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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
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 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.
modify count
and row count
are abnormal
affects-6.5
found/automation
#39486
opened Nov 30, 2022 by
AkiraXie
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
mutiple lightning parall import failed for Table 'lightning_metadata.task_meta' doesn't exist
affects-6.6
affects-7.0
affects-7.1
affects-8.1
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
may-affects-6.3
may-affects-6.4
severity/major
type/bug
The issue is confirmed as a bug.
#39961
opened Dec 15, 2022 by
lilinghai
UPDATE statement with CAST() reports an error in the transaction
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/execution
SIG execution
sig/transaction
SIG:Transaction
type/bug
The issue is confirmed as a bug.
#39972
opened Dec 15, 2022 by
sayJason
executor report expression can not pushed down
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
may-affects-6.6
severity/major
sig/execution
SIG execution
type/bug
The issue is confirmed as a bug.
#41755
opened Feb 27, 2023 by
xiongjiwei
DELETE statement execution results are inconsistent within and outside a transaction
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/minor
sig/execution
SIG execution
sig/transaction
SIG:Transaction
type/bug
The issue is confirmed as a bug.
#39976
opened Dec 15, 2022 by
sayJason
Lightning should check row limitation before importing
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
may-affects-6.3
may-affects-6.4
severity/moderate
type/bug
The issue is confirmed as a bug.
#39980
opened Dec 16, 2022 by
sleepymole
Logical bug: numeric format changed after adding DISTINCT [v5.3.1, v6.4.0]
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/execution
SIG execution
type/bug
The issue is confirmed as a bug.
#40014
opened Dec 18, 2022 by
qaqcatz
Logical bug: numeric format changed after relaxing HAVING condition [v6.0.0, v6.4.0]
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/execution
SIG execution
type/bug
The issue is confirmed as a bug.
#40012
opened Dec 18, 2022 by
qaqcatz
a compatibility difference for CONVERT with MySQL
affects-6.5
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-6.6
severity/major
sig/execution
SIG execution
type/bug
The issue is confirmed as a bug.
#41230
opened Feb 9, 2023 by
hackersean
use v6.6.0 br restore v4.0.16 data to v4.0.16 cluster fail for "Error: unable to check cluster version for ddl: detected the old version of tidb cluster, require: >= 6.2.0, but got 4.0.16"
component/br
This issue is related to BR 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
may-affects-6.3
may-affects-6.4
may-affects-6.5
may-affects-6.6
severity/moderate
type/bug
The issue is confirmed as a bug.
type/compatibility
#41314
opened Feb 12, 2023 by
seiya-annie
hashAgg panic when UpdatePartialResult
affects-6.6
affects-7.0
affects-7.1
affects-7.5
affects-8.1
component/tablepartition
This issue is related to Table Partition of TiDB.
fuzz/schrddl
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/moderate
sig/planner
SIG: Planner
sig/sql-infra
SIG: SQL Infra
type/bug
The issue is confirmed as a bug.
#40470
opened Jan 10, 2023 by
wjhuang2016
DATA RACE in the Memdb when to use UnionExec
affects-6.6
affects-7.0
affects-7.1
affects-7.5
affects-8.1
component/test
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/transaction
SIG:Transaction
type/bug
The issue is confirmed as a bug.
#40452
opened Jan 10, 2023 by
hawkingrei
flaky test TestGlobalMemoryControl
affects-7.0
affects-7.1
affects-7.5
affects-8.1
component/test
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
may-affects-6.6
severity/major
sig/execution
SIG execution
type/bug
The issue is confirmed as a bug.
#41474
opened Feb 16, 2023 by
hawkingrei
Agg cannot pushdown to tiflash when there are expression index
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
may-affects-6.6
severity/major
sig/planner
SIG: Planner
type/bug
The issue is confirmed as a bug.
#41380
opened Feb 14, 2023 by
guo-shaoge
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