Error
Error Code:
1795
MySQL Error 1795: Concurrent FULLTEXT Index Creation
Description
This error arises in MySQL when the InnoDB storage engine is asked to create more than one FULLTEXT index simultaneously. InnoDB currently supports only a single FULLTEXT index creation operation at a time, causing subsequent concurrent requests to fail with this specific error.
Error Message
InnoDB presently supports one FULLTEXT index creation at a time
Known Causes
3 known causesConcurrent DDL Operations
Multiple database clients or applications are attempting to create FULLTEXT indexes on InnoDB tables at the same time, exceeding the engine's single-operation limit.
Automated Script Overlap
Scheduled scripts, deployment pipelines, or migration tools are running in parallel, resulting in overlapping commands to add FULLTEXT indexes.
Rapid Sequential Requests
A single client or application is issuing multiple `ALTER TABLE ADD FULLTEXT INDEX` commands too quickly, without allowing the previous operation to complete.
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