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Fix roll up with const expr bug

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This commit is contained in:
obdev
2022-11-25 10:35:48 +00:00
committed by wangzelin.wzl
parent e737da9763
commit 8727754142
5 changed files with 250 additions and 3 deletions
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16
src/sql/rewrite/ob_transform_pre_process.h
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@ -436,6 +436,22 @@ struct DistinctObjMeta
int extract_idx_from_table_items(ObDMLStmt *sub_stmt,
const TableItem *table_item,
ObSqlBitSet<> &rel_ids);
int transform_rollup_exprs(ObDMLStmt *stmt, bool &trans_happened);
int get_rollup_const_exprs(ObSelectStmt *stmt,
ObIArray<ObRawExpr*> &const_exprs,
ObIArray<ObRawExpr*> &const_remove_const_exprs,
ObIArray<ObRawExpr*> &exec_params,
ObIArray<ObRawExpr*> &exec_params_remove_const_exprs,
ObIArray<ObRawExpr*> &column_ref_exprs,
ObIArray<ObRawExpr*> &column_ref_remove_const_exprs,
bool &trans_happened);
int replace_remove_const_exprs(ObSelectStmt *stmt,
ObIArray<ObRawExpr*> &const_exprs,
ObIArray<ObRawExpr*> &const_remove_const_exprs,
ObIArray<ObRawExpr*> &exec_params,
ObIArray<ObRawExpr*> &exec_params_remove_const_exprs,
ObIArray<ObRawExpr*> &column_ref_exprs,
ObIArray<ObRawExpr*> &column_ref_remove_const_exprs);
private:
DISALLOW_COPY_AND_ASSIGN(ObTransformPreProcess);
};