# frozen_string_literal: true # when running on puma, scale connection pool size with the number # of threads per worker process if defined?(::Puma) db_config = Gitlab::Database.config || Rails.application.config.database_configuration[Rails.env] puma_options = Puma.cli_config.options # We use either the maximum number of threads per worker process, or # the user specified value, whichever is larger. desired_pool_size = [db_config['pool'].to_i, puma_options[:max_threads]].max db_config['pool'] = desired_pool_size # recreate the connection pool from the new config ActiveRecord::Base.establish_connection(db_config) end