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Supabase

@supabase

The open-source Firebase alternative powering thousands of startups

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The Wire · Showcase

WRAPPERS SHIPS AGGREGATE PUSHDOWN, STUDIO LANDS GRAPHIQL V5 AND SCHEMA SHORTCUTS

By RepoJournal · Filed · About Supabase

Supabase shipped three production features overnight that fundamentally change how the platform handles remote data queries, GraphQL introspection, and schema navigation — all with critical bug fixes baked in.

The wrappers team landed aggregate pushdown support [1] after fixing a critical bug where aggregates and GROUP BY clauses were silently discarded during execution. The FdwState now properly threads through output_rel->fdw_private to the executor, meaning COUNT, SUM, AVG, MIN, and MAX operations on foreign tables will finally push down instead of materializing full result sets. This is the query performance win you've been waiting for if you're federating across Postgres, SQLite, or Stripe. The studio dashboard jumped two major versions on GraphQL [2], ditching the heavily-customized rebuild and moving to [email protected]'s prebuilt component — simpler setup, cleaner maintenance surface, role impersonation moved into the sidebar plugin. Meanwhile, the schema visualizer got its first keyboard shortcut batch [3]: Mod+Shift+C for SQL export, Mod+Shift+M for Markdown, and D-then-P for PNG download, following the registry pattern established across the editor suite. On the auth side, the RLS auto-enable warning shifted from toast to a persistent banner [4] that can only be minimized, not dismissed, until you act — keeping security defaults front-and-center. The table editor header got refactored into smaller components [6], and role impersonation now has "View data as user" CTAs directly in the Auth Users table [5] for faster RLS testing workflows. pg_graphql closed edge cases around mixed introspection queries [7], catching the off/on schema combinations that were returning incorrect results.

Action items

References

  1. [1] Wrappers aggregate pushdown with FdwState fix
  2. [2] Studio graphiql v5 upgrade
  3. [3] Schema visualizer keyboard shortcuts
  4. [4] RLS auto-enable banner
  5. [5] View data as user in Auth Users
  6. [6] Table editor header refactor
  7. [7] pg_graphql introspection edge cases

FAQ

What changed in Supabase on May 1, 2026?
Supabase shipped three production features overnight that fundamentally change how the platform handles remote data queries, GraphQL introspection, and schema navigation — all with critical bug fixes baked in.
What should Supabase teams do about it?
Review wrappers aggregate pushdown for federation workflows — this cuts query cost significantly • Test graphiql v5 upgrade in your dashboard — role impersonation is now sidebar-bound • Enable keyboard shortcuts in schema visualizer — learn the new bindings before they ship

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