Fetching millions of rows from PostgreSQL with Rails
https://blog.magrathealabs.com/fetching-millions-of-rows-from-postgresql-with-rails-70c0cec1b6f5
Let’s say you have a simple Rails application, and you want to process a large quantity of rows from a PostgreSQL instance. For instance, you want to iterate over every post the user has. Take a look on this post!
Post a comment