How can I resolve database connection pooling issues on Heroku?

How can I resolve database connection pooling issues on Heroku?

To resolve database connection pooling issues on Heroku, you can try increasing the pool size in your database configuration.

What is the recommended pool size for a small app?

For a small app, a pool size of around 5-10 connections is usually recommended, depending on your app's traffic.

How do I change the pool size in my Heroku app?

You can change the pool size by updating your database configuration in the DATABASE_URL environment variable or in your database connection settings.

Are there any tools to monitor connection pooling?

Yes, you can use tools like Heroku Metrics or third-party services like New Relic to monitor your database connections.