Zhuomin Liu 8230f4162b *: optimize analyze cluster index table (#21381)

2021-03-01 22:14:54 +08:00

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handle

planner, statistics: allow (auto) analyze single partition in dynamic-only mode (#22625)

2021-03-01 17:23:31 +08:00

testdata

*: optimize analyze cluster index table (#21381)

2021-03-01 22:14:54 +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

statistics, executor: refactor statistics on columns (#21817)

2020-12-24 13:56:30 +08:00

builder.go

statistics: add bucket ndv for index histogram (#20580)

2021-01-13 18:24:21 +08:00

cmsketch_test.go

statistics: merge partition-level TopN to global-level TopN (#22433)

2021-02-19 19:05:58 +08:00

cmsketch.go

statistics: merge partition-level TopN to global-level TopN (#22433)

2021-02-19 19:05:58 +08:00

estimate.go

util: revert util/mathutil (#14744)

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

feedback_test.go

statistics: add bucket ndv for index histogram (#20580)

2021-01-13 18:24:21 +08:00

feedback.go

stats, planner, sessionctx: handle compatibility between feedback and ver2 stats (#22846)

2021-02-23 13:46:49 +08:00

fmsketch_test.go

statistics: merge partition-level FMSketch to global-level FMSketch and update the column NDV (#22878)

2021-02-23 19:06:23 +08:00

fmsketch.go

statistics: add more tests to check accurateness of global-stats (#22948)

2021-03-01 12:49:56 +08:00

histogram_test.go

statistics: merge poped topn when generating the global histogram (#22848)

2021-02-22 14:34:53 +08:00

histogram.go

statistics: introduce new estimation logic when index histogram fails to estimate (#22682)

2021-02-24 16:30:03 +08:00

integration_test.go

statistics: introduce new estimation logic when index histogram fails to estimate (#22682)

2021-02-24 16:30:03 +08:00

sample_test.go

statistics: add bucket ndv for index histogram (#20580)

2021-01-13 18:24:21 +08:00

sample.go

statistics: merge partition-level FMSketch to global-level FMSketch and update the column NDV (#22878)

2021-02-23 19:06:23 +08:00

scalar_test.go

*: remove useless conversions and omit some types (#16262)

2020-04-10 00:23:06 +08:00

scalar.go

util: revert util/mathutil (#14744)

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

selectivity_test.go

*: use CLUSTERED and NONCLUSTERED to control primary key type (#22409)

2021-02-05 20:41:41 +08:00

selectivity.go

statistics: support to store FMSketch and add FMSketch to column stats (#22841)

2021-02-23 10:39:09 +08:00

statistics_test.go

statistics: add bucket ndv for index histogram (#20580)

2021-01-13 18:24:21 +08:00

table.go

statistics: enables global-level stats to be generated in fast analyze mode (#22931)

2021-03-01 16:40:50 +08:00