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alias correlated variable in subquery failed.

severity/moderate

sig/plannerSIG: PlannerSIG: Planner

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

type/compatibility

Status: Open.

#4750 In pingcap/tidb;

· winkyao opened on Oct 11, 2017

SELECT '2023-03-21 12:00:00' + INTERVAL (1+2)*3 DAY reports "Incorrect parameter count" error

component/parser

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.

#42416 In pingcap/tidb;

· sleepymole opened on Mar 21, 2023

The behavior of least() is incompatible 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.

#27545 In pingcap/tidb;

· rebelice opened on Aug 24, 2021

The statistics metric cannot correctly display the stats health

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

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

component/statistics

severity/moderate

sig/plannerSIG: PlannerSIG: Planner

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

Status: Open.

#57176 In pingcap/tidb;

· Rustin170506 opened on Nov 6, 2024

panic in the merge global stats

component/statistics

fuzz/randomtest

impact/panic

severity/moderate

sig/plannerSIG: PlannerSIG: Planner

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

Status: Open.

#55920 In pingcap/tidb;

· hawkingrei opened on Sep 6, 2024

Statistics of TIMESTAMP column is stored as datetime string without timezone information

affects-6.1This bug affects the 6.1.x(LTS) versions.This bug affects the 6.1.x(LTS) versions.

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.

component/statistics

severity/moderate

sig/plannerSIG: PlannerSIG: Planner

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

Status: Open.

#52429 In pingcap/tidb;

· winoros opened on Apr 8, 2024

process list contains corrupted process

component/statistics

severity/moderate

sig/plannerSIG: PlannerSIG: Planner

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

Status: Open.

#51064 In pingcap/tidb;

· Rustin170506 opened on Feb 8, 2024

goleak in the analyze test

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.

component/statistics

component/test

severity/moderate

sig/plannerSIG: PlannerSIG: Planner

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

Status: Open.

#45950 In pingcap/tidb;

· hawkingrei opened on Aug 9, 2023

show analyze status not show the running jobs

component/statistics

severity/moderate

sig/plannerSIG: PlannerSIG: Planner

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

Status: Open.

#48822 In pingcap/tidb;

· aytrack opened on Nov 23, 2023

analyze may block forever

component/statistics

severity/moderate

sig/plannerSIG: PlannerSIG: Planner

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

Status: Open.

#56071 In pingcap/tidb;

· wjhuang2016 opened on Sep 13, 2024

Statistics after Modify Column is not updated.

component/statistics

severity/moderate

sig/plannerSIG: PlannerSIG: Planner

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

Status: Open.

#44311 In pingcap/tidb;

· mjonss opened on May 31, 2023

The modified time of the file compressed in the plan replayer zip file is wrong

affects-6.1This bug affects the 6.1.x(LTS) versions.This bug affects the 6.1.x(LTS) versions.

affects-6.2

affects-6.3

affects-6.4

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

affects-6.6

affects-7.0

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.

component/statistics

feature/developingthe related feature is in developmentthe related feature is in development

severity/moderate

sig/plannerSIG: PlannerSIG: Planner

Status: Open.

#29616 In pingcap/tidb;

· rebelice opened on Nov 9, 2021