Supabase releases Declarative Schemas 2.0 with pg-delta
Supabase announced Declarative Schemas 2.0 powered by pg-delta. The CLI-generated migrations now include RLS policy changes, grants, view settings, partitions, and domains, which were previously skipped.
Why it matters
Builders using Supabase migrations from declarative schema files get more complete migration output, reducing the risk of schema drift in security policies, permissions, and partitioned tables.
Who should care
Supabase users, backend developers, teams managing Postgres schemas through migrations
What you can do
Regenerate migrations from your declarative schema files with the updated Supabase CLI and review the diff for RLS policies and grants before applying them.