Set connection pool and overflow limits when using Node.js

Configure the connection pool size and overflow when connecting to Cloud SQL for PostgreSQL by using the Node.js knex module.

Documentation pages that include this code sample

To view the code sample used in context, see the following documentation:

Code sample

Node.js

// 'max' limits the total number of concurrent connections this pool will keep. Ideal
// values for this setting are highly variable on app design, infrastructure, and database.
config.pool.max = 5;
// 'min' is the minimum number of idle connections Knex maintains in the pool.
// Additional connections will be established to meet this value unless the pool is full.
config.pool.min = 5;

What's next

To search and filter code samples for other Google Cloud products, see the Google Cloud sample browser.