This release includes 2 breaking changes for platform teams planning a safe upgrade.
✓ No known CVEs patched in this version
Topics
+12 more
Affected surfaces
ReleasePort's take
Light signalSupabase Realtime Broadcast now accepts binary payloads.
Why it matters: Enables transmission of arbitrary binary data through the Realtime API, expanding integration possibilities for media and file‑transfer use cases.
Summary
AI summaryBroad release touches Quick Product Announcements, Made with Supabase, Meet the Supabase team, and Community Highlights.
Changes in this release
| Type | Severity | Summary | CVE |
|---|---|---|---|
| Feature | Medium |
Realtime Broadcast now supports binary payloads. Realtime Broadcast now supports binary payloads. Source: llm_adapter@2026-07-16 Confidence: high |
— |
| Feature | Low |
Audit Log Drains are available for streaming project audit logs externally. Audit Log Drains are available for streaming project audit logs externally. Source: llm_adapter@2026-07-16 Confidence: high |
— |
| Feature | Low |
Multigres keeps LISTEN/NOTIFY functional across pooled Postgres connections. Multigres keeps LISTEN/NOTIFY functional across pooled Postgres connections. Source: llm_adapter@2026-07-16 Confidence: high |
— |
| Feature | Low |
TanStack DB syncs TanStack collections with Supabase tables over PostgREST and Realtime (alpha). TanStack DB syncs TanStack collections with Supabase tables over PostgREST and Realtime (alpha). Source: llm_adapter@2026-07-16 Confidence: high |
— |
| Feature | Low |
Connect copies every required `@supabase/server` environment variable with a single click. Connect copies every required `@supabase/server` environment variable with a single click. Source: llm_adapter@2026-07-16 Confidence: high |
— |
| Deprecation | Low |
Postgres `log_connections` defaults to off for new projects; existing Free and Pro projects are being migrated. Postgres `log_connections` defaults to off for new projects; existing Free and Pro projects are being migrated. Source: llm_adapter@2026-07-16 Confidence: high |
— |
| Deprecation | Low |
pg_graphql v1.6.2 disables GraphQL schema introspection by default; enable per‑schema if needed. pg_graphql v1.6.2 disables GraphQL schema introspection by default; enable per‑schema if needed. Source: llm_adapter@2026-07-16 Confidence: high |
— |
| Bugfix | Medium |
Wrappers v0.6.2 fixes OpenAPI FDW pagination issues and adds MongoDB foreign data wrapper support. Wrappers v0.6.2 fixes OpenAPI FDW pagination issues and adds MongoDB foreign data wrapper support. Source: llm_adapter@2026-07-16 Confidence: high |
— |
| Bugfix | Low |
OpenCode integration configures MCP setup for connecting agents to Supabase database, Edge Functions, and logs. OpenCode integration configures MCP setup for connecting agents to Supabase database, Edge Functions, and logs. Source: llm_adapter@2026-07-16 Confidence: high |
— |
| Bugfix | Low |
Self‑hosted Docker defaults change: `API_EXTERNAL_URL` now includes `/auth/v1` prefix; default image moves to Postgres 17. Self‑hosted Docker defaults change: `API_EXTERNAL_URL` now includes `/auth/v1` prefix; default image moves to Postgres 17. Source: llm_adapter@2026-07-16 Confidence: high |
— |
Full changelog
Here's everything that happened with Supabase in the last month:
OpenCode integrates with Supabase
OpenCode connects your agent to your Supabase database, Edge Functions, and logs. It configures the MCP setup for you.
TanStack DB syncs with Supabase
@supabase-labs/tanstack-db syncs TanStack DB collections with your Supabase tables over PostgREST and Realtime. It's available in alpha.
Wrappers adds a MongoDB foreign data wrapper
Wrappers v0.6.2 lets you query and join MongoDB collections directly from Postgres. It also fixes OpenAPI FDW pagination.
Multigres supports LISTEN/NOTIFY across pooled connections
Multigres keeps Postgres LISTEN/NOTIFY working even when connections are pooled away from clients.
Realtime Broadcast supports binary payloads
Realtime Broadcast now sends and receives binary payloads in addition to JSON. Binary payloads cut encoding overhead for cases like sensor telemetry and live screenshot streaming.
The Dart, Kotlin, and Python clients don't support binary payloads yet, and older SDK versions silently drop them. Update your client before you rely on it.
Quick Product Announcements
- Postgres
log_connectionsnow defaults to off for new projects on all tiers as of July 9, and existing Free and Pro projects are being migrated to the new default. [GitHub Discussion] pg_graphqlv1.6.2 ships with GraphQL schema introspection off by default, so enable it per schema if you use GraphiQL or codegen tools. [GitHub Discussion]- Audit Log Drains are available, so you can stream your project's audit logs to an external destination. [Docs]
- Connect copies every environment variable
@supabase/serverneeds in a single click. [Demo] - Self-hosted Docker defaults changed:
API_EXTERNAL_URLnow includes the/auth/v1prefix, and the default image moves to Postgres 17. [GitHub Discussion]
Meet the Supabase team
- Supabase Live: Building high quality Supabase apps using TRAE. July 22 at 7 pm PT. [Register]
- Supabase x Claude Community Meetup in Dublin. [Register]
- Hangout with the Supabase team during Casual Wednesdays on Discord at 10:00 am PT. [Join]
Made with Supabase
- Shapeships: A multiplayer browser game using simultaneous-turn mechanics, built on an authoritative Supabase backend. [Website]
- Blind OS: An autonomous outreach and client-management system that finds leads, qualifies them, and follows up on payments. [Website]
- rlsautotest: Generates pgTAP tests and seed data from your Supabase RLS policies to prove, per table and identity, who can read or write which rows. [GitHub] [PyPI]
- Heym: An open-source visual AI workflow automation platform with a native Supabase node for querying and mutating tables through PostgREST. [GitHub]
Community Highlights
- A practical security checklist for non-technical builders, with Row Level Security flagged as the single most important fix. [Read]
- A transparent cost breakdown for a personal life-management system built with Claude Code and Supabase, plus an honest look at the security tradeoffs of self-hosting your own data. [Read]
- A widely-shared guide to vibecoding with Claude Code positions Supabase as the default data layer and login system in its standard setup flow. [Read]
Breaking Changes
- `pg_graphql` v1.6.2 now disables GraphQL schema introspection by default (enable per‑schema if needed).
- Postgres `log_connections` defaults to off for new projects as of July 9; existing Free/Pro projects are being migrated.
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