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Ensure that the affinity of columns is honored in the RETURNING clause.

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See [forum:/forumpost/e0c7574ab2|forum post e0c7574ab2] for the bug report.

FossilOrigin-Name: 4711fb69547f4f17653ab116030c32fdcc2c836410349d1d025866ffc15704da
This commit is contained in:
drh
2021-12-29 04:31:54 +00:00
parent 9ebe43c120
commit 41584df573
5 changed files with 31 additions and 10 deletions
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5
src/trigger.c
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@@ -953,7 +953,12 @@ static void codeReturningTrigger(
pReturning->iRetReg = reg;
for(i=0; i<nCol; i++){
Expr *pCol = pNew->a[i].pExpr;
assert( pCol!=0 || pParse->db->mallocFailed );
if( pCol==0 ) continue;
sqlite3ExprCodeFactorable(pParse, pCol, reg+i);
if( sqlite3ExprAffinity(pCol)==SQLITE_AFF_REAL ){
sqlite3VdbeAddOp1(v, OP_RealAffinity, reg+i);
}
}
sqlite3VdbeAddOp3(v, OP_MakeRecord, reg, i, reg+i);
sqlite3VdbeAddOp2(v, OP_NewRowid, pReturning->iRetCur, reg+i+1);