tidb/core at b468a8a4fbb752df6599bb42268e0ed908bbbc07 - tidb

testdata

planner: estimate cardinality of agg / join by GroupNDV (#18058 )

2020-10-27 11:09:57 +08:00

cache_test.go

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

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

cache.go

config: Revise SimpleLRUCache Configuration (#17532 )

2020-06-18 19:48:33 +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

*: introduce LRUCache with limited memory for statistics (#18788 )

2020-10-15 17:36:21 +08:00

common_plans.go

executor: support global kill (#17649 )

2020-10-27 19:39:20 +08:00

encode.go

*: add executor runtime info for explain for connection statement (#19183 )

2020-09-27 20:44:11 +08:00

errors_test.go

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

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

errors.go

session: Support Variable-Setting Hint SET_VAR (#20232 )

2020-10-28 14:27:13 +08:00

exhaust_physical_plans_test.go

planner: explain output convert binary string to hex (#20472 )

2020-10-23 20:03:44 +08:00

exhaust_physical_plans.go

planner, executor: enable inline projection for Limit (#20288 )

2020-10-19 10:55:13 +08:00

explain.go

planner: refine the explain message of expression (#16276 ) (#20410 )

2020-10-23 18:07:43 +08:00

expression_rewriter_test.go

expression: fix overflow error when convert bit to int64 (#20266 )

2020-09-30 13:00:09 +08:00

expression_rewriter.go

*: fix not precedence in generated column (#20612 )

2020-10-27 17:59:35 +08:00

expression_test.go

*: set charset and collate for string literals correctly (#15156 )

2020-03-06 17:01:46 +08:00

find_best_task_test.go

planner, add hint nth_plan(x) to help user force a plan (#17850 )

2020-07-01 15:34:22 +08:00

find_best_task.go

planner: support variable to prefer index scan (#18996 )

2020-10-26 23:12:42 +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, executor: support broadcast join for tiflash engine. (#17232 )

2020-07-27 12:41:36 +08:00

indexmerge_test.go

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

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

initialize.go

[executor, store/tikv]: implement a prototype for MPP framework. (#19954 )

2020-10-26 14:46:47 +08:00

integration_test.go

planner: copy the field Column in dataSource when create partition union. (#20559 )

2020-10-21 16:11:07 +08:00

logical_plan_builder.go

*: fix not precedence in generated column (#20612 )

2020-10-27 17:59:35 +08:00

logical_plan_test.go

planner, executor: enable inline projection for Limit (#20288 )

2020-10-19 10:55:13 +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, executor: enable inline projection for Limit (#20288 )

2020-10-19 10:55:13 +08:00

memtable_predicate_extractor_test.go

mockstore: introducing embedded unistore (#17156 )

2020-05-18 17:28:44 +08:00

memtable_predicate_extractor.go

simple fixes for the staticcheck linter (#18923 )

2020-08-06 13:38:17 +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: propagate NDV of column groups across plan nodes (#17854 )

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

partition_prune.go

ddl: support create list partition table (#20279 )

2020-10-15 20:24:24 +08:00

partition_pruning_test.go

planner,explaintest: partition pruning for YEAR function (#20064 )

2020-09-25 11:55:21 +08:00

pb_to_plan.go

executor: support global kill (#17649 )

2020-10-27 19:39:20 +08:00

physical_plan_test.go

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

physical_plans.go

[executor, store/tikv]: implement a prototype for MPP framework. (#19954 )

2020-10-26 14:46:47 +08:00

plan_test.go

planner: fix bug of plan digest is same when cop task store is different (#20054 )

2020-09-17 19:55:28 +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

ddl: fix corrupted default value for bit type column (#18036 )

2020-10-04 12:59:40 +08:00

plan.go

planner, executor: enable inline projection for Limit (#20288 )

2020-10-19 10:55:13 +08:00

planbuilder_test.go

*: support 'admin check table' on clustered index table (#18346 )

2020-07-14 15:59:37 +08:00

planbuilder.go

ddl: Support multiple table rename (#19962 )

2020-10-28 11:36:03 +08:00

point_get_plan_test.go

planner: validate row expression value size for point get plan (#19924 )

2020-10-26 12:05:32 +08:00

point_get_plan.go

planner: validate row expression value size for point get plan (#19924 )

2020-10-26 12:05:32 +08:00

prepare_test.go

*: disable new partition prune in master distribution (#19911 )

2020-09-14 16:26:54 +08:00

preprocess_test.go

planner: stable the test introduced by #18474 (#19484 )

2020-08-26 21:22:51 +08:00

preprocess.go

ddl: Support multiple table rename (#19962 )

2020-10-28 11:36:03 +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

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

2020-08-13 14:05:18 +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: remove the groupByCols field in LogicalAggregation (#20352 )

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

rule_build_key_info.go

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

rule_column_pruning.go

planner, executor: enable inline projection for Limit (#20288 )

2020-10-19 10:55:13 +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: remove the groupByCols field in LogicalAggregation (#20352 )

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

rule_generate_column_substitute.go

planner: Modify the judgment condition of rule_generate_column_substitute. (#16809 )

2020-05-01 21:48:03 +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

executor: support GROUP_CONCAT(ORDER BY) (#16591 )

2020-05-06 18:41:22 +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: remove the fields LogicalJoin.LeftJoinKeys and RightJoinKeys (#14468 )

2020-01-19 19:16:32 +08:00

rule_max_min_eliminate.go

planner: support plan cache for cluster index (#18716 )

2020-07-28 14:39:48 +08:00

rule_partition_processor.go

planner: copy the field Column in dataSource when create partition union. (#20559 )

2020-10-21 16:11:07 +08:00

rule_predicate_push_down.go

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

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

rule_topn_push_down.go

planner: rename optimizer hint TOPN_TO_COP() to LIMIT_TO_COP() (#20022 )

2020-09-17 14:23:23 +08:00

stats_test.go

planner: estimate cardinality of agg / join by GroupNDV (#18058 )

2020-10-27 11:09:57 +08:00

stats.go

planner: estimate cardinality of agg / join by GroupNDV (#18058 )

2020-10-27 11:09:57 +08:00

stringer.go

*: support clustered index for fast analyze (#18767 )

2020-08-07 19:22:14 +08:00

task.go

planner: Do not pushdown unsupported function to tiflash in TopN operator (#19363 )

2020-08-25 17:20:18 +08:00

trace.go

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

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

util.go

planner, executor: enable inline projection for Limit (#20288 )

2020-10-19 10:55:13 +08:00