Commit Graph

27 Commits

Author SHA1 Message Date
c6dc6b620d executor: fix explain format for connection (#18732)
Signed-off-by: niedhui <niedhui@gmail.com>
2020-08-18 15:16:48 +08:00
5f983b860f planner,executor,infoschema: add system tables tiflash_tables and tiflash_segments (#18092) 2020-07-07 21:45:59 +08:00
f475dc826c planner: add explain for InspectionResultTableExtractor (#16341) 2020-07-06 12:47:57 +08:00
63c0ef8e5d planner: save explain result of plan in session for `explai ... (#17687) 2020-06-19 14:07:53 +08:00
cfbd754653 planner,executor,infoschema: add system table table_storage_stats (#15056) 2020-06-02 23:17:46 +08:00
e92f15d6ec planner: Add explain info for InspectionSummaryTableExtractor (#16216) 2020-05-27 02:22:40 +08:00
44a894de6d planner: check plan type when executing explain format="dot". (#17144) 2020-05-13 12:54:05 +08:00
cf6c210719 planner: add explain information for slow_query extractor (#17110) 2020-05-12 15:34:38 +08:00
20ebd8160a planner: add explain info for ClusterTableExtractor (#16584) 2020-05-06 21:12:09 +08:00
2a69052cf1 test: fix unit test and make test running serially. (#16525) 2020-04-20 17:44:26 +08:00
36d8171319 expression: fix panic of explain for connection when plan cache is enabled (#16206) 2020-04-10 15:48:17 +08:00
38d9711560 planner: Add explain info for InspectionRuleTableExtractor (#16087) 2020-04-08 00:44:54 +08:00
21ee980e11 *: Refine Explain's format. (#15507) 2020-03-23 17:57:49 +08:00
565ec5d047 planner: Add explain info for ClusterLogTableExtractor (#15542) 2020-03-23 12:30:24 +08:00
20a19220a7 planner: refactor memory table explain information and add explain interface for other extractors (#15377) 2020-03-16 17:40:24 +08:00
5c68d537f4 *: support reload tls used by mysql protocol in place (#14749) 2020-03-03 10:01:39 +08:00
3399f4be31 planner: distinguish FullScan and the RangeScan in explain/desc info (#14696) 2020-02-24 15:23:06 +08:00
27b280dd05 *: specify time range via TIME_RANGE hint for metrics/inspection tables (#14874)
Signed-off-by: Lonng <heng@lonng.org>
2020-02-21 13:01:52 +08:00
2192448e50 infoschema/metric_schema: add tikv metric tables (#14498) 2020-02-04 19:11:49 +08:00
7881e4a75c information: refactor metric schema and add more metric table. (#14255) 2020-01-08 11:05:11 +08:00
279ad0d41c infoschema,planner: implement the metric table predicate push down (#14169) 2019-12-25 10:54:25 +08:00
933715f4a2 infoschema: add metric database/table to query cluster metric via SQL. (#13757) 2019-12-20 16:13:28 +08:00
b84c5a73ad executor: implement the execution part of the outer hash join (#12882) 2019-11-12 17:48:30 +08:00
7ffa4500e6 planner: support a hint to read from tiflash in planner (#12479) 2019-10-11 16:36:35 +08:00
cc07b11082 executor: set the correct stmtCtx for explain statement (#11186) 2019-08-27 14:09:35 +08:00
f67352d238 *: print an expensive log when a query exceeds time threshold (#10350) 2019-06-05 20:38:11 +08:00
278c3e81b4 *: support EXPLAIN FOR CONNECTION (#10030) 2019-04-09 10:45:22 +08:00