Search results

Flaky test: TestTiFlashDropPartition in pkg/ddl/tests/tiflash

component/test

flaky-test

severity/critical

Status: Open.

Task

#68045 In pingcap/tidb;

· ti-chi-bot opened on Apr 25, 2026

Flaky test: TestTiFlashBackoff in pkg/ddl/tests/tiflash

component/test

flaky-test

severity/critical

Status: Open.

Task

#68044 In pingcap/tidb;

· ti-chi-bot opened on Apr 25, 2026

Flaky test: TestTiFlashTruncateTable in pkg/ddl/tests/tiflash

component/test

flaky-test

severity/critical

Status: Open.

Task

#68043 In pingcap/tidb;

· ti-chi-bot opened on Apr 25, 2026

executor, distsql: reduce the log of dispatching mpp tasks

type/enhancementThe issue or PR belongs to an enhancement.The issue or PR belongs to an enhancement.

Status: Open.

#68040 In pingcap/tidb;

· gengliqi opened on Apr 24, 2026

OWNERS_ALIASES: replace BenMeadowcroft with likidu

component/build

type/enhancementThe issue or PR belongs to an enhancement.The issue or PR belongs to an enhancement.

Status: Open.

#68034 In pingcap/tidb;

· wuhuizuo opened on Apr 24, 2026

planner, expression: reuse one hidden generated column for identical expression indexes

component/ddlThis issue is related to DDL of TiDB.This issue is related to DDL of TiDB.

component/expression

type/enhancementThe issue or PR belongs to an enhancement.The issue or PR belongs to an enhancement.

Status: Open.

#68032 In pingcap/tidb;

· AilinKid opened on Apr 24, 2026

Inconsistent evaluation of NULLIF(ROUND(VAR_SAMP(...)), const) <= value between MySQL and PostgreSQL/DuckDB causes different query results

contributionThis PR is from a community contributor.This PR is from a community contributor.

type/bugThe issue is confirmed as a bug.The issue is confirmed as a bug.

Status: Open.

#68031 In pingcap/tidb;

· Jasper0209 opened on Apr 24, 2026

planner: ExtractFD misuses null-reject proofs for not-null inference

affects-7.1This bug affects the 7.1.x(LTS) versions.This bug affects the 7.1.x(LTS) versions.

affects-7.5This bug affects the 7.5.x(LTS) versions.This bug affects the 7.5.x(LTS) versions.

affects-8.1This bug affects the 8.1.x(LTS) versions.This bug affects the 8.1.x(LTS) versions.

affects-8.5This bug affects the 8.5.x(LTS) versions.This bug affects the 8.5.x(LTS) versions.

affects-9.0This bug affects the 9.0.x versions.This bug affects the 9.0.x versions.

severity/major

sig/plannerSIG: PlannerSIG: Planner

type/bugThe issue is confirmed as a bug.The issue is confirmed as a bug.

Status: Open.

#68026 In pingcap/tidb;

· winoros opened on Apr 24, 2026

Global binding loading may cause OOM in v8.5.6

affects-8.5This bug affects the 8.5.x(LTS) versions.This bug affects the 8.5.x(LTS) versions.

component/bindinfo

report/customerCustomers have encountered this bug.Customers have encountered this bug.

severity/critical

sig/plannerSIG: PlannerSIG: Planner

type/bugThe issue is confirmed as a bug.The issue is confirmed as a bug.

Status: Open.

#68015 In pingcap/tidb;

· time-and-fate opened on Apr 24, 2026

reduce and observe modify-column pre-check SELECT

component/ddlThis issue is related to DDL of TiDB.This issue is related to DDL of TiDB.

type/enhancementThe issue or PR belongs to an enhancement.The issue or PR belongs to an enhancement.

Status: Open.

#68013 In pingcap/tidb;

· joechenrh opened on Apr 24, 2026

Flaky test: TestGlobalMemoryControlForPrepareAnalyze in pkg/executor/test/analyzetest/memorycontrol

component/test

flaky-test

severity/critical

Status: Open.

Task

#68012 In pingcap/tidb;

· ti-chi-bot opened on Apr 24, 2026

Update Code Review Guide

type/enhancementThe issue or PR belongs to an enhancement.The issue or PR belongs to an enhancement.

Status: Open.

#68009 In pingcap/tidb;

· henrybw opened on Apr 23, 2026