Error
Error Code:
272
MongoDB Error 272: Migration Conflict
Description
This error indicates that a data or schema migration operation has encountered a conflict, often due to concurrent modifications or an inconsistent database state. It typically occurs when multiple processes attempt to alter the database structure or data model simultaneously, leading to an unresolvable update.
Error Message
Migration Conflict
Known Causes
3 known causesConcurrent Schema Changes
Multiple migration scripts or processes are attempting to modify the same collections, indexes, or database structures simultaneously.
Inconsistent Data Model Updates
Applying migration steps that conflict with existing data structures, a partially completed previous migration, or expected schema versions.
Out-of-Sync Database States
A migration is applied to a replica set or sharded cluster where members are not in a consistent, synchronized state, leading to conflicting views of the schema.
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