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switch schema v2 cause 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.
Information schema is changed
component/ddl
#53599
opened May 28, 2024 by
D3Hunter
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
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
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
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
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
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
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
runtime error: index out of range [1] with length 1
on SELECT
fuzz/sqlancer
may-affects-5.1
#43256
opened Apr 20, 2023 by
DerZc
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
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
[dr-autosync]PITR will be blocked if an online recovery is attempted while a log backup is in progress.
affects-7.5
affects-8.1
component/br
This issue is related to BR of TiDB.
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/major
type/bug
The issue is confirmed as a bug.
#44079
opened May 23, 2023 by
mayjiang0203
tidb panic with "runtime error: index out of range [3] with length 3"
affects-7.1
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
severity/minor
sig/execution
SIG execution
type/bug
The issue is confirmed as a bug.
#44180
opened May 25, 2023 by
seiya-annie
expression.Expression is *expression.ScalarFunction, not *expression.Column
affects-7.1
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-6.1
may-affects-6.5
severity/moderate
sig/planner
SIG: Planner
type/bug
The issue is confirmed as a bug.
#42875
opened Apr 7, 2023 by
hawkingrei
Incorrect results of SELECT caused by JOIN table
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-6.1
may-affects-6.5
severity/moderate
sig/planner
SIG: Planner
type/bug
The issue is confirmed as a bug.
#42821
opened Apr 5, 2023 by
JZuming
can not change collation for a column which used with generated column
affects-7.5
affects-8.1
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/major
sig/sql-infra
SIG: SQL Infra
type/bug
The issue is confirmed as a bug.
#43455
opened Apr 27, 2023 by
aytrack
planner: unexpected cardinality estimation results
epic/cardinality-estimation
the optimizer cardinality estimation
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.
#44376
opened Jun 2, 2023 by
qw4990
tiflash MPP should fully support virtual column
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
The issue is confirmed as a bug.
#44707
opened Jun 15, 2023 by
AilinKid
br: log restore slow with tiny log files
affects-7.1
component/br
This issue is related to BR of TiDB.
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
severity/moderate
type/bug
The issue is confirmed as a bug.
#44519
opened Jun 8, 2023 by
AkiraXie
runtime error: index out of range [7] with length 4
affects-7.1
affects-7.5
affects-8.1
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
severity/major
sig/execution
SIG execution
type/bug
The issue is confirmed as a bug.
#44747
opened Jun 17, 2023 by
bajinsheng
flaky test TestMemTracker4InsertAndReplaceExec
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
may-affects-6.4
may-affects-6.5
severity/major
sig/execution
SIG execution
type/bug
The issue is confirmed as a bug.
#40707
opened Jan 18, 2023 by
hawkingrei
Received an 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/major
sig/planner
SIG: Planner
type/bug
The issue is confirmed as a bug.
Unknown column
error when using recursive CTE
affects-7.5
affects-8.1
may-affects-5.2
#45181
opened Jul 5, 2023 by
wd0517
Incompatible query results with MySQL
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/minor
sig/execution
SIG execution
type/bug
The issue is confirmed as a bug.
#44929
opened Jun 25, 2023 by
sayJason
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