Snowflake Connector for MySQL release notes¶

Behavior changes¶

• The maximum connection pool size to source databases has been increased to 7.

New features¶

Not applicable.

Bug fixes¶

• The agent no longer stops after encountering data source connectivity issues.

Behavior changes¶

Not applicable.

New features¶

• You can now configure the agent through environment properties in addition to using snowflake.json and datasources.json for configuration.

• You can now pass the private key contents through the snowflake.private-key property or SNOWFLAKE_PRIVATEKEY environment variable.

For more information, see Configure and run the agent.

Bug fixes¶

• When schema introspection fails the operational warehouse suspends in the scheduled mode.

• Fixed a bug where some commands to stop table replication were ignored in a few cases.

• Fixed a bug where some source tables couldn’t be added to the replication and returned the error message Tables are not ready to be re-added.

Behavior changes¶

Not applicable.

New features¶

Not applicable.

Bug fixes¶

• In continuous mode, the compute warehouse will now be able to suspend if there is no data to merge into destination tables.

• Fixed agent failure when MySQL server enforces secure connection

Behavior changes¶

Not applicable.

New features¶

Not applicable.

Bug fixes¶

• Corrected an issue where the connector could become stuck in a state where commands were not delivered to the agent.

Behavior changes¶

Not applicable.

New features¶

Not applicable.

Bug fixes¶

• Fixed handling of deleted columns in subsequent schema changes.

• Fixed compute warehouse not suspending in scheduled mode.

• Fixed validation of reserved column names to be case insensitive.

• Fixed MySQL tables failing replication on huge transactions.

Behavior changes¶

Not applicable.

New features¶

Not applicable.

Bug fixes¶

Not applicable.