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5/12/2026

π How to Create and Use RPC Functions in Supabase with Flutter (Step-by-Step Guide)
Short summary
Learn to move backend logic closer to your database using Supabase RPC functions with Flutter. This step-by-step guide covers creating SQL functions, testing them, and calling from Flutter code, plus common mistakes and best practices. RPC functions improve performance, security, and code reusability across clients.
- β’RPC functions allow you to write SQL logic and call it directly from Flutter as if it were an API
- β’Step-by-step guide covers creating functions, testing in SQL Editor, Flutter SDK integration, and UI usage
- β’Best practices: keep functions simple and focused, secure with RLS policies, use indexes, prefer RPC over multiple API calls
Generated with AI, which can make mistakes.
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