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fix remove subquery filter is flase bug

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This commit is contained in:
ChangerR
2023-02-07 11:27:04 +08:00
committed by ob-robot
parent a684538066
commit 8b13ec187c
1 changed files with 1 additions and 1 deletions
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src/sql/rewrite/ob_transform_simplify_expr.cpp
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@ -1895,7 +1895,7 @@ int ObTransformSimplifyExpr::do_remove_subquery(ObDMLStmt* stmt, ObRawExpr*& exp
LOG_WARN("failed to check limit value", K(ret), K(*sub_stmt));
} else if (OB_FAIL(is_filter_false(sub_stmt, is_where_false, is_having_false, is_having_true))) {
LOG_WARN("failed to judge filter is false or not", K(ret), K(*stmt));
} else if (FALSE_IT(is_scalar_agg = (sub_stmt->get_aggr_item_size() > 0 && sub_stmt->get_group_expr_size() <= 0))) {
} else if (FALSE_IT(is_scalar_agg = sub_stmt->is_scala_group_by())) {
/* don nothing */
} else if (is_having_false || is_limit_filter_false || (is_where_false && !is_scalar_agg)) {
if (OB_FAIL(build_null_for_empty_set(sub_stmt, expr))) {