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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

switch schema v2 cause Information schema is changed component/ddl This issue is related to DDL of TiDB. 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 type/bug The issue is confirmed as a bug.
#53599 opened May 28, 2024 by D3Hunter
@GMHDBJD
Abnormal logs cause disk space to run out component/tikv 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 type/bug The issue is confirmed as a bug.
#54112 opened Jun 19, 2024 by spihiker
some flags are unexpectedly added to table info meta component/ddl This issue is related to DDL of TiDB. 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 type/bug The issue is confirmed as a bug.
#54751 opened Jul 19, 2024 by wjhuang2016
Query execution failed after disabling some optimization rules 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 The issue is confirmed as a bug.
#53865 opened Jun 6, 2024 by Nickelth
1
Cannot compile because github.com/cloudfoundry/gosigar component/build 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 type/bug The issue is confirmed as a bug.
#49742 opened Dec 24, 2023 by wubin1989
5
br restore failed when injection tikv failure 5 minutes every 5 minutes component/br This issue is related to BR of TiDB. 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 type/bug The issue is confirmed as a bug.
#56046 opened Sep 12, 2024 by Lily2025
3
mvcc: [types:1406]Data Too Long, field len 12, data len 26% 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/transaction SIG:Transaction type/bug The issue is confirmed as a bug.
#54865 opened Jul 24, 2024 by GMHDBJD
Pessimistic transaction may lock unused key as primary when the first DML fails affects-6.2 affects-6.3 affects-6.4 affects-6.5 affects-6.6 affects-7.0 affects-7.1 affects-7.5 affects-8.1 may-affects-4.0 This bug maybe affects 4.0.x versions. may-affects-5.0 This bug maybe affects 5.0.x versions. may-affects-5.1 This bug maybe affects 5.1.x versions. may-affects-5.2 This bug maybe affects 5.2.x versions. may-affects-5.3 This bug maybe affects 5.3.x versions. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.0 may-affects-6.1 severity/major sig/transaction SIG:Transaction type/bug The issue is confirmed as a bug.
#35682 opened Jun 23, 2022 by MyonKeminta
when turning off tidb_rc_read_check_ts, the isolation of current transaction is not reset affects-6.3 affects-6.4 affects-6.5 may-affects-6.0 may-affects-6.1 may-affects-6.2 severity/moderate sig/transaction SIG:Transaction type/bug The issue is confirmed as a bug.
#37732 opened Sep 9, 2022 by TonsnakeLin
1
TiDB schema diff is wrong affects-6.3 affects-6.4 affects-6.5 affects-6.6 affects-7.0 affects-7.1 component/br This issue is related to BR of TiDB. component/tiflash may-affects-6.0 may-affects-6.1 may-affects-6.2 severity/minor type/bug The issue is confirmed as a bug.
#37804 opened Sep 14, 2022 by lidezhu
9
After Rename Table, show Global Bindings cannot be viewed affects-6.4 affects-6.5 affects-6.6 may-affects-4.0 This bug maybe affects 4.0.x versions. may-affects-5.0 This bug maybe affects 5.0.x versions. may-affects-5.1 This bug maybe affects 5.1.x versions. may-affects-5.2 This bug maybe affects 5.2.x versions. may-affects-5.3 This bug maybe affects 5.3.x versions. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.0 may-affects-6.1 may-affects-6.2 may-affects-6.3 severity/moderate sig/planner SIG: Planner type/bug The issue is confirmed as a bug.
#38196 opened Sep 27, 2022 by bob34007
@xuyifangreeneyes
1
lightning report "received message larger than max (18552234 vs. 4194304)" during duplicate resolution affects-7.1 affects-7.5 affects-8.1 component/lightning This issue is related to Lightning of TiDB. good first issue Denotes an issue ready for a new contributor, according to the "help wanted" guidelines. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.1 may-affects-6.5 severity/major type/bug The issue is confirmed as a bug.
#56114 opened Sep 18, 2024 by D3Hunter
@fishiu
2
Incorrect plan when executing query with multi-valued indexes with tiflash component/tiflash 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/major sig/execution SIG execution type/bug The issue is confirmed as a bug.
#56192 opened Sep 20, 2024 by JaySon-Huang
4
invalid escape sequence: \\u' from regexp affects-6.3 affects-6.4 affects-6.5 affects-6.6 affects-7.0 affects-7.1 affects-7.5 affects-8.1 may-affects-4.0 This bug maybe affects 4.0.x versions. may-affects-5.0 This bug maybe affects 5.0.x versions. may-affects-5.1 This bug maybe affects 5.1.x versions. may-affects-5.2 This bug maybe affects 5.2.x versions. may-affects-5.3 This bug maybe affects 5.3.x versions. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.0 may-affects-6.1 may-affects-6.2 severity/major sig/execution SIG execution type/bug The issue is confirmed as a bug.
#37886 opened Sep 16, 2022 by aytrack
@xzhangxian1008
regexp_like & regexp_instr result as the params of regexp_xxx will report an error affects-6.3 affects-6.4 affects-6.5 affects-6.6 affects-7.0 affects-7.1 affects-7.5 affects-8.1 may-affects-4.0 This bug maybe affects 4.0.x versions. may-affects-5.0 This bug maybe affects 5.0.x versions. may-affects-5.1 This bug maybe affects 5.1.x versions. may-affects-5.2 This bug maybe affects 5.2.x versions. may-affects-5.3 This bug maybe affects 5.3.x versions. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.0 may-affects-6.1 may-affects-6.2 severity/major sig/execution SIG execution type/bug The issue is confirmed as a bug.
#37981 opened Sep 20, 2022 by aytrack
@xzhangxian1008
2
Lightning: parse bit string exported as Parquet from Aurora error affects-6.3 component/lightning This issue is related to Lightning of TiDB. may-affects-4.0 This bug maybe affects 4.0.x versions. may-affects-5.0 This bug maybe affects 5.0.x versions. may-affects-5.1 This bug maybe affects 5.1.x versions. may-affects-5.2 This bug maybe affects 5.2.x versions. may-affects-5.3 This bug maybe affects 5.3.x versions. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.0 may-affects-6.1 may-affects-6.2 severity/moderate type/bug The issue is confirmed as a bug.
#37774 opened Sep 13, 2022 by buchuitoudegou
1
5
Predicate push down caused unexpected non-optimal plan affects-6.4 affects-6.5 may-affects-4.0 This bug maybe affects 4.0.x versions. may-affects-5.0 This bug maybe affects 5.0.x versions. may-affects-5.1 This bug maybe affects 5.1.x versions. may-affects-5.2 This bug maybe affects 5.2.x versions. may-affects-5.3 This bug maybe affects 5.3.x versions. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.0 may-affects-6.1 may-affects-6.2 may-affects-6.3 sig/planner SIG: Planner type/enhancement The issue or PR belongs to an enhancement.
#38784 opened Nov 1, 2022 by winoros
@winoros
1
DATA RACE on the MemTracker affects-6.4 affects-6.5 affects-6.6 affects-7.0 affects-7.1 affects-7.5 affects-8.1 may-affects-4.0 This bug maybe affects 4.0.x versions. may-affects-5.0 This bug maybe affects 5.0.x versions. may-affects-5.1 This bug maybe affects 5.1.x versions. may-affects-5.2 This bug maybe affects 5.2.x versions. may-affects-5.3 This bug maybe affects 5.3.x versions. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.0 may-affects-6.1 may-affects-6.2 may-affects-6.3 severity/major sig/execution SIG execution type/bug The issue is confirmed as a bug.
#38783 opened Nov 1, 2022 by hawkingrei
1
TiDB should support equivalence class propagation for JOIN op affects-6.5 may-affects-4.0 This bug maybe affects 4.0.x versions. may-affects-5.0 This bug maybe affects 5.0.x versions. may-affects-5.1 This bug maybe affects 5.1.x versions. may-affects-5.2 This bug maybe affects 5.2.x versions. may-affects-5.3 This bug maybe affects 5.3.x versions. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.0 may-affects-6.1 may-affects-6.2 may-affects-6.3 may-affects-6.4 sig/planner SIG: Planner type/enhancement The issue or PR belongs to an enhancement.
#39217 opened Nov 17, 2022 by xingyong
@winoros
1
copIteratorWork meet panic: runtime error: index out of range [736] with length 72 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/major sig/sql-infra SIG: SQL Infra type/bug The issue is confirmed as a bug.
#56090 opened Sep 14, 2024 by dbsid
4
select cte cost should not be 0 affects-6.5 may-affects-4.0 This bug maybe affects 4.0.x versions. may-affects-5.0 This bug maybe affects 5.0.x versions. may-affects-5.1 This bug maybe affects 5.1.x versions. may-affects-5.2 This bug maybe affects 5.2.x versions. may-affects-5.3 This bug maybe affects 5.3.x versions. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.0 may-affects-6.1 may-affects-6.2 may-affects-6.3 may-affects-6.4 severity/moderate sig/planner SIG: Planner type/bug The issue is confirmed as a bug.
#39311 opened Nov 22, 2022 by aytrack
after br restore, partition table stats_meta modify count and row count are abnormal affects-6.5 found/automation Found by automation tests may-affects-4.0 This bug maybe affects 4.0.x versions. may-affects-5.0 This bug maybe affects 5.0.x versions. may-affects-5.1 This bug maybe affects 5.1.x versions. may-affects-5.2 This bug maybe affects 5.2.x versions. may-affects-5.3 This bug maybe affects 5.3.x versions. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.0 may-affects-6.1 may-affects-6.2 may-affects-6.3 may-affects-6.4 severity/moderate sig/planner SIG: Planner type/bug The issue is confirmed as a bug.
#39486 opened Nov 30, 2022 by AkiraXie
@xuyifangreeneyes
4
runtime error: index out of range [1] with length 1 on SELECT fuzz/sqlancer may-affects-5.1 This bug maybe affects 5.1.x versions. may-affects-5.2 This bug maybe affects 5.2.x versions. may-affects-5.3 This bug maybe affects 5.3.x versions. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.1 may-affects-6.5 may-affects-7.1 severity/moderate sig/execution SIG execution type/bug The issue is confirmed as a bug.
#43256 opened Apr 20, 2023 by DerZc
2
tidb_plan_cache_invalidation_on_fresh_stats causing unstable tpc-c performance affects-7.5 may-affects-5.1 This bug maybe affects 5.1.x versions. may-affects-5.2 This bug maybe affects 5.2.x versions. may-affects-5.3 This bug maybe affects 5.3.x versions. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.1 may-affects-6.5 may-affects-7.1 severity/moderate sig/planner SIG: Planner type/bug The issue is confirmed as a bug.
#43928 opened May 17, 2023 by dbsid
@qw4990
Inconsistent query results for the same value in a GENERATED column affects-8.1 component/coprocessor 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 severity/major sig/execution SIG execution type/bug The issue is confirmed as a bug.
#44135 opened May 24, 2023 by sayJason
5
ProTip! Find all open issues with in progress development work with linked:pr.