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Set non-exists partition for PointGet plan will not get error

component/tablepartitionThis issue is related to Table Partition of TiDB.This issue is related to Table Partition of TiDB.

severity/moderate

sig/sql-infraSIG: SQL InfraSIG: SQL Infra

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

Status: Open.

#59003 In pingcap/tidb;

· Defined2014 opened on Jan 17, 2025

The result of IF function not compatible with MySQL

severity/moderate

sig/executionSIG executionSIG execution

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

Status: Open.

Bug

#58933 In pingcap/tidb;

· Defined2014 opened on Jan 15, 2025

json_contains function not compatible with MySQL

compatibility-mysql8This is a compatibility issue with MySQL 8.0(but NOT 5.7)This is a compatibility issue with MySQL 8.0(but NOT 5.7)

component/json

severity/moderate

sig/sql-infraSIG: SQL InfraSIG: SQL Infra

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

Status: Open.

#58291 In pingcap/tidb;

· Defined2014 opened on Dec 16, 2024

The error code not same for REGEXPfunction

compatibility-mysql8This is a compatibility issue with MySQL 8.0(but NOT 5.7)This is a compatibility issue with MySQL 8.0(but NOT 5.7)

severity/minor

sig/executionSIG executionSIG execution

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

Status: Open.

#58277 In pingcap/tidb;

· Defined2014 opened on Dec 16, 2024

Display width out of range not compatible with MySQL

compatibility-mysql8This is a compatibility issue with MySQL 8.0(but NOT 5.7)This is a compatibility issue with MySQL 8.0(but NOT 5.7)

severity/minor

sig/executionSIG executionSIG execution

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

Status: Open.

#58276 In pingcap/tidb;

· Defined2014 opened on Dec 16, 2024

Import into xxx from select xxx group by a with thread=x will report syntax error

component/import

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

Status: Open.

#58118 In pingcap/tidb;

· Defined2014 opened on Dec 10, 2024

Remove static prune mode for partition table

component/tablepartitionThis issue is related to Table Partition of TiDB.This issue is related to Table Partition of TiDB.

type/feature-requestCategorizes issue or PR as related to a new feature.Categorizes issue or PR as related to a new feature.

Status: Open.

#56490 In pingcap/tidb;

· Defined2014 opened on Oct 9, 2024

IndexLookUpExec has an extra loop which is meaningless

severity/minor

sig/executionSIG executionSIG execution

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

Status: Open.

#56407 In pingcap/tidb;

· Defined2014 opened on Sep 29, 2024

The performance of partition table is significantly lower than normal table in indexLookUpReaderExec

component/tablepartitionThis issue is related to Table Partition of TiDB.This issue is related to Table Partition of TiDB.

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

Status: Open.

#56085 In pingcap/tidb;

· Defined2014 opened on Sep 14, 2024

Planner doesn't rewrite conflict expressions to dual in utf8mb4_general_ci collation

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

sig/plannerSIG: PlannerSIG: Planner

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

Status: Open.

#55807 In pingcap/tidb;

· Defined2014 opened on Sep 3, 2024

Planner should consider specified partition when caculate estRows

epic/cardinality-estimationthe optimizer cardinality estimationthe optimizer cardinality estimation

sig/plannerSIG: PlannerSIG: Planner

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

Status: Open.

#53657 In pingcap/tidb;

· Defined2014 opened on May 29, 2024

Run select * from t tablesample regions() report Error 1105 (HY000): PD returned no region

component/pd

severity/moderate

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

Status: Open.

#52897 In pingcap/tidb;

· Defined2014 opened on Apr 26, 2024