About DM
- DM Overview
- DM 5.3 Release Notes
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  - Merge and Migrate Data from Sharded Tables
  - Migrate from MySQL Databases that Use GH-ost/PT-osc
  - Filter Certain Row Changes Using SQL Expressions
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- v5.3
  - 5.3.0
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DM 2.0.7 Release Notes

Release date: September 29, 2021

DM version: 2.0.7

Bug fixes

Fix the error that binlog event is purged when switching enable-gtid in source configuration from false to true #2094
Fix the memory leak problem of schema-tracker #2133

Improvements

Disable background statistic job in schema tracker to reduce CPU consumption #2065
Support regular expressions for online DDL shadow and trash tables #2139

Known issues

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What’s on this page

Bug fixes
Improvements
Known issues

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