Codoric Team
2026-07-29
Supabase's REST API (PostgREST) returns specific PGRST-prefixed error codes for schema, query, and auth problems. Here's what the most common ones actually mean and how to fix them.
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2026-07-25
Two of the most common Supabase errors - JWT expired and new row violates row-level security policy - explained with their actual causes and fixes, not just "add a policy."
Read MoreCodoric Team
2026-07-21
When building on Supabase and Next.js/Vercel together, you often have two valid places to run backend logic. Here's how to decide between Supabase Edge Functions and Vercel Functions for a given piece of work.
Read MoreCodoric Team
2026-07-17
Where Supabase bills actually grow - compute, egress, storage, connections - and the specific optimizations that reduce cost without hurting performance.
Read MoreCodoric Team
2026-07-13
A practical pattern for combining Supabase with Next.js Server Actions and the App Router - where to create the client, how to handle auth cookies correctly, and how to avoid re-fetching data the server already has.
Read MoreCodoric Team
2026-07-09
How to structure a multi-tenant SaaS on Supabase using Row Level Security for tenant isolation - schema design, the JWT claims approach, and the pitfalls that cause cross-tenant data leaks.
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