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Merge trunk enhancements into the pushdown-subquery branch.

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FossilOrigin-Name: 27865e316f8dfbf4c20290cf1be3024d7518fec46655e34f3fc435e15346c63e
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drh
2024-04-07 10:30:29 +00:00
parent 6951c49779 05c6d13027
commit 660322f96f
7 changed files with 63 additions and 24 deletions
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5
src/expr.c
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@@ -5068,8 +5068,9 @@ expr_code_doover:
if( !ExprHasProperty(pExpr, EP_Collate) ){
/* A TK_COLLATE Expr node without the EP_Collate tag is a so-called
** "SOFT-COLLATE" that is added to constraints that are pushed down
** from outer queries into sub-queries by the push-down optimization.
** Clear subtypes as subtypes may not cross a subquery boundary.
** from outer queries into sub-queries by the WHERE-clause push-down
** optimization. Clear subtypes as subtypes may not cross a subquery
** boundary.
*/
assert( pExpr->pLeft );
sqlite3ExprCode(pParse, pExpr->pLeft, target);