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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
Open
Rearrange logical optimizing rule
#55231 opened Aug 6, 2024 by AilinKid
Open 10
Beta
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3,952 Open 16,850 Closed
3,952 Open 16,850 Closed
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Issues list

TiKV crashes with overflow on BIGINT_MIN % -1 while TiFlash returns empty set type/bug The issue is confirmed as a bug.
#61497 opened Jun 4, 2025 by fenfeng9
cannot simplify predicate in the LogicalSelection's Cond severity/moderate sig/planner SIG: Planner type/bug The issue is confirmed as a bug.
#61489 opened Jun 4, 2025 by hawkingrei
1
Optimize the cluster info retrievers good first issue Denotes an issue ready for a new contributor, according to the "help wanted" guidelines. type/enhancement The issue or PR belongs to an enhancement.
#61483 opened Jun 4, 2025 by you06
1
@abrarr21
1
Support for default value as column type/bug The issue is confirmed as a bug. type/compatibility
#61475 opened Jun 3, 2025 by morgo
1
cost too much in the appendPoints2IndexRange type/enhancement The issue or PR belongs to an enhancement.
#61464 opened Jun 3, 2025 by hawkingrei
1
cost too much in the TopN.BetweenCount type/enhancement The issue or PR belongs to an enhancement.
#61459 opened Jun 3, 2025 by hawkingrei
1
2
avoid runtime.growslices tablecodec.GenIndexKey type/enhancement The issue or PR belongs to an enhancement.
#61457 opened Jun 3, 2025 by hawkingrei
Data lossy column type modification makes TiFlash data inconsistent component/ddl This issue is related to DDL of TiDB. impact/inconsistency incorrect/inconsistency/inconsistent may-affects-6.1 may-affects-6.5 may-affects-7.1 may-affects-7.5 may-affects-8.1 may-affects-8.5 severity/major type/bug The issue is confirmed as a bug.
#61455 opened Jun 3, 2025 by Lloyd-Pottiger
1
1
Pessimistic locks are left after the session gets killed type/bug The issue is confirmed as a bug.
#61454 opened Jun 3, 2025 by zyguan
TableReader Cost too small because net position cost too small severity/moderate sig/planner SIG: Planner type/bug The issue is confirmed as a bug.
#61452 opened Jun 3, 2025 by Chad20N13
1
tidb oom during lighting import with simulating pd leader io delay component/lightning This issue is related to Lightning of TiDB. may-affects-6.1 may-affects-6.5 may-affects-7.1 may-affects-7.5 may-affects-8.1 may-affects-8.5 severity/major type/bug The issue is confirmed as a bug.
#61450 opened Jun 3, 2025 by Lily2025
@joechenrh
1
TiKV and TiFlash Return Different Results for Query with Bitwise Shift (<<) and BETWEEN may-affects-6.1 may-affects-6.5 may-affects-7.1 may-affects-7.5 may-affects-8.1 may-affects-8.5 severity/major sig/execution SIG execution type/bug The issue is confirmed as a bug.
#61449 opened Jun 1, 2025 by fenfeng9
3
kv backoff should be recorded into execution time overview type/enhancement The issue or PR belongs to an enhancement.
#61441 opened May 31, 2025 by dbsid
1
TiFlash and TiKV return different results for comparison between bitwise OR constant and ENUM column sig/planner SIG: Planner type/bug The issue is confirmed as a bug.
#61438 opened May 30, 2025 by fenfeng9
2
Inconsistent results for WHERE LENGTH(const) > CHAR_LENGTH(DOUBLE_COL) between TiKV and TiFlash severity/moderate sig/execution SIG execution type/bug The issue is confirmed as a bug.
#61436 opened May 30, 2025 by fenfeng9
1
Fast reorg create index is stuck at the stage of merging temp index, and the ddl job fails after retries affects-7.5 This bug affects the 7.5.x(LTS) versions. affects-8.1 This bug affects the 8.1.x(LTS) versions. affects-8.5 This bug affects the 8.5.x(LTS) versions. component/ddl This issue is related to DDL of TiDB. report/customer Customers have encountered this bug. severity/major type/bug The issue is confirmed as a bug.
#61433 opened May 30, 2025 by fzzf678
1
@tangenta
Inconsistent results for SUM(DATE(col) IS TRUE) between TiKV and TiFlash severity/moderate sig/execution SIG execution type/bug The issue is confirmed as a bug.
#61432 opened May 30, 2025 by fenfeng9
Progress total on BR-restore v8.5 is overestimated, causing the progress bar to be stuck at a very low value during checksum affects-8.5 This bug affects the 8.5.x(LTS) versions. component/br This issue is related to BR of TiDB. severity/moderate type/bug The issue is confirmed as a bug.
#61423 opened May 30, 2025 by kennytm
1
Inconsistent evaluation of JSON_ARRAY() in WHERE clause between TiKV and TiFlash may-affects-6.1 may-affects-6.5 may-affects-7.1 may-affects-7.5 may-affects-8.1 may-affects-8.5 severity/major sig/execution SIG execution type/bug The issue is confirmed as a bug.
#61418 opened May 29, 2025 by fenfeng9
2
TiKV and TiFlash process INET_ATON() function with different results severity/moderate sig/execution SIG execution type/bug The issue is confirmed as a bug.
#61417 opened May 29, 2025 by fenfeng9
adjust data mem buf block size based on max_entry_size_limit type/enhancement The issue or PR belongs to an enhancement.
#61398 opened May 29, 2025 by GMHDBJD
1
Add a method to StmtNode to give a more detailed label to a statement to fulfill the needs of SEM type/enhancement The issue or PR belongs to an enhancement.
#61397 opened May 29, 2025 by YangKeao
1
@YangKeao
Remove the ChangeStmt codes in tidb type/enhancement The issue or PR belongs to an enhancement.
#61396 opened May 29, 2025 by YangKeao
1
@YangKeao
tiup cluster start power fail component/pd type/bug The issue is confirmed as a bug.
#61393 opened May 29, 2025 by tom055
5
UPDATE to incorrect timestamps results in NULL instead of '0000-00-00' or adjusted to next valid time, as in MySQL affects-6.1 This bug affects the 6.1.x(LTS) versions. affects-6.5 This bug affects the 6.5.x(LTS) versions. affects-7.1 This bug affects the 7.1.x(LTS) versions. affects-7.5 This bug affects the 7.5.x(LTS) versions. affects-8.1 This bug affects the 8.1.x(LTS) versions. affects-8.5 This bug affects the 8.5.x(LTS) versions. severity/major sig/sql-infra SIG: SQL Infra type/bug The issue is confirmed as a bug.
#61384 opened May 28, 2025 by mjonss
1
@mjonss
ProTip! no:milestone will show everything without a milestone.