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Three times our Supabase scanner said all clear without looking
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Three times our Supabase scanner said all clear without looking

DEV Community: postgres·Vlad Tkachenko·about 2 hours ago
#qJ7BwEbx
#devtopostgresql#devto#dev#supabase#every

The table list came back 401, the bucket probe had no body, and the page never loaded. Each one turned a question we could not answer into a clean row.

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Supabase exposed schemas: what the list opens up
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Supabase exposed schemas: what the list opens up

DEV Community: postgres·Denys Zaichenko·about 20 hours ago
#3eEgqX2U
#devtopostgresql#devto#dev#schema#schemas

What the Exposed schemas setting in Supabase means, how my security checker grades extra schemas, and one SQL query that finds tables without RLS in them.

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infinite recursion detected in policy for relation (42P17)
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infinite recursion detected in policy for relation (42P17)

DEV Community: postgres·BuiltSafely·2 days ago
#XeHDoFfu
#devtopostgresql#devto#dev#policy#supabase

What the Postgres 42P17 RLS recursion error means in Supabase, and the safe fix with a private SECURITY DEFINER helper, without turning RLS off.

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"new row violates row-level security policy": why data won't save in Supabase
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"new row violates row-level security policy": why data won't save in Supabase

DEV Community: postgres·VibeFix·3 days ago
#jtOAHbJn
#devtopostgresql#devto#dev#policy#supabase

A user fills in a form, presses Save, and nothing happens. The console or logs show "new row violates...

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Supabase's 30 Oct 2026 change: 'permission denied for table' and the one-line fix that leaks your data
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Supabase's 30 Oct 2026 change: 'permission denied for table' and the one-line fix that leaks your data

DEV Community: postgres·Karthikein M R·5 days ago
#lO3aSUdI
#devtopostgresql#devto#dev#grant#table

On 30 October 2026, Supabase stops giving new tables in the public schema automatic access through...

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Supabase's Oct 30 grants change: what it closes, what it leaves open, and the two kinds of 42501
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Supabase's Oct 30 grants change: what it closes, what it leaves open, and the two kinds of 42501

DEV Community: postgres·BuildWithThis·5 days ago
#kjFhRohX
#devtopostgresql#devto#dev#table#tables

On Oct 30, 2026 new public tables stop getting automatic Data API grants. Existing tables with RLS off stay readable. A query to find them, the fix, and how to read error 42501.

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Are VITE_ environment variables secret? No, and here's how keys leak from Lovable and Bolt apps
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Are VITE_ environment variables secret? No, and here's how keys leak from Lovable and Bolt apps

DEV Community: react·LeakPatrol·5 days ago
#IVOGXUkL
#devtoreact#devto#dev#keys#every

Short answer: no. In a Vite app, every environment variable that starts with VITE_ is written into...

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Free tool: find Supabase tables that will 42501 after Oct 30
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Free tool: find Supabase tables that will 42501 after Oct 30

DEV Community: postgres·FixLoop·6 days ago
#2zDQ3JR8
#devtopostgresql#devto#dev#grant#table

Paste your migrations, see which new public tables have no GRANT, and copy the fix. Your SQL stays in your browser.

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