oceanbase

ob_equal_analysis.cpp

fix equalsets use 500 tenant memory

2023-09-13 09:48:07 +00:00

ob_equal_analysis.h

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ob_equal_set.h

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ob_equal_set.ipp

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ob_expand_aggregate_utils.cpp

[CP] [CP] Fix view synonym bug

2024-02-10 11:32:36 +00:00

ob_expand_aggregate_utils.h

[FEAT MERGE] materialized view

2024-02-07 20:31:14 +00:00

ob_key_part.cpp

Merge branch 'column_store'

2023-10-31 15:39:22 +00:00

ob_key_part.h

[cp] adjust definite_key_part

2023-08-22 02:10:20 +00:00

ob_predicate_deduce.cpp

[CP] fix predicate move around cannot deduce implicit cast preds

2023-11-15 07:44:10 +00:00

ob_predicate_deduce.h

[CP] fix predicate move around cannot deduce implicit cast preds

2023-11-15 07:44:10 +00:00

ob_query_range_provider.h

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ob_query_range.cpp

[CP] fix query range bug where char column compare with varchar in oracle mode

2024-02-27 05:45:53 +00:00

ob_query_range.h

[CP] fix query range bug where char column compare with varchar in oracle mode

2024-02-27 05:45:53 +00:00

ob_stmt_comparer.cpp

Fix temp table bugs

2024-02-09 19:25:38 +00:00

ob_stmt_comparer.h

[FEAT MERGE] 4.3 optimizer enhancement

2024-02-07 23:05:57 +00:00

ob_transform_aggr_subquery.cpp

[CP] [CP] Fix view synonym bug

2024-02-10 11:32:36 +00:00

ob_transform_aggr_subquery.h

fix aggr-first JA pullup bug

2024-02-06 21:17:03 +00:00

ob_transform_const_propagate.cpp

bugfix: disable propagate const to T_OP_ROW

2024-02-10 06:16:58 +00:00

ob_transform_const_propagate.h

bugfix: disable propagate const to T_OP_ROW

2024-02-10 06:16:58 +00:00

ob_transform_count_to_exists.cpp

fix some outline/hint bugs

2024-02-08 13:15:20 +00:00

ob_transform_count_to_exists.h

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ob_transform_dblink.cpp

[CP] [CP] Fix view synonym bug

2024-02-10 11:32:36 +00:00

ob_transform_dblink.h

[CP] Fix a dblink bug

2024-02-08 02:50:57 +00:00

ob_transform_eliminate_outer_join.cpp

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ob_transform_eliminate_outer_join.h

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ob_transform_expr_pullup.cpp

disable expr pullup and const propagate with var assign

2024-02-07 17:08:07 +00:00

ob_transform_expr_pullup.h

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ob_transform_groupby_pullup.cpp

fix some outline/hint bugs

2024-02-08 13:15:20 +00:00

ob_transform_groupby_pullup.h

fix some outline/hint bugs

2024-02-08 13:15:20 +00:00

ob_transform_groupby_pushdown.cpp

Merge branch 'column_store'

2023-10-31 15:39:22 +00:00

ob_transform_groupby_pushdown.h

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ob_transform_join_elimination.cpp

[CP] [CP] Fix view synonym bug

2024-02-10 11:32:36 +00:00

ob_transform_join_elimination.h

merge devleop into master 20231212

2024-02-08 01:29:33 +00:00

ob_transform_join_limit_pushdown.cpp

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ob_transform_join_limit_pushdown.h

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ob_transform_left_join_to_anti.cpp

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ob_transform_left_join_to_anti.h

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ob_transform_min_max.cpp

bugfix: disable minmax and count_to_exists rewrite when stmt has rownum

2024-02-08 01:26:33 +00:00

ob_transform_min_max.h

fix typos-remove modifications: ob_transform_min_max.h,ob_transform_semi_to_inner.cpp

2023-09-04 13:31:08 +08:00

ob_transform_or_expansion.cpp

fix core caused by missing const flag

2024-02-20 09:46:17 +00:00

ob_transform_or_expansion.h

fix core caused by missing const flag

2024-02-20 09:46:17 +00:00

ob_transform_pre_process.cpp

[CP] [CP] Fix view synonym bug

2024-02-10 11:32:36 +00:00

ob_transform_pre_process.h

Fix row comparison wrong result of decimal int type

2024-02-09 18:04:52 +00:00

ob_transform_predicate_move_around.cpp

谓词下推造成 T_OP_ROW 共享

2024-02-22 02:16:31 +00:00

ob_transform_predicate_move_around.h

fix some outline/hint bugs

2024-02-08 13:15:20 +00:00

ob_transform_project_pruning.cpp

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ob_transform_project_pruning.h

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ob_transform_query_push_down.cpp

fix core of query pushdown into set stmt

2024-02-08 23:52:17 +00:00

ob_transform_query_push_down.h

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ob_transform_rule.cpp

[CP] [CP] Fix view synonym bug

2024-02-10 11:32:36 +00:00

ob_transform_rule.h

fix some outline/hint bugs

2024-02-08 13:15:20 +00:00

ob_transform_semi_to_inner.cpp

fix the logic of extracting unique keys in SemiToInner

2024-02-20 05:12:11 +00:00

ob_transform_semi_to_inner.h

fix the logic of extracting unique keys in SemiToInner

2024-02-20 05:12:11 +00:00

ob_transform_simplify_distinct.cpp

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ob_transform_simplify_distinct.h

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ob_transform_simplify_expr.cpp

[CP] not considering const expr equal in or/and expr when computing shared expr

2024-02-20 07:16:09 +00:00

ob_transform_simplify_expr.h

[CP] not considering const expr equal in or/and expr when computing shared expr

2024-02-20 07:16:09 +00:00

ob_transform_simplify_groupby.cpp

Error expr: avg(ifnull( a const value, boolean value)). In removing avg and ifnull, we need add explicit cast.

2024-02-18 09:18:04 +00:00

ob_transform_simplify_groupby.h

fix distinct fd judgement bug

2023-11-06 09:39:30 +00:00

ob_transform_simplify_limit.cpp

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ob_transform_simplify_limit.h

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ob_transform_simplify_orderby.cpp

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ob_transform_simplify_orderby.h

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ob_transform_simplify_set.cpp

[CP] [CP] Fix view synonym bug

2024-02-10 11:32:36 +00:00

ob_transform_simplify_set.h

fix push limit to set query bug

2023-11-10 04:39:34 +00:00

ob_transform_simplify_subquery.cpp

[CP] [CP] Fix view synonym bug

2024-02-10 11:32:36 +00:00

ob_transform_simplify_subquery.h

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ob_transform_simplify_winfunc.cpp

[FEAT MERGE] 4.3 optimizer enhancement

2024-02-07 23:05:57 +00:00

ob_transform_simplify_winfunc.h

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ob_transform_subquery_coalesce.cpp

[CP] [CP] Fix view synonym bug

2024-02-10 11:32:36 +00:00

ob_transform_subquery_coalesce.h

fix a compare_query bug

2024-02-07 02:25:35 +00:00

ob_transform_temp_table.cpp

[CP] [CP] Fix view synonym bug

2024-02-10 11:32:36 +00:00

ob_transform_temp_table.h

fix mysqltest for FOR UPDATE rewrite

2024-02-10 09:07:11 +00:00

ob_transform_utils.cpp

fix pullup scalar groupby as semi join incorrectly

2024-02-27 07:16:08 +00:00

ob_transform_utils.h

Fix temp table bugs

2024-02-09 19:25:38 +00:00

ob_transform_view_merge.cpp

disable predicate moving into values_table_query

2024-02-09 07:28:50 +00:00

ob_transform_view_merge.h

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ob_transform_where_subquery_pullup.cpp

disable predicate moving into values_table_query

2024-02-09 07:28:50 +00:00

ob_transform_where_subquery_pullup.h

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ob_transform_win_magic.cpp

Merge branch 'column_store'

2023-10-31 15:39:22 +00:00

ob_transform_win_magic.h

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ob_transformer_impl.cpp

fix core caused by missing const flag

2024-02-20 09:46:17 +00:00

ob_transformer_impl.h

fix core caused by missing const flag

2024-02-20 09:46:17 +00:00

ob_union_find.cpp

license opt: Identify external and internal code and modify their open source licenses correctly.

2023-10-23 03:43:44 +00:00

ob_union_find.h

license opt: Identify external and internal code and modify their open source licenses correctly.

2023-10-23 03:43:44 +00:00

ObRewriteRule

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README

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