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planner: TestGlobalStatsAndSQLBindingWithConcurrency can be flaky

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

Status: Open.

#61901 In pingcap/tidb;

· terry1purcell opened on Jun 20, 2025

planner: estimation may be negative

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

cherry-pick-approvedCherry pick PR approved by release team.Cherry pick PR approved by release team.

severity/moderate

sig/plannerSIG: PlannerSIG: Planner

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

Status: Open.

#61900 In pingcap/tidb;

· terry1purcell opened on Jun 20, 2025

Evaluating a scalar non-correlated subquery will invalidate the RunawayChecker

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

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

Status: Open.

#61899 In pingcap/tidb;

· JmPotato opened on Jun 20, 2025

tidb_load_binding_timeout cannot rightly init the default value

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.

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

severity/major

sig/plannerSIG: PlannerSIG: Planner

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

Status: Open.

#61889 In pingcap/tidb;

· hawkingrei opened on Jun 20, 2025

RunawayChecker cannot account for RU consumption from the non-correlated subquery

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

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

Status: Open.

#61888 In pingcap/tidb;

· JmPotato opened on Jun 20, 2025

short-circuit in WHERE clause with mutiple conditions connected by AND

severity/moderate

sig/plannerSIG: PlannerSIG: Planner

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

Status: Open.

#61887 In pingcap/tidb;

· jinhui-lai opened on Jun 20, 2025

Provide a way to check <code>sqlexec.RecordSet</code> is closed or not

sig/sql-infraSIG: SQL InfraSIG: SQL Infra

sig/transactionSIG:TransactionSIG:Transaction

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

Status: Open.

#61885 In pingcap/tidb;

· Defined2014 opened on Jun 20, 2025

<code>initGlobalVariableIfNotExists</code> function forget close <code>rs</code>

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

severity/major

sig/sql-infraSIG: SQL InfraSIG: SQL Infra

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

type/regression

Status: Open.

#61884 In pingcap/tidb;

· Defined2014 opened on Jun 20, 2025

insert value 0 in for blob is different from Mysql

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

Status: Open.

#61880 In pingcap/tidb;

· yihong0618 opened on Jun 20, 2025

short-circuit in WHERE clause with mutiple conditions connected by OR

severity/moderate

sig/plannerSIG: PlannerSIG: Planner

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

Status: Open.

#61878 In pingcap/tidb;

· jinhui-lai opened on Jun 20, 2025

Simplify the plan cache code path.

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

Status: Open.

#61876 In pingcap/tidb;

· wddevries opened on Jun 20, 2025

lightning: max row size check failed on CSV with header

component/lightningThis issue is related to Lightning of TiDB.This issue is related to Lightning of TiDB.

severity/moderate

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

Status: Open.

#61873 In pingcap/tidb;

· joechenrh opened on Jun 20, 2025