Move dummy active? and reconnect! from sqlite to base adapter. References #428.

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3219 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

activerecord/lib/active_record/connection_adapters/abstract_adapter.rb

@@ -52,6 +52,19 @@ module ActiveRecord
         rt
       end
 
+
+      # CONNECTION MANAGEMENT ====================================
+
+      # Is this connection active and ready to perform queries?
+      def active?
+        true
+      end
+
+      # Close this connection and open a new one in its place.
+      def reconnect!
+      end
+
+
       protected
         def log(sql, name)
           if block_given?

activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb

@@ -127,19 +127,6 @@ module ActiveRecord
       end
 
 
-      # CONNECTION MANAGEMENT ====================================
-
-      def active?
-        # TODO: SQLite is an embedded db, it doesn't lose connections,
-        # but perhaps some of its exceptions merit a retry, such as
-        # LockedException.
-        true
-      end
-
-      def reconnect!
-      end
-
-
       # DATABASE STATEMENTS ======================================
 
       def execute(sql, name = nil) #:nodoc: