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, 9 insertions, 9 deletions

diff --git a/activesupport/test/dependencies_test.rb b/activesupport/test/dependencies_test.rb
index 39c9c74c94..18ad784837 100644
--- a/activesupport/test/dependencies_test.rb
+++ b/activesupport/test/dependencies_test.rb
@@ -146,42 +146,42 @@ class DependenciesTest < Test::Unit::TestCase
   def test_directories_manifest_as_modules_unless_const_defined
     with_loading 'autoloading_fixtures' do
       assert_kind_of Module, ModuleFolder
-      Object.send! :remove_const, :ModuleFolder
+      Object.__send__ :remove_const, :ModuleFolder
     end
   end
 
   def test_module_with_nested_class
     with_loading 'autoloading_fixtures' do
       assert_kind_of Class, ModuleFolder::NestedClass
-      Object.send! :remove_const, :ModuleFolder
+      Object.__send__ :remove_const, :ModuleFolder
     end
   end
 
   def test_module_with_nested_inline_class
     with_loading 'autoloading_fixtures' do
       assert_kind_of Class, ModuleFolder::InlineClass
-      Object.send! :remove_const, :ModuleFolder
+      Object.__send__ :remove_const, :ModuleFolder
     end
   end
 
   def test_directories_may_manifest_as_nested_classes
     with_loading 'autoloading_fixtures' do
       assert_kind_of Class, ClassFolder
-      Object.send! :remove_const, :ClassFolder
+      Object.__send__ :remove_const, :ClassFolder
     end
   end
 
   def test_class_with_nested_class
     with_loading 'autoloading_fixtures' do
       assert_kind_of Class, ClassFolder::NestedClass
-      Object.send! :remove_const, :ClassFolder
+      Object.__send__ :remove_const, :ClassFolder
     end
   end
 
   def test_class_with_nested_inline_class
     with_loading 'autoloading_fixtures' do
       assert_kind_of Class, ClassFolder::InlineClass
-      Object.send! :remove_const, :ClassFolder
+      Object.__send__ :remove_const, :ClassFolder
     end
   end
 
@@ -190,7 +190,7 @@ class DependenciesTest < Test::Unit::TestCase
       assert_kind_of Class, ClassFolder::ClassFolderSubclass
       assert_kind_of Class, ClassFolder
       assert_equal 'indeed', ClassFolder::ClassFolderSubclass::ConstantInClassFolder
-      Object.send! :remove_const, :ClassFolder
+      Object.__send__ :remove_const, :ClassFolder
     end
   end
 
@@ -199,7 +199,7 @@ class DependenciesTest < Test::Unit::TestCase
       sibling = ModuleFolder::NestedClass.class_eval "NestedSibling"
       assert defined?(ModuleFolder::NestedSibling)
       assert_equal ModuleFolder::NestedSibling, sibling
-      Object.send! :remove_const, :ModuleFolder
+      Object.__send__ :remove_const, :ModuleFolder
     end
   end
 
@@ -208,7 +208,7 @@ class DependenciesTest < Test::Unit::TestCase
       assert ! defined?(ModuleFolder)
       assert_raises(NameError) { ModuleFolder::Object }
       assert_raises(NameError) { ModuleFolder::NestedClass::Object }
-      Object.send! :remove_const, :ModuleFolder
+      Object.__send__ :remove_const, :ModuleFolder
     end
   end