nodoc AR::ConnectionHandling for adapters [ci skip]

activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb

@@ -4,7 +4,7 @@
 require 'mysql2'
 
 module ActiveRecord
-  module ConnectionHandling
+  module ConnectionHandling # :nodoc:
     # Establishes a connection to the database that's used by all Active Record objects.
     def mysql2_connection(config)
       config = config.symbolize_keys

activerecord/lib/active_record/connection_adapters/mysql_adapter.rb

@@ -16,9 +16,9 @@ class Result; include Enumerable end
 end
 
 module ActiveRecord
-  module ConnectionHandling
+  module ConnectionHandling # :nodoc:
     # Establishes a connection to the database that's used by all Active Record objects.
-    def mysql_connection(config) # :nodoc:
+    def mysql_connection(config)
       config = config.symbolize_keys
       host     = config[:host]
       port     = config[:port]

activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb

@@ -16,7 +16,7 @@
 require 'ipaddr'
 
 module ActiveRecord
-  module ConnectionHandling
+  module ConnectionHandling # :nodoc:
     VALID_CONN_PARAMS = [:host, :hostaddr, :port, :dbname, :user, :password, :connect_timeout,
                          :client_encoding, :options, :application_name, :fallback_application_name,
                          :keepalives, :keepalives_idle, :keepalives_interval, :keepalives_count,
@@ -24,7 +24,7 @@ module ConnectionHandling
                          :requirepeer, :krbsrvname, :gsslib, :service]
 
     # Establishes a connection to the database that's used by all Active Record objects
-    def postgresql_connection(config) # :nodoc:
+    def postgresql_connection(config)
       conn_params = config.symbolize_keys
 
       conn_params.delete_if { |_, v| v.nil? }

activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb

@@ -6,9 +6,9 @@
 require 'sqlite3'
 
 module ActiveRecord
-  module ConnectionHandling
+  module ConnectionHandling # :nodoc:
     # sqlite3 adapter reuses sqlite_connection.
-    def sqlite3_connection(config) # :nodoc:
+    def sqlite3_connection(config)
       # Require database.
       unless config[:database]
         raise ArgumentError, "No database file specified. Missing argument: database"

activerecord/lib/active_record/connection_handling.rb

@@ -79,7 +79,7 @@ def retrieve_connection
       connection_handler.retrieve_connection(self)
     end
 
-    # Returns true if Active Record is connected.
+    # Returns +true+ if Active Record is connected.
     def connected?
       connection_handler.connected?(self)
     end