database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2025-11-12 13:01:09 +03:00
Code Activity

Fix a case where combining row-value UPDATE FROM syntax with window functions over aggregates can cause an error.

Browse Source 
FossilOrigin-Name: 4a587c3492faa99490fd67ca1de9fceafcdc12d220f42817791923be258b73f1
This commit is contained in:
dan
2021-06-03 18:56:42 +00:00
parent a6df0e693f
commit 19e4eefbca
4 changed files with 41 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
src/expr.c
View File

@@ -6005,6 +6005,7 @@ static int analyzeAggregate(Walker *pWalker, Expr *pExpr){
*/
struct AggInfo_func *pItem = pAggInfo->aFunc;
for(i=0; i<pAggInfo->nFunc; i++, pItem++){
if( pItem->pFExpr==pExpr ) break;
if( sqlite3ExprCompare(0, pItem->pFExpr, pExpr, -1)==0 ){
break;
}