Reduce Memory Usage of Your Rails App by Selecting Specific Columns
10-Apr-2025 47
Reduce Memory Usage by Selecting Specific Columns
As your application grows, so do your database tables. If you keep fetching all columns, those extra fields, especially large text or JSON blobs can quietly eat up a lot of memory. This post shows how to reduce memory usage in your Rails apps by selecting only the columns you need from the database.
Reduce Memory Usage of Your Rails App by Selecting Specific Columns #ruby #rubydeveloper #rubyonrails #Reduce #Memory #Usage #Rails #Selecting #Specific #Columns https://rubyonrails.ba/link/reduce-memory-usage-of-your-rails-app-by-selecting-specific-columns
