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fix copy shared exec param bug

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This commit is contained in:
jinmaoli
2023-11-30 09:16:16 +00:00
committed by ob-robot
parent 94ccfbdb56
commit 19a1c56239
3 changed files with 37 additions and 9 deletions
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7
src/sql/resolver/expr/ob_raw_expr_copier.h
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@ -26,6 +26,9 @@ public:
virtual int check_need_copy(const ObRawExpr *old_expr, ObRawExpr *&new_expr) = 0;
// check if old expr has already been copied, and if it has been copied, takes it directly.
virtual int find_in_copy_context(const ObRawExpr *old_expr, ObRawExpr *&new_expr) = 0;
virtual int do_copy_expr(const ObRawExpr *old_expr, ObRawExpr *&new_expr) = 0;
virtual bool deep_copy_attributes() const { return false; }
@ -76,6 +79,8 @@ public:
int do_copy_expr(const ObRawExpr *old_expr, ObRawExpr *&new_expr) override;
bool deep_copy_attributes() const { return true; }
int find_in_copy_context(const ObRawExpr *old_expr, ObRawExpr *&new_expr) override;
};
/**
@ -154,6 +159,8 @@ public:
int get_copied_exprs(ObIArray<std::pair<ObRawExpr *, ObRawExpr *>> &from_to_exprs);
int find_in_copy_context(const ObRawExpr *old_expr, ObRawExpr *&new_expr) override;
private:
int add_expr(const ObRawExpr *from, const ObRawExpr *to);