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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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Issues list

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
Wrong Ranges for partition pruning 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/tablepartition This issue is related to Table Partition of TiDB. sig/planner SIG: Planner sig/sql-infra SIG: SQL Infra type/bug The issue is confirmed as a bug. type/regression
#59827 opened Feb 28, 2025 by xhebox
1
@mjonss
7
potential memory leak chances in tableTimerStoreCore.takeSession affects-8.1 This bug affects the 8.1.x(LTS) versions. affects-8.5 This bug affects the 8.5.x(LTS) versions. impact/leak may-affects-6.1 may-affects-6.5 may-affects-7.1 may-affects-7.5 severity/major sig/sql-infra SIG: SQL Infra type/bug The issue is confirmed as a bug.
#59798 opened Feb 27, 2025 by lcwangchao
1
1
query TIKV_REGION_STATUS table returns unexpected result good first issue Denotes an issue ready for a new contributor, according to the "help wanted" guidelines. help wanted Denotes an issue that needs help from a contributor. Must meet "help wanted" guidelines. severity/minor sig/sql-infra SIG: SQL Infra type/bug The issue is confirmed as a bug.
#59698 opened Feb 22, 2025 by crazycs520
More than one row with the same primary key when inject fault affects-8.5 This bug affects the 8.5.x(LTS) versions. component/tablepartition This issue is related to Table Partition 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 sig/sql-infra SIG: SQL Infra type/bug The issue is confirmed as a bug.
#59680 opened Feb 20, 2025 by yanghy233
@mjonss
5
The COERCIBILITY of variables are different from MySQL severity/minor sig/sql-infra SIG: SQL Infra type/bug The issue is confirmed as a bug.
#59618 opened Feb 18, 2025 by YangKeao
The result of UNCOMPRESSED_LENGTH is different with MySQL severity/minor sig/sql-infra SIG: SQL Infra type/bug The issue is confirmed as a bug.
#59617 opened Feb 18, 2025 by YangKeao
keyspace: fix keyspace autoid etcd key 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. severity/major sig/sql-infra SIG: SQL Infra type/bug The issue is confirmed as a bug.
#59489 opened Feb 12, 2025 by ystaticy
no alias added after the subquery, but no error is reported sig/sql-infra SIG: SQL Infra type/bug The issue is confirmed as a bug.
#59467 opened Feb 12, 2025 by lpl-dba
JSON_QUOTE(1/0) should return NULL component/expression component/json sig/sql-infra SIG: SQL Infra type/bug The issue is confirmed as a bug.
#59464 opened Feb 11, 2025 by YangKeao
@YangKeao
JSON_LENGTH, JSON_DEPTH, JSON_INSERT, JSON_QUOTE shouldn't implicitly cast argument to json component/expression component/json sig/sql-infra SIG: SQL Infra type/bug The issue is confirmed as a bug.
#59462 opened Feb 11, 2025 by YangKeao
@YangKeao
1
json_replace should accept number value as json component/expression component/json severity/moderate sig/sql-infra SIG: SQL Infra type/bug The issue is confirmed as a bug.
#59460 opened Feb 11, 2025 by YangKeao
@YangKeao
1
Cast from utf8mb4 to latin1 is not compatible with MySQL component/expression severity/moderate sig/sql-infra SIG: SQL Infra type/bug The issue is confirmed as a bug.
#59413 opened Feb 11, 2025 by YangKeao
@YangKeao
1
REGEXP_LIKE shouldn't accept arguments with mixed collation component/expression severity/moderate sig/sql-infra SIG: SQL Infra type/bug The issue is confirmed as a bug.
#59411 opened Feb 11, 2025 by YangKeao
@YangKeao
3
The load privilege event is laggy after the workload gone feature/developing the related feature is in development severity/major sig/sql-infra SIG: SQL Infra type/bug The issue is confirmed as a bug.
#59400 opened Feb 11, 2025 by tiancaiamao
1
@tiancaiamao
3
Should 'alter user' statement print more log information question severity/moderate sig/sql-infra SIG: SQL Infra type/bug The issue is confirmed as a bug.
#59397 opened Feb 11, 2025 by tiancaiamao
Tidb log redaction leaks raw keys to logs sig/sql-infra SIG: SQL Infra type/bug The issue is confirmed as a bug.
#59279 opened Feb 6, 2025 by HaoW30
The behavior of json_search is incompatible with MySQL for NULL value component/json severity/moderate sig/sql-infra SIG: SQL Infra type/bug The issue is confirmed as a bug.
#59277 opened Feb 6, 2025 by YangKeao
@YangKeao
1
Parsing error doesn't show in show errors/warnings for PREPARE through binary protocol severity/moderate sig/sql-infra SIG: SQL Infra type/bug The issue is confirmed as a bug.
#59275 opened Feb 6, 2025 by YangKeao
1
@YangKeao
ID sequence getting missed even after adding Auto_id_cache=1 while creating the table sig/sql-infra SIG: SQL Infra type/bug The issue is confirmed as a bug.
#59261 opened Feb 5, 2025 by kabileshKabi
@tiancaiamao
3
7% throughput regression from active sampling when workload repository is enabled feature/developing the related feature is in development severity/critical sig/sql-infra SIG: SQL Infra type/bug The issue is confirmed as a bug.
#59243 opened Feb 5, 2025 by henrybw
There are expensive "use xx" log when connection is high 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 may-affects-8.5 severity/major sig/sql-infra SIG: SQL Infra type/bug The issue is confirmed as a bug.
#59206 opened Jan 26, 2025 by lilinghai
@YangKeao
1
panic in the GetAllTiDBTopology 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 may-affects-8.5 severity/major sig/sql-infra SIG: SQL Infra type/bug The issue is confirmed as a bug.
#59170 opened Jan 24, 2025 by hawkingrei
2
Warnings are not cleared compatibility-mysql80 This is a compatibility issue with MySQL 8.0(but NOT 5.7) severity/moderate sig/sql-infra SIG: SQL Infra type/bug The issue is confirmed as a bug. type/compatibility
#59132 opened Jan 22, 2025 by dveeden
1
@YangKeao
2
The displayed pseudo estimation doen't kick out the internal SQLs sig/planner SIG: Planner sig/sql-infra SIG: SQL Infra type/enhancement The issue or PR belongs to an enhancement.
#59106 opened Jan 21, 2025 by winoros
ProTip! Adding no:label will show everything without a label.