Fix minor problems surrounding transitive WHERE constraints and explicit COLLATE terms.

FossilOrigin-Name: 9500238a1d603a3f08a8fc0954725d5d217aab339720146ea0bc700e47b81c3c
2026-06-01 17:40:23 +00:00
parent 03aa9a7b50
commit 2c351bbf82
6 changed files with 104 additions and 12 deletions
@@ -2717,6 +2717,7 @@ Bitmask sqlite3WhereCodeOneLoopStart(
                    WO_EQ|WO_IN|WO_IS, 0);
    if( pAlt==0 ) continue;
    if( pAlt->wtFlags & (TERM_CODED) ) continue;
+    if( ExprHasProperty(pAlt->pExpr, EP_Collate) ) continue;
    if( (pAlt->eOperator & WO_IN)
     && ExprUseXSelect(pAlt->pExpr)
     && (pAlt->pExpr->x.pSelect->pEList->nExpr>1)