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tidb/planner/core
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Zijie Zhang cc04cd9e3c planner: add index optimizer hint (#11746)
2019-08-23 18:27:46 +08:00
..
testdata
planner/core: speed up unit-test (#8598)
2018-12-12 10:47:53 +08:00
cache_test.go
plan: export MockTable and MockContext to be used in cascades package (#8503)
2018-11-29 13:34:52 +08:00
cache.go
*: make config items Performance.*, OOMAction and MemQuotaQuery support hot-reloading (#10295)
2019-04-29 16:38:46 +08:00
cacheable_checker_test.go
planner: make WindowFunction uncacheable in prepare (#11035)
2019-07-03 11:07:39 +08:00
cacheable_checker.go
planner: make WindowFunction uncacheable in prepare (#11035)
2019-07-03 11:07:39 +08:00
cbo_test.go
planner: remove unnecessary first_row() functions (#11723)
2019-08-23 14:02:40 +08:00
common_plans.go
executor: record prepared stmt in handle_query_duration (#11753)
2019-08-19 15:43:18 +08:00
errors.go
planner, executor: fix show view privileges for explain (#10585)
2019-05-27 13:22:28 +08:00
exhaust_physical_plans_test.go
planner: fix uncorrect behavior of index join (#11724)
2019-08-16 15:04:46 +08:00
exhaust_physical_plans.go
planner: fix incorrect table name in explain information (#11780)
2019-08-20 10:32:18 +08:00
explain.go
executor: show CARTESIAN Join explicitly in the results of Explain (#11415)
2019-07-24 16:57:51 +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
planner, expression: remove TblID2Handle from Schema (#11152)
2019-08-16 13:02:16 +08:00
expression_test.go
planner: fix wrong DATE/DATETIME comparison in BETWEEN function (#10313)
2019-05-06 15:40:20 +08:00
find_best_task.go
planner: fix incorrect table name in explain information (#11780)
2019-08-20 10:32:18 +08:00
indexmerge_test.go
*: add trace support for subquery (#11182)
2019-07-24 19:03:47 +08:00
initialize.go
planner: support subquery in SHOW statement (#10942)
2019-07-11 23:56:51 +08:00
integration_test.go
planner: support subquery in SHOW statement (#10942)
2019-07-11 23:56:51 +08:00
logical_plan_builder.go
planner: add index optimizer hint (#11746)
2019-08-23 18:27:46 +08:00
logical_plan_test.go
executor, privileges: fix privilege check fail for CREATE USER and DROP USER (#11589)
2019-08-19 19:08:17 +08:00
logical_plans_test.go
ranger: choose more prefix columns when building ranges (#10053)
2019-04-24 17:09:46 +08:00
logical_plans.go
planner, expression: remove TblID2Handle from Schema (#11152)
2019-08-16 13:02:16 +08:00
mock.go
planner: fix uncorrect behavior of index join (#11724)
2019-08-16 15:04:46 +08:00
optimizer.go
*: add trace support for subquery (#11182)
2019-07-24 19:03:47 +08:00
partition_pruning_test.go
planner,expression: use constraint propagation in partition pruning (#8885)
2019-01-17 11:09:41 +08:00
physical_plan_test.go
planner: add index optimizer hint (#11746)
2019-08-23 18:27:46 +08:00
physical_plans.go
planner: use BatchPointGet to improve SELECT ...WHERE IN performance (#11750)
2019-08-20 19:10:35 +08:00
plan_to_pb_test.go
*: change default charset and collation from 'utf8 utf8_bin' to 'utf8mb4 utf8mb4_bin' (#7965)
2018-11-09 16:32:21 +08:00
plan_to_pb.go
*: improve column size calculation of statistics (#11091)
2019-07-15 13:05:54 +08:00
plan.go
planner: implement projection and table dual in cascades (#11664)
2019-08-08 14:21:28 +08:00
planbuilder_test.go
*: add trace support for subquery (#11182)
2019-07-24 19:03:47 +08:00
planbuilder.go
planner: add index optimizer hint (#11746)
2019-08-23 18:27:46 +08:00
point_get_plan_test.go
planner: use BatchPointGet to improve SELECT ...WHERE IN performance (#11750)
2019-08-20 19:10:35 +08:00
point_get_plan.go
planner: use BatchPointGet to improve SELECT ...WHERE IN performance (#11750)
2019-08-20 19:10:35 +08:00
prepare_test.go
*: add trace support for subquery (#11182)
2019-07-24 19:03:47 +08:00
preprocess_test.go
ddl: disallow dropping index on auto_increment column (#11360)
2019-07-23 15:13:24 +08:00
preprocess.go
ddl: disallow dropping index on auto_increment column (#11360)
2019-07-23 15:13:24 +08:00
property_cols_prune.go
planner: propagate more possible props to enlarge search space (#10548)
2019-06-10 17:48:53 +08:00
resolve_indices.go
planner, expression: remove TblID2Handle from Schema (#11152)
2019-08-16 13:02:16 +08:00
rule_aggregation_elimination.go
*: add trace support for subquery (#11182)
2019-07-24 19:03:47 +08:00
rule_aggregation_push_down.go
planner: implement projection and table dual in cascades (#11664)
2019-08-08 14:21:28 +08:00
rule_build_key_info.go
*: add trace support for subquery (#11182)
2019-07-24 19:03:47 +08:00
rule_column_pruning.go
planner: early break loop if the condition is satisfied (#11766)
2019-08-19 10:31:17 +08:00
rule_decorrelate.go
*: add trace support for subquery (#11182)
2019-07-24 19:03:47 +08:00
rule_eliminate_projection.go
*: add trace support for subquery (#11182)
2019-07-24 19:03:47 +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: implement projection and table dual in cascades (#11664)
2019-08-08 14:21:28 +08:00
rule_join_elimination.go
*: add trace support for subquery (#11182)
2019-07-24 19:03:47 +08:00
rule_join_reorder_dp_test.go
planner/core: make join reorder by dp work (#8816)
2019-04-28 13:08:46 +08:00
rule_join_reorder_dp.go
planner/core: make join reorder by dp work (#8816)
2019-04-28 13:08:46 +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: implement projection and table dual in cascades (#11664)
2019-08-08 14:21:28 +08:00
rule_max_min_eliminate.go
planner: implement projection and table dual in cascades (#11664)
2019-08-08 14:21:28 +08:00
rule_partition_processor.go
planner, expression: remove TblID2Handle from Schema (#11152)
2019-08-16 13:02:16 +08:00
rule_predicate_push_down.go
Planner: Avoid injecting redundant projection below LogicalJoin (#11662)
2019-08-19 10:55:46 +08:00
rule_topn_push_down.go
*: add trace support for subquery (#11182)
2019-07-24 19:03:47 +08:00
stats.go
planner: use HistColl containing all columns for row width estimation (#11689)
2019-08-09 17:00:33 +08:00
stringer.go
planner: support subquery in SHOW statement (#10942)
2019-07-11 23:56:51 +08:00
task.go
planner: remove unnecessary first_row() functions (#11723)
2019-08-23 14:02:40 +08:00
trace.go
*: redesign trace statement with json output (#8357)
2018-11-21 13:50:18 +08:00
util.go
*: print an expensive log when a query exceeds time threshold (#10350)
2019-06-05 20:38:11 +08:00