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DM: Warning for 'auto-increment' in sharding table checks should be classified as a warning, not a failure

area/dmIssues or PRs related to DM.Issues or PRs related to DM.

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

Status: Open.

#12202 In pingcap/tiflow;

· OliverS929 opened on Jun 20, 2025

open protocol decode take too much memory on build table info

component/testUnit tests and integration tests component.Unit tests and integration tests component.

kafka

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

Status: Open.

#12197 In pingcap/tiflow;

· 3AceShowHand opened on Jun 17, 2025

DM: Precheck on incremental task should check the actual binlog position that will be used

area/dmIssues or PRs related to DM.Issues or PRs related to DM.

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

Status: Open.

#12195 In pingcap/tiflow;

· OliverS929 opened on Jun 13, 2025

CPU usage is high on the arm64 platform

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

Status: Open.

#12194 In pingcap/tiflow;

· 3AceShowHand opened on Jun 11, 2025

DM: Privileges in precheck and documentaiton.

area/dmIssues or PRs related to DM.Issues or PRs related to DM.

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

Status: Open.

#12190 In pingcap/tiflow;

· OliverS929 opened on Jun 6, 2025

DM: Remove WHERE columns and values in UPDATE SET if the values are the same

good first issueDenotes an issue ready for a new contributor, according to the "help wanted" guidelines.Denotes an issue ready for a new contributor, according to the "help wanted" guidelines.

type/featureIssues about a new featureIssues about a new feature

Status: Open.

#12182 In pingcap/tiflow;

· mjonss opened on May 23, 2025

DM: documentation needed for "checkpoint-flush-interval"

area/dmIssues or PRs related to DM.Issues or PRs related to DM.

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

Status: Open.

#12181 In pingcap/tiflow;

· OliverS929 opened on May 23, 2025

DM: ignore-checking-items does not work as intended

area/dmIssues or PRs related to DM.Issues or PRs related to DM.

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

Status: Open.

#12180 In pingcap/tiflow;

· OliverS929 opened on May 23, 2025

DM validator does not correctly handle UNSIGNED columns

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.

area/dmIssues or PRs related to DM.Issues or PRs related to DM.

found/gs

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

Status: Open.

#12178 In pingcap/tiflow;

· kennytm opened on May 20, 2025

DM should not suggest checking "shard-ddl-lock" for error 36008 "detect inconsistent DDL sequence"

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

affects-9.0This bug affects the 9.0.x versions.This bug affects the 9.0.x versions.

area/dmIssues or PRs related to DM.Issues or PRs related to DM.

found/gs

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

Status: Open.

#12177 In pingcap/tiflow;

· kennytm opened on May 20, 2025

Tracking issue for cherry-pick from sync-diff-inspector

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

Status: Open.

#12174 In pingcap/tiflow;

· joechenrh opened on May 19, 2025

cdc changefeed meet error: broken pipe

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.

affects-9.0This bug affects the 9.0.x versions.This bug affects the 9.0.x versions.

area/ticdcIssues or PRs related to TiCDC.Issues or PRs related to TiCDC.

severity/moderate

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

Status: Open.

#12171 In pingcap/tiflow;

· wlwilliamx opened on May 16, 2025