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7bc1a2d5a858a0d537440ec14e87eb6c32f53ab0
oceanbase/src/sql/rewrite
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2149 90c2c33118 [CP] Fix bug for last_insert_id()
2023-06-14 02:48:21 +00:00
..
ob_equal_analysis.cpp
[FEAT MERGE] Merge syslog user experience improvement to master
2023-02-06 15:52:24 +08:00
ob_equal_analysis.h
[FEAT MERGE] OB Support XMLType
2023-04-28 03:45:10 +00:00
ob_equal_set.h
patch 4.0
2022-10-24 17:57:12 +08:00
ob_equal_set.ipp
patch 4.0
2022-10-24 17:57:12 +08:00
ob_expand_aggregate_utils.cpp
[FEAT MERGE] optimizer statistics gather enhance
2023-04-28 13:11:58 +00:00
ob_expand_aggregate_utils.h
[FEAT MERGE]4_1_sql_feature
2023-01-28 16:01:28 +08:00
ob_key_part.cpp
optimize memory usage of query range module
2023-06-07 13:12:32 +00:00
ob_key_part.h
[CP] fix row expr and in expr query range bug
2023-06-02 03:42:07 +00:00
ob_predicate_deduce.cpp
[CP] Fix bug for last_insert_id()
2023-06-14 02:48:21 +00:00
ob_predicate_deduce.h
Fix PredicateMoveAround and PredicateDecude bugs
2023-02-09 16:33:38 +00:00
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 do row keypart AND bug
2023-06-08 08:42:23 +00:00
ob_query_range.h
optimize memory usage of query range module
2023-06-07 13:12:32 +00:00
ob_stmt_comparer.cpp
fix shared group by subquery bug
2023-05-23 03:47:33 +00:00
ob_stmt_comparer.h
[FEAT MERGE]4_1_sql_feature
2023-01-28 16:01:28 +08:00
ob_transform_aggr_subquery.cpp
[CP] fix ja rewrite bug with rollup scenario
2023-04-24 10:55:30 +00:00
ob_transform_aggr_subquery.h
[FEAT MERGE]4_1_sql_feature
2023-01-28 16:01:28 +08:00
ob_transform_const_propagate.cpp
pullup_expr & replace_const outline failed bugfix
2023-05-08 09:42:16 +00:00
ob_transform_const_propagate.h
[FEAT MERGE]4_1_sql_feature
2023-01-28 16:01:28 +08:00
ob_transform_count_to_exists.cpp
[FEAT MERGE]4_1_sql_feature
2023-01-28 16:01:28 +08:00
ob_transform_count_to_exists.h
patch 4.0
2022-10-24 17:57:12 +08:00
ob_transform_dblink.cpp
Fix dblink bugs
2023-06-07 09:23:51 +00:00
ob_transform_dblink.h
Fix dblink bugs
2023-06-07 09:23:51 +00:00
ob_transform_eliminate_outer_join.cpp
[FEAT MERGE]4_1_sql_feature
2023-01-28 16:01:28 +08:00
ob_transform_eliminate_outer_join.h
[FEAT MERGE]4_1_sql_feature
2023-01-28 16:01:28 +08:00
ob_transform_expr_pullup.cpp
pullup_expr & replace_const outline failed bugfix
2023-05-08 09:42:16 +00:00
ob_transform_expr_pullup.h
fix expr pullup transform bug
2023-01-12 19:02:33 +08:00
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
add a check rule when trigger groupby pullup
2023-05-15 10:11:40 +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 some outline bugs
2023-06-07 08:12:26 +00:00
ob_transform_join_elimination.h
fix some outline bugs
2023-06-07 08:12:26 +00:00
ob_transform_join_limit_pushdown.cpp
Fix shared exprs bugs when create inline view
2023-02-14 12:12:15 +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 left join to anti bug
2023-02-25 03:10:52 +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 dblink bugs
2023-02-24 15:10:13 +00:00
ob_transform_min_max.h
patch 4.0
2022-10-24 17:57:12 +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
[CP] Fix bug for last_insert_id()
2023-06-14 02:48:21 +00:00
ob_transform_pre_process.h
[CP] Fix bug for last_insert_id()
2023-06-14 02:48:21 +00:00
ob_transform_predicate_move_around.cpp
fix some outline bugs
2023-06-07 08:12:26 +00:00
ob_transform_predicate_move_around.h
[FEAT MERGE]4_2_sql_feature
2023-04-28 11:12:11 +00:00
ob_transform_project_pruning.cpp
[FEAT MERGE]4_1_sql_feature
2023-01-28 16:01:28 +08:00
ob_transform_project_pruning.h
[SCN] fix farm failure
2023-01-12 19:02:33 +08:00
ob_transform_query_push_down.cpp
fix subquery coalesce cause update 4016
2023-05-11 08:41:57 +00:00
ob_transform_query_push_down.h
patch 4.0
2022-10-24 17:57:12 +08:00
ob_transform_rule.cpp
add a check rule when trigger groupby pullup
2023-05-15 10:11:40 +00:00
ob_transform_rule.h
add a check rule when trigger groupby pullup
2023-05-15 10:11:40 +00:00
ob_transform_semi_to_inner.cpp
add a check rule when trigger groupby pullup
2023-05-15 10:11:40 +00:00
ob_transform_semi_to_inner.h
add a check rule when trigger groupby pullup
2023-05-15 10:11:40 +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
patch 4.0
2022-10-24 17:57:12 +08:00
ob_transform_simplify_expr.cpp
[CP] rewrite ora_decode which has const result to const result.
2023-06-06 07:48:24 +00:00
ob_transform_simplify_expr.h
[CP] rewrite ora_decode which has const result to const result.
2023-06-06 07:48:24 +00:00
ob_transform_simplify_groupby.cpp
fix simplify group by cause group_concat result error
2023-05-11 09:04:33 +00:00
ob_transform_simplify_groupby.h
[FEAT MERGE]4_1_sql_feature
2023-01-28 16:01:28 +08:00
ob_transform_simplify_limit.cpp
Fix dblink bugs
2023-02-24 15:10:13 +00:00
ob_transform_simplify_limit.h
patch 4.0
2022-10-24 17:57:12 +08:00
ob_transform_simplify_orderby.cpp
[FEAT MERGE]4_2_sql_feature
2023-04-28 11:12:11 +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
add placeholder for __all_virtual_tenant_parameter
2023-04-27 08:41:13 +00:00
ob_transform_simplify_set.h
[FEAT MERGE]4_1_sql_feature
2023-01-28 16:01:28 +08:00
ob_transform_simplify_subquery.cpp
fix shared group by subquery bug
2023-05-23 03:47:33 +00:00
ob_transform_simplify_subquery.h
[FEAT MERGE]4_2_sql_feature
2023-04-28 11:12:11 +00:00
ob_transform_simplify_winfunc.cpp
[FEAT MERGE]4_1_sql_feature
2023-01-28 16:01:28 +08:00
ob_transform_simplify_winfunc.h
patch 4.0
2022-10-24 17:57:12 +08:00
ob_transform_subquery_coalesce.cpp
add a check rule when trigger groupby pullup
2023-05-15 10:11:40 +00:00
ob_transform_subquery_coalesce.h
fix subquery coalesce cause update 4016
2023-05-11 08:41:57 +00:00
ob_transform_temp_table.cpp
[CP] add with_subquery, generate_with_clause, group by placement parameters
2023-05-10 09:38:30 +00:00
ob_transform_temp_table.h
Fix dblink bugs
2023-02-24 15:10:13 +00:00
ob_transform_utils.cpp
[CP] Fix bug for last_insert_id()
2023-06-14 02:48:21 +00:00
ob_transform_utils.h
[CP] Fix bug for last_insert_id()
2023-06-14 02:48:21 +00:00
ob_transform_view_merge.cpp
fix subquery coalesce cause update 4016
2023-05-11 08:41:57 +00:00
ob_transform_view_merge.h
[FEAT MERGE]4_1_sql_feature
2023-01-28 16:01:28 +08:00
ob_transform_where_subquery_pullup.cpp
fix windown func px bug
2023-04-23 08:37:49 +00:00
ob_transform_where_subquery_pullup.h
[FEAT MERGE]4_1_sql_feature
2023-01-28 16:01:28 +08:00
ob_transform_win_magic.cpp
add a check rule when trigger groupby pullup
2023-05-15 10:11:40 +00:00
ob_transform_win_magic.h
patch 4.0
2022-10-24 17:57:12 +08:00
ob_transformer_impl.cpp
[FEAT MERGE]4_2_sql_feature
2023-04-28 11:12:11 +00:00
ob_transformer_impl.h
Check temp table when choosing rewrite rules
2023-04-26 13:28:50 +00:00
ob_union_find.cpp
dblink_write implement [FEAT MERGE]
2023-01-29 16:23:19 +08:00
ob_union_find.h
dblink_write implement [FEAT MERGE]
2023-01-29 16:23:19 +08:00
ObRewriteRule
init push
2021-05-31 22:56:52 +08:00
README
patch 4.0
2022-10-24 17:57:12 +08:00

README 

See `ob_transformer.h' for the interface of this module.