- About DM
- DM Overview
- DM 5.3 Release Notes
- Basic Features
- Advanced Features
- Merge and Migrate Data from Sharded Tables
- Migrate from MySQL Databases that Use GH-ost/PT-osc
- Filter Certain Row Changes Using SQL Expressions
- DM Architecture
- Benchmarks
- Quick Start
- Deploy
- Maintain
- Tools
- Cluster Upgrade
- Manage Data Source
- Manage a Data Migration Task
- Manually Handle Sharding DDL Lock
- Manage Schemas of Tables to be Migrated
- Handle Alerts
- Daily Check
- Usage Scenarios
- Troubleshoot
- Performance Tuning
- Reference
- Secure
- FAQ
- Glossary
- Release Notes
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 fromfalse
totrue
#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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