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Fix an adverse interaction between the new aggregate ORDER BY logic and the

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expression compressor.

FossilOrigin-Name: f371e4c0f8ea73aee9ea0645f396e3da20f1eb97be34c83de9d94c9cbb959934
This commit is contained in:
drh
2023-10-19 19:19:59 +00:00
parent d8b840a4f4
commit 5080397e67
3 changed files with 10 additions and 9 deletions
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5
src/expr.c
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@@ -1572,7 +1572,7 @@ static Expr *exprDup(sqlite3 *db, const Expr *p, int dupFlags, u8 **pzBuffer){
staticFlag = EP_Static;
assert( zAlloc!=0 );
}else{
zAlloc = sqlite3DbMallocRawNN(db, dupedExprSize(p, dupFlags));
zAlloc = sqlite3DbMallocRawNN(db, dupedExprSize(p, dupFlags)*5);
staticFlag = 0;
}
pNew = (Expr *)zAlloc;
@@ -1622,7 +1622,8 @@ static Expr *exprDup(sqlite3 *db, const Expr *p, int dupFlags, u8 **pzBuffer){
if( ExprUseXSelect(p) ){
pNew->x.pSelect = sqlite3SelectDup(db, p->x.pSelect, dupFlags);
}else{
pNew->x.pList = sqlite3ExprListDup(db, p->x.pList, dupFlags);
pNew->x.pList = sqlite3ExprListDup(db, p->x.pList,
p->op!=TK_ORDER ? dupFlags : 0);
}
}