Warning
Error Code:
1237
MariaDB Error 1237: Slave Query Ignored
Description
This error signifies that the MariaDB replication slave's SQL thread deliberately skipped executing a query or event. This occurs when the event's database or table name matches one of the `replicate-*` filtering rules configured in the slave's `my.cnf` file, causing the slave to ignore it. While often intended, it can indicate a misconfiguration if crucial data is unexpectedly skipped.
Error Message
Slave SQL thread ignored the query because of replicate-*-table rules
Known Causes
3 known causesIntentional Replication Filtering
The slave server's configuration (my.cnf) includes `replicate-*` rules specifically designed to exclude certain databases or tables from replication.
Misconfigured Replication Rules
Replication filtering rules are set up incorrectly or too broadly, causing important queries or events to be unintentionally ignored by the slave.
Database/Table Name Mismatch
The database or table names in the master's replication events do not align with the patterns specified in the slave's filtering configuration.
Solutions
Coming SoonDetailed 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