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Get "Can't find column" error using execute statement

epic/plan-cache

severity/moderate

sig/plannerSIG: PlannerSIG: Planner

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

Status: Open.

#58761 In pingcap/tidb;

· joechenrh opened on Jan 7, 2025

Plan Cache Should Not Differentiate Precision for Decimal Fields in Execution Plans

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

Status: Open.

#58576 In pingcap/tidb;

· shaoxiqian opened on Dec 27, 2024

v7.1.5 Optimizer Hint /*+ INL_JOIN(t1) */ or /*+ TIDB_INLJ(t1) */ is inapplicable

sig/plannerSIG: PlannerSIG: Planner

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

Status: Open.

#57913 In pingcap/tidb;

· WalterWj opened on Dec 3, 2024

ERROR 8066 when create binding for select statement with high_priority

epic/sql-plan-management

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

severity/moderate

sig/plannerSIG: PlannerSIG: Planner

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

Status: Open.

#57427 In pingcap/tidb;

· pcqz opened on Nov 15, 2024

parser: ignore schema name if WithoutSchemaNameFlag is set when restoring hints (#49587)

approved

do-not-merge/cherry-pick-not-approved

lgtm

ok-to-testIndicates a PR is ready to be tested.Indicates a PR is ready to be tested.

release-note-noneDenotes a PR that doesn't merit a release note.Denotes a PR that doesn't merit a release note.

size/SDenotes a PR that changes 10-29 lines, ignoring generated files.Denotes a PR that changes 10-29 lines, ignoring generated files.

type/cherry-pick-for-release-7.1This PR is cherry-picked to release-7.1 from a source PR.This PR is cherry-picked to release-7.1 from a source PR.

Status: Open (in progress).

pingcap/tidbnumber 57297

#57297 In pingcap/tidb;

· ti-chi-bot opened on Nov 11, 2024

unstable test TestScanOnSmallTable

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

component/test

may-affects-5.4This bug maybe affects 5.4.x versions.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/major

sig/plannerSIG: PlannerSIG: Planner

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

Status: Open.

#55207 In pingcap/tidb;

· tiancaiamao opened on Aug 6, 2024

decorrelate query for concat_ws condition was push down to join

affects-6.5This bug affects the 6.5.x(LTS) versions.This bug affects the 6.5.x(LTS) versions.

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.

impact/wrong-result

may-affects-5.4This bug maybe affects 5.4.x versions.This bug maybe affects 5.4.x versions.

may-affects-6.1

severity/minor

sig/plannerSIG: PlannerSIG: Planner

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

Status: Open.

#53597 In pingcap/tidb;

· aytrack opened on May 28, 2024

planner: Plan Cache returns unexpected error when encountering large negative number

component/expression

epic/plan-cache

severity/minor

sig/plannerSIG: PlannerSIG: Planner

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

Status: Open.

#53504 In pingcap/tidb;

· YangKeao opened on May 23, 2024

The estRows is inaccurate when there is data skew.

may-affects-5.4This bug maybe affects 5.4.x versions.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/plannerSIG: PlannerSIG: Planner

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

Status: Open.

#53178 In pingcap/tidb;

· yedushusheng opened on May 10, 2024

set_var not works for the 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.

report/communityThe community has encountered this bug.The community has encountered this bug.

severity/minor

sig/plannerSIG: PlannerSIG: Planner

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

Status: Open.

#53102 In pingcap/tidb;

· aytrack opened on May 8, 2024

LEADING hint cannot take effect when the subquery is the result of joins.

epic/hint

epic/sql-plan-management

sig/plannerSIG: PlannerSIG: Planner

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

Status: Open.

#52789 In pingcap/tidb;

· winoros opened on Apr 22, 2024

index out of range [-1] in (*expressionRewriter).inToExpression

impact/panic

may-affects-5.4This bug maybe affects 5.4.x versions.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/plannerSIG: PlannerSIG: Planner

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

Status: Open.

#52769 In pingcap/tidb;

· GaranR opened on Apr 19, 2024