Run Database Migration

To apply pending Supabase migrations safely, this skill identifies pending changes and previews the SQL before executing, ensuring changes are additive and never reset, truncate, or drop data. It targets local, dev, and prod environments with explicit confirmations.

Yes, you can review migration SQL before execution. The skill provides a preview of pending changes and enforces production safeguards, requiring explicit confirmation before applying any additive schema updates to your target database.

Yes, you need the database URL and migration files to run database migrations. The skill requires knowledge of the target database connection string and your migration files to identify and apply pending schema changes across local, dev, or prod environments.

The safest way to apply database migrations without losing data is to ensure changes are strictly additive. This skill never resets, truncates, or drops data, applying only pending migrations after you review the SQL and confirm the target environment.

Yes, this database migration skill works across local, dev, and prod environments. It applies pending Supabase migrations consistently across different environments, requiring you to specify the target and confirm before executing the reviewed SQL changes.