Database connections are now pooled, one pool per #establish_connection call.

Pools start out empty and grow as necessary to a maximum size (default is 5,
configure size with key 'pool' in your database configuration). If no
connections are available, a thread will wait up to a 'wait_timeout' time
(default is 5 seconds).

Connections are verified and reset when checked out from the pool (usually
upon first access to ActiveRecord::Base.connection), and returned back to the
pool after each request.

If you would like to use connection pools outside of ActionPack, there is an
ActiveRecord::Base.connection_pool method that gives you access to the pool,
and you can manually checkout/checkin connections, or supply a block to
ActiveRecord::Base.connection_pool.with_connection which takes care of the
checkout/checkin for you.

[#936 state:resolved]

1 files changed, 3 insertions, 3 deletions

diff --git a/actionpack/lib/action_controller/routing/route_set.rb b/actionpack/lib/action_controller/routing/route_set.rb
index 8dfc22f94f..9d48f289db 100644
--- a/actionpack/lib/action_controller/routing/route_set.rb
+++ b/actionpack/lib/action_controller/routing/route_set.rb
@@ -115,7 +115,7 @@ module ActionController
         def install(destinations = [ActionController::Base, ActionView::Base], regenerate = false)
           reset! if regenerate
           Array(destinations).each do |dest|
-            dest.send! :include, @module
+            dest.__send__(:include, @module)
           end
         end
 
@@ -353,7 +353,7 @@ module ActionController
           if generate_all
             # Used by caching to expire all paths for a resource
             return routes.collect do |route|
-              route.send!(method, options, merged, expire_on)
+              route.__send__(method, options, merged, expire_on)
             end.compact
           end
 
@@ -361,7 +361,7 @@ module ActionController
           routes = routes_by_controller[controller][action][options.keys.sort_by { |x| x.object_id }]
 
           routes.each do |route|
-            results = route.send!(method, options, merged, expire_on)
+            results = route.__send__(method, options, merged, expire_on)
             return results if results && (!results.is_a?(Array) || results.first)
           end
         end