Create a database

This page describes how to create a PostgreSQL database in an AlloyDB cluster.

To create a database in an AlloyDB cluster, you connect a psql client to the cluster's primary instance and then run a PostgreSQL CREATE DATABASE command.

Before you begin

  • The Google Cloud project you are using must have been enabled to access AlloyDB.
  • You must have one of these IAM roles in the Google Cloud project you are using:
    • roles/alloydb.admin (the AlloyDB Admin predefined IAM role)
    • roles/owner (the Owner basic IAM role)
    • roles/editor (the Editor basic IAM role)

    If you don't have any of these roles, contact your Organization Administrator to request access.

Procedure

  1. Connect a psql client to the cluster's primary instance, as described in Connect a psql client to an instance.
  2. At the psql command prompt, enter a CREATE DATABASE command, as described in the PostgreSQL documentation. For example: 
    CREATE DATABASE DATABASE_NAME;

    Follow the PostgreSQL rules in Identifiers and Key Words when you create your database name.