tidb/core at 2cddfb3ecda5bdb5bc38378effcc75edea9cd276 - tidb

casetest

planner: support hash_join_build and hash_join_probe hint for MPP joins (#41868 )

2023-03-06 15:23:12 +08:00

internal

*: improve planner/core to make test faster (#41416 )

2023-02-16 00:34:02 +08:00

metrics

planner: add monitor for non-prepared plan cache (#41752 )

2023-03-07 19:41:12 +08:00

testdata

planner: optimize ifnull(not-null-column, ...) to a cast instead of eliminating it. tidb-test=pr/2098 (#41823 )

2023-03-03 14:51:10 +08:00

access_object.go

planner: Replace CTE access object in execution plan with actual name and as name (#37345 )

2022-09-27 11:59:44 +08:00

binary_plan_test.go

*: improve planner/core to make test faster (#41416 )

2023-02-16 00:34:02 +08:00

BUILD.bazel

metrics: attach const label keyspace_id (#41693 )

2023-03-04 00:03:10 +08:00

cbo_test.go

*: improve planner/core to make test faster (#41416 )

2023-02-16 00:34:02 +08:00

collect_column_stats_usage_test.go

planner: fix panic during starting tidb-server if creating global binding for partition table (#40402 )

2023-01-09 13:18:27 +08:00

collect_column_stats_usage.go

domain: Support plan replayer continus capture (#39926 )

2022-12-15 16:34:52 +08:00

common_plans.go

planner: add new explain format for plan cache (#41965 )

2023-03-08 00:03:12 +08:00

encode.go

planner: fix missing operators in the encoded plan (#41461 )

2023-02-17 00:38:02 +08:00

enforce_mpp_test.go

*: improve planner/core to make test faster (#41416 )

2023-02-16 00:34:02 +08:00

errors_test.go

planner: disallow use of key prefix with zero length (#32176 )

2022-02-11 14:03:36 +08:00

errors.go

*: add foreign key constraint check when execute insert statement (#37466 )

2022-09-24 00:41:43 +08:00

exhaust_physical_plans_test.go

planner, util/ranger: restrict mem usage for index join inner ranges (#38129 )

2022-09-30 21:15:45 +08:00

exhaust_physical_plans.go

planner: support hash_join_build and hash_join_probe hint for MPP joins (#41868 )

2023-03-06 15:23:12 +08:00

explain.go

Optimizer: Add partition by support for derived TopN(filter on row_nu… (#41469 )

2023-02-23 17:23:06 +08:00

expression_rewriter_test.go

planner: optimize ifnull(not-null-column, ...) to a cast instead of eliminating it. tidb-test=pr/2098 (#41823 )

2023-03-03 14:51:10 +08:00

expression_rewriter.go

planner: optimize ifnull(not-null-column, ...) to a cast instead of eliminating it. tidb-test=pr/2098 (#41823 )

2023-03-03 14:51:10 +08:00

expression_test.go

planner: avoid change the type of the input of sum/avg (#36372 )

2022-07-29 16:21:12 +08:00

find_best_task_test.go

planner: PhysicalPlan memory trace 7 (#38030 )

2022-09-23 15:29:43 +08:00

find_best_task.go

planner: remove the extra safe-guard Selection for plan-cache plan (#41723 )

2023-02-28 17:25:12 +08:00

flat_plan.go

planner: fix missing operators in the encoded plan (#41461 )

2023-02-17 00:38:02 +08:00

foreign_key.go

*: support foreign key check/cascade when execute replace into statement (#40069 )

2022-12-22 18:30:55 +08:00

fragment_test.go

*: enable gci (#35823 )

2022-07-04 14:53:02 +08:00

fragment.go

planner, expression: support multi-distinct agg under MPP mode (#39973 )

2023-02-20 19:07:20 +08:00

handle_cols.go

planner: enable revive (#36649 )

2022-09-29 15:45:44 +08:00

hashcode.go

planner: use pdqsort to improve sort performance (#35137 )

2022-06-07 02:18:30 +08:00

hints.go

executor: fix issue of execute prepared DML panic with foreign key cascade (#39734 )

2022-12-09 12:06:04 +08:00

indexmerge_intersection_test.go

planner, executor: support intersection type IndexMerge with hint in planner (#38650 )

2022-11-30 10:30:00 +08:00

indexmerge_path_test.go

planner: not allow the optimizer to use json_contains(j, '[]') as access conditions on MVIndex (#41013 )

2023-02-03 12:25:55 +08:00

indexmerge_path.go

planner: fix the issue that cached IndexMerge plans can return wrong results in some cases (#41870 )

2023-03-02 18:53:10 +08:00

indexmerge_test.go

*: add context for preprocess (#38360 )

2022-10-18 17:27:53 +08:00

initialize.go

*: add foreign key check/cascade information in explain result (#39167 )

2022-11-22 17:31:57 +08:00

integration_partition_test.go

*: improve planner/core to make test faster (#41416 )

2023-02-16 00:34:02 +08:00

integration_test.go

planner: remove the extra safe-guard Selection for plan-cache plan (#41723 )

2023-02-28 17:25:12 +08:00

logical_plan_builder.go

planner: support hash_join_build and hash_join_probe hint for MPP joins (#41868 )

2023-03-06 15:23:12 +08:00

logical_plan_trace_test.go

*: add context for preprocess (#38360 )

2022-10-18 17:27:53 +08:00

logical_plans_test.go

*: improve planner/core to make test faster (#41416 )

2023-02-16 00:34:02 +08:00

logical_plans.go

Optimizer: Add partition by support for derived TopN(filter on row_nu… (#41469 )

2023-02-23 17:23:06 +08:00

main_test.go

*: improve planner/core to make test faster (#41416 )

2023-02-16 00:34:02 +08:00

memtable_predicate_extractor_test.go

planner: support pushing down predicates to memory tables in prepared mode (#40262 )

2023-01-04 15:58:19 +08:00

memtable_predicate_extractor.go

*: upgrade golangci-linter (#41317 )

2023-02-14 20:54:01 +08:00

mock.go

handle: use separete ctx for initStats (#40604 )

2023-01-16 18:23:48 +08:00

optimizer_test.go

planner,infoschema,executor: Add tiflash fine grained shuffle support for hash join and aggregation (#40121 )

2023-01-06 09:24:20 +08:00

optimizer.go

planner,variable: disable tidb_enable_reuse_chunk when reading json/text column (#41368 )

2023-02-17 15:04:02 +08:00

partition_prune.go

DDL: Partition table supports key partition type (#41365 )

2023-02-24 22:27:07 +08:00

partition_pruner_test.go

store/copr: set concurrency to partition number for limit statements (#41615 )

2023-02-22 16:01:06 +08:00

partition_pruning_test.go

*: Support multi-column RANGE COLUMNS partitioning (#36637 )

2022-09-16 17:47:00 +08:00

pb_to_plan.go

planner: enable revive (#36649 )

2022-09-29 15:45:44 +08:00

physical_plan_test.go

planner: support hash_join_build and hash_join_probe hint for MPP joins (#41868 )

2023-03-06 15:23:12 +08:00

physical_plan_trace_test.go

planner: update cost model2 (#39438 )

2022-11-30 00:29:59 +08:00

physical_plans.go

Optimizer: Add partition by support for derived TopN(filter on row_nu… (#41469 )

2023-02-23 17:23:06 +08:00

plan_cache_lru_test.go

planner: add monitor for non-prepared plan cache (#41752 )

2023-03-07 19:41:12 +08:00

plan_cache_lru.go

planner: add monitor for non-prepared plan cache (#41752 )

2023-03-07 19:41:12 +08:00

plan_cache_param_test.go

planner: add more test cases for non-prep plan cache (#40060 )

2022-12-20 19:58:54 +08:00

plan_cache_param.go

planner: add more test cases for non-prep cache (#41669 )

2023-02-23 16:23:08 +08:00

plan_cache_test.go

planner: add new explain format for plan cache (#41965 )

2023-03-08 00:03:12 +08:00

plan_cache_utils_test.go

planner: add two functions to get and set cached plan from the plan cache (#37112 )

2022-08-16 11:38:51 +08:00

plan_cache_utils.go

planner: add more test cases for non-prep cache (#41669 )

2023-02-23 16:23:08 +08:00

plan_cache.go

planner: add monitor for non-prepared plan cache (#41752 )

2023-03-07 19:41:12 +08:00

plan_cacheable_checker_test.go

planner: add more test cases for non-prep plan cache (#41909 )

2023-03-03 18:11:10 +08:00

plan_cacheable_checker.go

planner: add more test cases for non-prep plan cache (#41914 )

2023-03-05 21:17:11 +08:00

plan_cost_detail_test.go

planner: update some UTs from cost model1 to model2 (#39138 )

2022-11-15 11:33:54 +08:00

plan_cost_detail.go

planner: support HashJoin cost detail (#37012 )

2022-08-22 15:48:20 +08:00

plan_cost_ver1_test.go

planner: separate cost ver1/ver2 functions thoroughly (#38337 )

2022-10-09 16:39:49 +08:00

plan_cost_ver1.go

planner: support push part of limit prop to IndexMerge (#41054 )

2023-02-20 02:39:04 +08:00

plan_cost_ver2_test.go

planner: introduce a new variable to adjust the penalty double read cost of IndexJoin (#40571 )

2023-01-15 21:07:48 +08:00

plan_cost_ver2.go

planner: support push part of limit prop to IndexMerge (#41054 )

2023-02-20 02:39:04 +08:00

plan_replayer_capture_test.go

domain: support dump plan replayer capture task during query (#39125 )

2022-11-16 12:41:54 +08:00

plan_stats_test.go

statistics: track used stats status during query (#37101 )

2022-08-25 12:14:21 +08:00

plan_stats.go

planner: revise sync load error msg (#39198 )

2022-11-18 14:13:55 +08:00

plan_test.go

*: improve planner/core to make test faster (#41416 )

2023-02-16 00:34:02 +08:00

plan_to_pb_test.go

executor: write multi-valued index (#40172 )

2022-12-30 13:38:17 +08:00

plan_to_pb.go

planner, expression: support multi-distinct agg under MPP mode (#39973 )

2023-02-20 19:07:20 +08:00

plan.go

Optimizer: derive TopN from filter on row number (#41209 )

2023-02-13 11:08:01 +08:00

planbuilder_test.go

planner: fix index prefix matching (#39377 )

2022-12-12 17:58:51 +08:00

planbuilder.go

session: support set current session's resource group name (#41722 )

2023-03-06 23:29:11 +08:00

point_get_plan_test.go

*: improve planner/core to make test faster (#41416 )

2023-02-16 00:34:02 +08:00

point_get_plan.go

DDL: Partition table supports key partition type (#41365 )

2023-02-24 22:27:07 +08:00

prepare_test.go

planner: add monitor for non-prepared plan cache (#41752 )

2023-03-07 19:41:12 +08:00

preprocess_test.go

*: add context for preprocess (#38360 )

2022-10-18 17:27:53 +08:00

preprocess.go

planner: don't lock schema if an error happens (#41896 )

2023-03-06 21:25:11 +08:00

property_cols_prune.go

planner: enable revive (#36649 )

2022-09-29 15:45:44 +08:00

resolve_indices.go

planner, expression: support multi-distinct agg under MPP mode (#39973 )

2023-02-20 19:07:20 +08:00

rule_aggregation_elimination.go

planner: enable revive (#36649 )

2022-09-29 15:45:44 +08:00

rule_aggregation_push_down.go

planner: fix HashAgg cannot pushdown to tiflash_compute (#40828 )

2023-01-31 16:17:54 +08:00

rule_aggregation_skew_rewrite.go

*: gofmt code for adapting go 1.19 (#36832 )

2022-08-11 12:50:49 +08:00

rule_build_key_info.go

planner: enable revive (#36649 )

2022-09-29 15:45:44 +08:00

rule_column_pruning.go

planner: change the stage of count star rewriter rule from logical to post (#39555 )

2022-12-02 12:20:00 +08:00

rule_decorrelate.go

parser, planner: add query block level no_decorrelate hint (#37633 )

2022-09-20 14:57:04 +08:00

rule_derive_topn_from_window.go

Optimizer: Add partition by support for derived TopN(filter on row_nu… (#41469 )

2023-02-23 17:23:06 +08:00

rule_eliminate_projection.go

planner: fix update plan's projection elimination will cause column resolution error. (#37582 )

2022-09-04 08:52:25 +08:00

rule_generate_column_substitute.go

planner: let optimizer trace support gcSubstitute (#40815 )

2023-01-30 14:41:54 +08:00

rule_inject_extra_projection.go

*: improve planner/core to make test faster (#41416 )

2023-02-16 00:34:02 +08:00

rule_join_elimination.go

planner: outer join elimination doesn't consider the ORDER BY items from the agg func (#38380 )

2022-10-10 22:29:49 +08:00

rule_join_reorder_dp_test.go

planner: resolve the compatibility problems for the join hint (#41804 )

2023-03-01 17:47:09 +08:00

rule_join_reorder_dp.go

*: gofmt code for adapting go 1.19 (#36832 )

2022-08-11 12:50:49 +08:00

rule_join_reorder_greedy.go

*: gofmt code for adapting go 1.19 (#36832 )

2022-08-11 12:50:49 +08:00

rule_join_reorder_test.go

*: improve planner/core to make test faster (#41416 )

2023-02-16 00:34:02 +08:00

rule_join_reorder.go

planner: resolve the compatibility problems for the join hint (#41804 )

2023-03-01 17:47:09 +08:00

rule_max_min_eliminate.go

*: restrict index range mem usage (#37754 )

2022-09-22 00:29:02 +08:00

rule_partition_processor.go

DDL: Partition table supports key partition type (#41365 )

2023-02-24 22:27:07 +08:00

rule_predicate_push_down.go

planner: projection should not push the expr that is not fully substituted (#38802 )

2022-11-02 18:42:00 +08:00

rule_result_reorder_test.go

*: improve planner/core to make test faster (#41416 )

2023-02-16 00:34:02 +08:00

rule_result_reorder.go

*: gofmt code for adapting go 1.19 (#36832 )

2022-08-11 12:50:49 +08:00

rule_semi_join_rewrite.go

planner: enable revive (#36649 )

2022-09-29 15:45:44 +08:00

rule_topn_push_down.go

Optimizer: Add partition by support for derived TopN(filter on row_nu… (#41469 )

2023-02-23 17:23:06 +08:00

show_predicate_extractor.go

executor: make show stats_healthy case-insensitive (#41561 )

2023-02-20 15:47:12 +08:00

stats.go

planner, expression: support multi-distinct agg under MPP mode (#39973 )

2023-02-20 19:07:20 +08:00

stringer_test.go

*: replace defer clean with t.Cleanup (#36722 )

2022-08-01 17:34:05 +08:00

stringer.go

planner: add the functional dependency for Datasource, proj, select, agg (#33071 )

2022-03-17 20:02:30 +08:00

task.go

Optimizer: Add partition by support for derived TopN(filter on row_nu… (#41469 )

2023-02-23 17:23:06 +08:00

telemetry.go

*: fix license header (#28085 )

2021-09-17 22:26:41 +08:00

trace.go

*: support trace plan target='estimation' statement (#30491 )

2021-12-10 11:43:57 +08:00

util.go

planner, parser: add basic preparations for intersection type IndexMerge (#39396 )

2022-11-25 19:37:59 +08:00