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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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3,496 Open 15,069 Closed
3,496 Open 15,069 Closed
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Issues list

"Fast create table" enabled, sysbench prepare error: table not found. type/bug This issue is a bug.
#54847 opened Jul 23, 2024 by shaoxiqian
@GMHDBJD
incorrect query result using hash join fuzz/randomtest type/bug This issue is a bug.
#54845 opened Jul 23, 2024 by wjhuang2016
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
UPDATE caused an assertion failed type/bug This issue is a bug.
#54830 opened Jul 23, 2024 by chenglinLiang
1
runtime error: invalid memory address or nil pointer dereference in expression.wrapWithIsTrue when connecting with ODBC fuzz/randomtest impact/panic may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.1 may-affects-6.5 may-affects-7.1 may-affects-7.5 may-affects-8.1 severity/moderate sig/planner SIG: Planner type/bug This issue is a bug.
#54826 opened Jul 23, 2024 by ycybfhb
2
SEMI JOIN returns incorrect results fuzz/randomtest may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.1 may-affects-6.5 may-affects-7.1 may-affects-7.5 may-affects-8.1 severity/moderate sig/planner SIG: Planner sig/sql-infra SIG: SQL Infra type/bug This issue is a bug.
#54821 opened Jul 23, 2024 by chenglinLiang
4
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
tidb_shard index on ON UPDATE CURRENT_TIMESTAMP column causes ERROR 8141 (HY000): assertion failed affects-6.0 affects-6.1 affects-6.2 affects-6.3 affects-6.4 affects-6.5 affects-6.6 affects-7.0 affects-7.1 affects-7.2 affects-7.3 affects-7.4 affects-7.5 affects-7.6 affects-8.0 affects-8.1 affects-8.2 impact/func-failure severity/major sig/transaction SIG:Transaction type/bug This issue is a bug.
#54814 opened Jul 22, 2024 by zaakn
@you06
1
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
Inconsistent Results Between MySQL and TiDB in Date Arithmetic Query impact/wrong-result may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.1 may-affects-6.5 may-affects-7.1 may-affects-7.5 may-affects-8.1 severity/major sig/execution SIG execution type/bug This issue is a bug.
#54810 opened Jul 22, 2024 by awusan125
1
incorrect query result using ISNULL fuzz/randomtest impact/wrong-result severity/critical sig/planner SIG: Planner type/bug This issue is a bug.
#54803 opened Jul 22, 2024 by wjhuang2016
1
@hawkingrei
2
br: Add a metadata table for br sql client type/feature-request This is a feature requests on the product
#54793 opened Jul 22, 2024 by RidRisR
1
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
TiDB "ERROR 1292" lacks column information compared to MySQL severity/moderate sig/execution SIG execution type/bug This issue is a bug. type/compatibility
#54771 opened Jul 19, 2024 by harry1129
flaky test TestRemovePartitioningAutoIDs component/test may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.1 may-affects-6.5 may-affects-7.1 may-affects-7.5 may-affects-8.1 severity/major sig/sql-infra SIG: SQL Infra type/bug This issue is a bug.
#54759 opened Jul 19, 2024 by hawkingrei
@mjonss
some flags are unexpectedly added to table info meta component/ddl This issue is related to DDL of TiDB. type/bug This issue is a bug.
#54751 opened Jul 19, 2024 by wjhuang2016
table meta in cache is modified unexpectedly during RecoverTable component/ddl This issue is related to DDL of TiDB. type/bug This issue is a bug.
#54749 opened Jul 19, 2024 by wjhuang2016
Batch Point Get doesn't use converted datum affects-6.1 affects-6.5 affects-7.1 affects-7.5 component/tablepartition This issue is related to Table Partition of TiDB. severity/major sig/sql-infra SIG: SQL Infra type/bug This issue is a bug.
#54746 opened Jul 18, 2024 by Ryan-Git
@mjonss
2
Inconsistent error when modifying primary key due to inconsistent blocking sig/transaction SIG:Transaction type/bug This issue is a bug.
#54745 opened Jul 18, 2024 by dlyixue
ProTip! What’s not been updated in a month: updated:<2024-06-25.