tidb/core at e1e4ad14e533bc17c2dd878aa8a8bb17abd16fee - tidb

testdata

planner: Shuffle hash agg (#21842 )

2021-01-22 11:49:30 +08:00

cache_test.go

planner: support sql_select_limit session / global variable (#17444 )

2020-06-02 18:02:29 +08:00

cache.go

*: differentiate types for user variables (#18973 )

2020-11-17 17:03:41 +08:00

cacheable_checker_test.go

planner, executor: support except and intersect set operator (#18459 )

2020-07-27 17:56:07 +08:00

cacheable_checker.go

planner,executor: enable plan cache for partition table (#19124 )

2020-09-08 19:40:39 +08:00

cbo_test.go

executor: fix data race in extractTxnScope (#21929 )

2020-12-23 15:34:30 +08:00

common_plans.go

planner: do not cache prepared plan if optimization depends on mutable constant (#22349 )

2021-01-12 11:11:59 +08:00

encode.go

*: optimize for encoding huge plan (#20811 )

2020-11-06 10:46:16 +08:00

errors_test.go

*: using standard error to replace terror (#19425 )

2020-09-08 20:15:51 +08:00

errors.go

executor: disallow split table region by null values (#20496 )

2020-12-26 15:26:02 +08:00

exhaust_physical_plans_test.go

planner: make index-hash-join and index-merge-join consider collation (#21201 )

2020-11-23 17:34:53 +08:00

exhaust_physical_plans.go

planner: Shuffle hash agg (#21842 )

2021-01-22 11:49:30 +08:00

explain.go

execution: support explain analyze in mpp execution. (#22053 )

2021-01-07 17:46:59 +08:00

expression_rewriter_test.go

planner: fix the fail when we compare multi fields in the subquery (#21699 )

2020-12-15 15:50:56 +08:00

expression_rewriter.go

executor: disallow split table region by null values (#20496 )

2020-12-26 15:26:02 +08:00

expression_test.go

expression: fix type infer for tidb's builtin compare(least and greatest) (#21150 )

2020-12-22 14:58:31 +08:00

find_best_task_test.go

planner/core: fix a bug of adding enforcer. (#22086 )

2021-01-05 17:01:39 +08:00

find_best_task.go

planner: Shuffle hash agg (#21842 )

2021-01-22 11:49:30 +08:00

fragment.go

execution: support explain analyze in mpp execution. (#22053 )

2021-01-07 17:46:59 +08:00

handle_cols.go

executor, planner: enable duplication check on prefix clustered index (#19099 )

2020-08-13 14:05:18 +08:00

hashcode.go

planner: add HashCode method for LogicalPlan & use PlanHash for GroupExpr's fingerPrint (#14224 )

2020-01-10 11:41:12 +08:00

hints.go

planner: avoid potential panic when generating hints from joins (#22515 )

2021-01-25 17:21:07 +08:00

indexmerge_test.go

planner: fix explain-hint panic for joins generated by subquery (#20675 )

2020-12-03 15:18:37 +08:00

initialize.go

planner, store/tikv, executor:Support shuffled hash join and refine codes (#20894 )

2020-12-28 15:14:15 +08:00

integration_test.go

planner: Shuffle hash agg (#21842 )

2021-01-22 11:49:30 +08:00

logical_plan_builder.go

planner: reorder inner joins simplified from outer joins (#22392 )

2021-01-15 11:57:29 +08:00

logical_plan_test.go

planner: check if columns count matches for batch point get in TryFastPlan (#22044 )

2020-12-30 19:59:13 +08:00

logical_plans_test.go

exprssion, planner: fix the uncorrect behavior when finding access conditions (#15888 )

2020-04-01 19:08:25 +08:00

logical_plans.go

planner: check index valid while forUpdateRead (#22152 )

2021-01-12 15:09:59 +08:00

memtable_predicate_extractor_test.go

planner: fix explain-hint panic for joins generated by subquery (#20675 )

2020-12-03 15:18:37 +08:00

memtable_predicate_extractor.go

executor, infoschema, planner: optimize query cluster_slow_query (#20750 )

2021-01-04 14:23:06 +08:00

mock.go

*: use global stats & make ddl/feedback/show/export works(part III) (#20271 )

2020-10-14 16:11:33 +08:00

optimizer_test.go

planner: support push predicates down to the memory table (#13821 )

2019-12-04 14:23:14 +08:00

optimizer.go

planner: fix explain-hint panic for joins generated by subquery (#20675 )

2020-12-03 15:18:37 +08:00

partition_prune.go

planner: add partition pruner for list (columns) partition (#20740 )

2020-11-09 13:09:49 +08:00

partition_pruner_test.go

config: disable list partition by default since it's an experimental feature (#22045 )

2020-12-29 09:56:18 +08:00

partition_pruning_test.go

ddl: compare expression in check partition definition according to column type (#21226 )

2020-11-25 11:46:36 +08:00

pb_to_plan.go

executor, infoschema, planner: optimize query cluster_slow_query (#20750 )

2021-01-04 14:23:06 +08:00

physical_plan_test.go

planner/core: fix a bug of adding enforcer. (#22086 )

2021-01-05 17:01:39 +08:00

physical_plans.go

planner: Shuffle hash agg (#21842 )

2021-01-22 11:49:30 +08:00

plan_test.go

planner: make TestPreferRangeScan stable (#21657 )

2020-12-11 14:02:35 +08:00

plan_to_pb_test.go

util: move ColumnsToProto from parser to util pkg (#14971 )

2020-02-28 17:23:41 +08:00

plan_to_pb.go

execution: support explain analyze in mpp execution. (#22053 )

2021-01-07 17:46:59 +08:00

plan.go

planner/core: fix a bug of adding enforcer. (#22086 )

2021-01-05 17:01:39 +08:00

planbuilder_test.go

planner: fix explain-hint panic for joins generated by subquery (#20675 )

2020-12-03 15:18:37 +08:00

planbuilder.go

go.mod, statistics, planner: replace TIDB_STATS with STATS_EXTENDED (#22492 )

2021-01-25 21:18:07 +08:00

point_get_plan_test.go

session/bootstrap: disable clustered index by default (#21777 )

2020-12-25 15:44:07 +08:00

point_get_plan.go

planner: check index valid while forUpdateRead (#22152 )

2021-01-12 15:09:59 +08:00

prepare_test.go

planner: do not cache prepared plan if optimization depends on mutable constant (#22349 )

2021-01-12 11:11:59 +08:00

preprocess_test.go

planner: Add table engine name check (#21110 )

2020-12-09 15:56:06 +08:00

preprocess.go

*: support ALTER TABLE ADD / DROP TIDB_STATS (#22127 )

2021-01-14 15:28:28 +08:00

property_cols_prune.go

planner: remove the groupByCols field in LogicalAggregation (#20352 )

2020-10-12 16:47:10 +08:00

resolve_indices.go

planner: Shuffle hash agg (#21842 )

2021-01-22 11:49:30 +08:00

rule_aggregation_elimination.go

planner: remove the groupByCols field in LogicalAggregation (#20352 )

2020-10-12 16:47:10 +08:00

rule_aggregation_push_down.go

planner: Shuffle hash agg (#21842 )

2021-01-22 11:49:30 +08:00

rule_build_key_info.go

2020-10-22 17:02:28 +08:00

rule_column_pruning.go

planner: not pruning column used by union scan condition (#21640 )

2020-12-14 16:25:17 +08:00

rule_decorrelate.go

planner: fix the panic when the argument of agg func is scalarfunction in apply (#20485 )

2020-10-16 14:58:16 +08:00

rule_eliminate_projection.go

planner: push down projection for tiflash (#21459 )

2021-01-07 11:41:44 +08:00

rule_generate_column_substitute.go

*: gocritic fixes for commentFormatting (#21578 )

2020-12-09 12:03:17 +08:00

rule_inject_extra_projection_test.go

*: let baseFuncDesc.typeInfer return error instead of panic (#10910 )

2019-06-24 13:09:14 +08:00

rule_inject_extra_projection.go

planner/core: fix a bug of adding enforcer. (#22086 )

2021-01-05 17:01:39 +08:00

rule_join_elimination.go

planner: make some access paths check fit the clustered index (#18998 )

2020-08-10 15:33:17 +08:00

rule_join_reorder_dp_test.go

planner: propagate NDV of column groups across plan nodes (#17854 )

2020-08-12 16:39:11 +08:00

rule_join_reorder_dp.go

planner: propagate NDV of column groups across plan nodes (#17854 )

2020-08-12 16:39:11 +08:00

rule_join_reorder_greedy.go

planner: propagate NDV of column groups across plan nodes (#17854 )

2020-08-12 16:39:11 +08:00

rule_join_reorder.go

planner: join reorder should not change the order of output columns (#16852 )

2020-12-31 14:51:14 +08:00

rule_max_min_eliminate.go

chunk: fix min/max for enum/set is incompatible with MySQL (#21566 )

2020-12-21 17:07:00 +08:00

rule_partition_processor.go

planner: check index valid while forUpdateRead (#22152 )

2021-01-12 15:09:59 +08:00

rule_predicate_push_down.go

planner/cascades: add rule TransformJoinCondToSel (#20460 ) (#21078 )

2020-12-15 15:02:25 +08:00

rule_topn_push_down.go

planner: don't push down topN above outer join when topN refer scalar subquery expression (#20099 )

2020-11-09 11:42:32 +08:00

stats_test.go

planner: fix explain-hint panic for joins generated by subquery (#20675 )

2020-12-03 15:18:37 +08:00

stats.go

planner: do not use indexMerge when the path only use a single index (#22168 )

2021-01-05 20:44:41 +08:00

stringer.go

execution: support explain analyze in mpp execution. (#22053 )

2021-01-07 17:46:59 +08:00

task.go

planner: Shuffle hash agg (#21842 )

2021-01-22 11:49:30 +08:00

trace.go

*: redesign trace statement with json output (#8357 )

2018-11-21 13:50:18 +08:00

util.go

planner: fix correlated aggregates which should be evaluated in outer query (#21431 )

2020-12-18 14:51:35 +08:00