Use old guids for MySql on TeamCity

Author: hazzik

teamcity.build

@@ -119,7 +119,7 @@
 	<target name="setup-teamcity-mysql">
 		<property name="nhibernate.connection.driver_class" value="NHibernate.Driver.MySqlDataDriver" />
 		<property name="nhibernate.dialect"	value="NHibernate.Dialect.MySQL5Dialect" />
-		<property name="nhibernate.connection.connection_string" value="Data Source=localhost;Protocol=pipe;Database=nhibernate;User ID=nhibernate;Password=nhibernate;" />
+		<property name="nhibernate.connection.connection_string" value="Data Source=localhost;Protocol=pipe;Database=nhibernate;User ID=nhibernate;Password=nhibernate;Old Guids=True;" />
 		<copy todir="${bin.dir}">
 			<fileset basedir="${root.dir}/lib/teamcity/mysql">
 				<include name="*.dll"/>