Requirements for indexer service

PostgreSQL database recommended specs

• 600GB of free disk space (so 1,600GB total as of Aug 7, 2024)
• 16 cores
• 128GB of RAM

Credentials for PostgreSQL

• Neynar’s role MUST have read and write on either the public schema or a dedicated schema for us. Replace “schema_name” and “username” to match your choice:

  cURL

  GRANT CREATE ON SCHEMA schema_name TO username;
  GRANT USAGE ON SCHEMA schema_name TO username;
  GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA schema_name TO username;
  GRANT ALL PRIVILEGES ON ALL SEQUENCES IN SCHEMA schema_name TO username;
  GRANT ALL PRIVILEGES ON ALL FUNCTIONS IN SCHEMA schema_name TO username;
  
  ALTER DEFAULT PRIVILEGES IN SCHEMA schema_name
  GRANT ALL PRIVILEGES ON TABLES TO username;
  
  ALTER DEFAULT PRIVILEGES IN SCHEMA schema_name
  GRANT ALL PRIVILEGES ON SEQUENCES TO username;
  
  ALTER DEFAULT PRIVILEGES IN SCHEMA schema_name
  GRANT ALL PRIVILEGES ON FUNCTIONS TO username;
  

Your database SHOULD be in AWS us-east-1 or equivalent for the lowest indexing lag. If not, additional data transfer charges will be needed.

The database SHOULD require SSL on connections.

The database MAY be in a private VPC, but the database MUST be “publicly accessible”.

The database SHOULD limit access by IP address. We will give you our static IP during setup.

99.9% availability uptime on the database - we expect your database to be highly available for writes, or else it might increase the data lag