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fix late materialization bug

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This commit is contained in:
zl0
2021-09-24 19:19:08 +08:00
committed by wangzelin.wzl
parent bda3d4e6c5
commit 16b086a718
36 changed files with 496 additions and 201 deletions
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6
src/sql/optimizer/ob_select_log_plan.h
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@ -222,8 +222,10 @@ private:
int adjust_late_materialization_structure(
ObLogicalOperator* join, ObLogTableScan* index_scan, ObLogTableScan* table_scan, TableItem* table_item);
int convert_project_columns(
uint64_t table_id, uint64_t project_id, const ObString& project_table_name, ObIArray<uint64_t>& index_columns);
int convert_project_columns(uint64_t table_id, TableItem *project_table_item, ObIArray<uint64_t> &index_columns);
int project_generate_column(
uint64_t table_id, TableItem *project_table_item, ObIArray<uint64_t> &index_columns, ObColumnRefRawExpr *expr);
int adjust_late_materialization_stmt_structure(
ObLogTableScan* index_scan, ObLogTableScan* table_scan, TableItem* table_item);