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Overview
| Comment: | The REPLACE conflict resolution falls back to FAIL when on a CHECK constraint violation. Ticket #2525. (CVS 4178) |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
b213614abff90c65cc7228c87f497315 |
| User & Date: | drh 2007-07-23 19:39:47 |
References
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2010-08-03
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| 12:59 | • New ticket [c38baa3d] REPLACE on a CHECK constraint does not work as advertised. artifact: 564db3d9 user: drh | |
Context
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2007-07-23
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| 22:51 | Detect nested aggregate functions even if the inner aggregate function is aliased using an AS clause. Ticket #2526. (CVS 4179) check-in: de000280 user: drh tags: trunk | |
| 19:39 | The REPLACE conflict resolution falls back to FAIL when on a CHECK constraint violation. Ticket #2525. (CVS 4178) check-in: b213614a user: drh tags: trunk | |
| 19:31 | Move prototypes for LEMON-generated parser functions into sqliteInt.h. Ticket #2521. (CVS 4177) check-in: bc02c7f1 user: drh tags: trunk | |
Changes
Changes to src/insert.c.
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** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ************************************************************************* ** This file contains C code routines that are called by the parser ** to handle INSERT statements in SQLite. ** ** $Id: insert.c,v 1.187 2007/06/26 10:38:55 danielk1977 Exp $ */ #include "sqliteInt.h" /* ** Set P3 of the most recently inserted opcode to a column affinity ** string for index pIdx. A column affinity string has one character ** for each column in the table, according to the affinity of the column: ................................................................................ int allOk = sqlite3VdbeMakeLabel(v); assert( pParse->ckOffset==0 ); pParse->ckOffset = nCol; sqlite3ExprIfTrue(pParse, pTab->pCheck, allOk, 1); assert( pParse->ckOffset==nCol ); pParse->ckOffset = 0; onError = overrideError!=OE_Default ? overrideError : OE_Abort; if( onError==OE_Ignore || onError==OE_Replace ){ sqlite3VdbeAddOp(v, OP_Pop, nCol+1+hasTwoRowids, 0); sqlite3VdbeAddOp(v, OP_Goto, 0, ignoreDest); }else{ sqlite3VdbeAddOp(v, OP_Halt, SQLITE_CONSTRAINT, onError); } sqlite3VdbeResolveLabel(v, allOk); } |
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** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ************************************************************************* ** This file contains C code routines that are called by the parser ** to handle INSERT statements in SQLite. ** ** $Id: insert.c,v 1.188 2007/07/23 19:39:47 drh Exp $ */ #include "sqliteInt.h" /* ** Set P3 of the most recently inserted opcode to a column affinity ** string for index pIdx. A column affinity string has one character ** for each column in the table, according to the affinity of the column: ................................................................................ int allOk = sqlite3VdbeMakeLabel(v); assert( pParse->ckOffset==0 ); pParse->ckOffset = nCol; sqlite3ExprIfTrue(pParse, pTab->pCheck, allOk, 1); assert( pParse->ckOffset==nCol ); pParse->ckOffset = 0; onError = overrideError!=OE_Default ? overrideError : OE_Abort; if( onError==OE_Ignore ){ sqlite3VdbeAddOp(v, OP_Pop, nCol+1+hasTwoRowids, 0); sqlite3VdbeAddOp(v, OP_Goto, 0, ignoreDest); }else{ sqlite3VdbeAddOp(v, OP_Halt, SQLITE_CONSTRAINT, onError); } sqlite3VdbeResolveLabel(v, allOk); } |
Changes to test/check.test.
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# May you find forgiveness for yourself and forgive others. # May you share freely, never taking more than you give. # #*********************************************************************** # This file implements regression tests for SQLite library. The # focus of this file is testing CHECK constraints # # $Id: check.test,v 1.10 2006/06/20 11:01:09 danielk1977 Exp $ set testdir [file dirname $argv0] source $testdir/tester.tcl # Only run these tests if the build includes support for CHECK constraints ifcapable !check { finish_test ................................................................................ } } {1 {cannot commit - no transaction is active}} do_test check-6.9 { execsql { SELECT * FROM t1 } } {3 12.0 2 20.0} } finish_test |
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# May you find forgiveness for yourself and forgive others. # May you share freely, never taking more than you give. # #*********************************************************************** # This file implements regression tests for SQLite library. The # focus of this file is testing CHECK constraints # # $Id: check.test,v 1.11 2007/07/23 19:39:47 drh Exp $ set testdir [file dirname $argv0] source $testdir/tester.tcl # Only run these tests if the build includes support for CHECK constraints ifcapable !check { finish_test ................................................................................ } } {1 {cannot commit - no transaction is active}} do_test check-6.9 { execsql { SELECT * FROM t1 } } {3 12.0 2 20.0} do_test check-6.11 { execsql {SELECT * FROM t1} } {3 12.0 2 20.0} do_test check-6.12 { catchsql { REPLACE INTO t1 VALUES(6,7); } } {1 {constraint failed}} do_test check-6.13 { execsql {SELECT * FROM t1} } {3 12.0 2 20.0} do_test check-6.14 { catchsql { INSERT OR IGNORE INTO t1 VALUES(6,7); } } {0 {}} do_test check-6.15 { execsql {SELECT * FROM t1} } {3 12.0 2 20.0} } finish_test |