# Supabase product-3774609a0b — Release & Upgrade Intelligence
- **Product:** Supabase (https://supabase.com)
- **Version:** product-3774609a0b
- **Released:** Jul 14, 2026
- **Impact Score:** 9/10
- **Breaking Changes:** Source flagged
- **Canonical Analysis:** https://changelogs.us/supabase/updates/product-3774609a0b/

## Executive Summary (TL;DR)
Supabase has strictly locked down the 'realtime' schema, preventing users from creating, altering, or dropping objects within it to ensure system stability. Any existing migrations or SQL scripts that modify this schema will now trigger permission errors and must be refactored.

## Breaking Changes & Deprecations
- table, and a future Realtime migration also needed to create an object with that name, the migration would fail and Realtime would stop working for that project. The team doesn't inspect project data without prior authorization, so checking every project for name conflicts before shipping a migration isn't realistic. Every new migration carried the risk of breaking projects the team had no way to check in advance. Locking down the schema removes that risk and lets Realtime ship schema changes safely.

## Improvements
- Enhanced stability of Realtime service by preventing destructive user-side DDL modifications

## Bug Fixes
- Eliminated potential for system-breaking name collisions between user objects and internal Realtime migrations