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Overview
| Comment: | Fix a bug in sqlite3_prepare_v2() introduced by checkin (3578) and reported on the mailing list. (CVS 3592) |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | 87248470362f444f2339fee18d3624e8544f5256 |
| User & Date: | drh 2007-01-12 23:43:43 |
Context
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2007-01-16
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| 03:09 | Make sure the parser generated by lemon always calls destructors on unused symbols, even if there is no action following the rule. Ticket #2171. (CVS 3593) check-in: 0c5c1b93 user: drh tags: trunk | |
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2007-01-12
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| 23:43 | Fix a bug in sqlite3_prepare_v2() introduced by checkin (3578) and reported on the mailing list. (CVS 3592) check-in: 87248470 user: drh tags: trunk | |
| 23:09 | Fix a bug in lemon. The code in which the error appears might well be unreachable. The changes does not effect the code that is generated for the SQLite parser. Ticket #2164. (CVS 3591) check-in: f4ee5d83 user: drh tags: trunk | |
Changes
Changes to src/vdbe.c.
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** ** Various scripts scan this source file in order to generate HTML ** documentation, headers files, or other derived files. The formatting ** of the code in this file is, therefore, important. See other comments ** in this file for details. If in doubt, do not deviate from existing ** commenting and indentation practices when changing or adding code. ** ** $Id: vdbe.c,v 1.585 2007/01/09 14:01:14 drh Exp $ */ #include "sqliteInt.h" #include "os.h" #include <ctype.h> #include "vdbeInt.h" /* ................................................................................ rc = sqlite3BtreeGetMeta(pBt, 1, (u32 *)&iMeta); }else{ rc = SQLITE_OK; iMeta = 0; } if( rc==SQLITE_OK && iMeta!=pOp->p2 ){ sqlite3SetString(&p->zErrMsg, "database schema has changed", (char*)0); rc = SQLITE_SCHEMA; } break; } /* Opcode: OpenRead P1 P2 P3 ** |
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** ** Various scripts scan this source file in order to generate HTML ** documentation, headers files, or other derived files. The formatting ** of the code in this file is, therefore, important. See other comments ** in this file for details. If in doubt, do not deviate from existing ** commenting and indentation practices when changing or adding code. ** ** $Id: vdbe.c,v 1.586 2007/01/12 23:43:43 drh Exp $ */ #include "sqliteInt.h" #include "os.h" #include <ctype.h> #include "vdbeInt.h" /* ................................................................................ rc = sqlite3BtreeGetMeta(pBt, 1, (u32 *)&iMeta); }else{ rc = SQLITE_OK; iMeta = 0; } if( rc==SQLITE_OK && iMeta!=pOp->p2 ){ sqlite3SetString(&p->zErrMsg, "database schema has changed", (char*)0); sqlite3ResetInternalSchema(db, pOp->p1); sqlite3ExpirePreparedStatements(db); rc = SQLITE_SCHEMA; } break; } /* Opcode: OpenRead P1 P2 P3 ** |
Changes to test/capi3c.test.
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# #*********************************************************************** # This file implements regression tests for SQLite library. # # This is a copy of the capi3.test file that has been adapted to # test the new sqlite3_prepare_v2 interface. # # $Id: capi3c.test,v 1.5 2007/01/09 15:06:42 drh Exp $ # set testdir [file dirname $argv0] source $testdir/tester.tcl # Return the UTF-16 representation of the supplied UTF-8 string $str. # If $nt is true, append two 0x00 bytes as a nul terminator. ................................................................................ } sqlite3_step $STMT } SQLITE_ROW do_test capi3c-19.6 { sqlite3_column_int $STMT 1 } 2 do_test capi3c-19.99 { sqlite3_finalize $STMT } SQLITE_OK finish_test |
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# #*********************************************************************** # This file implements regression tests for SQLite library. # # This is a copy of the capi3.test file that has been adapted to # test the new sqlite3_prepare_v2 interface. # # $Id: capi3c.test,v 1.6 2007/01/12 23:43:43 drh Exp $ # set testdir [file dirname $argv0] source $testdir/tester.tcl # Return the UTF-16 representation of the supplied UTF-8 string $str. # If $nt is true, append two 0x00 bytes as a nul terminator. ................................................................................ } sqlite3_step $STMT } SQLITE_ROW do_test capi3c-19.6 { sqlite3_column_int $STMT 1 } 2 do_test capi3c-19.99 { sqlite3_finalize $STMT } SQLITE_OK # Make sure a change in a separate database connection does not # cause an SQLITE_SCHEMA return. # do_test capi3c-20.1 { set STMT [sqlite3_prepare_v2 $DB {SELECT * FROM t3} -1 TAIL] sqlite3 db2 test.db db2 eval {CREATE TABLE t4(x)} sqlite3_step $STMT } SQLITE_ROW do_test capi3c-20.2 { sqlite3_column_int $STMT 1 } 2 do_test capi3c-20.3 { sqlite3_step $STMT } SQLITE_DONE do_test capi3c-20.4 { db2 close sqlite3_finalize $STMT } SQLITE_OK finish_test |