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Guides

Guides

Short notes for apps built with Lovable, Bolt, Replit, v0 or Cursor. Each one is a specific fix you can apply before launch.

21 October 2026
Supabase's 30 October change: fixing "permission denied" without opening your tables
From 30 October 2026, new tables in existing Supabase projects stay hidden from the Data API until you grant access. How to fix error 42501 and keep RLS on.

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