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The Wire · Showcase

PIPELINES HITS PUBLIC ALPHA, REALTIME SQUASHES RACE CONDITION

By RepoJournal · Filed · About Supabase

Supabase Pipelines moves out of private alpha with full schema change support, while the realtime stack hardens against clustering edge cases.

Supabase Pipelines is now in public alpha [1], bringing schema change support (add/remove/rename columns, nullability defaults) that developers have been waiting for. This is the upgrade path you've been building toward. Meanwhile, realtime shipped two releases overnight: v2.119.0 [2] fixes a rare race condition where stale node data persists after shutdown, and v2.118.0 [3] adds shutdown controls for Connect and Postgres CDC RLS in tenant info [4]. The race condition fix [5] specifically addresses a clustering bug where `:sync` messages from unknown peers could corrupt state; the team now ignores those and rediscovers periodically to avoid future races. On the studio side, ESLint enforcement just got stricter [6] with valtio and react-hook-form plugin rules, catching common API pitfalls at lint time instead of runtime. Documentation across supabase/postgres [7] and supabase/realtime schema got cleaned up (dead wiki links, stale references), plus postgres v15.14.1.151-x86 [8] shipped with the pg_net background worker now correctly running as the postgres user [9] instead of supabase_admin.

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Action items

References

  1. [1] feat(www): add "Supabase Pipelines is now in Public Alpha" blog post (#47864) supabase/supabase
  2. [2] v2.119.0 ↗ supabase/realtime
  3. [3] v2.118.0 ↗ supabase/realtime
  4. [4] feat: add shutdown btns to Connect and Postgres CDC RLS on tenant info ↗ supabase/realtime
  5. [5] fix: rare DOWN Census race condition ↗ supabase/realtime
  6. [6] chore(studio): add valtio and react-hook-form ESLint ratchet rules ↗ supabase/supabase
  7. [7] docs: fix stale docs (dead wiki links, nix structure, migration-test and build examples) (#2286) supabase/postgres
  8. [8] 15.14.1.151-x86 ↗ supabase/postgres
  9. [9] fix: make pg_net background worker run as postgres ↗ supabase/postgres

Quick answers

What shipped in Supabase on July 22, 2026?
Supabase Pipelines moves out of private alpha with full schema change support, while the realtime stack hardens against clustering edge cases. In total, 47 commits, 45 pull requests, and 12 releases landed.
Who contributed to Supabase on July 22, 2026?
11 developers shipped this update, including Leandro Pereira, ivasilov, Ana, joshenlim, dnywh, Utkarash Kumar Singh, Márton Boros, and imor, and 3 more.
What were the notable Supabase updates?
feat(www): add "Supabase Pipelines is now in Public Alpha" blog post (#47864), v2.119.0, and v2.118.0.

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