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bugfix: support use SEMI_TO_INNER and COALESCE_SQ with no param specified

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jinmaoli
2023-10-31 23:09:15 +00:00
committed by ob-robot
parent 15afcd13c0
commit ebc02c349e
4 changed files with 17 additions and 4 deletions
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src/sql/resolver/dml/ob_hint.h
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@ -760,6 +760,7 @@ class ObCoalesceSqHint : public ObTransHint
virtual int print_hint_desc(PlanText &plan_text) const override;
ObIArray<QbNameList> &get_qb_name_list() { return qb_name_list_; }
const ObIArray<QbNameList> &get_qb_name_list() const { return qb_name_list_; }
int add_qb_name_list(const QbNameList& qb_names);
int get_qb_name_list(const ObString& qb_name, QbNameList &qb_names) const;
bool enable_coalesce_sq(const ObIArray<ObString> &subqueries) const