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Completely rework the sqlite3SetString() primitive so that it honors the

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SQLITE_LIMIT_LENGTH and avoids the use of strlen(). (CVS 5374)

FossilOrigin-Name: 8ed04b1e26a55306e4baf3e93fb084514134d603
This commit is contained in:
drh
2008-07-08 19:34:06 +00:00
parent 0880a74633
commit f089aa459e
16 changed files with 104 additions and 124 deletions
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8
src/insert.c
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@@ -12,7 +12,7 @@
** This file contains C code routines that are called by the parser
** to handle INSERT statements in SQLite.
**
** $Id: insert.c,v 1.244 2008/07/04 10:56:08 danielk1977 Exp $
** $Id: insert.c,v 1.245 2008/07/08 19:34:07 drh Exp $
*/
#include "sqliteInt.h"
@@ -1130,10 +1130,10 @@ void sqlite3GenerateConstraintChecks(
case OE_Rollback:
case OE_Abort:
case OE_Fail: {
char *zMsg = 0;
char *zMsg;
sqlite3VdbeAddOp2(v, OP_Halt, SQLITE_CONSTRAINT, onError);
sqlite3SetString(&zMsg, pTab->zName, ".", pTab->aCol[i].zName,
" may not be NULL", (char*)0);
zMsg = sqlite3MPrintf(pParse->db, "%s.%s may not be NULL",
pTab->zName, pTab->aCol[i].zName);
sqlite3VdbeChangeP4(v, -1, zMsg, P4_DYNAMIC);
break;
}