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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
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3,618 Open 14,416 Closed
3,618 Open 14,416 Closed
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Issues list

Lightning:v6.5.0 always leads to panic and the incidence rate was 66.66%~ type/bug This issue is a bug.
#53272 opened May 14, 2024 by shaoxiqian
empty query in slow log type/bug This issue is a bug.
#53264 opened May 14, 2024 by crazycs520
support adaptive analyze distsql scan concurreny type/enhancement
#53262 opened May 14, 2024 by hawkingrei
1
simplify coprocessor goroutines to reduce latency in ad-hoc like queries type/enhancement
#53250 opened May 14, 2024 by you06
1
optimize execution of general DDL type/enhancement
#53246 opened May 14, 2024 by D3Hunter
6 tasks
Multi-valued index should implicitly cast the json type component/json severity/moderate sig/sql-infra SIG: SQL Infra type/bug This issue is a bug.
#53243 opened May 14, 2024 by YangKeao
@YangKeao
Failed to execute SQL, but succeed in mysql:v8.0 affects-6.5 affects-7.1 affects-7.5 affects-8.1 compatibility-mysql8 This is a compatibility issue with MySQL 8.0(but NOT 5.7) severity/major sig/planner SIG: Planner type/bug This issue is a bug.
#53236 opened May 13, 2024 by joccau
1
2
SELECT execution failed sig/execution SIG execution type/bug This issue is a bug.
#53229 opened May 13, 2024 by Nickelth
Tracking issue: BR compatibility with pipelined DML component/br This issue is related to BR of TiDB. severity/major type/enhancement
#53224 opened May 13, 2024 by ekexium
@BornChanger
2
Improve the stability of TiDB during TiKV graceful shutdown type/enhancement
#53223 opened May 13, 2024 by crazycs520
Support user-implemented authentication plugin within the extension framework type/feature-request This is a feature requests on the product
#53181 opened May 10, 2024 by yzhan1
The estRows is inaccurate when there is data skew. 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/planner SIG: Planner type/bug This issue is a bug.
#53178 opened May 10, 2024 by yedushusheng
memory consumption improvement for handling partitioned table type/feature-request This is a feature requests on the product
#53177 opened May 10, 2024 by mzhang77
TiDB allows variables and parameters in VIEWs while MySQL does not compatibility-mysql8 This is a compatibility issue with MySQL 8.0(but NOT 5.7) 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.
#53176 opened May 10, 2024 by mjonss
SQL_MODE not considered for VIEWs 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.
#53175 opened May 10, 2024 by mjonss
1
The plan of QUERY_19 in tpcds-50g-tikv changed in the same benchmark component/statistics severity/moderate sig/planner SIG: Planner type/bug This issue is a bug.
#53174 opened May 10, 2024 by Yui-Song
1
@@global.character_set_connection seems take no effect for new connections severity/moderate sig/sql-infra SIG: SQL Infra type/bug This issue is a bug.
#53167 opened May 10, 2024 by lcwangchao
1
multi-schema-change fast reorg has no chance to save checkpoint affects-7.1 affects-7.5 affects-8.1 component/ddl This issue is related to DDL of TiDB. severity/moderate type/bug This issue is a bug.
#53165 opened May 10, 2024 by lance6716
1
Prevent empty partition tables from merging with global statistics type/enhancement
#53164 opened May 10, 2024 by hawkingrei
1
Refactor the BaseExecutor in IndexReaderExecutor. type/enhancement
#53136 opened May 9, 2024 by YangKeao
1
report error "EncodeRow error: data and columnID count not match" when deleting a row during add column DDL job with binlog open affects-5.4 This bug affects 5.4.x versions. affects-6.1 affects-6.5 affects-7.1 affects-7.5 affects-8.1 component/ddl This issue is related to DDL of TiDB. severity/major type/bug This issue is a bug.
#53133 opened May 9, 2024 by lcwangchao
2
Make restore tolerates "safe" changefeeds exist type/enhancement
#53131 opened May 9, 2024 by YuJuncen
1
Add hash join v2 to make hash join more efficient type/enhancement
#53127 opened May 9, 2024 by windtalker
The estRows is wrong if SQL is executed multiple times 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/planner SIG: Planner type/bug This issue is a bug.
#53119 opened May 9, 2024 by yedushusheng
“ERROR 1406 (22001): Data too long for column 'bind_sql'” occurred during binding due to insufficient length of the bind_sql column found/gs found by gs sig/planner SIG: Planner type/enhancement
#53117 opened May 9, 2024 by snowballbear
2
ProTip! Updated in the last three days: updated:>2024-05-11.