threadsafe!() — Rails::Configuration

threadsafe!()

Enable threaded mode. Allows concurrent requests to controller actions and multiple database connections. Also disables automatic dependency loading after boot, and disables reloading code on every request, as these are fundamentally incompatible with thread safety.

Source

# File railties/lib/initializer.rb, line 913
    def threadsafe!
      self.preload_frameworks = true
      self.cache_classes = true
      self.dependency_loading = false
      self.action_controller.allow_concurrency = true
      self
    end

Defined in railties/lib/initializer.rb line 913 · View on GitHub · Improve this page · Find usages on GitHub

Defined in Rails::Configuration

Signature