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[types:1406]Data Too Long, field len 17
when dump stats
sig/planner
#54884
opened Jul 24, 2024 by
winoros
Optimize the num of stats load items for large SQL and wide table
sig/planner
SIG: Planner
type/enhancement
#54883
opened Jul 24, 2024 by
winoros
derive index filters for mv index paths
sig/planner
SIG: Planner
type/enhancement
#54876
opened Jul 24, 2024 by
time-and-fate
runtime error: invalid memory address or nil pointer dereference in 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/planner
SIG: Planner
type/bug
This issue is a bug.
expression.wrapWithIsTrue
when connecting with ODBC
fuzz/randomtest
impact/panic
may-affects-5.4
#54826
opened Jul 23, 2024 by
ycybfhb
SEMI JOIN returns incorrect results
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/moderate
sig/planner
SIG: Planner
sig/sql-infra
SIG: SQL Infra
type/bug
This issue is a bug.
#54821
opened Jul 23, 2024 by
chenglinLiang
planner: NDV estimation formula is too naive
epic/cardinality-estimation
the optimizer cardinality estimation
sig/planner
SIG: Planner
type/enhancement
#54812
opened Jul 22, 2024 by
qw4990
incorrect query result using ISNULL
fuzz/randomtest
impact/wrong-result
severity/critical
sig/planner
SIG: Planner
type/bug
This issue is a bug.
#54803
opened Jul 22, 2024 by
wjhuang2016
Strictly checking column pruning would not cause empty column output for each operator
sig/planner
SIG: Planner
type/enhancement
#54777
opened Jul 19, 2024 by
winoros
Update the statistics of TPC-H and IMDB's test with v2 stats
component/test
sig/planner
SIG: Planner
type/enhancement
#54776
opened Jul 19, 2024 by
winoros
txn: incompatbile lock behaviour for cop and point get for update read
affects-6.5
affects-7.1
affects-7.5
affects-8.1
severity/moderate
sig/planner
SIG: Planner
sig/transaction
SIG:Transaction
type/bug
This issue is a bug.
#54705
opened Jul 18, 2024 by
cfzjywxk
'show ananlyze status;' lacks a failed analyze job information
severity/moderate
sig/planner
SIG: Planner
type/bug
This issue is a bug.
#54657
opened Jul 16, 2024 by
apollodafoni
incorrect query result using subquery
affects-6.5
affects-7.1
affects-7.5
affects-8.1
fuzz/randomtest
impact/wrong-result
may-affects-5.4
This bug maybe affects 5.4.x versions.
may-affects-6.1
severity/major
sig/planner
SIG: Planner
type/bug
This issue is a bug.
#54607
opened Jul 15, 2024 by
wjhuang2016
Embedded CTE in view will be prefixed with DB name
affects-8.1
severity/major
sig/planner
SIG: Planner
type/bug
This issue is a bug.
#54582
opened Jul 11, 2024 by
MimeLyc
Achieving eventual consistency for statistics synchronization is unattainable.
sig/planner
SIG: Planner
type/bug
This issue is a bug.
#54552
opened Jul 10, 2024 by
hawkingrei
SQL failed with "ERROR 1105 (HY000): runtime error: index out of range [1] with length 1" when tidb_enable_inl_join_inner_multi_pattern is ON
affects-8.1
impact/panic
severity/major
sig/planner
SIG: Planner
type/bug
This issue is a bug.
#54535
opened Jul 10, 2024 by
joechenrh
inconsistency explain bewteen lite-init-stats and non-lite-init-stats
severity/moderate
sig/planner
SIG: Planner
type/bug
This issue is a bug.
#54532
opened Jul 9, 2024 by
hawkingrei
nightly : The ANALYZE TABLE command does not return a result, but it is actually successful
feature/developing
the related feature is in development
severity/major
sig/planner
SIG: Planner
type/bug
This issue is a bug.
#54475
opened Jul 5, 2024 by
shaoxiqian
optimal range is not built for Customers have encountered this bug.
sig/planner
SIG: Planner
type/enhancement
(a,b) in ((1,1),(2,2)) and c >= 10 and c <= 50
on (b,c)
index
report/customer
#54454
opened Jul 4, 2024 by
time-and-fate
large overestimation when where conditions contain OR and matches several indexes with different selectivity
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
sig/planner
SIG: Planner
type/enhancement
#54323
opened Jun 28, 2024 by
time-and-fate
make ut
failed when running locally on x64 or arm64 machine
component/ddl
#54276
opened Jun 27, 2024 by
AkiraXie
The data of stats_meta may be inaccurate in create and drop of a large number of tables scenarios
severity/major
sig/planner
SIG: Planner
type/bug
This issue is a bug.
#54265
opened Jun 27, 2024 by
lilinghai
Cannot prepare statement with explicit collation
severity/moderate
sig/planner
SIG: Planner
type/bug
This issue is a bug.
#54239
opened Jun 26, 2024 by
YangKeao
Statistics cannot be generated correctly for a global index that has an expression index
component/statistics
component/tablepartition
This issue is related to Table Partition of TiDB.
sig/planner
SIG: Planner
type/enhancement
#54233
opened Jun 26, 2024 by
Defined2014
planner: Plan Cache is not compatible with CTE
sig/planner
SIG: Planner
type/enhancement
#54130
opened Jun 20, 2024 by
qw4990
join reorder using greedy algorithm use wrong rule for the cost of limit operator
sig/planner
SIG: Planner
type/enhancement
#54125
opened Jun 19, 2024 by
tiancaiamao
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Updated in the last three days: updated:>2024-07-22.