oceanbase

ob_equal_analysis.cpp

fix equalsets use 500 tenant memory

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

ob_equal_analysis.h

[FEAT MERGE] OB Support XMLType

2023-04-28 03:45:10 +00:00

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

[cp] adjust definite_key_part

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

ob_key_part.h

[cp] adjust definite_key_part

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

ob_predicate_deduce.cpp

fix tpcds execute plan different with explian plan

2023-08-31 02:10:37 +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

remove get_method array from query range extraction

2023-04-23 08:05:50 +00:00

ob_query_range.cpp

fix query range bug when intersect in node with other node

2023-09-11 04:44:06 +00:00

ob_query_range.h

[cp] adjust definite_key_part

2023-08-22 02:10:20 +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

fix some outline unstable problem

2023-08-01 13:42:44 +00:00

ob_transform_aggr_subquery.h

fix some outline unstable problem

2023-08-01 13:42:44 +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 typos

2023-05-26 13:25:13 +08:00

ob_transform_count_to_exists.h

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ob_transform_dblink.cpp

bugfix: failed to update local table semi join link table

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

ob_transform_dblink.h

[FEAT MERGE]sql compat feature

2023-08-30 11:44:37 +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

add a check rule when trigger groupby pullup

2023-05-15 10:11:40 +00:00

ob_transform_groupby_pullup.h

add a check rule when trigger groupby pullup

2023-05-15 10:11:40 +00:00

ob_transform_groupby_pushdown.cpp

fix some outline unstable problem

2023-08-01 13:42:44 +00:00

ob_transform_groupby_pushdown.h

add a check rule when trigger groupby pullup

2023-05-15 10:11:40 +00:00

ob_transform_join_elimination.cpp

fix join elimination bug

2023-08-17 10:24:48 +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

Fix shared exprs bugs when create inline view

2023-02-14 12:12:15 +00:00

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

Fix shared exprs bugs when create inline view

2023-02-14 12:12:15 +00:00

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

add a check rule when trigger groupby pullup

2023-05-15 10:11:40 +00:00

ob_transform_pre_process.cpp

fix reversing align_date4cmp_expr problem

2023-09-20 13:16:02 +00:00

ob_transform_pre_process.h

Add normal_date_expr to the rewriting phase to solve the problem of comparing illegal date constants with date columns.

2023-09-11 07:10:43 +00:00

ob_transform_predicate_move_around.cpp

fix bug get columns to create inline view

2023-09-13 02:44:18 +00:00

ob_transform_predicate_move_around.h

fix outline unstable problems

2023-08-31 07:40:41 +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

[FEAT MERGE] implement values statement

2023-08-30 10:44:18 +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

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_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

fix rollup correctness bug of wrong equal set

2023-03-28 09:44:35 +00:00

ob_transform_simplify_distinct.h

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ob_transform_simplify_expr.cpp

fix ObRawExpr::add_child_flags bug

2023-09-08 12:38:14 +08:00

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 bug: outline&create_table_as

2023-06-21 13:42:25 +00:00

ob_transform_simplify_groupby.h

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ob_transform_simplify_limit.cpp

Fix dblink bugs

2023-02-24 15:10:13 +00:00

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

[FEAT MERGE]4_2_sql_feature

2023-04-28 11:12:11 +00:00

ob_transform_simplify_set.cpp

fix missing cast when simplify set stmt

2023-09-14 03:10:18 +00:00

ob_transform_simplify_set.h

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ob_transform_simplify_subquery.cpp

fix failed mysqltest introduce by previous bugfix

2023-08-10 07:12:30 +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

Fix subquery coalesce bug

2023-08-17 10:43:35 +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

add limit to solve slow compute_fd_item

2023-09-20 15:01:11 +00:00

ob_transform_utils.h

add limit to solve slow compute_fd_item

2023-09-20 15:01:11 +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 outline unstable problems

2023-08-31 07:40:41 +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

fix win magic bug

2023-09-09 13:09:00 +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

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ob_union_find.h

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ObRewriteRule

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README

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