tidb/core at 96cc2fdd19bc1558ac7fdcd0675e4e861db7fbe2 - tidb

casetest

planner: refine the codes of embeded limit of double read (#42818 )

2023-05-16 14:13:17 +00:00

internal

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

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

issuetest

planner: refine the codes of embeded limit of double read (#42818 )

2023-05-16 14:13:17 +00:00

metrics

planner: non-prep and prep statements use the same unified plan cache (#43094 )

2023-04-17 22:51:26 +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

privilege, server: support LDAP authentication (#43582 )

2023-05-10 14:51:21 +00:00

BUILD.bazel

planner, statistics: add more debug trace (#43200 )

2023-04-20 06:11:20 +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_test.go

load data: format 'delimited data', defined null by (#42191 )

2023-03-16 13:34:40 +08:00

common_plans.go

ddl, parser, planner: admin Pause/Resume on DDL jobs (#43081 )

2023-04-28 03:29:53 +00:00

debugtrace.go

planner, statistics: fix panic in plan replayer debug trace and add more tests (#43278 )

2023-05-06 09:46:56 +00:00

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

*: data race at the SessionVars.PlanID (#42373 )

2023-03-20 15:02:40 +08:00

exhaust_physical_plans.go

planner: Support normal left/right outer MPPTask join with other condition to use either side as build side (#43355 )

2023-04-27 02:37:52 +00:00

explain.go

planner, sessionctx: enable late materialization in disaggregated TiFlash (#43068 )

2023-04-20 10:21:19 +08:00

expression_rewriter_test.go

planner: fix the col resolution in subquery with unionall stmt (#44004 )

2023-05-19 08:41:37 +00:00

expression_rewriter.go

planner: fix the col resolution in subquery with unionall stmt (#44004 )

2023-05-19 08:41:37 +00:00

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: fix wrong task types when calculating cost in some cases (#43637 )

2023-05-09 12:32:08 +00:00

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

mpp: set recoveryTTL of tiflash_compute node as zero (#43136 )

2023-04-18 15:45:19 +08:00

handle_cols.go

planner, executor: indexMerge support partition table with limit embedded (#43173 )

2023-04-20 21:43:20 +08:00

hashcode.go

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

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

hints.go

session: data race at the PlannerSelectBlockAsName (#42344 )

2023-03-17 14:32:46 +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: add test cases for non-prep plan cache (#41872 )

2023-03-14 19:16:47 +08:00

indexmerge_path.go

planner, statistics: add more debug trace (#43200 )

2023-04-20 06:11:20 +08:00

indexmerge_test.go

*: add context for preprocess (#38360 )

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

initialize.go

*: prefetch BatchPointGet for partition tables in multi-statement (#42506 )

2023-04-13 20:35:01 +08:00

integration_partition_test.go

partition: fix select statement error on table which partitioned by column with floor func (#42363 )

2023-05-16 06:21:18 +00:00

integration_test.go

privilege, server: support LDAP authentication (#43582 )

2023-05-10 14:51:21 +00:00

logical_plan_builder.go

planbuilder: Keep with clause when build recursive cte (#43362 )

2023-04-24 18:26:27 +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

planner, statistics: add more debug trace (#43200 )

2023-04-20 06:11:20 +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

*: use time.DateTime,time.DateOnly to replace magic number (#43505 )

2023-05-04 03:21:55 +00:00

mock.go

planner: copy columnInfo for doubleReader case (#43476 )

2023-04-28 05:59:53 +00:00

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

*: refine some err msg in disaggregated tiflash mode (#43908 )

2023-05-18 02:29:36 +00:00

partition_prune.go

*: Update the UniqueID of partition expression columns in LIST partitioning (#42193 )

2023-03-14 21:40:54 +08:00

partition_pruner_test.go

*: Fix issue in multi column range partition pruning (#43506 )

2023-05-08 09:45:13 +00:00

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: add more test cases for join hint compatibility (#41954 )

2023-03-09 10:03:12 +08:00

physical_plan_trace_test.go

planner: update cost model2 (#39438 )

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

physical_plans.go

*: add more stats related diagnostic information to execution plan and slow log (#43114 )

2023-04-20 07:13:19 +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

*: add a new variable to control whether to invalidate plan cache when related table analyzed (#43390 )

2023-04-25 10:31:54 +00:00

plan_cache_param_test.go

planner: fix unsafe sync.Pool used in non-prep plan cache (#43242 )

2023-04-20 19:33:19 +08:00

plan_cache_param.go

planner: fix Jepsen fail caused by non-prep plan cache (#43856 )

2023-05-16 08:35:18 +00:00

plan_cache_test.go

planner: skip plan-cache if some predicates are converted to True/False when constant propagation (#43875 )

2023-05-16 13:27:17 +00:00

plan_cache_utils_test.go

planner: fix incompatibility issues between plan-cache and expr-blacklist (#42606 )

2023-03-27 22:00:54 +08:00

plan_cache_utils.go

planner: performance optimization for plan-cache (#43183 )

2023-04-19 15:51:19 +08:00

plan_cache.go

planner: fix Jepsen fail caused by non-prep plan cache (#43856 )

2023-05-16 08:35:18 +00:00

plan_cacheable_checker_test.go

planner: non-prep plan cache to support limit clauses (#42879 )

2023-04-10 13:44:59 +08:00

plan_cacheable_checker.go

planner: disable non-prep plan cache for DML statements for now (#43258 )

2023-04-20 23:37:19 +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: fix wrong task types when calculating cost in some cases (#43637 )

2023-05-09 12:32:08 +00:00

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: fix wrong task types when calculating cost in some cases (#43637 )

2023-05-09 12:32:08 +00:00

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

*: add more stats related diagnostic information to execution plan and slow log (#43114 )

2023-04-20 07:13:19 +08:00

plan_stats.go

planner, statistics: introduce lite init stats (#43077 )

2023-04-19 20:07:20 +08:00

plan_test.go

planner: support Hypo indexes (#43607 )

2023-05-16 10:43:17 +00:00

plan_to_pb_test.go

executor: write multi-valued index (#40172 )

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

plan_to_pb.go

planner: fix do not set lateMaterializationFilterCondition to pb when DynamicPartitionPrune is enable (#42394 )

2023-03-21 15:44:58 +08:00

plan.go

Optimizer: Fix Merge In and Not Equal ranges #39676 (#42229 )

2023-03-21 13:38:50 +08:00

planbuilder_test.go

planner: fix index prefix matching (#39377 )

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

planbuilder.go

planner: support Hypo indexes (#43607 )

2023-05-16 10:43:17 +00:00

point_get_plan_test.go

planner: plan cache can be aware of statistics changes (#42921 )

2023-04-11 19:35:00 +08:00

point_get_plan.go

*: add tidb_row_checksum() as a builtin function (#43479 )

2023-05-05 07:03:56 +00:00

prepare_test.go

privilege, server: support LDAP authentication (#43582 )

2023-05-10 14:51:21 +00:00

preprocess_test.go

*: remove the constraint that auto column must be defined as a key (#42305 )

2023-03-17 21:02:49 +08:00

preprocess.go

*: remove the constraint that auto column must be defined as a key (#42305 )

2023-03-17 21:02:49 +08:00

property_cols_prune.go

planner: enable revive (#36649 )

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

resolve_indices.go

planner: add 2pb logic and fix some bugs for partitionTopN (#42334 )

2023-03-17 09:50:39 +08:00

rule_aggregation_elimination.go

planner: enable revive (#36649 )

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

rule_aggregation_push_down.go

planner, expression: fix wrong fieldtype after aggregationPushDownSolver (#43906 )

2023-05-18 10:43:43 +00:00

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

*: data race at the SessionVars.PlanID (#42373 )

2023-03-20 15:02:40 +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

*: Fixed double writing to correct hash/key partition during reorg (#43891 )

2023-05-18 10:43:35 +00:00

rule_predicate_push_down.go

planner: fix correctness of the correlated predicate push down for cte (#43759 )

2023-05-13 18:19:16 +00:00

rule_predicate_simplification.go

Optimizer: do not simplify != NULL (#43434 )

2023-04-26 12:51:51 +00:00

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

expression: support ilike function (#40942 )

2023-03-17 13:37:15 +08:00

stats.go

*: add more stats related diagnostic information to execution plan and slow log (#43114 )

2023-04-20 07:13:19 +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

planner: refine the codes of embeded limit of double read (#42818 )

2023-05-16 14:13:17 +00:00

telemetry.go

*: fix license header (#28085 )

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

tiflash_selection_late_materialization.go

planner: fix late materialization log may panic (#43349 )

2023-04-26 09:31:52 +00:00

trace.go

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

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

util.go

*: prefetch BatchPointGet for partition tables in multi-statement (#42506 )

2023-04-13 20:35:01 +08:00