Step-by-step walkthrough: How to connect RDS to Google Sheets
Launch Superjoin
Once Superjoin is installed, navigate to the 
Extensions menu tab in Google Sheets. Launch Superjoin from here. You should now see Superjoin running as a side panel on the right side of your screen.
Connect your MySQL Database
Enter your connection credentials.

| Field | Description | Example |
|---|---|---|
| Host | This will be the endpoint of your RDS instance. | your-db-instance.123456789012.us-east-1.rds.amazonaws.com |
| Port | Use the specific port for your MySQL database. | Default is 3306 |
| Database | Specify the name of the database you want to query. | initialdatabase |
| User | Enter the username for connecting to your MySQL database. | admin or user123 |
| Password | Provide the password corresponding to the specified user. | password123 |
For using AWS RDS (Relational Database Service), you will typically gather the same types of credentials. However, the process may include some AWS-specific steps.
If you’re connecting to a PostgreSQL RDS instance which is running
PostgreSQL version 15 or higher, you must enable the enforce SSL toggle beflow the
password field.

Identify endpoint (host) & port
Under the ‘Connectivity & Security’ section, find the ‘Endpoint’ and ‘Port’ information.



