758 759 760 761 762 763 764 765 766 | } {2 2 1 |} do_execsql_test join-14.11 { SELECT *, '|' FROM t3 LEFT JOIN v2 ON a=x WHERE b+1=x; } {2 2 1 |} do_execsql_test join-14.12 { SELECT *, '|' FROM t3 LEFT JOIN v2 ON a=x ORDER BY b; } {4 {} {} | 2 2 1 |} finish_test | > > > > > > > > > > > > > > > > > | 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 | } {2 2 1 |} do_execsql_test join-14.11 { SELECT *, '|' FROM t3 LEFT JOIN v2 ON a=x WHERE b+1=x; } {2 2 1 |} do_execsql_test join-14.12 { SELECT *, '|' FROM t3 LEFT JOIN v2 ON a=x ORDER BY b; } {4 {} {} | 2 2 1 |} # Verify the fix for ticket # https://www.sqlite.org/src/info/892fc34f173e99d8 # db close sqlite3 db :memory: do_execsql_test join-14.20 { CREATE TABLE t1(id INTEGER PRIMARY KEY); CREATE TABLE t2(id INTEGER PRIMARY KEY, c2 INTEGER); CREATE TABLE t3(id INTEGER PRIMARY KEY, c3 INTEGER); INSERT INTO t1(id) VALUES(456); INSERT INTO t3(id) VALUES(1),(2); SELECT t1.id, x2.id, x3.id FROM t1 LEFT JOIN (SELECT * FROM t2) AS x2 ON t1.id=x2.c2 LEFT JOIN t3 AS x3 ON x2.id=x3.c3; } {456 {} {}} finish_test |
Changes to test/like.test.
︙ | ︙ | |||
156 157 158 159 160 161 162 163 164 165 166 167 168 169 | # This procedure executes the SQL. Then it appends to the result the # "sort" or "nosort" keyword (as in the cksort procedure above) then # it appends the names of the table and index used. # proc queryplan {sql} { set ::sqlite_sort_count 0 set data [execsql $sql] if {$::sqlite_sort_count} {set x sort} {set x nosort} lappend data $x set eqp [execsql "EXPLAIN QUERY PLAN $sql"] # puts eqp=$eqp foreach {a b c x} $eqp { if {[regexp { TABLE (\w+ AS )?(\w+) USING COVERING INDEX (\w+)\y} \ | > | 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 | # This procedure executes the SQL. Then it appends to the result the # "sort" or "nosort" keyword (as in the cksort procedure above) then # it appends the names of the table and index used. # proc queryplan {sql} { set ::sqlite_sort_count 0 db cache flush set data [execsql $sql] if {$::sqlite_sort_count} {set x sort} {set x nosort} lappend data $x set eqp [execsql "EXPLAIN QUERY PLAN $sql"] # puts eqp=$eqp foreach {a b c x} $eqp { if {[regexp { TABLE (\w+ AS )?(\w+) USING COVERING INDEX (\w+)\y} \ |
︙ | ︙ | |||
192 193 194 195 196 197 198 | } {ABC {ABC abc xyz} abc abcd sort t1 *} do_test like-3.2 { set sqlite_like_count } {12} # With an index on t1.x and case sensitivity on, optimize completely. # | | | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 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 | } {ABC {ABC abc xyz} abc abcd sort t1 *} do_test like-3.2 { set sqlite_like_count } {12} # With an index on t1.x and case sensitivity on, optimize completely. # do_test like-3.3.100 { set sqlite_like_count 0 execsql { PRAGMA case_sensitive_like=on; CREATE INDEX i1 ON t1(x); } queryplan { SELECT x FROM t1 WHERE x LIKE 'abc%' ORDER BY 1; } } {abc abcd nosort {} i1} do_test like-3.3.101 { set sqlite_like_count } 0 # The like optimization works even when the pattern is a bound parameter # do_test like-3.3.102 { set sqlite_like_count 0 unset -nocomplain ::likepat set ::likepat abc% queryplan { SELECT x FROM t1 WHERE x LIKE $::likepat ORDER BY 1; } } {abc abcd nosort {} i1} do_test like-3.3.103 { set sqlite_like_count } 0 # Except, the like optimization does not work for bound parameters if # the query planner stability guarantee is active. # do_test like-3.3.104 { set sqlite_like_count 0 sqlite3_db_config db QPSG 1 queryplan { SELECT x FROM t1 WHERE x LIKE $::likepat ORDER BY 1; } } {abc abcd nosort {} i1} do_test like-3.3.105 { set sqlite_like_count } 12 # The query planner stability guarantee does not disrupt explicit patterns # do_test like-3.3.105 { set sqlite_like_count 0 queryplan { SELECT x FROM t1 WHERE x LIKE 'abc%' ORDER BY 1; } } {abc abcd nosort {} i1} do_test like-3.3.106 { set sqlite_like_count } 0 sqlite3_db_config db QPSG 0 # The LIKE optimization still works when the RHS is a string with no # wildcard. Ticket [e090183531fc2747] # do_test like-3.4.2 { queryplan { SELECT x FROM t1 WHERE x LIKE 'a' ORDER BY 1; |
︙ | ︙ |
Changes to test/shell1.test.
︙ | ︙ | |||
554 555 556 557 558 559 560 561 562 563 564 565 566 567 | catchcmd "test.db" ".restore FOO BAR" } {1 {Error: unknown database FOO}} do_test shell1-3.20.4 { # too many arguments catchcmd "test.db" ".restore FOO BAR BAD" } {1 {Usage: .restore ?DB? FILE}} # .schema ?TABLE? Show the CREATE statements # If TABLE specified, only show tables matching # LIKE pattern TABLE. do_test shell1-3.21.1 { catchcmd "test.db" ".schema" } {0 {}} do_test shell1-3.21.2 { | > | 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 | catchcmd "test.db" ".restore FOO BAR" } {1 {Error: unknown database FOO}} do_test shell1-3.20.4 { # too many arguments catchcmd "test.db" ".restore FOO BAR BAD" } {1 {Usage: .restore ?DB? FILE}} ifcapable vtab { # .schema ?TABLE? Show the CREATE statements # If TABLE specified, only show tables matching # LIKE pattern TABLE. do_test shell1-3.21.1 { catchcmd "test.db" ".schema" } {0 {}} do_test shell1-3.21.2 { |
︙ | ︙ | |||
579 580 581 582 583 584 585 586 587 588 589 590 591 592 | CREATE VIEW v1 AS SELECT y+1 FROM v2; } catchcmd "test.db" ".schema" } {0 {CREATE TABLE t1(x); CREATE VIEW v2 AS SELECT x+1 AS y FROM t1; CREATE VIEW v1 AS SELECT y+1 FROM v2;}} db eval {DROP VIEW v1; DROP VIEW v2; DROP TABLE t1;} # .separator STRING Change column separator used by output and .import do_test shell1-3.22.1 { catchcmd "test.db" ".separator" } {1 {Usage: .separator COL ?ROW?}} do_test shell1-3.22.2 { catchcmd "test.db" ".separator FOO" | > | 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 | CREATE VIEW v1 AS SELECT y+1 FROM v2; } catchcmd "test.db" ".schema" } {0 {CREATE TABLE t1(x); CREATE VIEW v2 AS SELECT x+1 AS y FROM t1; CREATE VIEW v1 AS SELECT y+1 FROM v2;}} db eval {DROP VIEW v1; DROP VIEW v2; DROP TABLE t1;} } # .separator STRING Change column separator used by output and .import do_test shell1-3.22.1 { catchcmd "test.db" ".separator" } {1 {Usage: .separator COL ?ROW?}} do_test shell1-3.22.2 { catchcmd "test.db" ".separator FOO" |
︙ | ︙ |
Changes to test/shell5.test.
︙ | ︙ | |||
179 180 181 182 183 184 185 186 187 188 189 190 191 192 | set res [catchcmd "test.db" {.import shell5.csv t1 SELECT COUNT(*) FROM t1;}] } {0 7} do_test shell5-1.4.10.2 { catchcmd "test.db" {SELECT b FROM t1 WHERE a='7';} } {0 {Now is the time for all good men to come to the aid of their country.}} # check importing very long field do_test shell5-1.5.1 { set str [string repeat X 999] set in [open shell5.csv w] puts $in "8|$str" close $in | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 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 | set res [catchcmd "test.db" {.import shell5.csv t1 SELECT COUNT(*) FROM t1;}] } {0 7} do_test shell5-1.4.10.2 { catchcmd "test.db" {SELECT b FROM t1 WHERE a='7';} } {0 {Now is the time for all good men to come to the aid of their country.}} # import file with 2 rows, 2 columns and an initial BOM # do_test shell5-1.4.11 { set in [open shell5.csv wb] puts $in "\xef\xbb\xbf2|3" puts $in "4|5" close $in set res [catchcmd "test.db" {CREATE TABLE t2(x INT, y INT); .import shell5.csv t2 .mode quote .header on SELECT * FROM t2;}] string map {\n | \n\r |} $res } {0 {'x','y'|2,3|4,5}} # import file with 2 rows, 2 columns or text with an initial BOM # do_test shell5-1.4.12 { set in [open shell5.csv wb] puts $in "\xef\xbb\xbf\"two\"|3" puts $in "4|5" close $in set res [catchcmd "test.db" {DELETE FROM t2; .import shell5.csv t2 .mode quote .header on SELECT * FROM t2;}] string map {\n | \n\r |} $res } {0 {'x','y'|'two',3|4,5}} # check importing very long field do_test shell5-1.5.1 { set str [string repeat X 999] set in [open shell5.csv w] puts $in "8|$str" close $in |
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206 207 208 209 210 211 212 | for {set i 1} {$i<$cols} {incr i} { append data "$i|" } append data "$cols" set in [open shell5.csv w] puts $in $data close $in | | > | 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 | for {set i 1} {$i<$cols} {incr i} { append data "$i|" } append data "$cols" set in [open shell5.csv w] puts $in $data close $in set res [catchcmd "test.db" {DROP TABLE IF EXISTS t2; .import shell5.csv t2 SELECT COUNT(*) FROM t2;}] } {0 1} # try importing a large number of rows set rows 9999 do_test shell5-1.7.1 { set in [open shell5.csv w] |
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Changes to test/tclsqlite.test.
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109 110 111 112 113 114 115 | set v [catch {db complete} msg] lappend v $msg } {1 {wrong # args: should be "db complete SQL"}} } do_test tcl-1.14 { set v [catch {db eval} msg] lappend v $msg | | | 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 | set v [catch {db complete} msg] lappend v $msg } {1 {wrong # args: should be "db complete SQL"}} } do_test tcl-1.14 { set v [catch {db eval} msg] lappend v $msg } {1 {wrong # args: should be "db eval ?OPTIONS? SQL ?ARRAY-NAME? ?SCRIPT?"}} do_test tcl-1.15 { set v [catch {db function} msg] lappend v $msg } {1 {wrong # args: should be "db function NAME ?SWITCHES? SCRIPT"}} do_test tcl-1.16 { set v [catch {db last_insert_rowid xyz} msg] lappend v $msg |
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661 662 663 664 665 666 667 668 669 670 671 672 673 | db exists {SELECT a FROM t1 WHERE a>2} } {1} do_test tcl-15.5 { db exists {SELECT a FROM t1 WHERE a>3} } {0} finish_test | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 | db exists {SELECT a FROM t1 WHERE a>2} } {1} do_test tcl-15.5 { db exists {SELECT a FROM t1 WHERE a>3} } {0} # 2017-06-26: The --withoutnulls flag to "db eval". # # In the "db eval --withoutnulls SQL ARRAY" form, NULL results cause the # corresponding array entry to be unset. The default behavior (without # the -withoutnulls flags) is for the corresponding array value to get # the [db nullvalue] string. # catch {db close} forcedelete test.db sqlite3 db test.db do_execsql_test tcl-16.100 { CREATE TABLE t1(a,b); INSERT INTO t1 VALUES(1,2),(2,NULL),(3,'xyz'); } do_test tcl-16.101 { set res {} unset -nocomplain x db eval {SELECT * FROM t1} x { lappend res $x(a) [array names x] } set res } {1 {a b *} 2 {a b *} 3 {a b *}} do_test tcl-16.102 { set res [catch { db eval -unknown {SELECT * FROM t1} x { lappend res $x(a) [array names x] } } rc] lappend res $rc } {1 {unknown option: "-unknown"}} do_test tcl-16.103 { set res {} unset -nocomplain x db eval -withoutnulls {SELECT * FROM t1} x { lappend res $x(a) [array names x] } set res } {1 {a b *} 2 {a *} 3 {a b *}} finish_test |
Changes to test/whereF.test.
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114 115 116 117 118 119 120 121 122 | do_execsql_test 4.0 { CREATE TABLE t4(a,b,c,d,e, PRIMARY KEY(a,b,c)); CREATE INDEX t4adc ON t4(a,d,c); CREATE UNIQUE INDEX t4aebc ON t4(a,e,b,c); EXPLAIN QUERY PLAN SELECT rowid FROM t4 WHERE a=? AND b=?; } {/a=. AND b=./} finish_test | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 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 | do_execsql_test 4.0 { CREATE TABLE t4(a,b,c,d,e, PRIMARY KEY(a,b,c)); CREATE INDEX t4adc ON t4(a,d,c); CREATE UNIQUE INDEX t4aebc ON t4(a,e,b,c); EXPLAIN QUERY PLAN SELECT rowid FROM t4 WHERE a=? AND b=?; } {/a=. AND b=./} #------------------------------------------------------------------------- # Test the following case: # # ... FROM t1, t2 WHERE ( # t2.rowid = +t1.rowid OR (t2.f2 = t1.f1 AND t1.f1!=-1) # ) # # where there is an index on t2(f2). The planner should use "t1" as the # outer loop. The inner loop, on "t2", is an OR optimization. One pass # for: # # t2.rowid = $1 # # and another for: # # t2.f2=$1 AND $1!=-1 # # the test is to ensure that on the second pass, the ($1!=-1) condition # is tested before any seek operations are performed - i.e. outside of # the loop through the f2=$1 range of the t2(f2) index. # reset_db do_execsql_test 5.0 { CREATE TABLE t1(f1); CREATE TABLE t2(f2); CREATE INDEX t2f ON t2(f2); INSERT INTO t1 VALUES(-1); INSERT INTO t1 VALUES(-1); INSERT INTO t1 VALUES(-1); INSERT INTO t1 VALUES(-1); WITH w(i) AS ( SELECT 1 UNION ALL SELECT i+1 FROM w WHERE i<1000 ) INSERT INTO t2 SELECT -1 FROM w; } do_execsql_test 5.1 { SELECT count(*) FROM t1, t2 WHERE t2.rowid = +t1.rowid } {4} do_test 5.2 { expr [db status vmstep]<200 } 1 do_execsql_test 5.3 { SELECT count(*) FROM t1, t2 WHERE ( t2.rowid = +t1.rowid OR t2.f2 = t1.f1 ) } {4000} do_test 5.4 { expr [db status vmstep]>1000 } 1 do_execsql_test 5.5 { SELECT count(*) FROM t1, t2 WHERE ( t2.rowid = +t1.rowid OR (t2.f2 = t1.f1 AND t1.f1!=-1) ) } {4} do_test 5.6 { expr [db status vmstep]<200 } 1 finish_test |
Changes to tool/lemon.c.
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3293 3294 3295 3296 3297 3298 3299 | ** Return negative if no action should be generated. */ PRIVATE int compute_action(struct lemon *lemp, struct action *ap) { int act; switch( ap->type ){ case SHIFT: act = ap->x.stp->statenum; break; | > | > > > > > > | 3293 3294 3295 3296 3297 3298 3299 3300 3301 3302 3303 3304 3305 3306 3307 3308 3309 3310 3311 3312 3313 3314 | ** Return negative if no action should be generated. */ PRIVATE int compute_action(struct lemon *lemp, struct action *ap) { int act; switch( ap->type ){ case SHIFT: act = ap->x.stp->statenum; break; case SHIFTREDUCE: { act = ap->x.rp->iRule + lemp->nstate; /* Since a SHIFT is inherient after a prior REDUCE, convert any ** SHIFTREDUCE action with a nonterminal on the LHS into a simple ** REDUCE action: */ if( ap->sp->index>=lemp->nterminal ) act += lemp->nrule; break; } case REDUCE: act = ap->x.rp->iRule + lemp->nstate+lemp->nrule; break; case ERROR: act = lemp->nstate + lemp->nrule*2; break; case ACCEPT: act = lemp->nstate + lemp->nrule*2 + 1; break; default: act = -1; break; } return act; } |
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4411 4412 4413 4414 4415 4416 4417 | /* Generate the table of rule information ** ** Note: This code depends on the fact that rules are number ** sequentually beginning with 0. */ for(rp=lemp->rule; rp; rp=rp->next){ | | | 4418 4419 4420 4421 4422 4423 4424 4425 4426 4427 4428 4429 4430 4431 4432 | /* Generate the table of rule information ** ** Note: This code depends on the fact that rules are number ** sequentually beginning with 0. */ for(rp=lemp->rule; rp; rp=rp->next){ fprintf(out," { %d, %d },\n",rp->lhs->index,-rp->nrhs); lineno++; } tplt_xfer(lemp->name,in,out,&lineno); /* Generate code which execution during each REDUCE action */ i = 0; for(rp=lemp->rule; rp; rp=rp->next){ i += translate_code(lemp, rp); |
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Changes to tool/lempar.c.
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217 218 219 220 221 222 223 224 225 226 227 228 229 230 | ParseARG_SDECL /* A place to hold %extra_argument */ #if YYSTACKDEPTH<=0 int yystksz; /* Current side of the stack */ yyStackEntry *yystack; /* The parser's stack */ yyStackEntry yystk0; /* First stack entry */ #else yyStackEntry yystack[YYSTACKDEPTH]; /* The parser's stack */ #endif }; typedef struct yyParser yyParser; #ifndef NDEBUG #include <stdio.h> static FILE *yyTraceFILE = 0; | > | 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 | ParseARG_SDECL /* A place to hold %extra_argument */ #if YYSTACKDEPTH<=0 int yystksz; /* Current side of the stack */ yyStackEntry *yystack; /* The parser's stack */ yyStackEntry yystk0; /* First stack entry */ #else yyStackEntry yystack[YYSTACKDEPTH]; /* The parser's stack */ yyStackEntry *yystackEnd; /* Last entry in the stack */ #endif }; typedef struct yyParser yyParser; #ifndef NDEBUG #include <stdio.h> static FILE *yyTraceFILE = 0; |
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334 335 336 337 338 339 340 341 342 343 344 345 346 347 | #endif #ifndef YYNOERRORRECOVERY pParser->yyerrcnt = -1; #endif pParser->yytos = pParser->yystack; pParser->yystack[0].stateno = 0; pParser->yystack[0].major = 0; } #ifndef Parse_ENGINEALWAYSONSTACK /* ** This function allocates a new parser. ** The only argument is a pointer to a function which works like ** malloc. | > | 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 | #endif #ifndef YYNOERRORRECOVERY pParser->yyerrcnt = -1; #endif pParser->yytos = pParser->yystack; pParser->yystack[0].stateno = 0; pParser->yystack[0].major = 0; pParser->yystackEnd = &pParser->yystack[YYSTACKDEPTH-1]; } #ifndef Parse_ENGINEALWAYSONSTACK /* ** This function allocates a new parser. ** The only argument is a pointer to a function which works like ** malloc. |
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603 604 605 606 607 608 609 | #ifdef YYTRACKMAXSTACKDEPTH if( (int)(yypParser->yytos - yypParser->yystack)>yypParser->yyhwm ){ yypParser->yyhwm++; assert( yypParser->yyhwm == (int)(yypParser->yytos - yypParser->yystack) ); } #endif #if YYSTACKDEPTH>0 | | | 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 | #ifdef YYTRACKMAXSTACKDEPTH if( (int)(yypParser->yytos - yypParser->yystack)>yypParser->yyhwm ){ yypParser->yyhwm++; assert( yypParser->yyhwm == (int)(yypParser->yytos - yypParser->yystack) ); } #endif #if YYSTACKDEPTH>0 if( yypParser->yytos>yypParser->yystackEnd ){ yypParser->yytos--; yyStackOverflow(yypParser); return; } #else if( yypParser->yytos>=&yypParser->yystack[yypParser->yystksz] ){ if( yyGrowStack(yypParser) ){ |
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631 632 633 634 635 636 637 | yyTraceShift(yypParser, yyNewState); } /* The following table contains information about every rule that ** is used during the reduce. */ static const struct { | | | | 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 | yyTraceShift(yypParser, yyNewState); } /* The following table contains information about every rule that ** is used during the reduce. */ static const struct { YYCODETYPE lhs; /* Symbol on the left-hand side of the rule */ signed char nrhs; /* Negative of the number of RHS symbols in the rule */ } yyRuleInfo[] = { %% }; static void yy_accept(yyParser*); /* Forward Declaration */ /* |
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657 658 659 660 661 662 663 | int yysize; /* Amount to pop the stack */ ParseARG_FETCH; yymsp = yypParser->yytos; #ifndef NDEBUG if( yyTraceFILE && yyruleno<(int)(sizeof(yyRuleName)/sizeof(yyRuleName[0])) ){ yysize = yyRuleInfo[yyruleno].nrhs; fprintf(yyTraceFILE, "%sReduce [%s], go to state %d.\n", yyTracePrompt, | | | | 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 | int yysize; /* Amount to pop the stack */ ParseARG_FETCH; yymsp = yypParser->yytos; #ifndef NDEBUG if( yyTraceFILE && yyruleno<(int)(sizeof(yyRuleName)/sizeof(yyRuleName[0])) ){ yysize = yyRuleInfo[yyruleno].nrhs; fprintf(yyTraceFILE, "%sReduce [%s], go to state %d.\n", yyTracePrompt, yyRuleName[yyruleno], yymsp[yysize].stateno); } #endif /* NDEBUG */ /* Check that the stack is large enough to grow by a single entry ** if the RHS of the rule is empty. This ensures that there is room ** enough on the stack to push the LHS value */ if( yyRuleInfo[yyruleno].nrhs==0 ){ #ifdef YYTRACKMAXSTACKDEPTH if( (int)(yypParser->yytos - yypParser->yystack)>yypParser->yyhwm ){ yypParser->yyhwm++; assert( yypParser->yyhwm == (int)(yypParser->yytos - yypParser->yystack)); } #endif #if YYSTACKDEPTH>0 if( yypParser->yytos>=yypParser->yystackEnd ){ yyStackOverflow(yypParser); return; } #else if( yypParser->yytos>=&yypParser->yystack[yypParser->yystksz-1] ){ if( yyGrowStack(yypParser) ){ yyStackOverflow(yypParser); |
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703 704 705 706 707 708 709 | /********** Begin reduce actions **********************************************/ %% /********** End reduce actions ************************************************/ }; assert( yyruleno<sizeof(yyRuleInfo)/sizeof(yyRuleInfo[0]) ); yygoto = yyRuleInfo[yyruleno].lhs; yysize = yyRuleInfo[yyruleno].nrhs; | | | > > | | > > | > > > > | < < < < | 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 | /********** Begin reduce actions **********************************************/ %% /********** End reduce actions ************************************************/ }; assert( yyruleno<sizeof(yyRuleInfo)/sizeof(yyRuleInfo[0]) ); yygoto = yyRuleInfo[yyruleno].lhs; yysize = yyRuleInfo[yyruleno].nrhs; yyact = yy_find_reduce_action(yymsp[yysize].stateno,(YYCODETYPE)yygoto); /* There are no SHIFTREDUCE actions on nonterminals because the table ** generator has simplified them to pure REDUCE actions. */ assert( !(yyact>YY_MAX_SHIFT && yyact<=YY_MAX_SHIFTREDUCE) ); /* It is not possible for a REDUCE to be followed by an error */ assert( yyact!=YY_ERROR_ACTION ); if( yyact==YY_ACCEPT_ACTION ){ yypParser->yytos += yysize; yy_accept(yypParser); }else{ yymsp += yysize+1; yypParser->yytos = yymsp; yymsp->stateno = (YYACTIONTYPE)yyact; yymsp->major = (YYCODETYPE)yygoto; yyTraceShift(yypParser, yyact); } } /* ** The following code executes when the parse fails */ #ifndef YYNOERRORRECOVERY |
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Added tool/mkctimec.tcl.
> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 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 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 | #!/usr/bin/tclsh # # To build the # # const char **azCompileOpt[] # # declaration used in src/ctime.c, run this script. # # All Boolean compile time options. # set boolean_options { SQLITE_32BIT_ROWID SQLITE_4_BYTE_ALIGNED_MALLOC SQLITE_64BIT_STATS SQLITE_ALLOW_COVERING_INDEX_SCAN SQLITE_ALLOW_URI_AUTHORITY SQLITE_BUG_COMPATIBLE_20160819 SQLITE_CASE_SENSITIVE_LIKE SQLITE_CHECK_PAGES SQLITE_COVERAGE_TEST SQLITE_DEBUG SQLITE_DEFAULT_AUTOMATIC_INDEX SQLITE_DEFAULT_AUTOVACUUM SQLITE_DEFAULT_CKPTFULLFSYNC SQLITE_DEFAULT_FOREIGN_KEYS SQLITE_DEFAULT_LOCKING_MODE SQLITE_DEFAULT_MEMSTATUS SQLITE_DEFAULT_RECURSIVE_TRIGGERS SQLITE_DEFAULT_SYNCHRONOUS SQLITE_DEFAULT_WAL_SYNCHRONOUS SQLITE_DIRECT_OVERFLOW_READ SQLITE_DISABLE_DIRSYNC SQLITE_DISABLE_FTS3_UNICODE SQLITE_DISABLE_FTS4_DEFERRED SQLITE_DISABLE_INTRINSIC SQLITE_DISABLE_LFS SQLITE_DISABLE_PAGECACHE_OVERFLOW_STATS SQLITE_DISABLE_SKIPAHEAD_DISTINCT SQLITE_ENABLE_8_3_NAMES SQLITE_ENABLE_API_ARMOR SQLITE_ENABLE_ATOMIC_WRITE SQLITE_ENABLE_CEROD SQLITE_ENABLE_COLUMN_METADATA SQLITE_ENABLE_COLUMN_USED_MASK SQLITE_ENABLE_COSTMULT SQLITE_ENABLE_CURSOR_HINTS SQLITE_ENABLE_DBSTAT_VTAB SQLITE_ENABLE_EXPENSIVE_ASSERT SQLITE_ENABLE_FTS1 SQLITE_ENABLE_FTS2 SQLITE_ENABLE_FTS3 SQLITE_ENABLE_FTS3_PARENTHESIS SQLITE_ENABLE_FTS3_TOKENIZER SQLITE_ENABLE_FTS4 SQLITE_ENABLE_FTS5 SQLITE_ENABLE_HIDDEN_COLUMNS SQLITE_ENABLE_ICU SQLITE_ENABLE_IOTRACE SQLITE_ENABLE_JSON1 SQLITE_ENABLE_LOAD_EXTENSION SQLITE_ENABLE_LOCKING_STYLE SQLITE_ENABLE_MEMORY_MANAGEMENT SQLITE_ENABLE_MEMSYS3 SQLITE_ENABLE_MEMSYS5 SQLITE_ENABLE_MULTIPLEX SQLITE_ENABLE_NULL_TRIM SQLITE_ENABLE_OVERSIZE_CELL_CHECK SQLITE_ENABLE_PREUPDATE_HOOK SQLITE_ENABLE_RBU SQLITE_ENABLE_RTREE SQLITE_ENABLE_SELECTTRACE SQLITE_ENABLE_SESSION SQLITE_ENABLE_SNAPSHOT SQLITE_ENABLE_SQLLOG SQLITE_ENABLE_STMT_SCANSTATUS SQLITE_ENABLE_UNKNOWN_SQL_FUNCTION SQLITE_ENABLE_UNLOCK_NOTIFY SQLITE_ENABLE_UPDATE_DELETE_LIMIT SQLITE_ENABLE_URI_00_ERROR SQLITE_ENABLE_VFSTRACE SQLITE_ENABLE_WHERETRACE SQLITE_ENABLE_ZIPVFS SQLITE_EXPLAIN_ESTIMATED_ROWS SQLITE_EXTRA_IFNULLROW SQLITE_FTS5_ENABLE_TEST_MI SQLITE_FTS5_NO_WITHOUT_ROWID SQLITE_HAS_CODEC SQLITE_HOMEGROWN_RECURSIVE_MUTEX SQLITE_IGNORE_AFP_LOCK_ERRORS SQLITE_IGNORE_FLOCK_LOCK_ERRORS SQLITE_INLINE_MEMCPY SQLITE_INT64_TYPE SQLITE_LIKE_DOESNT_MATCH_BLOBS SQLITE_LOCK_TRACE SQLITE_LOG_CACHE_SPILL SQLITE_MEMDEBUG SQLITE_MIXED_ENDIAN_64BIT_FLOAT SQLITE_MMAP_READWRITE SQLITE_MUTEX_NOOP SQLITE_MUTEX_NREF SQLITE_MUTEX_OMIT SQLITE_MUTEX_PTHREADS SQLITE_MUTEX_W32 SQLITE_NEED_ERR_NAME SQLITE_NOINLINE SQLITE_NO_SYNC SQLITE_OMIT_ALTERTABLE SQLITE_OMIT_ANALYZE SQLITE_OMIT_ATTACH SQLITE_OMIT_AUTHORIZATION SQLITE_OMIT_AUTOINCREMENT SQLITE_OMIT_AUTOINIT SQLITE_OMIT_AUTOMATIC_INDEX SQLITE_OMIT_AUTORESET SQLITE_OMIT_AUTOVACUUM SQLITE_OMIT_BETWEEN_OPTIMIZATION SQLITE_OMIT_BLOB_LITERAL SQLITE_OMIT_BTREECOUNT SQLITE_OMIT_CAST SQLITE_OMIT_CHECK SQLITE_OMIT_COMPLETE SQLITE_OMIT_COMPOUND_SELECT SQLITE_OMIT_CONFLICT_CLAUSE SQLITE_OMIT_CTE SQLITE_OMIT_DATETIME_FUNCS SQLITE_OMIT_DECLTYPE SQLITE_OMIT_DEPRECATED SQLITE_OMIT_DISKIO SQLITE_OMIT_EXPLAIN SQLITE_OMIT_FLAG_PRAGMAS SQLITE_OMIT_FLOATING_POINT SQLITE_OMIT_FOREIGN_KEY SQLITE_OMIT_GET_TABLE SQLITE_OMIT_HEX_INTEGER SQLITE_OMIT_INCRBLOB SQLITE_OMIT_INTEGRITY_CHECK SQLITE_OMIT_LIKE_OPTIMIZATION SQLITE_OMIT_LOAD_EXTENSION SQLITE_OMIT_LOCALTIME SQLITE_OMIT_LOOKASIDE SQLITE_OMIT_MEMORYDB SQLITE_OMIT_OR_OPTIMIZATION SQLITE_OMIT_PAGER_PRAGMAS SQLITE_OMIT_PARSER_TRACE SQLITE_OMIT_POPEN SQLITE_OMIT_PRAGMA SQLITE_OMIT_PROGRESS_CALLBACK SQLITE_OMIT_QUICKBALANCE SQLITE_OMIT_REINDEX SQLITE_OMIT_SCHEMA_PRAGMAS SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS SQLITE_OMIT_SHARED_CACHE SQLITE_OMIT_SHUTDOWN_DIRECTORIES SQLITE_OMIT_SUBQUERY SQLITE_OMIT_TCL_VARIABLE SQLITE_OMIT_TEMPDB SQLITE_OMIT_TEST_CONTROL SQLITE_OMIT_TRACE SQLITE_OMIT_TRIGGER SQLITE_OMIT_TRUNCATE_OPTIMIZATION SQLITE_OMIT_UTF16 SQLITE_OMIT_VACUUM SQLITE_OMIT_VIEW SQLITE_OMIT_VIRTUALTABLE SQLITE_OMIT_WAL SQLITE_OMIT_WSD SQLITE_OMIT_XFER_OPT SQLITE_PCACHE_SEPARATE_HEADER SQLITE_PERFORMANCE_TRACE SQLITE_POWERSAFE_OVERWRITE SQLITE_PREFER_PROXY_LOCKING SQLITE_PROXY_DEBUG SQLITE_REVERSE_UNORDERED_SELECTS SQLITE_RTREE_INT_ONLY SQLITE_SECURE_DELETE SQLITE_SMALL_STACK SQLITE_SOUNDEX SQLITE_SUBSTR_COMPATIBILITY SQLITE_SYSTEM_MALLOC SQLITE_TCL SQLITE_TEST SQLITE_UNLINK_AFTER_CLOSE SQLITE_UNTESTABLE SQLITE_USE_ALLOCA SQLITE_USE_FCNTL_TRACE SQLITE_USER_AUTHENTICATION SQLITE_USE_URI SQLITE_VDBE_COVERAGE SQLITE_WIN32_MALLOC SQLITE_ZERO_MALLOC } # All compile time options for which the assigned value is other than boolean. # set value_options { SQLITE_BITMASK_TYPE SQLITE_DEFAULT_CACHE_SIZE SQLITE_DEFAULT_FILE_FORMAT SQLITE_DEFAULT_FILE_PERMISSIONS SQLITE_DEFAULT_JOURNAL_SIZE_LIMIT SQLITE_DEFAULT_LOCKING_MODE SQLITE_DEFAULT_LOOKASIDE SQLITE_DEFAULT_MMAP_SIZE SQLITE_DEFAULT_PAGE_SIZE SQLITE_DEFAULT_PCACHE_INITSZ SQLITE_DEFAULT_PROXYDIR_PERMISSIONS SQLITE_DEFAULT_ROWEST SQLITE_DEFAULT_SECTOR_SIZE SQLITE_DEFAULT_SYNCHRONOUS SQLITE_DEFAULT_WAL_AUTOCHECKPOINT SQLITE_DEFAULT_WAL_SYNCHRONOUS SQLITE_DEFAULT_WORKER_THREADS SQLITE_ENABLE_8_3_NAMES SQLITE_ENABLE_LOCKING_STYLE SQLITE_EXTRA_INIT SQLITE_EXTRA_SHUTDOWN SQLITE_FTS3_MAX_EXPR_DEPTH SQLITE_INTEGRITY_CHECK_ERROR_MAX SQLITE_MALLOC_SOFT_LIMIT SQLITE_MAX_ATTACHED SQLITE_MAX_COLUMN SQLITE_MAX_COMPOUND_SELECT SQLITE_MAX_DEFAULT_PAGE_SIZE SQLITE_MAX_EXPR_DEPTH SQLITE_MAX_FUNCTION_ARG SQLITE_MAX_LENGTH SQLITE_MAX_LIKE_PATTERN_LENGTH SQLITE_MAX_MEMORY SQLITE_MAX_MMAP_SIZE SQLITE_MAX_MMAP_SIZE_ SQLITE_MAX_PAGE_COUNT SQLITE_MAX_PAGE_SIZE SQLITE_MAX_SCHEMA_RETRY SQLITE_MAX_SQL_LENGTH SQLITE_MAX_TRIGGER_DEPTH SQLITE_MAX_VARIABLE_NUMBER SQLITE_MAX_VDBE_OP SQLITE_MAX_WORKER_THREADS SQLITE_SORTER_PMASZ SQLITE_STAT4_SAMPLES SQLITE_STMTJRNL_SPILL SQLITE_TEMP_STORE } # Options that require custom code. # set options(ENABLE_STAT3) { #if defined(SQLITE_ENABLE_STAT4) "ENABLE_STAT4", #elif defined(SQLITE_ENABLE_STAT3) "ENABLE_STAT3", #endif } set options(COMPILER) { #if defined(__clang__) && defined(__clang_major__) "COMPILER=clang-" CTIMEOPT_VAL(__clang_major__) "." CTIMEOPT_VAL(__clang_minor__) "." CTIMEOPT_VAL(__clang_patchlevel__), #elif defined(_MSC_VER) "COMPILER=msvc-" CTIMEOPT_VAL(_MSC_VER), #elif defined(__GNUC__) && defined(__VERSION__) "COMPILER=gcc-" __VERSION__, #endif } set options(HAVE_ISNAN) { #if HAVE_ISNAN || SQLITE_HAVE_ISNAN "HAVE_ISNAN", #endif } set options(THREADSAFE) { #if defined(SQLITE_THREADSAFE) "THREADSAFE=" CTIMEOPT_VAL(SQLITE_THREADSAFE), #elif defined(THREADSAFE) "THREADSAFE=" CTIMEOPT_VAL(THREADSAFE), #else "THREADSAFE=1" #endif } proc trim_name {in} { set ret $in if {[string range $in 0 6]=="SQLITE_"} { set ret [string range $in 7 end] } return $ret } foreach b $boolean_options { set name [trim_name $b] set options($name) [subst { #if $b "$name", #endif }] } foreach v $value_options { set name [trim_name $v] set options($name) [subst { #ifdef $v "$name=" CTIMEOPT_VAL($v), #endif }] } foreach o [lsort [array names options]] { puts [string trim $options($o)] } |
Changes to tool/mkpragmatab.tcl.
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116 117 118 119 120 121 122 | TYPE: FLAG ARG: SQLITE_IgnoreChecks IF: !defined(SQLITE_OMIT_FLAG_PRAGMAS) IF: !defined(SQLITE_OMIT_CHECK) NAME: writable_schema TYPE: FLAG | | | | 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 | TYPE: FLAG ARG: SQLITE_IgnoreChecks IF: !defined(SQLITE_OMIT_FLAG_PRAGMAS) IF: !defined(SQLITE_OMIT_CHECK) NAME: writable_schema TYPE: FLAG ARG: SQLITE_WriteSchema IF: !defined(SQLITE_OMIT_FLAG_PRAGMAS) NAME: read_uncommitted TYPE: FLAG ARG: SQLITE_ReadUncommit IF: !defined(SQLITE_OMIT_FLAG_PRAGMAS) NAME: recursive_triggers TYPE: FLAG ARG: SQLITE_RecTriggers IF: !defined(SQLITE_OMIT_FLAG_PRAGMAS) |
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259 260 261 262 263 264 265 | NAME: foreign_key_list FLAG: NeedSchema Result1 SchemaOpt COLS: id seq table from to on_update on_delete match IF: !defined(SQLITE_OMIT_FOREIGN_KEY) NAME: foreign_key_check | | | | | 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 | NAME: foreign_key_list FLAG: NeedSchema Result1 SchemaOpt COLS: id seq table from to on_update on_delete match IF: !defined(SQLITE_OMIT_FOREIGN_KEY) NAME: foreign_key_check FLAG: NeedSchema Result0 COLS: table rowid parent fkid IF: !defined(SQLITE_OMIT_FOREIGN_KEY) && !defined(SQLITE_OMIT_TRIGGER) NAME: parser_trace IF: defined(SQLITE_DEBUG) && !defined(SQLITE_OMIT_PARSER_TRACE) NAME: case_sensitive_like FLAG: NoColumns NAME: integrity_check FLAG: NeedSchema Result0 Result1 IF: !defined(SQLITE_OMIT_INTEGRITY_CHECK) NAME: quick_check TYPE: INTEGRITY_CHECK FLAG: NeedSchema Result0 Result1 IF: !defined(SQLITE_OMIT_INTEGRITY_CHECK) NAME: encoding FLAG: Result0 NoColumns1 IF: !defined(SQLITE_OMIT_UTF16) NAME: schema_version |
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Changes to tool/mksqlite3c.tcl.
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278 279 280 281 282 283 284 285 286 287 | # Process the source files. Process files containing commonly # used subroutines first in order to help the compiler find # inlining opportunities. # foreach file { sqliteInt.h global.c | > < | 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 | # Process the source files. Process files containing commonly # used subroutines first in order to help the compiler find # inlining opportunities. # foreach file { ctime.c sqliteInt.h global.c status.c date.c os.c fault.c mem0.c mem1.c |
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Changes to tool/spaceanal.tcl.
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420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 | # total_pages_percent: Pages consumed as a percentage of the file. # storage: Bytes consumed. # payload_percent: Payload bytes used as a percentage of $storage. # total_unused: Unused bytes on pages. # avg_payload: Average payload per btree entry. # avg_fanout: Average fanout for internal pages. # avg_unused: Average unused bytes per btree entry. # ovfl_cnt_percent: Percentage of btree entries that use overflow pages. # set total_pages [expr {$leaf_pages+$int_pages+$ovfl_pages}] set total_pages_percent [percent $total_pages $file_pgcnt] set storage [expr {$total_pages*$pageSize}] set payload_percent [percent $payload $storage {of storage consumed}] set total_unused [expr {$ovfl_unused+$int_unused+$leaf_unused}] set avg_payload [divide $payload $nentry] set avg_unused [divide $total_unused $nentry] if {$int_pages>0} { # TODO: Is this formula correct? set nTab [mem eval " SELECT count(*) FROM ( SELECT DISTINCT tblname FROM space_used WHERE $where AND is_index=0 ) "] | > > > > > | 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 | # total_pages_percent: Pages consumed as a percentage of the file. # storage: Bytes consumed. # payload_percent: Payload bytes used as a percentage of $storage. # total_unused: Unused bytes on pages. # avg_payload: Average payload per btree entry. # avg_fanout: Average fanout for internal pages. # avg_unused: Average unused bytes per btree entry. # avg_meta: Average metadata overhead per entry. # ovfl_cnt_percent: Percentage of btree entries that use overflow pages. # set total_pages [expr {$leaf_pages+$int_pages+$ovfl_pages}] set total_pages_percent [percent $total_pages $file_pgcnt] set storage [expr {$total_pages*$pageSize}] set payload_percent [percent $payload $storage {of storage consumed}] set total_unused [expr {$ovfl_unused+$int_unused+$leaf_unused}] set avg_payload [divide $payload $nentry] set avg_unused [divide $total_unused $nentry] set total_meta [expr {$storage - $payload - $total_unused}] set total_meta [expr {$total_meta + 4*($ovfl_pages - $ovfl_cnt)}] set meta_percent [percent $total_meta $storage {of metadata}] set avg_meta [divide $total_meta $nentry] if {$int_pages>0} { # TODO: Is this formula correct? set nTab [mem eval " SELECT count(*) FROM ( SELECT DISTINCT tblname FROM space_used WHERE $where AND is_index=0 ) "] |
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456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 | if {$compressed_size!=$storage} { set compressed_size [expr {$compressed_size+$compressOverhead*$total_pages}] set pct [expr {$compressed_size*100.0/$storage}] set pct [format {%5.1f%%} $pct] statline {Bytes used after compression} $compressed_size $pct } statline {Bytes of payload} $payload $payload_percent if {$cnt==1} {statline {B-tree depth} $depth} statline {Average payload per entry} $avg_payload statline {Average unused bytes per entry} $avg_unused if {[info exists avg_fanout]} { statline {Average fanout} $avg_fanout } if {$showFrag && $total_pages>1} { set fragmentation [percent $gap_cnt [expr {$total_pages-1}]] statline {Non-sequential pages} $gap_cnt $fragmentation } | > > | 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 | if {$compressed_size!=$storage} { set compressed_size [expr {$compressed_size+$compressOverhead*$total_pages}] set pct [expr {$compressed_size*100.0/$storage}] set pct [format {%5.1f%%} $pct] statline {Bytes used after compression} $compressed_size $pct } statline {Bytes of payload} $payload $payload_percent statline {Bytes of metadata} $total_meta $meta_percent if {$cnt==1} {statline {B-tree depth} $depth} statline {Average payload per entry} $avg_payload statline {Average unused bytes per entry} $avg_unused statline {Average metadata per entry} $avg_meta if {[info exists avg_fanout]} { statline {Average fanout} $avg_fanout } if {$showFrag && $total_pages>1} { set fragmentation [percent $gap_cnt [expr {$total_pages-1}]] statline {Non-sequential pages} $gap_cnt $fragmentation } |
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753 754 755 756 757 758 759 760 761 762 763 764 765 766 | Bytes of payload The amount of payload stored under this category. Payload is the data part of table entries and the key part of index entries. The percentage at the right is the bytes of payload divided by the bytes of storage consumed. Average payload per entry The average amount of payload on each entry. This is just the bytes of payload divided by the number of entries. Average unused bytes per entry | > > > > > > > > > > | 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 | Bytes of payload The amount of payload stored under this category. Payload is the data part of table entries and the key part of index entries. The percentage at the right is the bytes of payload divided by the bytes of storage consumed. Bytes of metadata The amount of formatting and structural information stored in the table or index. Metadata includes the btree page header, the cell pointer array, the size field for each cell, the left child pointer or non-leaf cells, the overflow pointers for overflow cells, and the rowid value for rowid table cells. In other words, metadata is everything that is neither unused space nor content. The record header in the payload is counted as content, not metadata. Average payload per entry The average amount of payload on each entry. This is just the bytes of payload divided by the number of entries. Average unused bytes per entry |
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