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January 20, 2026 · 1 min read

Can you explain how ActiveRecord manages database connections in a Ruby on Rails application?

ActiveRecord uses a connection pool to manage database connections in a Ruby on Rails application. When a request is made, ActiveRecord checks out a connection from the pool, executes the…

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📅 Jan 20, 2026 ⏱ 1 min read

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Can you explain how ActiveRecord manages database connections in a Ruby on Rails application?

COVER // CAN YOU EXPLAIN HOW ACTIVERECORD MANAGES DATABASE CONNECTIONS IN A RUBY ON RAILS APPLICATION?

ActiveRecord uses a connection pool to manage database connections in a Ruby on Rails application. When a request is made, ActiveRecord checks out a connection from the pool, executes the query, and then returns the connection to the pool for reuse.

activerecord connectionpooling databases ruby

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