Zejun Li d0639b0056 *: use the newly designed memdb (#18657) ...

* *: use the newly designed memdb

* address comments

* remove duplicated comments

Co-authored-by: Evan Zhou <coocood@gmail.com>
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>

2020-08-03 20:51:05 +08:00

..

testdata

plan: optimize the performance of decodePlan for big union query (#18891)

2020-08-03 14:17:36 +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: support except and intersect set operator (#18459)

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

cbo_test.go

executor: unify executor concurrency (#16999)

2020-06-22 17:39:32 +08:00

common_plans.go

*: support user defined variable and SET clause in LOAD DATA statement (#18753)

2020-08-03 10:42:10 +08:00

encode.go

*: record execute runtime information in slow log (#17573)

2020-06-09 12:16:47 +08:00

errors_test.go

planner, executor: fix error code (#13733)

2019-12-03 13:14:49 +08:00

errors.go

planner: forbiden nested view creation (#15420)

2020-03-17 17:29:13 +08:00

exhaust_physical_plans_test.go

*: fix datum's collation behavior to build correct logical ranges (#14963)

2020-03-05 22:34:46 +08:00

exhaust_physical_plans.go

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

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

explain.go

planner/core: implement Explain for the new partition table (#18834)

2020-07-30 15:37:02 +08:00

expression_rewriter_test.go

planner: reject invalid conversion from like to = (#11320)

2019-07-24 14:04:38 +08:00

expression_rewriter.go

*: fix a bug causes indexed virtual generated column return wrong value and refine admin check table (#18408)

2020-07-24 12:59:47 +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/core: implement Explain for the new partition table (#18834)

2020-07-30 15:37:02 +08:00

handle_cols.go

executor: support index merge on cluster index (#18699)

2020-07-27 18:09:32 +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

*: move hint and block hint processor to util directory (#15897)

2020-03-31 16:37:45 +08:00

initialize.go

planner, executor: support broadcast join for tiflash engine. (#17232)

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

integration_test.go

planner/core: implement Explain for the new partition table (#18834)

2020-07-30 15:37:02 +08:00

logical_plan_builder.go

planner,executor: implement PartitionTable executor for the three reader (#18823)

2020-07-30 11:00:55 +08:00

logical_plan_test.go

planner: resolveFromPlan when tblName.colName exists in having clause (#18349)

2020-07-08 13:53:40 +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: support except and intersect set operator (#18459)

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

memtable_predicate_extractor_test.go

mockstore: introducing embedded unistore (#17156)

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

memtable_predicate_extractor.go

planner,executor,infoschema: add system tables tiflash_tables and tiflash_segments (#18092)

2020-07-07 21:45:59 +08:00

mock.go

planner/cascades: implement PreparePossibleProperties in cascades planner (#13910)

2019-12-06 15:52:49 +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

executor: implement parallel apply (#18044)

2020-07-27 17:49:28 +08:00

partition_prune.go

plan: add a public method for partition pruning (#18707)

2020-07-28 11:33:36 +08:00

partition_pruning_test.go

*: fix a bug causes indexed virtual generated column return wrong value and refine admin check table (#18408)

2020-07-24 12:59:47 +08:00

pb_to_plan.go

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

2020-05-06 18:41:22 +08:00

physical_plan_test.go

*: use the newly designed memdb (#18657)

2020-08-03 20:51:05 +08:00

physical_plans.go

planner/core: implement Explain for the new partition table (#18834)

2020-07-30 15:37:02 +08:00

plan_test.go

plan: optimize the performance of decodePlan for big union query (#18891)

2020-08-03 14:17:36 +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

planner, executor: support broadcast join for tiflash engine. (#17232)

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

plan.go

planner, executor: support broadcast join for tiflash engine. (#17232)

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

planbuilder_test.go

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

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

planbuilder.go

*: support user defined variable and SET clause in LOAD DATA statement (#18753)

2020-08-03 10:42:10 +08:00

point_get_plan_test.go

makefile: let make fmt ensure std imports before non-std (#16816)

2020-04-26 10:37:24 +08:00

point_get_plan.go

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

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

prepare_test.go

tests: remove incorrect use of FLUSH PRIVILEGES (#18361)

2020-07-24 23:25:14 +08:00

preprocess_test.go

planner: fix create view grammer check (#15334)

2020-03-15 10:06:23 +08:00

preprocess.go

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

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

property_cols_prune.go

planner: refactor handle columns (#18391)

2020-07-07 12:26:14 +08:00

resolve_indices.go

planner, executor: support broadcast join for tiflash engine. (#17232)

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

rule_aggregation_elimination.go

*: Use a function to get the ONE, ZERO and NULL and fix the clone. (#16512)

2020-04-17 19:11:52 +08:00

rule_aggregation_push_down.go

executor: add new agg function APPROX_COUNT_DISTINCT (#17175)

2020-06-18 22:00:14 +08:00

rule_build_key_info.go

planner: rename table path to IntHandlePath (#17962)

2020-06-15 11:00:20 +08:00

rule_column_pruning.go

planner: refactor handle columns (#18391)

2020-07-07 12:26:14 +08:00

rule_decorrelate.go

planner: do correlated column's datum match in physical optimize phase (#17578)

2020-06-09 14:56:38 +08:00

rule_eliminate_projection.go

planner: fold constant in projection elimination and TopN push down (#14927)

2020-02-25 20:34:30 +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

executor: add new agg function APPROX_COUNT_DISTINCT (#17175)

2020-06-18 22:00:14 +08:00

rule_join_reorder_dp_test.go

expression, planner: remove some fields from `expression.Colum… (#12573)

2019-10-29 15:48:26 +08:00

rule_join_reorder_dp.go

planner: remove the fields LogicalJoin.LeftJoinKeys and RightJoinKeys (#14468)

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

rule_join_reorder_greedy.go

planner/core: make join reorder by dp work (#8816)

2019-04-28 13:08:46 +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/core: implement Explain for the new partition table (#18834)

2020-07-30 15:37:02 +08:00

rule_predicate_push_down.go

planner: fix wrong select result when using collation (#18639)

2020-07-16 17:30:38 +08:00

rule_topn_push_down.go

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

2020-05-06 18:41:22 +08:00

stats.go

executor: support index merge on cluster index (#18699)

2020-07-27 18:09:32 +08:00

stringer.go

planner: push agg below partition union all by default (#17262)

2020-05-28 18:11:13 +08:00

task.go

planner/core: implement Explain for the new partition table (#18834)

2020-07-30 15:37:02 +08:00

trace.go

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

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

util.go

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

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