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PostgreSQL Credential

Use this type for PostgreSQL-backed workflow queries.

Configure​

  1. Open Credentials -> New Credential.
  2. Select type postgres.
  3. Set:
    • postgresql_connection_string (or env-backed variable)
    • optional default database
  4. Save and bind in PostgreSQL workflow node.

Verify​

Execute a workflow test with a simple query and confirm returned rows.

Common issues​

  • SSL requirement mismatch between connection string and server policy.
  • Permission denied for target schema/table.