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Issues: pingcap/tidb

RFC: reorganize packages layout for this repository
#41241 opened Feb 9, 2023 by bb7133
Open 17
flaky test list
#41316 opened Feb 12, 2023 by hawkingrei
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Issues list

innodb_lock_wait_timeout doesn't work in some case 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 affects-8.4 severity/major sig/transaction SIG:Transaction type/bug The issue is confirmed as a bug.
#56688 opened Oct 16, 2024 by crazycs520
1
add index can not be canceled timely 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 severity/major type/bug The issue is confirmed as a bug.
#56651 opened Oct 15, 2024 by lance6716
1
The phenomenon of executing DML after setting 'sql_mode' to non 'strict_mode' in tidb is not as expected 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 severity/major sig/sql-infra SIG: SQL Infra type/bug The issue is confirmed as a bug.
#56381 opened Sep 27, 2024 by BrianLiu955
1
1
lightning might stuck for hours when importing parquet files from cloud storage affects-6.1 affects-6.5 affects-7.1 affects-7.5 affects-8.1 severity/major type/bug The issue is confirmed as a bug.
#56104 opened Sep 18, 2024 by D3Hunter
1
5
Concurrent usage of Backoffer which seems not designed to be thread-safe 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 severity/moderate sig/transaction SIG:Transaction type/bug The issue is confirmed as a bug.
#55393 opened Aug 13, 2024 by MyonKeminta
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
2
planner: NDV estimation formula is too naive 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 epic/cardinality-estimation the optimizer cardinality estimation report/customer Customers have encountered this bug. sig/planner SIG: Planner type/enhancement The issue or PR belongs to an enhancement.
#54812 opened Jul 22, 2024 by qw4990
1
optimal range is not built for (a,b) in ((1,1),(2,2)) and c >= 10 and c <= 50 on (b,c) index 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/planner SIG: Planner type/enhancement The issue or PR belongs to an enhancement.
#54454 opened Jul 4, 2024 by time-and-fate
1
tidb report redirect failed error 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 component/ddl This issue is related to DDL of TiDB. severity/major type/bug The issue is confirmed as a bug.
#53528 opened May 24, 2024 by guo-shaoge
2
GC: delete range could not be executed again if the cleaning rules failed 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 severity/major sig/transaction SIG:Transaction type/bug The issue is confirmed as a bug.
#53369 opened May 17, 2024 by ystaticy
br: backup may fail for some of tidb-operator deployed clusters affects-5.4 This bug affects 5.4.x versions. affects-6.1 affects-6.5 affects-7.1 affects-7.5 component/br This issue is related to BR of TiDB. report/customer Customers have encountered this bug. severity/major type/bug The issue is confirmed as a bug.
#53029 opened May 6, 2024 by YuJuncen
4
substring in select distinct may lead to incorrect result 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 component/tiflash severity/major sig/execution SIG execution type/bug The issue is confirmed as a bug.
#52991 opened Apr 29, 2024 by r33s3n6
4
max_execution_time doesn't contain get tso time 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-7.2 affects-7.3 affects-7.4 affects-7.5 affects-7.6 affects-8.0 affects-8.1 report/community The community has encountered this bug. severity/major sig/transaction SIG:Transaction type/bug The issue is confirmed as a bug.
#51893 opened Mar 19, 2024 by aytrack
1
4
planner: the optimizer can't produce an optimal plan for queries with sub-queries in select list since it always decorrelate sub-queries affects-5.4 This bug affects 5.4.x versions. affects-6.1 affects-6.5 affects-7.1 affects-7.5 report/customer Customers have encountered this bug. sig/planner SIG: Planner type/enhancement The issue or PR belongs to an enhancement.
#51116 opened Feb 18, 2024 by qw4990
2
allow burst to happen in lightning local backend 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 component/lightning This issue is related to Lightning of TiDB. severity/major type/bug The issue is confirmed as a bug.
#49519 opened Dec 16, 2023 by mittalrishabh
1
Lightning import failed for unterminated quoted field when using ks3 affects-5.3 This bug affects 5.3.x versions. affects-5.4 This bug affects 5.4.x versions. affects-6.1 affects-6.5 affects-7.1 component/lightning This issue is related to Lightning of TiDB. severity/moderate type/bug The issue is confirmed as a bug.
#46623 opened Sep 4, 2023 by lilinghai
Undersize regions after lightning import is finished affects-6.1 affects-6.5 component/lightning This issue is related to Lightning of TiDB. severity/major type/bug The issue is confirmed as a bug.
#46204 opened Aug 18, 2023 by mittalrishabh
1
lightning cannot exit when task cancelled and there's pending flush chunks, if we start again might cause "resource temporarily unavailable" affects-6.1 affects-6.5 affects-7.1 affects-8.1 component/lightning This issue is related to Lightning of TiDB. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-7.5 severity/major type/bug The issue is confirmed as a bug.
#45155 opened Jul 4, 2023 by D3Hunter
CASE WHEN does not correctly handle null value from JSON_EXTRACT 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-6.1 affects-6.5 affects-7.1 affects-7.5 affects-8.1 component/json severity/major sig/execution SIG execution type/bug The issue is confirmed as a bug.
#45071 opened Jun 30, 2023 by wd0517
1
Enhance the cost estimation of Sort operator 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-6.1 affects-6.5 affects-7.1 epic/cost-model the optimizer cost model sig/planner SIG: Planner type/enhancement The issue or PR belongs to an enhancement.
#44597 opened Jun 12, 2023 by xuyifangreeneyes
privileges out of range affects-5.3 This bug affects 5.3.x versions. 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 may-affects-5.1 This bug maybe affects 5.1.x versions. may-affects-5.2 This bug maybe affects 5.2.x versions. severity/major sig/diagnosis SIG: Diagnosis type/bug The issue is confirmed as a bug.
#44480 opened Jun 7, 2023 by Damon-Guo
2
lightning: confusing log of conflict error 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-6.1 affects-6.5 affects-7.1 component/lightning This issue is related to Lightning of TiDB. severity/minor type/bug The issue is confirmed as a bug.
#42816 opened Apr 4, 2023 by sleepymole
Panic triggered at chunk.(*Column).AppendFloat64 (util/chunk/column.go:265) affects-5.4 This bug affects 5.4.x versions. affects-6.1 affects-6.5 affects-7.1 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. severity/moderate sig/execution SIG execution type/bug The issue is confirmed as a bug.
#42737 opened Apr 1, 2023 by JZuming
2
executor, types: ON DUPLICATE UPDATE with bit convert to LittleEndian 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/execution SIG execution type/bug The issue is confirmed as a bug.
#40653 opened Jan 17, 2023 by felixYing
2
1
execution: wrong result when comparing float values in some cases 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. may-affects-5.4 This bug maybe affects 5.4.x versions. may-affects-6.1 may-affects-6.5 severity/moderate sig/execution SIG execution type/bug The issue is confirmed as a bug.
#40488 opened Jan 11, 2023 by qw4990
1
3
ProTip! Adding no:label will show everything without a label.