dotnet migration_error ai_generated true

Microsoft.EntityFrameworkCore: Migration conflict detected

ID: dotnet/ef-core-migration-conflict

Also available as: JSON · Markdown
80%Fix Rate
84%Confidence
3Evidence
2023-01-01First Seen

Version Compatibility

VersionStatusIntroducedDeprecatedNotes
8 active — — —

Root Cause

EF Core migration conflicts between branches.

generic

Workarounds

  1. 88% success Merge migrations: dotnet ef migrations remove then re-add
  2. 85% success Use dotnet ef database update with specific target migration

Dead Ends

Common approaches that don't work:

  1. Delete all migrations and recreate 82% fail

    Loses migration history

  2. Force apply migration ignoring conflicts 85% fail

    Data corruption risk