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Fix pushdown qual bug and failed mysqltest

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obdev 2022-11-08 03:12:48 +00:00 committed by wangzelin.wzl
parent 06cd51db17
commit 0d96a5fdf3
1 changed files with 4 additions and 5 deletions
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9
src/sql/optimizer/ob_join_order.cpp
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@ -11409,11 +11409,10 @@ int ObJoinOrder::extract_pushdown_quals(const ObIArray<ObRawExpr *> &quals,
ret = OB_ERR_UNEXPECTED;
LOG_WARN("get unexplected null", K(qual), K(ret));
// can not push down expr with subquery
} else if (qual->has_flag(CNT_SUB_QUERY) &&
(qual->has_flag(CNT_PSEUDO_COLUMN) ||
qual->has_flag(CNT_PRIOR) ||
qual->has_flag(CNT_ROWNUM))) {
if (force_inner_nl) {
} else if (qual->has_flag(CNT_PSEUDO_COLUMN) ||
qual->has_flag(CNT_PRIOR) ||
qual->has_flag(CNT_ROWNUM)) {
if (force_inner_nl && qual->has_flag(CNT_SUB_QUERY)) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("can not push down special qual", KPC(qual), K(ret));
}