DM 1.0.3 Release Notes

Release date: December 13, 2019

DM version: 1.0.3

DM-Ansible version: 1.0.3

Improvements

• Add the command mode in dmctl
• Support migrating the ALTER DATABASE DDL statement
• Optimize the error message output

Bug fixes

• Fix the panic-causing data race issue occurred when the full import unit pauses or exits
• Fix the issue that stop-task and pause-task might not take effect when retrying SQL operations to the downstream

Detailed bug fixes and changes

• Add the command mode in dmctl #364
• Optimize the error message output #351
• Optimize the output of the query-status command #357
• Optimize the privilege check for different task modes #374
• Support checking the duplicate quoted route-rules or filter-rules in task config #385
• Support migrating the ALTER DATABASE DDL statement #389
• Optimize the retry mechanism for anomalies #391
• Fix the panic issue caused by the data race when the import unit pauses or exits #353
• Fix the issue that stop-task and pause-task might not take effect when retrying SQL operations to the downstream #400
• Upgrade Golang to v1.13 and upgrade the version of other dependencies #362
• Filter the error that the context is canceled when a SQL statement is being executed #382
• Fix the issue that the error occurred when performing a rolling update to DM monitor using DM-ansible causes the update to fail #408