schema_statements.rb in desert-0.2.0

- old
+ new
@@ -1,38 +1,6 @@
-module ActiveRecord #:nodoc:
-  module ConnectionAdapters #:nodoc:
-    module SchemaStatements #:nodoc:
-      def initialize_schema_information_with_plugins
-        initialize_schema_information_without_plugins
-        
-        begin
-          execute "CREATE TABLE #{PluginAWeek::PluginMigrations::Migrator.schema_info_table_name} (plugin_name #{type_to_sql(:string)}, version #{type_to_sql(:integer)})"
-        rescue ActiveRecord::StatementInvalid
-          # Schema has been initialized
-        end
-      end
-      alias_method_chain :initialize_schema_information, :plugins
-      
-      def dump_schema_information_with_plugins
-        schema_information = []
-        
-        dump = dump_schema_information_without_plugins
-        schema_information << dump if dump
-        
-        begin
-          plugins = ActiveRecord::Base.connection.select_all("SELECT * FROM #{PluginAWeek::PluginMigrations::Migrator.schema_info_table_name}")
-          plugins.each do |plugin|
-            if (version = plugin['version'].to_i) > 0
-              plugin_name = ActiveRecord::Base.quote_value(plugin['plugin_name'])
-              schema_information << "INSERT INTO #{PluginAWeek::PluginMigrations::Migrator.schema_info_table_name} (plugin_name, version) VALUES (#{plugin_name}, #{version})"
-            end
-          end
-        rescue ActiveRecord::StatementInvalid 
-          # No Schema Info
-        end
-        
-        schema_information.join(";\n")
-      end
-      alias_method_chain :dump_schema_information, :plugins
-    end
-  end
+dir = File.dirname(__FILE__)
+if ActiveRecord::ConnectionAdapters::SchemaStatements.instance_methods.include?('initialize_schema_information')
+  require "#{dir}/1.0/schema_statements"
+else
+  require "#{dir}/2.1/schema_statements"
 end
\ No newline at end of file