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

add expression in information_schema.statistics、add error code for group_id aggr and no implicit cast for variance aggr

2023-08-02 07:24:23 +00:00

ob_expand_aggregate_utils.h

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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] disable T_OP_ROW to deduce predicates

2023-10-18 02:39:47 +00:00

ob_predicate_deduce.h

bugfix: specify tenant for memory allocation of member variables in PredicateDeduce

2023-09-08 14:18:44 +08:00

ob_query_range_provider.h

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ob_query_range.cpp

add system variable _enable_range_extraction_for_not_in to control query range extraction for not in

2023-11-07 13:09:56 +00:00

ob_query_range.h

Merge branch 'column_store'

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

ob_stmt_comparer.cpp

[FEAT MERGE] implement values statement

2023-08-30 10:44:18 +00:00

ob_stmt_comparer.h

[FEAT MERGE] implement values statement

2023-08-30 10:44:18 +00:00

ob_transform_aggr_subquery.cpp

don't handle aggr_first_unnest if order by has an correlated param.

2023-09-25 06:10:25 +00:00

ob_transform_aggr_subquery.h

don't handle aggr_first_unnest if order by has an correlated param.

2023-09-25 06:10:25 +00:00

ob_transform_const_propagate.cpp

fix lossless cast constraint bug

2023-08-29 07:44:17 +00:00

ob_transform_const_propagate.h

fix data type bugs in transformer

2023-08-25 08:40:28 +00:00

ob_transform_count_to_exists.cpp

fix scala group by remove by transformer

2023-11-03 08:09:37 +00:00

ob_transform_count_to_exists.h

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ob_transform_dblink.cpp

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

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

ob_transform_dblink.h

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

2023-10-23 03:43:44 +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

Add error codes for sql module, !! Please Read Task Description Carefully!!

2023-08-01 17:18:33 +00:00

ob_transform_expr_pullup.h

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ob_transform_groupby_pullup.cpp

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ob_transform_groupby_pullup.h

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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

fix transformer bugs caused by shared expr

2023-11-13 10:09:17 +00:00

ob_transform_join_elimination.h

fix join elimination bug

2023-08-17 10:24:48 +00:00

ob_transform_join_limit_pushdown.cpp

Add error codes for sql module, !! Please Read Task Description Carefully!!

2023-08-01 17:18:33 +00:00

ob_transform_join_limit_pushdown.h

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ob_transform_left_join_to_anti.cpp

fix some udf bugs

2023-08-02 11:19:08 +00:00

ob_transform_left_join_to_anti.h

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ob_transform_min_max.cpp

Fix temp table related bugs

2023-08-04 10:18:35 +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

[CP] Fix or expansion bug

2023-05-24 08:16:43 +00:00

ob_transform_or_expansion.h

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ob_transform_pre_process.cpp

Merge branch 'column_store'

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

ob_transform_pre_process.h

fix transform merge into to insert into cause 4377

2023-10-20 02:13:43 +00:00

ob_transform_predicate_move_around.cpp

[CP] Add smart_call in transform_predicate_move_around

2023-11-10 10:46:37 +00:00

ob_transform_predicate_move_around.h

fix move query ref expr across stmts bug

2023-11-08 06:43:02 +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 move query ref expr across stmts bug

2023-11-08 06:43:02 +00:00

ob_transform_query_push_down.h

fix query pushdown into set stmt bug

2023-07-26 06:48:19 +00:00

ob_transform_rule.cpp

Fix core at cost-based rewrite in temp table query

2023-09-13 10:14:07 +00:00

ob_transform_rule.h

Fix core at cost-based rewrite in temp table query

2023-09-13 10:14:07 +00:00

ob_transform_semi_to_inner.cpp

bugfix: support use SEMI_TO_INNER and COALESCE_SQ with no param specified

2023-10-31 23:09:15 +00:00

ob_transform_semi_to_inner.h

fix semi to inner bug for view from dual

2023-07-20 02:54:11 +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

Merge branch 'pr_1479'

2023-10-31 19:41:01 +00:00

ob_transform_simplify_expr.h

fix bug not deal vector condition in full out join if using no_rewite hint

2023-07-11 05:12:34 +00:00

ob_transform_simplify_groupby.cpp

fix distinct fd judgement bug

2023-11-06 09:39:30 +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

Fix functional index blacklist bug and cherry-pick commits

2023-08-02 04:48:17 +00:00

ob_transform_simplify_orderby.h

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ob_transform_simplify_set.cpp

fix push limit to set query bug

2023-11-10 04:39:34 +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

fix some bugs

2023-11-10 06:39:12 +00:00

ob_transform_simplify_subquery.h

fix failed mysqltest introduce by previous bugfix

2023-08-10 07:12:30 +00:00

ob_transform_simplify_winfunc.cpp

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ob_transform_simplify_winfunc.h

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ob_transform_subquery_coalesce.cpp

bugfix: support use SEMI_TO_INNER and COALESCE_SQ with no param specified

2023-10-31 23:09:15 +00:00

ob_transform_subquery_coalesce.h

Fix subquery coalesce bug

2023-08-17 10:43:35 +00:00

ob_transform_temp_table.cpp

fix core at ~ObNonTerminalRawExpr()

2023-08-10 10:12:38 +00:00

ob_transform_temp_table.h

Fix temp table related bugs

2023-08-04 10:18:35 +00:00

ob_transform_utils.cpp

[CP] fix check_match_index interface bug

2023-11-10 09:09:23 +00:00

ob_transform_utils.h

fix move query ref expr across stmts bug

2023-11-08 06:43:02 +00:00

ob_transform_view_merge.cpp

[FEAT MERGE] implement values statement

2023-08-30 10:44:18 +00:00

ob_transform_view_merge.h

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ob_transform_where_subquery_pullup.cpp

fix bug that cause be decorrelated exprs

2023-10-19 08:17:24 +00:00

ob_transform_where_subquery_pullup.h

fix where subquery pullup transformation bug

2023-08-07 10:42:40 +00:00

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

bugfix: failed to update local table semi join link table

2023-09-20 14:26:39 +00:00

ob_transformer_impl.h

Fix temp table related bugs

2023-08-04 10:18:35 +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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