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Wrong Result in Cast Blob to Json

component/json

severity/minor

sig/executionSIG executionSIG execution

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

Status: Open.

#58959 In pingcap/tidb;

· curry-oss opened on Jan 15, 2025

Unexpected errors from SQL with plan cache and mismatched data types

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.

#58928 In pingcap/tidb;

· joechenrh opened on Jan 15, 2025

Wrong result of LEAST function in TiDB with MySQL

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

severity/minor

sig/executionSIG executionSIG execution

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

Status: Open.

#58927 In pingcap/tidb;

· curry-oss opened on Jan 14, 2025

The behavior of truncating when casting double as integer is not compatible with MySQL

component/expression

severity/minor

sig/executionSIG executionSIG execution

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

Status: Open.

#58901 In pingcap/tidb;

· YangKeao opened on Jan 13, 2025

surrogate pair in json is not supported by MySQL, but supported by TiDB

component/json

severity/minor

sig/sql-infraSIG: SQL InfraSIG: SQL Infra

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

Status: Open.

#58898 In pingcap/tidb;

· YangKeao opened on Jan 13, 2025

the behavior of invalid utf8 string in json value is incompatible with MySQL

component/json

severity/minor

sig/sql-infraSIG: SQL InfraSIG: SQL Infra

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

Status: Open.

#58886 In pingcap/tidb;

· YangKeao opened on Jan 13, 2025

Dropping session binding affects global binding

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

epic/sql-plan-management

severity/minor

sig/plannerSIG: PlannerSIG: Planner

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

wontfixThis issue will not be fixed.This issue will not be fixed.

Status: Open.

#58883 In pingcap/tidb;

· yi888long opened on Jan 13, 2025

unexpected tiflash error when explaining

component/tiflash

fuzz/randomtest

severity/minor

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

Status: Open.

#58831 In pingcap/tidb;

· wjhuang2016 opened on Jan 9, 2025

Inconsistent Behavior When Comparing CHAR Column with Binary Values

severity/minor

sig/executionSIG executionSIG execution

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

Status: Open.

#58810 In pingcap/tidb;

· dash12653 opened on Jan 8, 2025

Wrong function result in Tikv

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.

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

severity/minor

sig/executionSIG executionSIG execution

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

Status: Open.

#58686 In pingcap/tidb;

· Dylan0222 opened on Jan 4, 2025

Hit ERROR 1467 when insert into the max unsigned bigint values(18446744073709551615) with tidb_enable_clustered_index=off

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

severity/minor

sig/sql-infraSIG: SQL InfraSIG: SQL Infra

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

Status: Open.

#58631 In pingcap/tidb;

· mayjiang0203 opened on Dec 31, 2024

br: goleak detected leaked go routine in int test

component/brThis issue is related to BR of TiDB.This issue is related to BR of TiDB.

severity/minor

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

Status: Open.

#58624 In pingcap/tidb;

· Tristan1900 opened on Dec 30, 2024