Supabase: Change In Policy For New Tables In Public Schema

📰 Medium · Data Science

Supabase changes policy for new tables in public schema, no longer auto-exposing them to Data API

intermediate Published 15 May 2026
Action Steps
  1. Check existing Supabase projects for auto-exposed tables
  2. Review and update Data API permissions for new tables
  3. Opt out of auto-exposure for new tables in public schema
  4. Test Data API access for new tables
  5. Configure table permissions according to security requirements
Who Needs to Know This

Data scientists and developers working with Supabase should be aware of this policy change to ensure proper data exposure and security

Key Insight

💡 New Supabase projects can opt out of auto-exposing new tables in public schema to the Data API, improving data security

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🚨 Supabase policy update: new tables in public schema no longer auto-exposed to Data API 🚨
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