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Remove
GetSessionVars
in table.MutateContext
type/enhancement
#54397
opened Jul 3, 2024 by
lcwangchao
TiDB does not handle 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/moderate
sig/execution
SIG execution
type/bug
This issue is a bug.
NO_ZERO_IN_DATE
correctly in cast
may-affects-5.4
#54269
opened Jun 27, 2024 by
lcwangchao
remove
mock.Context
usage in production code
type/enhancement
#53388
opened May 20, 2024 by
lcwangchao
2
@@global.character_set_connection seems take no effect for new connections
severity/moderate
sig/sql-infra
SIG: SQL Infra
type/bug
This issue is a bug.
#53167
opened May 10, 2024 by
lcwangchao
replace mock context in
expression
with StaticExprContext
type/enhancement
#53006
opened Apr 30, 2024 by
lcwangchao
union has a different result with mysql for overflowed integer
severity/moderate
sig/planner
SIG: Planner
type/bug
This issue is a bug.
#52695
opened Apr 18, 2024 by
lcwangchao
inconsistent data and index for virtual generated column
affects-6.5
affects-7.1
affects-7.5
affects-8.1
severity/moderate
sig/sql-infra
SIG: SQL Infra
type/bug
This issue is a bug.
#52520
opened Apr 12, 2024 by
lcwangchao
force scalar expression to implement
RequireOptionalEvalProps
explicitly
type/enhancement
#51656
opened Mar 11, 2024 by
lcwangchao
should not return error when updating timestamp to an overflowed value with 'ignore'
affects-8.1
impact/inconsistency
incorrect/inconsistency/inconsistent
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/transaction
SIG:Transaction
type/bug
This issue is a bug.
#50308
opened Jan 11, 2024 by
lcwangchao
different warning sequence when SIG execution
type/bug
This issue is a bug.
tidb_enable_vectorized_expression
is on/off
severity/minor
sig/execution
#50197
opened Jan 8, 2024 by
lcwangchao
div function pushed down to tikv does not respect sql mode
affects-8.1
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
This issue is a bug.
#50049
opened Jan 3, 2024 by
lcwangchao
When SIG execution
type/bug
This issue is a bug.
ERROR_FOR_DIVISION_BY_ZERO
not set, we still get a warning when dividing zero
severity/minor
sig/execution
#50031
opened Jan 3, 2024 by
lcwangchao
missing privilege check for function SIG: Planner
type/bug
This issue is a bug.
tidb_decode_sql_digests
when plan cache is enabled
severity/moderate
sig/planner
#49321
opened Dec 11, 2023 by
lcwangchao
Proposal: individualized context for distinct modules
type/enhancement
#49090
opened Dec 1, 2023 by
lcwangchao
16 of 17 tasks
incorrect result when comparing int with an overflow string
affects-6.5
affects-7.1
affects-7.5
component/expression
severity/moderate
sig/execution
SIG execution
sig/planner
SIG: Planner
type/bug
This issue is a bug.
#47955
opened Oct 25, 2023 by
lcwangchao
sometimes it will success when adding a column with invalid default value
affects-7.5
component/ddl
This issue is related to DDL of TiDB.
severity/moderate
type/bug
This issue is a bug.
#47870
opened Oct 20, 2023 by
lcwangchao
Unified timer framework in TiDB
sig/sql-infra
SIG: SQL Infra
type/feature-request
This is a feature requests on the product
#43615
opened May 8, 2023 by
lcwangchao
13 of 14 tasks
Optimize performance for SIG execution
sig/sql-infra
SIG: SQL Infra
type/enhancement
UnionScanExec
and MemBuffer
sig/execution
#43249
opened Apr 20, 2023 by
lcwangchao
Move the disttask codes for DDL to a standalone package
type/enhancement
#42395
opened Mar 20, 2023 by
lcwangchao
Add a new framework to extend tidb's function outside the repo
type/feature-request
This is a feature requests on the product
#38493
opened Oct 17, 2022 by
lcwangchao
14 tasks done
3
partition prune does not work for This issue is related to Table Partition of TiDB.
severity/minor
sig/sql-infra
SIG: SQL Infra
type/bug
This issue is a bug.
between ... and ...
in some cases
component/tablepartition
#38277
opened Sep 30, 2022 by
lcwangchao
Add a new variable SIG: SQL Infra
type/new-feature
tidb_enable_ddl_service
to control whether to enable ddl service in the cluster
sig/sql-infra
#37303
opened Aug 23, 2022 by
lcwangchao
Expose DDL as a service
type/feature-request
This is a feature requests on the product
#37274
opened Aug 22, 2022 by
lcwangchao
2 tasks
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Updated in the last three days: updated:>2024-07-22.