Commit Graph

14 Commits

Author SHA1 Message Date
7755d25aba *: Integrate SkyWalking-eyes to check license headers in CI and fix licenses headers (#27198) 2021-08-16 18:52:00 +08:00
c4424c2920 util/stmtsummary: discard the plan if it is too long and enlarge the tidb_stmt_summary_max_stmt_count value to 3000 (#25843) 2021-07-01 18:31:26 +08:00
47ef48b854 planner/codec: fix issue of decode plan error cause by without escape special char (#21937)
Signed-off-by: crazycs520 <crazycs520@gmail.com>
2020-12-24 20:20:29 +08:00
32d19b78e1 *: refine runtime stats display and tiny bug fix for metrics (#21022)
Signed-off-by: crazycs520 <crazycs520@gmail.com>
2020-11-26 16:35:25 +08:00
ac844a7162 planner: fix bug of plan digest is same when cop task store is different (#20054) 2020-09-17 19:55:28 +08:00
1cab3d5947 *: fix bug of same type plans with different plan digest (#19519) 2020-09-01 21:55:20 +08:00
148f2d456b planner: add store type to statement summary (#17825) 2020-08-12 19:28:17 +08:00
950ca5062c plan: optimize the performance of decodePlan for big union query (#18891) 2020-08-03 14:17:36 +08:00
009c11254d expression: add header for tidb_decode_plan result (#18440) 2020-07-13 13:57:37 +08:00
36ea109b83 *: record execute runtime information in slow log (#17573) 2020-06-09 12:16:47 +08:00
c5e1302908 planner: support plan digest (#13124) 2019-12-03 21:08:55 +08:00
760d27c51f util: fix staticcheck errors (#13456) (#13651) 2019-11-22 17:20:25 +08:00
953c0a618a perfschema: support query cpu/memory/mutex/block/allocs/goroutines flamegraph by SQL (#12986)
Signed-off-by: Lonng <heng@lonng.org>
2019-10-30 07:50:02 +08:00
b8cd65714f *: record and print the plan in slow log. (#12179) 2019-10-17 22:13:19 +08:00