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A better fix for the sqlite3_error_offset() problem on generated columns.

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FossilOrigin-Name: 770b3e67c89ca16b08a9234acb626917a26ea414b3bc0340f9601644cb7504f2
This commit is contained in:
drh
2023-03-20 01:55:39 +00:00
parent 715963f1ba
commit 6263cefcf5
3 changed files with 10 additions and 10 deletions
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6
src/expr.c
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@@ -3839,10 +3839,10 @@ void sqlite3ExprCodeGeneratedColumn(
){
int iAddr;
Vdbe *v = pParse->pVdbe;
int nErr = pParse->nErr;
assert( v!=0 );
assert( pParse->iSelfTab!=0 );
if( pParse->nErr ) return;
if( pParse->iSelfTab>0 ){
if( pParse->iSelfTab>0 ){
iAddr = sqlite3VdbeAddOp3(v, OP_IfNullRow, pParse->iSelfTab-1, 0, regOut);
}else{
iAddr = 0;
@@ -3852,7 +3852,7 @@ void sqlite3ExprCodeGeneratedColumn(
sqlite3VdbeAddOp4(v, OP_Affinity, regOut, 1, 0, &pCol->affinity, 1);
}
if( iAddr ) sqlite3VdbeJumpHere(v, iAddr);
pParse->db->errByteOffset = -1;
if( pParse->nErr>nErr ) pParse->db->errByteOffset = -1;
}
#endif /* SQLITE_OMIT_GENERATED_COLUMNS */