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Fix the P4_TRANSIENT constant so that it works correct - so that it really

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makes a copy of the string for the P4 argument.  Use P4_TRANSIENT wherever
appropriate.  Change P4_STATICs of schema names to P4_TRANSIENT.

FossilOrigin-Name: bf664b206bf6f5c1941da1986dfe2c0d1831d5e4
This commit is contained in:
drh
2011-04-05 12:25:19 +00:00
parent 0bfc2d1cc8
commit 8d129422ed
9 changed files with 24 additions and 24 deletions
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6
src/insert.c
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@@ -123,7 +123,7 @@ void sqlite3TableAffinityStr(Vdbe *v, Table *pTab){
pTab->zColAff = zColAff;
}
sqlite3VdbeChangeP4(v, -1, pTab->zColAff, 0);
sqlite3VdbeChangeP4(v, -1, pTab->zColAff, P4_TRANSIENT);
}
/*
@@ -1327,7 +1327,7 @@ void sqlite3GenerateConstraintChecks(
}
sqlite3VdbeAddOp2(v, OP_SCopy, regRowid, regIdx+i);
sqlite3VdbeAddOp3(v, OP_MakeRecord, regIdx, pIdx->nColumn+1, aRegIdx[iCur]);
sqlite3VdbeChangeP4(v, -1, sqlite3IndexAffinityStr(v, pIdx), 0);
sqlite3VdbeChangeP4(v, -1, sqlite3IndexAffinityStr(v, pIdx), P4_TRANSIENT);
sqlite3ExprCacheAffinityChange(pParse, regIdx, pIdx->nColumn+1);
#ifdef SQLITE_OMIT_UNIQUE_ENFORCEMENT
@@ -1473,7 +1473,7 @@ void sqlite3CompleteInsertion(
}
sqlite3VdbeAddOp3(v, OP_Insert, baseCur, regRec, regRowid);
if( !pParse->nested ){
sqlite3VdbeChangeP4(v, -1, pTab->zName, P4_STATIC);
sqlite3VdbeChangeP4(v, -1, pTab->zName, P4_TRANSIENT);
}
sqlite3VdbeChangeP5(v, pik_flags);
}