Zuvo Docs

Guide

Using Custom Schemas

You need additional steps to use custom database schemas with data APIs.

By default, your database has a public schema which is automatically exposed on data APIs.

Creating custom schemas

You can create your own custom schema/s by running the following SQL, substituting myschema with the name you want to use for your schema:

CREATE SCHEMA myschema;

Exposing custom schemas

You can expose custom database schemas - to do so you need to follow these steps:

  1. Go to API settings and add your custom schema to "Exposed schemas".
  2. Run the following SQL, substituting myschema with your schema name:
GRANT USAGE ON SCHEMA myschema TO anon, authenticated, service_role;
GRANT ALL ON ALL TABLES IN SCHEMA myschema TO anon, authenticated, service_role;
GRANT ALL ON ALL ROUTINES IN SCHEMA myschema TO anon, authenticated, service_role;
GRANT ALL ON ALL SEQUENCES IN SCHEMA myschema TO anon, authenticated, service_role;
ALTER DEFAULT PRIVILEGES FOR ROLE postgres IN SCHEMA myschema GRANT ALL ON TABLES TO anon, authenticated, service_role;
ALTER DEFAULT PRIVILEGES FOR ROLE postgres IN SCHEMA myschema GRANT ALL ON ROUTINES TO anon, authenticated, service_role;
ALTER DEFAULT PRIVILEGES FOR ROLE postgres IN SCHEMA myschema GRANT ALL ON SEQUENCES TO anon, authenticated, service_role;

Now you can access these schemas from data APIs:

JavaScript
// Initialize the JS client
import { createClient } from '@supabase/supabase-js'
const supabase = createClient(SUPABASE_URL, SUPABASE_PUBLISHABLE_KEY, {
  db: { schema: 'myschema' },
})

// Make a request
const { data: todos, error } = await supabase.from('todos').select('*')

// You can also change the target schema on a per-query basis
const { data: todos, error } = await supabase.schema('myschema').from('todos').select('*')
cURL
# Append /rest/v1/ to your URL, and then use the table name as the route.

# for GET or HEAD request use Accept-Profile
curl '<SUPABASE_URL>/rest/v1/todos' \
  -H "apikey: <SUPABASE_PUBLISHABLE_KEY>" \
  -H "Authorization: Bearer <SUPABASE_PUBLISHABLE_KEY>" \
  -H "Accept-Profile: myschema"

# for POST, PATCH, PUT and DELETE Request use Content-Profile
curl -X POST '<SUPABASE_URL>/rest/v1/todos' \
  -H "apikey: <SUPABASE_PUBLISHABLE_KEY>" \
  -H "Authorization: Bearer <SUPABASE_PUBLISHABLE_KEY>" \
  -H "Content-Type: application/json" \
  -H "Content-Profile: myschema" \
  -d '{"column_name": "value"}'

`