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| author | drh <> | 2023-04-03 23:49:00 +0000 |
|---|---|---|
| committer | drh <> | 2023-04-03 23:49:00 +0000 |
| commit | 39b07f1afce2dc222bab4dc3889eb1ce23a7cf83 (patch) | |
| tree | b2417fbadf170ca5f8dbf2b41747fc886649e3d3 /src/select.c | |
| parent | f61bf3dbe81bc0f535822b3802ff5fead67f09b5 (diff) | |
| download | sqlite-39b07f1afce2dc222bab4dc3889eb1ce23a7cf83.tar.gz sqlite-39b07f1afce2dc222bab4dc3889eb1ce23a7cf83.zip | |
When translating arguments of aggregate functions into references to
expression indexes, make sure to only translate them for the current
aggregate when there are nested aggregates.
[forum/forumpost/409ebc7368|Forum post 409ebc7368].
FossilOrigin-Name: 898bfa1afd8260eaaf2aa6db94e74d99ebf4e8a6dc02cf21d20cd981393609a5
Diffstat (limited to 'src/select.c')
| -rw-r--r-- | src/select.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/select.c b/src/select.c index d959b8988..9e070be0b 100644 --- a/src/select.c +++ b/src/select.c @@ -6485,7 +6485,7 @@ static int aggregateIdxEprRefToColCallback(Walker *pWalker, Expr *pExpr){ if( pExpr->op==TK_AGG_FUNCTION ) return WRC_Continue; if( pExpr->op==TK_IF_NULL_ROW ) return WRC_Continue; pAggInfo = pExpr->pAggInfo; - if( pExpr->iAgg>=pAggInfo->nColumn ) return WRC_Continue; + if( NEVER(pExpr->iAgg>=pAggInfo->nColumn) ) return WRC_Continue; assert( pExpr->iAgg>=0 ); pCol = &pAggInfo->aCol[pExpr->iAgg]; pExpr->op = TK_AGG_COLUMN; |