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Issues: pingcap/tidb

RFC: reorganize packages layout for this repository
#41241 opened Feb 9, 2023 by bb7133
Open 17
flaky test list
#41316 opened Feb 12, 2023 by hawkingrei
Open
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Issues list

metrics: add per-query-statement RPC count and scan processed key count metric stats type/enhancement
#54887 opened Jul 24, 2024 by HaoW30
3
Lightning import throughput should be balanced across all TiKVs when the table is pre-split type/enhancement
#54886 opened Jul 24, 2024 by db-will
Optimize the num of stats load items for large SQL and wide table sig/planner SIG: Planner type/enhancement
#54883 opened Jul 24, 2024 by winoros
derive index filters for mv index paths sig/planner SIG: Planner type/enhancement
#54876 opened Jul 24, 2024 by time-and-fate
1
@time-and-fate
support tiflash_hashagg_preaggregation_mode type/enhancement
#54867 opened Jul 24, 2024 by guo-shaoge
1
1
Support detaching the SelectionExec and ProjectionExec executor type/enhancement
#54863 opened Jul 24, 2024 by YangKeao
1
resource control: add remaining RU to grafana panel type/enhancement
#54853 opened Jul 24, 2024 by mzhang77
lightning logical mode import should support persistent connection pooling type/enhancement
#54850 opened Jul 23, 2024 by dbsid
1
br: enable log backup retention support component/br This issue is related to BR of TiDB. type/enhancement
#54842 opened Jul 23, 2024 by BornChanger
try to optimize index hash join query by reduce cop task count type/enhancement
#54840 opened Jul 23, 2024 by crazycs520
1
br: report all unsafe items during requirement check component/br This issue is related to BR of TiDB. type/enhancement
#54818 opened Jul 23, 2024 by BornChanger
ShowStatsHealthy is too slow with 1m tables. type/enhancement
#54817 opened Jul 22, 2024 by hawkingrei
Tracking for estimation optimization type/enhancement
#54816 opened Jul 22, 2024 by hawkingrei
2 tasks
planner: NDV estimation formula is too naive epic/cardinality-estimation the optimizer cardinality estimation sig/planner SIG: Planner type/enhancement
#54812 opened Jul 22, 2024 by qw4990
br: make checkpoint compatible with s3 object lock component/br This issue is related to BR of TiDB. severity/major type/enhancement
#54780 opened Jul 20, 2024 by BornChanger
Significant CPU usage for tryLockMDLAndUpdateSchemaIfNecessary for insert statement on table over 1k columns type/enhancement
#54779 opened Jul 20, 2024 by dbsid
2
Strictly checking column pruning would not cause empty column output for each operator sig/planner SIG: Planner type/enhancement
#54777 opened Jul 19, 2024 by winoros
1
1
Update the statistics of TPC-H and IMDB's test with v2 stats component/test sig/planner SIG: Planner type/enhancement
#54776 opened Jul 19, 2024 by winoros
1
1
br: refactor br cli backup error handling logic type/enhancement
#54696 opened Jul 17, 2024 by Tristan1900
1
Full support for "PASSWORD REQUIRE CURRENT" compatibility-mysql8 This is a compatibility issue with MySQL 8.0(but NOT 5.7) security Everything related with security type/compatibility type/enhancement
#54660 opened Jul 16, 2024 by dveeden
5 tasks
1
@dveeden
br: refactor CLI backoff retry logic type/enhancement
#54643 opened Jul 15, 2024 by Tristan1900
1
Dumpling: The logic for calculating file size is inaccurate type/enhancement
#54624 opened Jul 15, 2024 by shiyuhang0
1
Optimize memdb traversals for repeated key access type/enhancement
#54604 opened Jul 14, 2024 by ekexium
1
Make delete_range in GC concurrent type/enhancement
#54570 opened Jul 11, 2024 by ekexium
1
Reduce the burstable=true impact on others resource group type/enhancement
#54554 opened Jul 10, 2024 by nolouch
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