MySQL Error 4065: GTID_ONLY Replication Channel Requirements

📋

Description

This error occurs when attempting to enable `GTID_ONLY` for a MySQL replication channel without meeting the necessary prerequisites. `GTID_ONLY` ensures that replication uses Global Transaction Identifiers exclusively, requiring specific server and replication source configurations to be active.

💬

Error Message

GTID_ONLY cannot be enabled for replication channel '%s'. You need GTID_MODE = ON, SOURCE_AUTO_POSITION = 1 and REQUIRE_ROW_FORMAT = 1.

🔍

Known Causes

3 known causes

⚠️

GTID Mode Not Enabled

The MySQL server's `GTID_MODE` system variable is not set to `ON`, which is a mandatory requirement for `GTID_ONLY` replication.

⚠️

Source Auto-Position Disabled

The replication channel's `SOURCE_AUTO_POSITION` option is not set to `1`, preventing automatic GTID-based positioning during replication.

⚠️

Row-Based Replication Not Required

The `REQUIRE_ROW_FORMAT` option for the replication channel is not set to `1`, which is essential for consistent GTID-based replication.

🛠️

Solutions

Coming Soon

Detailed step-by-step solutions for this error are being prepared. In the meantime, try these general troubleshooting tips:

General Troubleshooting Tips

Check the error message carefully for specific details
Review recent changes that might have caused the error
Search for the exact error code in the official documentation
Check log files for additional context
Try restarting the application or service

Find Help

Stack Overflow Google Search Official Docs

🔗

Related Errors

5 related errors