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Pull requests: pingcap/tidb
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component/executor
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sig/execution
SIG execution
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#17538
opened May 29, 2020 by
fzhedu
planner: fix the inappropriate out-of-range range estimation rule
component/statistics
needs-rebase
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sig/planner
SIG: Planner
#21207
opened Nov 23, 2020 by
tangwz
executor: return the result immediately when combining LIMIT row_count with DISTINCT
needs-rebase
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sig/execution
SIG execution
size/L
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status/LGT1
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type/enhancement
The issue or PR belongs to an enhancement.
#21228
opened Nov 23, 2020 by
TszKitLo40
planner, executor: fix haven't track the memory usage of PointGet/BatchPointGet
first-time-contributor
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needs-rebase
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sig/execution
SIG execution
sig/planner
SIG: Planner
sig/sql-infra
SIG: SQL Infra
size/M
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status/LGT2
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type/bugfix
This PR fixes a bug.
#21230
opened Nov 23, 2020 by
zhaoxugang
•
Approved
planner: enhance optimization rule decorrelate
component/expression
sig/planner
SIG: Planner
size/L
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#21521
opened Dec 7, 2020 by
rebelice
ddl: fix Incorrect behavior of NO_ZERO_DATE when altering table
needs-rebase
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sig/execution
SIG execution
sig/sql-infra
SIG: SQL Infra
#21564
opened Dec 8, 2020 by
7yyo
planner: enhanced index range calculation plan
needs-rebase
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sig/planner
SIG: Planner
size/M
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type/enhancement
The issue or PR belongs to an enhancement.
#21834
opened Dec 16, 2020 by
xiaodong-ji
types: support %X %V %W formats for STR_TO_DATE()
component/expression
do-not-merge/needs-linked-issue
sig/execution
SIG execution
sig/sql-infra
SIG: SQL Infra
size/L
Denotes a PR that changes 100-499 lines, ignoring generated files.
#21887
opened Dec 19, 2020 by
tiancaiamao
planner/preprocessor: disallow into-outfile clause in some place
component/expression
component/statistics
needs-rebase
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sig/execution
SIG execution
sig/planner
SIG: Planner
#21956
opened Dec 23, 2020 by
tangenta
expression: separated arithmeticPlusIntSig
component/expression
first-time-contributor
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needs-rebase
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size/XL
Denotes a PR that changes 500-999 lines, ignoring generated files.
status/LGT2
Indicates that a PR has LGTM 2.
*: add Indicates a PR cannot be merged because it has merge conflicts with HEAD.
sig/execution
SIG execution
sig/planner
SIG: Planner
sig/sql-infra
SIG: SQL Infra
sys
schema, sys.SCHEMA_UNUSED_INDEXES
view and sys.SCHEMA_INDEX_USAGE
view
component/statistics
needs-rebase
#22126
opened Dec 31, 2020 by
rebelice
expression: separated arithmeticMinusIntSig
component/expression
first-time-contributor
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needs-rebase
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#22163
opened Jan 4, 2021 by
Tjianke
expression: separated arithmeticIntDivideSig
component/expression
first-time-contributor
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needs-rebase
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size/XL
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status/LGT1
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#22374
opened Jan 13, 2021 by
Tjianke
core: fix subQuery at projection in only_full_group
contribution
This PR is from a community contributor.
needs-rebase
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sig/planner
SIG: Planner
size/S
Denotes a PR that changes 10-29 lines, ignoring generated files.
type/bugfix
This PR fixes a bug.
#22416
opened Jan 16, 2021 by
zhaoxugang
•
Changes requested
executor: refine window processor
first-time-contributor
Indicates that the PR was contributed by an external member and is a first-time contributor.
sig/execution
SIG execution
size/L
Denotes a PR that changes 100-499 lines, ignoring generated files.
#22631
opened Jan 31, 2021 by
Tjianke
executor: Fix inline schema name
needs-rebase
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sig/execution
SIG execution
size/XL
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#22711
opened Feb 3, 2021 by
Tjianke
planner, errno: make error code of ErrMixOfGroupFuncAndFields consistent with MySQL
needs-rebase
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#22722
opened Feb 4, 2021 by
xuyifangreeneyes
server: Make float rounding compatible with mysql for types: float, float(m,n) and double(m,n)
compatibility-breaker
Violation of forwards/backwards compatibility in a design-time piece.
first-time-contributor
Indicates that the PR was contributed by an external member and is a first-time contributor.
needs-rebase
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sig/sql-infra
SIG: SQL Infra
size/XL
Denotes a PR that changes 500-999 lines, ignoring generated files.
#22823
opened Feb 19, 2021 by
johan-j
brie: fix the problem that ddl restored by BR via SQL is not replicated to downstream
first-time-contributor
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needs-rebase
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sig/execution
SIG execution
sig/migrate
sig/sql-infra
SIG: SQL Infra
size/M
Denotes a PR that changes 30-99 lines, ignoring generated files.
status/LGT1
Indicates that a PR has LGTM 1.
#22862
opened Feb 22, 2021 by
lichunzhu
ddl: fix changing a column from nullable to NOT NULL is not 'SQL_MODE'-aware
needs-rebase
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require-LGT3
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sig/sql-infra
SIG: SQL Infra
size/M
Denotes a PR that changes 30-99 lines, ignoring generated files.
#23430
opened Mar 19, 2021 by
TszKitLo40
expression: Let TiDB use Hyperscan to support multi-pattern-match
component/expression
needs-rebase
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size/XXL
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#23497
opened Mar 24, 2021 by
blacktear23
docs: add proposal for Multi-Pattern-Match use Hyperscan
do-not-merge/needs-linked-issue
size/L
Denotes a PR that changes 100-499 lines, ignoring generated files.
#23504
opened Mar 24, 2021 by
blacktear23
expression: fix get var panic when types not match
component/expression
do-not-merge/needs-linked-issue
needs-cherry-pick-release-5.0
needs-rebase
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size/L
Denotes a PR that changes 100-499 lines, ignoring generated files.
type/bugfix
This PR fixes a bug.
#24050
opened Apr 15, 2021 by
lzmhhh123
planner: Add Equivalence Rules to Transform BinaryOptSubquery to ExistsSubquery
needs-rebase
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size/L
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#24138
opened Apr 19, 2021 by
zhuo-zhi
txn: fix some logs and assumptions are inaccurate when the async commit protocol is used
contribution
This PR is from a community contributor.
needs-rebase
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sig/transaction
SIG:Transaction
size/M
Denotes a PR that changes 30-99 lines, ignoring generated files.
#24140
opened Apr 19, 2021 by
zhaoxugang
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