tidb/core at d406be6516afea20d2f4eff775015745c8174494 - tidb

base

planner: fix cascades about the XFormed operator should derive their stats own (#58904 )

2025-01-23 11:11:23 +00:00

casetest

planner: add test case for TPCH in MPP (#60186 )

2025-03-20 08:21:09 +00:00

constraint

planner: move logical join and logical selection to logicalop (#55272 )

2024-08-12 05:42:01 +00:00

cost

planner: add tolerance for row count floating point comparison (#59241 )

2025-02-06 06:39:49 +00:00

generator

planner: gen shallow ref of logical aggregation and sort & move some func to util to avoid import cycle (#59774 )

2025-02-26 07:46:24 +00:00

issuetest

planner: fix wrong extend predicate simplification for subquery and nested expressions (#59922 )

2025-03-10 20:45:30 +00:00

metrics

planner: add a new metrics to record the Instance Plan Cache clone duration (#57384 )

2024-11-14 10:09:41 +00:00

operator

planner: add ds allAccessPaths to keep the original derived paths from tableInfo. (#59928 )

2025-03-12 10:46:33 +00:00

resolve

parser: move 'model' to 'ast' pkg (#58704 )

2025-01-07 10:20:04 +00:00

rule

planner: gen shallow ref of logical aggregation and sort & move some func to util to avoid import cycle (#59774 )

2025-02-26 07:46:24 +00:00

testdata

planner: remove duplicate offset when push down pure limit down across outer join (#59927 )

2025-03-06 21:23:44 +00:00

tests

planner: add test cases for auto analyze's tidb_skip_missing_partition_stats (#60038 )

2025-03-13 04:29:02 +00:00

access_object.go

planner: support vector index in planner (#56204 )

2024-10-10 14:30:15 +00:00

binary_plan_test.go

*: Deprecate tidb_enable_table_partition and always set to ON (#56190 )

2024-09-25 12:29:34 +00:00

BUILD.bazel

planner: remove some useless binding code (#59581 )

2025-02-17 16:35:19 +00:00

cbo_test.go

*: move annotated attributes of AST node to resolve.Context (#55634 )

2024-08-29 13:39:01 +00:00

collect_column_stats_usage_test.go

planner: stats async load only load real predicate columns (#59117 )

2025-01-23 04:43:42 +00:00

collect_column_stats_usage.go

planner: stats async load only load real predicate columns (#59117 )

2025-01-23 04:43:42 +00:00

common_plans_test.go

…

common_plans.go

parser: move 'model' to 'ast' pkg (#58704 )

2025-01-07 10:20:04 +00:00

core_init.go

planner: some code clean after all logical op are migrated (#56426 )

2024-10-10 04:12:01 +00:00

debugtrace.go

planner: Recognize potential for correlation in subset index match (#58688 )

2025-02-20 18:17:19 +00:00

encode.go

planner: move base plan related output of core pkg and make it well-pkged (#52529 )

2024-04-15 10:51:06 +00:00

enforce_mpp_test.go

parser: move 'model' to 'ast' pkg (#58704 )

2025-01-07 10:20:04 +00:00

exhaust_physical_plans_test.go

parser: move 'model' to 'ast' pkg (#58704 )

2025-01-07 10:20:04 +00:00

exhaust_physical_plans.go

planner: make index join's code about build tableScan and indexScan more clean. (#60107 )

2025-03-17 08:08:55 +00:00

explain.go

infoschema: avoid strings.toUpper in the IsClusterTableByName (#59608 )

2025-02-19 07:18:09 +00:00

expression_codec_fn.go

parser: move 'model' to 'ast' pkg (#58704 )

2025-01-07 10:20:04 +00:00

expression_rewriter.go

*: split definition out of variable pkg and refactor some reorg methods (#59146 )

2025-01-23 09:24:44 +00:00

expression_test.go

parser: move 'model' to 'ast' pkg (#58704 )

2025-01-07 10:20:04 +00:00

find_best_task_test.go

planner: move base physical plan into physicalop pkg. (#55131 )

2024-08-09 12:47:12 +00:00

find_best_task.go

Planner: Run full partition pruning if convertToPointGet converted keys to SortKey (#59918 )

2025-03-12 01:56:03 +00:00

flat_plan.go

planner: move logical join and logical selection to logicalop (#55272 )

2024-08-12 05:42:01 +00:00

foreign_key.go

parser: move 'model' to 'ast' pkg (#58704 )

2025-01-07 10:20:04 +00:00

fragment_test.go

…

fragment.go

parser: move 'model' to 'ast' pkg (#58704 )

2025-01-07 10:20:04 +00:00

hint_utils.go

parser: move 'model' to 'ast' pkg (#58704 )

2025-01-07 10:20:04 +00:00

index_join_path.go

planner: refactor some code of Plan Cache (#57234 )

2024-11-08 08:12:25 +00:00

indexmerge_intersection_test.go

*: use DDL subscriber updating stats meta (#57872 )

2024-12-13 10:44:06 +00:00

indexmerge_path_test.go

*: generalize some vector index logic to columnar index (#59881 )

2025-03-07 04:21:33 +00:00

indexmerge_path.go

planner: unify OR type IndexMerge code paths (#58396 )

2024-12-27 06:55:09 +00:00

indexmerge_test.go

planner: fix cascades about the XFormed operator should derive their stats own (#58904 )

2025-01-23 11:11:23 +00:00

indexmerge_unfinished_path.go

planner: unify OR type IndexMerge code paths (#58396 )

2024-12-27 06:55:09 +00:00

initialize.go

planner: move base physical plan into physicalop pkg. (#55131 )

2024-08-09 12:47:12 +00:00

integration_partition_test.go

*: Removed tidb_enable_list_partition (#42846 )

2024-09-25 00:24:19 +00:00

integration_test.go

expression: Support aggregation in window function pushdown to TiFlash (#59510 )

2025-02-17 10:31:11 +00:00

logical_initialize.go

planner: classify logical expand logic into a separate file for later pkg move. (#54869 )

2024-07-25 08:45:06 +00:00

logical_plan_builder.go

planner: add ds allAccessPaths to keep the original derived paths from tableInfo. (#59928 )

2025-03-12 10:46:33 +00:00

logical_plan_trace_test.go

planner, table: list partition support prune non point range (#56725 )

2024-10-25 06:59:32 +00:00

logical_plans_test.go

statistics: speed up table iteration during PQ initialization (#58825 )

2025-03-14 10:50:04 +00:00

main_test.go

statistics: use analysis worker to run analysis jobs (#55848 )

2024-09-09 03:04:27 +00:00

memtable_infoschema_extractor.go

parser: move 'model' to 'ast' pkg (#58704 )

2025-01-07 10:20:04 +00:00

memtable_predicate_extractor.go

planner: fix count(*) return wrong value for information_schema.tables (#57506 )

2024-11-20 07:50:51 +00:00

mock.go

statistics: speed up table iteration during PQ initialization (#58825 )

2025-03-14 10:50:04 +00:00

optimizer_test.go

*: upgrade go1.23.2 (#51126 )

2024-10-09 05:15:46 +00:00

optimizer.go

planner: Limit fine grained shuffle usage for mpp join operators to ensure shuffle keys are the same with actual join keys (#59884 )

2025-03-05 08:40:38 +00:00

partition_prune.go

parser: move 'model' to 'ast' pkg (#58704 )

2025-01-07 10:20:04 +00:00

partition_pruning_test.go

parser: move 'model' to 'ast' pkg (#58704 )

2025-01-07 10:20:04 +00:00

pb_to_plan.go

*: move XXInfo/Job, etc, out from model pkg in parser to meta (#55754 )

2024-09-04 04:49:45 +00:00

physical_plan_test.go

planner: report error when subquery doesn't has an alias (#60159 )

2025-03-19 06:29:08 +00:00

physical_plan_trace_test.go

planner: preference range scan for pseudo (#55633 )

2024-09-10 16:56:26 +00:00

physical_plans.go

planner: implement Clone for PhysicalIndexJoin (#60020 )

2025-03-13 02:08:12 +00:00

plan_cache_instance_test.go

planner: provide a system view information_schema.tidb_plan_cache to allow users to see info in the cache (#57699 )

2024-11-27 03:16:47 +00:00

plan_cache_instance.go

planner: hide read-write fields of PlanCacheValue for safety (#57759 )

2024-11-27 12:15:50 +00:00

plan_cache_lru_test.go

test: fix error checking (#59092 )

2025-01-21 10:05:38 +00:00

plan_cache_lru.go

planner: hide read-write fields of PlanCacheValue for safety (#57759 )

2024-11-27 12:15:50 +00:00

plan_cache_param_test.go

*: update interface{} to any (#50770 )

2024-01-29 07:21:29 +00:00

plan_cache_param.go

*: update interface{} to any (#50770 )

2024-01-29 07:21:29 +00:00

plan_cache_partition_table_test.go

Planner: Run full partition pruning if convertToPointGet converted keys to SortKey (#59918 )

2025-03-12 01:56:03 +00:00

plan_cache_rebuild_test.go

planner: optimize the performance of PointPlan for Instance Plan Cache (#57260 )

2024-11-11 06:34:29 +00:00

plan_cache_rebuild.go

planner: refactor some code of Plan Cache (#57234 )

2024-11-08 08:12:25 +00:00

plan_cache_test.go

planner: Covering tests for plan cache and partitioned tables. (#52168 )

2024-09-19 17:25:45 +00:00

plan_cache_utils.go

*: split definition out of variable pkg and refactor some reorg methods (#59146 )

2025-01-23 09:24:44 +00:00

plan_cache.go

*: split definition out of variable pkg and refactor some reorg methods (#59146 )

2025-01-23 09:24:44 +00:00

plan_cacheable_checker_test.go

parser: move 'model' to 'ast' pkg (#58704 )

2025-01-07 10:20:04 +00:00

plan_cacheable_checker.go

*: move XXInfo/Job, etc, out from model pkg in parser to meta (#55754 )

2024-09-04 04:49:45 +00:00

plan_clone_generated.go

planner, executor: support inline projection for TopN (#58500 )

2025-01-06 04:25:58 +00:00

plan_clone_utils.go

planner: fix "invalid memory address or nil pointer dereference" when using Instance Plan Cache in some cases (#58407 )

2024-12-19 12:22:26 +00:00

plan_cost_detail_test.go

*: move annotated attributes of AST node to resolve.Context (#55634 )

2024-08-29 13:39:01 +00:00

plan_cost_detail.go

planner: move cost factors to core/cost pkg (#53120 )

2024-05-09 11:38:38 +00:00

plan_cost_ver1_test.go

parser: move 'model' to 'ast' pkg (#58704 )

2025-01-07 10:20:04 +00:00

plan_cost_ver1.go

*: split definition out of variable pkg and refactor some reorg methods (#59146 )

2025-01-23 09:24:44 +00:00

plan_cost_ver2_test.go

planner: Use/force to apply prefer range scan (#56928 )

2024-12-09 10:16:00 +00:00

plan_cost_ver2.go

planner: typo in index costing (#59240 )

2025-02-05 03:44:18 +00:00

plan_replayer_capture_test.go

*: move annotated attributes of AST node to resolve.Context (#55634 )

2024-08-29 13:39:01 +00:00

plan_test.go

parser: move 'model' to 'ast' pkg (#58704 )

2025-01-07 10:20:04 +00:00

plan_to_pb_test.go

*: update tipb and remove unused fields (#57424 )

2024-11-21 10:45:02 +00:00

plan_to_pb.go

planner: do not set AnnQuery when TopK = MaxUint32 (#57307 )

2024-11-29 04:14:44 +00:00

plan.go

planner: remove some empty file after logical ops are all classified. (#56361 )

2024-09-27 09:27:29 +00:00

planbuilder_test.go

planner: implement Clone for PhysicalIndexJoin (#60020 )

2025-03-13 02:08:12 +00:00

planbuilder.go

parser: support the new sql to show table t1 distribution (#59820 )

2025-03-11 12:50:33 +00:00

point_get_plan.go

Planner: Run full partition pruning if convertToPointGet converted keys to SortKey (#59918 )

2025-03-12 01:56:03 +00:00

preprocess_test.go

planner: fix cannot binding for deleting multi table with alias (#57255 )

2024-11-15 09:45:38 +00:00

preprocess.go

planner: report error when subquery doesn't has an alias (#60159 )

2025-03-19 06:29:08 +00:00

property_cols_prune.go

planner: move logical limit/topn/sort into logicalop pkg. (#55115 )

2024-08-01 05:10:27 +00:00

recheck_cte.go

planner: move logical cte into logicalop pkg (#55496 )

2024-08-21 05:12:12 +00:00

resolve_indices.go

planner, executor: support inline projection for TopN (#58500 )

2025-01-06 04:25:58 +00:00

rule_aggregation_elimination.go

expression: Fixing Expression Rewrite Bug in Predicate Push Down for NULLIF with Type Mismatch (#58588 )

2025-01-21 05:14:17 +00:00

rule_aggregation_push_down.go

planner: add some e2e test cases for outer join elimination (#58070 )

2024-12-12 08:17:15 +00:00

rule_aggregation_skew_rewrite.go

planner: move logical aggregation to logicalop pkg (#55371 )

2024-08-13 04:34:39 +00:00

rule_collect_plan_stats.go

statistics: add Destroy method and handle session recycling (#59546 )

2025-02-18 13:48:25 +00:00

rule_column_pruning.go

planner: some code clean after all logical op are migrated (#56426 )

2024-10-10 04:12:01 +00:00

rule_decorrelate.go

planner: fix wrong extend predicate simplification for subquery and nested expressions (#59922 )

2025-03-10 20:45:30 +00:00

rule_derive_topn_from_window.go

planner: add ds allAccessPaths to keep the original derived paths from tableInfo. (#59928 )

2025-03-12 10:46:33 +00:00

rule_eliminate_projection.go

planner: gen shallow ref of logical aggregation and sort & move some func to util to avoid import cycle (#59774 )

2025-02-26 07:46:24 +00:00

rule_generate_column_substitute_test.go

parser: move 'model' to 'ast' pkg (#58704 )

2025-01-07 10:20:04 +00:00

rule_generate_column_substitute.go

planner: add ds allAccessPaths to keep the original derived paths from tableInfo. (#59928 )

2025-03-12 10:46:33 +00:00

rule_inject_extra_projection.go

pkg/planner: set proj.AvoidColumnEvaluator in postOptimize (#55333 )

2024-08-12 04:49:38 +00:00

rule_join_elimination.go

planner: add ds allAccessPaths to keep the original derived paths from tableInfo. (#59928 )

2025-03-12 10:46:33 +00:00

rule_join_reorder_dp_test.go

planner: fix cascades about the XFormed operator should derive their stats own (#58904 )

2025-01-23 11:11:23 +00:00

rule_join_reorder_dp.go

planner: fix cascades about the XFormed operator should derive their stats own (#58904 )

2025-01-23 11:11:23 +00:00

rule_join_reorder_greedy.go

planner: fix cascades about the XFormed operator should derive their stats own (#58904 )

2025-01-23 11:11:23 +00:00

rule_join_reorder.go

planner: fix the wrong transform in the join reorder (#59773 )

2025-02-26 13:46:58 +00:00

rule_max_min_eliminate.go

planner: add ds allAccessPaths to keep the original derived paths from tableInfo. (#59928 )

2025-03-12 10:46:33 +00:00

rule_outer_to_inner_join.go

planner: move logical join and logical selection to logicalop (#55272 )

2024-08-12 05:42:01 +00:00

rule_partition_processor.go

planner: add ds allAccessPaths to keep the original derived paths from tableInfo. (#59928 )

2025-03-12 10:46:33 +00:00

rule_predicate_push_down.go

planner: add ds allAccessPaths to keep the original derived paths from tableInfo. (#59928 )

2025-03-12 10:46:33 +00:00

rule_predicate_simplification.go

planner: remove redundant branches in the OR list (#58962 )

2025-01-23 04:43:35 +00:00

rule_push_down_sequence.go

planner: move logical datasource, table-scan, index-scan, tikv-gather to logicalop pkg (#56291 )

2024-09-26 12:13:00 +00:00

rule_resolve_grouping_expand.go

planner: move logical expand into logicalop pkg. (#55428 )

2024-08-19 04:42:11 +00:00

rule_result_reorder.go

planner: move logical datasource, table-scan, index-scan, tikv-gather to logicalop pkg (#56291 )

2024-09-26 12:13:00 +00:00

rule_semi_join_rewrite.go

planner: move logical cte into logicalop pkg (#55496 )

2024-08-21 05:12:12 +00:00

rule_topn_push_down.go

planner: some code clean after all logical op are migrated (#56426 )

2024-10-10 04:12:01 +00:00

runtime_filter_generator_test.go

parser: move 'model' to 'ast' pkg (#58704 )

2025-01-07 10:20:04 +00:00

runtime_filter_generator.go

planner, runtime_filter: Remove redundant logs whose meaning can be directly displayed by default behavior (#57626 )

2024-11-22 08:03:35 +00:00

runtime_filter.go

*: support tidb_redact_log for explain (#54553 )

2024-07-23 08:45:04 +00:00

scalar_subq_expression.go

planner: Fix the issue where any(nil) is not considered equal to nil (#57428 )

2024-11-20 06:17:38 +00:00

show_predicate_extractor.go

planner: move ShowPredicateExtractor interface to base package out of core (#52953 )

2024-05-06 06:41:36 +00:00

stats.go

planner: add ds allAccessPaths to keep the original derived paths from tableInfo. (#59928 )

2025-03-12 10:46:33 +00:00

stringer_test.go

*: move annotated attributes of AST node to resolve.Context (#55634 )

2024-08-29 13:39:01 +00:00

stringer.go

planner: fix planner can't error for union-all query when new-only-full-group-check is enabled (#59212 )

2025-02-12 14:43:12 +00:00

task_base.go

planner: fix idxMergePartPlans forget to deal with RootTaskConds (#58507 )

2024-12-24 17:13:39 +00:00

task.go

planner: optimize return type of partial sum for tiflash (#59709 )

2025-03-11 03:07:00 +00:00

tiflash_selection_late_materialization.go

expression,*: remove the session context inside ParamMarker (#53534 )

2024-07-03 07:44:58 +00:00

trace.go

*: move annotated attributes of AST node to resolve.Context (#55634 )

2024-08-29 13:39:01 +00:00

util_test.go

parser: move 'model' to 'ast' pkg (#58704 )

2025-01-07 10:20:04 +00:00

util.go

planner: shallow copy more field for Instance Plan Cache to improve performance (#57201 )

2024-11-07 09:51:34 +00:00