MySQL Error 4013: GTID Mode Mismatch for Replication

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Description

This error signifies that MySQL replication cannot begin because the `ASSIGN_GTIDS_TO_ANONYMOUS_TRANSACTIONS` setting is active on a server where the global `GTID_MODE` is not set to `ON`. It indicates a fundamental configuration conflict for GTID-based replication. This typically occurs when a replica server is configured to assign GTIDs to anonymous transactions, but its GTID system is not fully enabled.

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Error Message

Replication cannot start%s with ASSIGN_GTIDS_TO_ANONYMOUS_TRANSACTIONS = LOCAL|<UUID> as this server uses @@GLOBAL.GTID_MODE <> ON.

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Known Causes

3 known causes

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GTID Mode Not Enabled

The server attempting to start replication has its `@@GLOBAL.GTID_MODE` system variable set to a value other than `ON`.

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Anonymous GTID Assignment Mismatch

The `ASSIGN_GTIDS_TO_ANONYMOUS_TRANSACTIONS` variable is enabled (set to `LOCAL` or a specific UUID) on a server where `GTID_MODE` is not active.

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Inconsistent Replication Configuration

There is a mismatch in GTID-related settings between the source and replica servers, preventing a consistent replication environment.

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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

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Related Errors

5 related errors