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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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3,755 Open 16,389 Closed
3,755 Open 16,389 Closed
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Issues list

Execution of the transactions violates atomicity. affects-8.5 This bug affects the 8.5.x(LTS) versions. type/bug The issue is confirmed as a bug.
#59792 opened Feb 26, 2025 by yanghy233
1
Using NO_ZERO_IN_DATE without strict mode has some incompatible behaviors with MySQL component/expression severity/minor type/bug The issue is confirmed as a bug.
#59790 opened Feb 26, 2025 by YangKeao
DATE_SUB gives wrong result for near zero date component/expression severity/moderate type/bug The issue is confirmed as a bug.
#59789 opened Feb 26, 2025 by YangKeao
NO_BACKSLASH_ESCAPES doesn't work for DDL in generated column component/ddl This issue is related to DDL of TiDB. severity/minor type/bug The issue is confirmed as a bug.
#59788 opened Feb 26, 2025 by YangKeao
The behavior of NO_UNSIGNED_SUBTRACTION is not consistent with MySQL component/expression severity/moderate type/bug The issue is confirmed as a bug.
#59787 opened Feb 26, 2025 by YangKeao
TiDB can specify table which will be updated in the FROM clause severity/minor type/bug The issue is confirmed as a bug.
#59786 opened Feb 26, 2025 by YangKeao
The character set of the result of NOT is binary, which is different from MySQL component/expression severity/moderate type/bug The issue is confirmed as a bug.
#59785 opened Feb 26, 2025 by YangKeao
There is a 61.3% performance regression in sysbench after PR#59685 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/critical type/bug The issue is confirmed as a bug. type/performance type/regression
#59784 opened Feb 26, 2025 by owlsome2501
3
support sparse vector type/feature-request Categorizes issue or PR as related to a new feature.
#59782 opened Feb 26, 2025 by danya0123
TiDB v8.5 can not detect the dead lock affects-8.5 This bug affects the 8.5.x(LTS) versions. type/bug The issue is confirmed as a bug.
#59781 opened Feb 26, 2025 by yanghy233
1
Optimizer decides to use tiflash even it takes to fullscan 200 billion rows instead of 40k sig/planner SIG: Planner type/bug The issue is confirmed as a bug.
#59760 opened Feb 25, 2025 by 0xdeafbeef
2
Data Too Long, field len X error when loading stats for a bit column affects-7.5 This bug affects the 7.5.x(LTS) versions. affects-8.1 This bug affects the 8.1.x(LTS) versions. affects-8.5 This bug affects the 8.5.x(LTS) versions. report/customer Customers have encountered this bug. severity/major sig/planner SIG: Planner type/bug The issue is confirmed as a bug. type/regression
#59759 opened Feb 25, 2025 by time-and-fate
1
3
v6.5.12 br & lightning: cannot set read timestamp to a future time component/br This issue is related to BR of TiDB. component/lightning This issue is related to Lightning 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.
#59758 opened Feb 25, 2025 by apollodafoni
2
import into should retry scheduler plan error affects-7.5 This bug affects the 7.5.x(LTS) versions. 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. severity/major type/bug The issue is confirmed as a bug.
#59754 opened Feb 25, 2025 by D3Hunter
1
Support for 32-bit architectures component/build severity/minor type/bug The issue is confirmed as a bug.
#59751 opened Feb 25, 2025 by dveeden
1
4
Make the memory tracking for IndexJoin more accurate. type/enhancement The issue or PR belongs to an enhancement.
#59744 opened Feb 25, 2025 by wshwsh12
DXF: support running on heterogeneous TiDB nodes type/feature-request Categorizes issue or PR as related to a new feature.
#59738 opened Feb 25, 2025 by joccau
@joccau
add-index failed with etcdserver: mvcc: required revision has been compacted affects-8.1 This bug affects the 8.1.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 may-affects-8.5 severity/major type/bug The issue is confirmed as a bug.
#59737 opened Feb 25, 2025 by D3Hunter
add-index report "Failed to split region ranges: cannot find region in range" affects-8.1 This bug affects the 8.1.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 may-affects-8.5 severity/major type/bug The issue is confirmed as a bug.
#59735 opened Feb 25, 2025 by D3Hunter
index return wrong result after inject network delay chaos affects-6.5 This bug affects the 6.5.x(LTS) versions. component/ddl This issue is related to DDL of TiDB. impact/inconsistency incorrect/inconsistency/inconsistent may-affects-6.1 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.
#59727 opened Feb 25, 2025 by yanghy233
1
br restore failed with error "Coprocessor task terminated due to exceeding the deadline" affects-6.5 This bug affects the 6.5.x(LTS) versions. component/br This issue is related to BR of TiDB. may-affects-6.1 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.
#59726 opened Feb 25, 2025 by Lily2025
@BornChanger
1
br: error out when exchange partition in/out filter range during pitr restore type/enhancement The issue or PR belongs to an enhancement.
#59723 opened Feb 24, 2025 by Tristan1900
1
Optimize tiflash partial sum return type type/enhancement The issue or PR belongs to an enhancement.
#59708 opened Feb 24, 2025 by guo-shaoge
1
@guo-shaoge
juicefs connect tidb failed question
#59706 opened Feb 24, 2025 by YZPAWE
Foreign key is not updated when changing column name and type affects-6.5 This bug affects the 6.5.x(LTS) versions. component/ddl This issue is related to DDL of TiDB. impact/panic may-affects-6.1 may-affects-7.1 may-affects-7.5 may-affects-8.1 may-affects-8.5 report/customer Customers have encountered this bug. severity/major type/bug The issue is confirmed as a bug.
#59705 opened Feb 24, 2025 by pcqz
1
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