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