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Allow aggregate sub-selects within ORDER BY and PARTITION BY clauses of window frame definitions.

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FossilOrigin-Name: 3daab94977af5e8a95690acc555540311403d890a3261a9757c633fcaaf428a9
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dan
2021-05-19 14:49:51 +00:00
parent 9088186bfb
commit 3d691fd9ff
6 changed files with 93 additions and 12 deletions
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src/window.c
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@@ -984,6 +984,7 @@ int sqlite3WindowRewrite(Parse *pParse, Select *p){
sqlite3WalkSelect(&w, p);
if( (p->selFlags & SF_Aggregate)==0 ){
w.xExprCallback = disallowAggregatesInOrderByCb;
w.xSelectCallback = 0;
sqlite3WalkExprList(&w, p->pOrderBy);
}