Zhuomin(Charming) Liu 312891bae1 statistics: fix panic when merge topn (#15845)

2020-04-01 16:39:29 +08:00

..

handle

statistics: fix panic when getStatsReader fail (#15651)

2020-03-26 13:16:17 +08:00

testdata

*: Refine Explain's format. (#15507)

2020-03-23 17:57:49 +08:00

analyze_jobs_test.go

server, tikv: enable unit test run parallel and add parallel f… (#14296)

2020-01-09 15:12:45 +08:00

analyze_jobs.go

*: fix data race caused by analyzeStatus. (#15526)

2020-03-21 16:49:31 +08:00

builder.go

executor: support building stats for fast analyze. (#10258)

2019-04-28 13:49:54 +08:00

cmsketch_test.go

stats: fix panic when init stats for cm sketch (#14421)

2020-01-14 14:22:21 +08:00

cmsketch.go

statistics: fix panic when merge topn (#15845)

2020-04-01 16:39:29 +08:00

estimate.go

util: revert util/mathutil (#14744)

2020-02-13 11:33:04 +08:00

feedback_test.go

stats: do not split excluded lower value ranges (#12009)

2019-09-11 17:02:45 +08:00

feedback.go

*: reduce the allocation caused by Datum.Copy (#15219)

2020-03-09 17:38:46 +08:00

fmsketch_test.go

statistics: compute and store column order correlation with handle (#9315)

2019-02-27 11:32:00 +08:00

fmsketch.go

*: Reduce memory operations by simply passing size hint to make (#14922)

2020-02-25 15:44:36 +08:00

histogram_test.go

stats: specially handle unqiue key when estimate (#13354)

2019-11-11 17:52:30 +08:00

histogram.go

*: Reduce memory operations by simply passing size hint to make (#14922)

2020-02-25 15:44:36 +08:00

sample_test.go

stats: fix unstable test (#10953)

2019-06-27 13:51:16 +08:00

sample.go

*: update memdb to use new fast random util (#15218)

2020-03-10 14:24:32 +08:00

scalar_test.go

type: encapsulate Time API (#14288)

2019-12-31 12:41:09 +08:00

scalar.go

util: revert util/mathutil (#14744)

2020-02-13 11:33:04 +08:00

selectivity_test.go

statistics: fix row count estimation of unique composite index (#14076)

2019-12-16 19:05:13 +08:00

selectivity.go

planner,stats: don't re-calculate the index's ranges (#12856)

2019-12-04 17:19:48 +08:00

statistics_test.go

stats: fix unstable test (#10953)

2019-06-27 13:51:16 +08:00

table.go

*: Reduce memory operations by simply passing size hint to make (#14922)

2020-02-25 15:44:36 +08:00