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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
Rearrange logical optimizing rule
#55231 opened Aug 6, 2024 by AilinKid
Open 10
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3,780 Open 16,424 Closed
3,780 Open 16,424 Closed
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Issues list

spilling data didn't clean for cursor fetch type/bug The issue is confirmed as a bug.
#59963 opened Mar 7, 2025 by guo-shaoge
1
global-sort: reduce number of SST ingested into TiKV affects-8.1 This bug affects the 8.1.x(LTS) versions. affects-8.5 This bug affects the 8.5.x(LTS) versions. component/ddl This issue is related to DDL of TiDB. may-affects-6.1 may-affects-6.5 may-affects-7.1 may-affects-7.5 severity/major type/bug The issue is confirmed as a bug.
#59962 opened Mar 7, 2025 by D3Hunter
3
add index lead to inconsistent index data. affects-6.1 This bug affects the 6.1.x(LTS) versions. type/bug The issue is confirmed as a bug.
#59961 opened Mar 7, 2025 by yanghy233
4
Concurrent execution of transactions and DDL operations may lead to data inconsistency affects-6.5 This bug affects the 6.5.x(LTS) versions. type/bug The issue is confirmed as a bug.
#59960 opened Mar 7, 2025 by yanghy233
4
Using new CPU features to increase performance type/enhancement The issue or PR belongs to an enhancement.
#59957 opened Mar 7, 2025 by dveeden
1
table attributes and partition attributes do not consider keyspace (codec v2) type/bug The issue is confirmed as a bug.
#59953 opened Mar 7, 2025 by disksing
1
@disksing
lightning OOM during write/ingest to TiKV when import large mount of data affects-8.1 This bug affects the 8.1.x(LTS) versions. affects-8.5 This bug affects the 8.5.x(LTS) versions. component/lightning This issue is related to Lightning of TiDB. impact/oom may-affects-6.1 may-affects-6.5 may-affects-7.1 may-affects-7.5 severity/major type/bug The issue is confirmed as a bug.
#59947 opened Mar 7, 2025 by D3Hunter
Unexpcted blocked scheduler in DXF if doCleanupTask takes long time component/ddl This issue is related to DDL of TiDB. severity/moderate type/bug The issue is confirmed as a bug.
#59944 opened Mar 6, 2025 by wjhuang2016
1
Improve Improve the logs of the stats submodule type/enhancement The issue or PR belongs to an enhancement.
#59939 opened Mar 6, 2025 by Rustin170506
5 tasks
@Rustin170506
Support stale read through SQL hints type/feature-request Categorizes issue or PR as related to a new feature.
#59938 opened Mar 6, 2025 by cfzjywxk
add index failed with error “Error 8247 (HY000): Ingest failed: concurrency quota exceeded” or “Error 1105 (HY000): write /var/lib/tidb-data/tmp_ddl-4000/685/b5a95334-0640-57cd-8ed4-9c0267440793.sst/a580b32c-640f-4e93-940d-f701629935ac.sst: transport endpoint is not connected” when injection tidb io delay component/ddl This issue is related to DDL of TiDB. may-affects-6.1 may-affects-6.5 may-affects-7.1 may-affects-7.5 may-affects-8.1 may-affects-8.5 severity/major type/bug The issue is confirmed as a bug.
#59920 opened Mar 5, 2025 by Lily2025
@CbcWestwolf
1
IterAllTables may get wrong result component/ddl This issue is related to DDL of TiDB. severity/moderate type/bug The issue is confirmed as a bug.
#59912 opened Mar 5, 2025 by wjhuang2016
1
Add caller info to pd client type/enhancement The issue or PR belongs to an enhancement.
#59910 opened Mar 5, 2025 by okJiang
1
The estrows is wrong for inner operator of index join may-affects-6.1 may-affects-6.5 may-affects-7.1 may-affects-7.5 may-affects-8.1 may-affects-8.5 severity/major sig/planner SIG: Planner type/bug The issue is confirmed as a bug.
#59902 opened Mar 5, 2025 by pcqz
br: add more log and time measurement around checksum request type/enhancement The issue or PR belongs to an enhancement.
#59901 opened Mar 5, 2025 by Tristan1900
create millions foreign key table, memory usage is high when tidb is idle type/enhancement The issue or PR belongs to an enhancement.
#59893 opened Mar 4, 2025 by River2000i
executor: impl new sql show table t1 distribution type/enhancement The issue or PR belongs to an enhancement.
#59892 opened Mar 4, 2025 by bufferflies
1
create table with foreign key is slower than normal table type/enhancement The issue or PR belongs to an enhancement.
#59889 opened Mar 4, 2025 by River2000i
tidb server restart slowly(4mins) after create 4 million table with foreign key type/enhancement The issue or PR belongs to an enhancement.
#59888 opened Mar 4, 2025 by River2000i
@River2000i
1
parser: add new sql grama to show the distribution of the regions type/enhancement The issue or PR belongs to an enhancement.
#59886 opened Mar 4, 2025 by bufferflies
1
meta store all table info with foreign key in memory will trigger GC type/enhancement The issue or PR belongs to an enhancement.
#59885 opened Mar 4, 2025 by River2000i
@River2000i
1
Support more types of columnar index type/feature-request Categorizes issue or PR as related to a new feature.
#59880 opened Mar 4, 2025 by Lloyd-Pottiger
parser compatibility with MySQL 8.0, DEFAULT (1) compatibility-mysql8 This is a compatibility issue with MySQL 8.0(but NOT 5.7) component/parser sig/sql-infra SIG: SQL Infra type/enhancement The issue or PR belongs to an enhancement.
#59878 opened Mar 4, 2025 by UFOXD
1
@Defined2014
2
Covering indexes do not work in update joins sig/planner SIG: Planner type/bug The issue is confirmed as a bug.
#59876 opened Mar 3, 2025 by coding7805
@hawkingrei
UnionAll should be able to reserve the order property comming from its children sig/execution SIG execution sig/planner SIG: Planner type/enhancement The issue or PR belongs to an enhancement.
#59869 opened Mar 3, 2025 by winoros
1
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