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9745a16ba6
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statistics: clean up dropped predicate columns stats usage (#53680)
ref pingcap/tidb#53567
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2024-05-30 10:44:51 +00:00 |
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2300ac6fe6
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statistics: add comments and remove unnessary check (#53568)
ref pingcap/tidb#53567
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2024-05-27 11:20:50 +00:00 |
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e5651c43bd
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planner: optimize performance of IndexUsage utilities (#53195)
close pingcap/tidb#51898
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2024-05-13 04:40:10 +00:00 |
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28ce5fb234
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stats, metrics: add and fix stats related grafana panel (#50834)
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2024-02-07 14:16:15 +00:00 |
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f5e0799dd7
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*: store db ID in model.TableInfo and move SchemaByTable method out from InfoSchema (#50917)
ref pingcap/tidb#50959
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2024-02-07 05:07:15 +00:00 |
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1befe9855d
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executor: record the index usage on a the whole table (#50816)
close pingcap/tidb#50814
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2024-02-02 07:25:54 +00:00 |
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7087f702e1
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executors: record the index usage in each executors (#50643)
close pingcap/tidb#50261
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2024-01-30 03:51:22 +00:00 |
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51e1e13494
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*: update interface{} to any (#50770)
ref pingcap/tidb#50765
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2024-01-29 07:21:29 +00:00 |
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301d1d2048
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statistics/handle/usage: modify the SessionIndexUsageCollector to implement new index usage design (#50050)
close pingcap/tidb#49835
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2024-01-22 14:40:50 +00:00 |
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897c45b0e0
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statistics/handle/usage: add a collector utility based on channel to collect stats from sessions (#50437)
close pingcap/tidb#50416
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2024-01-17 09:49:46 +00:00 |
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297872a7b2
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statistics: move interfaces out of the util package (#48612)
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2023-11-22 09:41:51 +00:00 |
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a2edc738de
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*: move sqlescaping from pkg/util/sqlexec to pkg/util/sqlescape (#48061)
close pingcap/tidb#48055
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2023-10-31 01:45:36 +00:00 |
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aa453def0e
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planner: move more methods from StatsHandle to its sub-packages (#47739)
ref pingcap/tidb#46905
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2023-10-18 08:43:59 +00:00 |
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4765838f4d
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planner: introduce an interface for StatsHandle to simplify the code (#47670)
ref pingcap/tidb#46905
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2023-10-16 12:48:29 +00:00 |
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318e82bbb7
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*: move most of the packages to 'pkg' (#47123)
ref pingcap/tidb#41241
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2023-10-13 14:36:26 +00:00 |
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