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[SCN] modify with review comments

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obdev
2022-11-28 03:06:02 +00:00
committed by ob-robot
parent 045c826c51
commit f5db12ecdd
32 changed files with 452 additions and 542 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);
};