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Overview
| Comment: | Fix a bug in pragma table_info. Column default values specified as negative numbers (col DEFAULT -1) were being reported as NULL by the pragma. (CVS 5839) |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
0e448bc6096c7ee3b21dbd22dc4ca947 |
| User & Date: | danielk1977 2008-10-23 05:45:07 |
Context
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2008-10-25
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| 09:35 | Add file tkt3461.test with a few examples of bug #3461. Because these tests currently fail they are disabled for now. (CVS 5840) check-in: f2cc1591 user: danielk1977 tags: trunk | |
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2008-10-23
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| 05:45 | Fix a bug in pragma table_info. Column default values specified as negative numbers (col DEFAULT -1) were being reported as NULL by the pragma. (CVS 5839) check-in: 0e448bc6 user: danielk1977 tags: trunk | |
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2008-10-22
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| 18:27 | Updated configure/makefiles to handle SQLITE_ENABLE* compile options. Made sure makefile passes command line options (OPTS=-Dfoo) to the compiler. Add -DSQLITE_COVERAGE_TEST=1 if gcov being used. (CVS 5838) check-in: acb106e5 user: shane tags: trunk | |
Changes
Changes to src/parse.y.
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** ************************************************************************* ** This file contains SQLite's grammar for SQL. Process this file ** using the lemon parser generator to generate C code that runs ** the parser. Lemon will also generate a header file containing ** numeric codes for all of the tokens. ** ** @(#) $Id: parse.y,v 1.261 2008/10/11 17:35:16 drh Exp $ */ // All token codes are small integers with #defines that begin with "TK_" %token_prefix TK_ // The type of the data attached to each token is Token. This is also the // default type for non-terminals. ................................................................................ carglist ::= carglist carg. carglist ::= . carg ::= CONSTRAINT nm ccons. carg ::= ccons. ccons ::= DEFAULT term(X). {sqlite3AddDefaultValue(pParse,X);} ccons ::= DEFAULT LP expr(X) RP. {sqlite3AddDefaultValue(pParse,X);} ccons ::= DEFAULT PLUS term(X). {sqlite3AddDefaultValue(pParse,X);} ccons ::= DEFAULT MINUS term(X). { Expr *p = sqlite3PExpr(pParse, TK_UMINUS, X, 0, 0); sqlite3AddDefaultValue(pParse,p); } ccons ::= DEFAULT id(X). { Expr *p = sqlite3PExpr(pParse, TK_STRING, 0, 0, &X); sqlite3AddDefaultValue(pParse,p); } |
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** ************************************************************************* ** This file contains SQLite's grammar for SQL. Process this file ** using the lemon parser generator to generate C code that runs ** the parser. Lemon will also generate a header file containing ** numeric codes for all of the tokens. ** ** @(#) $Id: parse.y,v 1.262 2008/10/23 05:45:07 danielk1977 Exp $ */ // All token codes are small integers with #defines that begin with "TK_" %token_prefix TK_ // The type of the data attached to each token is Token. This is also the // default type for non-terminals. ................................................................................ carglist ::= carglist carg. carglist ::= . carg ::= CONSTRAINT nm ccons. carg ::= ccons. ccons ::= DEFAULT term(X). {sqlite3AddDefaultValue(pParse,X);} ccons ::= DEFAULT LP expr(X) RP. {sqlite3AddDefaultValue(pParse,X);} ccons ::= DEFAULT PLUS term(X). {sqlite3AddDefaultValue(pParse,X);} ccons ::= DEFAULT MINUS(A) term(X). { Expr *p = sqlite3PExpr(pParse, TK_UMINUS, X, 0, 0); sqlite3ExprSpan(p,&A,&X->span); sqlite3AddDefaultValue(pParse,p); } ccons ::= DEFAULT id(X). { Expr *p = sqlite3PExpr(pParse, TK_STRING, 0, 0, &X); sqlite3AddDefaultValue(pParse,p); } |
Changes to src/pragma.c.
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** 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 contains code used to implement the PRAGMA command. ** ** $Id: pragma.c,v 1.190 2008/10/17 18:51:53 danielk1977 Exp $ */ #include "sqliteInt.h" #include <ctype.h> /* Ignore this whole file if pragmas are disabled */ #if !defined(SQLITE_OMIT_PRAGMA) && !defined(SQLITE_OMIT_PARSER) ................................................................................ nHidden++; continue; } sqlite3VdbeAddOp2(v, OP_Integer, i-nHidden, 1); sqlite3VdbeAddOp4(v, OP_String8, 0, 2, 0, pCol->zName, 0); sqlite3VdbeAddOp4(v, OP_String8, 0, 3, 0, pCol->zType ? pCol->zType : "", 0); sqlite3VdbeAddOp2(v, OP_Integer, pCol->notNull, 4); if( pCol->pDflt && (pDflt = &pCol->pDflt->span)->z ){ sqlite3VdbeAddOp4(v, OP_String8, 0, 5, 0, (char*)pDflt->z, pDflt->n); }else{ sqlite3VdbeAddOp2(v, OP_Null, 0, 5); } sqlite3VdbeAddOp2(v, OP_Integer, pCol->isPrimKey, 6); sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 6); |
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** 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 contains code used to implement the PRAGMA command. ** ** $Id: pragma.c,v 1.191 2008/10/23 05:45:07 danielk1977 Exp $ */ #include "sqliteInt.h" #include <ctype.h> /* Ignore this whole file if pragmas are disabled */ #if !defined(SQLITE_OMIT_PRAGMA) && !defined(SQLITE_OMIT_PARSER) ................................................................................ nHidden++; continue; } sqlite3VdbeAddOp2(v, OP_Integer, i-nHidden, 1); sqlite3VdbeAddOp4(v, OP_String8, 0, 2, 0, pCol->zName, 0); sqlite3VdbeAddOp4(v, OP_String8, 0, 3, 0, pCol->zType ? pCol->zType : "", 0); sqlite3VdbeAddOp2(v, OP_Integer, (pCol->notNull ? 1 : 0), 4); if( pCol->pDflt && (pDflt = &pCol->pDflt->span)->z ){ sqlite3VdbeAddOp4(v, OP_String8, 0, 5, 0, (char*)pDflt->z, pDflt->n); }else{ sqlite3VdbeAddOp2(v, OP_Null, 0, 5); } sqlite3VdbeAddOp2(v, OP_Integer, pCol->isPrimKey, 6); sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 6); |
Changes to test/pragma.test.
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# May you share freely, never taking more than you give. # #*********************************************************************** # This file implements regression tests for SQLite library. # # This file implements tests for the PRAGMA command. # # $Id: pragma.test,v 1.68 2008/10/10 17:47:21 danielk1977 Exp $ set testdir [file dirname $argv0] source $testdir/tester.tcl # Test organization: # # pragma-1.*: Test cache_size, default_cache_size and synchronous on main db. ................................................................................ } {0 col_temp {} 0 {} 0} do_test pragma-6.6.4 { execsql { PRAGMA main.table_info(trial); } } {0 col_main {} 0 {} 0} } } ;# ifcapable schema_pragmas # Miscellaneous tests # ifcapable schema_pragmas { do_test pragma-7.1 { # Make sure a pragma knows to read the schema if it needs to db close |
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# May you share freely, never taking more than you give. # #*********************************************************************** # This file implements regression tests for SQLite library. # # This file implements tests for the PRAGMA command. # # $Id: pragma.test,v 1.69 2008/10/23 05:45:07 danielk1977 Exp $ set testdir [file dirname $argv0] source $testdir/tester.tcl # Test organization: # # pragma-1.*: Test cache_size, default_cache_size and synchronous on main db. ................................................................................ } {0 col_temp {} 0 {} 0} do_test pragma-6.6.4 { execsql { PRAGMA main.table_info(trial); } } {0 col_main {} 0 {} 0} } breakpoint do_test pragma-6.7 { execsql { CREATE TABLE test_table( one INT NOT NULL DEFAULT -1, two text, three VARCHAR(45, 65) DEFAULT 'abcde', four REAL DEFAULT X'abcdef', five DEFAULT CURRENT_TIME ); PRAGMA table_info(test_table); } } [concat \ {0 one INT 1 -1 0} \ {1 two text 0 {} 0} \ {2 three {VARCHAR(45, 65)} 0 'abcde' 0} \ {3 four REAL 0 X'abcdef' 0} \ {4 five {} 0 CURRENT_TIME 0} \ ] } ;# ifcapable schema_pragmas # Miscellaneous tests # ifcapable schema_pragmas { do_test pragma-7.1 { # Make sure a pragma knows to read the schema if it needs to db close |