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Support subqueries with materialization
affects-5.4
This bug affects 5.4.x versions.
affects-6.1
affects-6.5
affects-7.1
affects-7.5
affects-8.1
report/customer
Customers have encountered this bug.
sig/execution
SIG execution
type/enhancement
The issue or PR belongs to an enhancement.
#14097
opened Dec 17, 2019 by
alivxxx
load data commit forced to quit
affects-6.1
affects-6.5
affects-7.1
affects-7.5
affects-8.1
severity/moderate
type/bug
The issue is confirmed as a bug.
#55204
opened Aug 6, 2024 by
15767637775
Query using index has a duplicated result.
affects-6.0
affects-6.1
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
component/binlog
severity/major
type/bug
The issue is confirmed as a bug.
#26846
opened Aug 3, 2021 by
VoxT
incorrect result while part This bug affects 5.0.x versions.
affects-5.1
This bug affects 5.1.x versions.
affects-5.2
This bug affects 5.2.x versions.
affects-5.3
This bug affects 5.3.x versions.
affects-5.4
This bug affects 5.4.x versions.
affects-6.0
affects-6.1
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
severity/major
sig/execution
SIG execution
type/bug
The issue is confirmed as a bug.
or
condition expr failed
affects-5.0
#25734
opened Jun 24, 2021 by
aytrack
Some unit tests are not enabled and cannot pass
affects-6.0
affects-6.1
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
component/pd
component/test
severity/major
type/bug
The issue is confirmed as a bug.
#24249
opened Apr 23, 2021 by
disksing
executor: select with This bug affects 4.0.x versions.
affects-5.0
This bug affects 5.0.x versions.
affects-5.1
This bug affects 5.1.x versions.
affects-5.2
This bug affects 5.2.x versions.
affects-5.3
This bug affects 5.3.x versions.
affects-5.4
This bug affects 5.4.x versions.
affects-6.0
affects-6.1
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
component/executor
severity/major
sig/execution
SIG execution
type/bug
The issue is confirmed as a bug.
inl_hash_join
return inconsistency with MySQL
affects-4.0
#24997
opened May 31, 2021 by
AilinKid
time_zone=SYSTEM has an influence on timestamp.
affects-5.1
This bug affects 5.1.x versions.
affects-5.2
This bug affects 5.2.x versions.
affects-5.3
This bug affects 5.3.x versions.
affects-5.4
This bug affects 5.4.x versions.
affects-6.0
affects-6.1
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
component/coprocessor
severity/major
sig/execution
SIG execution
type/bug
The issue is confirmed as a bug.
#29427
opened Nov 4, 2021 by
Leavrth
ERROR 1054 (42S22): Unknown column 't1.col1' in 'having clause'
affects-5.0
This bug affects 5.0.x versions.
affects-5.1
This bug affects 5.1.x versions.
affects-5.2
This bug affects 5.2.x versions.
affects-5.3
This bug affects 5.3.x versions.
affects-5.4
This bug affects 5.4.x versions.
affects-6.0
affects-6.1
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
refactor/new-name-resolution
severity/major
sig/planner
SIG: Planner
type/bug
The issue is confirmed as a bug.
#29084
opened Oct 25, 2021 by
Alkaagr81
ERROR 1054 (42S22): Unknown column 't2.a' in 'field list' (insert_update.test)
affects-5.0
This bug affects 5.0.x versions.
affects-5.1
This bug affects 5.1.x versions.
affects-5.2
This bug affects 5.2.x versions.
affects-5.3
This bug affects 5.3.x versions.
affects-5.4
This bug affects 5.4.x versions.
affects-6.0
affects-6.1
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
severity/major
sig/planner
SIG: Planner
type/bug
The issue is confirmed as a bug.
#29261
opened Oct 29, 2021 by
Alkaagr81
tidb panic: invalid memory address or nil pointer dereference
affects-5.4
This bug affects 5.4.x versions.
affects-6.0
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
severity/major
sig/diagnosis
SIG: Diagnosis
type/bug
The issue is confirmed as a bug.
#30252
opened Nov 30, 2021 by
vivid392845427
Order by with aggregation function in sub query not working
affects-5.0
This bug affects 5.0.x versions.
affects-5.1
This bug affects 5.1.x versions.
affects-5.2
This bug affects 5.2.x versions.
affects-5.3
This bug affects 5.3.x versions.
affects-5.4
This bug affects 5.4.x versions.
affects-6.0
affects-6.1
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
severity/major
sig/planner
SIG: Planner
type/bug
The issue is confirmed as a bug.
#30025
opened Nov 22, 2021 by
Alkaagr81
planner: tidb_shard does not work with mpp
affects-6.0
affects-6.1
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
component/tiflash
severity/major
sig/planner
SIG: Planner
type/bug
The issue is confirmed as a bug.
#36836
opened Aug 3, 2022 by
JaySon-Huang
the substring statement results is different
affects-5.0
This bug affects 5.0.x versions.
affects-5.1
This bug affects 5.1.x versions.
affects-5.2
This bug affects 5.2.x versions.
affects-5.3
This bug affects 5.3.x versions.
affects-5.4
This bug affects 5.4.x versions.
affects-6.0
affects-6.1
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
component/tiflash
may-affects-4.0
This bug maybe affects 4.0.x versions.
severity/major
sig/execution
SIG execution
type/bug
The issue is confirmed as a bug.
#37263
opened Aug 22, 2022 by
ChenPeng2013
TiDB resulting "field list is ambiguous" error when field is used in having exists
affects-6.1
affects-6.5
affects-7.1
affects-7.5
affects-8.1
severity/moderate
sig/planner
SIG: Planner
type/bug
The issue is confirmed as a bug.
#35282
opened Jun 9, 2022 by
ramanich1
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
Commit statement not effect when 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-6.2
may-affects-6.3
severity/major
sig/sql-infra
SIG: SQL Infra
type/bug
The issue is confirmed as a bug.
useLocalTransactionState
JDBC variable turns on
affects-6.1
affects-6.4
affects-6.5
affects-6.6
affects-7.0
affects-7.1
affects-7.5
affects-8.1
component/jdbc
may-affects-4.0
#38115
opened Sep 23, 2022 by
Icemap
TiDB produces different results for SELECT statements (runtime error: index out of range [0] with length 0)
affects-5.1
This bug affects 5.1.x versions.
affects-5.2
This bug affects 5.2.x versions.
affects-5.3
This bug affects 5.3.x versions.
affects-5.4
This bug affects 5.4.x versions.
affects-6.0
affects-6.1
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
severity/major
sig/execution
SIG execution
type/bug
The issue is confirmed as a bug.
#38209
opened Sep 27, 2022 by
JZuming
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
SUBTIME
function returns an error in DATETIME type related to TIMESTAMP type
affects-6.0
affects-6.1
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
#36059
opened Jul 8, 2022 by
espresso98
TPCDS-Q95 run slower with 32 CPU TiDB comparing with 16 CPU TiDB
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
severity/major
sig/execution
SIG execution
type/enhancement
The issue or PR belongs to an enhancement.
#36852
opened Aug 3, 2022 by
Yui-Song
"Lost connection to MySQL server during query" after UPDATE statement
affects-4.0
This bug affects 4.0.x versions.
affects-5.0
This bug affects 5.0.x versions.
affects-5.1
This bug affects 5.1.x versions.
affects-5.2
This bug affects 5.2.x versions.
affects-5.3
This bug affects 5.3.x versions.
affects-5.4
This bug affects 5.4.x versions.
affects-6.0
affects-6.1
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
severity/major
sig/planner
SIG: Planner
type/bug
The issue is confirmed as a bug.
#34217
opened Apr 25, 2022 by
JZuming
Expression castRealAsTime does not respect sql mode.
affects-5.0
This bug affects 5.0.x versions.
affects-5.1
This bug affects 5.1.x versions.
affects-5.2
This bug affects 5.2.x versions.
affects-5.3
This bug affects 5.3.x versions.
affects-5.4
This bug affects 5.4.x versions.
affects-6.0
affects-6.1
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.
severity/major
sig/execution
SIG execution
type/bug
The issue is confirmed as a bug.
#37539
opened Sep 1, 2022 by
mengxin9014
JSON_ARRAYAGG
report Invalid use of group function
affects-5.4
#37291
opened Aug 23, 2022 by
xiongjiwei
RANDOM_BYTES function is not random
affects-4.0
This bug affects 4.0.x versions.
affects-5.0
This bug affects 5.0.x versions.
affects-5.1
This bug affects 5.1.x versions.
affects-5.2
This bug affects 5.2.x versions.
affects-5.3
This bug affects 5.3.x versions.
affects-5.4
This bug affects 5.4.x versions.
affects-6.0
affects-6.1
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
help wanted
Denotes an issue that needs help from a contributor. Must meet "help wanted" guidelines.
severity/major
sig/execution
SIG execution
type/bug
The issue is confirmed as a bug.
#37412
opened Aug 26, 2022 by
morgo
update client-go to fix the retry error
affects-7.1
affects-7.5
affects-8.1
severity/major
sig/transaction
SIG:Transaction
type/bug
The issue is confirmed as a bug.
#56231
opened Sep 23, 2024 by
nolouch
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