DatabaseMappings.xml

<?xml version="1.0" ?>
<EnumObject type="DatabaseMapping" impl_type="SqlObject" min_major='7' >
	<settings>
		<parent_link>
			<link parent="Name" local="LoginName" />
		</parent_link>
		<property_link table = '#loginmappings AS logmap'/>
		<prefix>
create table #loginmappings( LoginName sysname NULL, DBName sysname NULL, UserName sysname NULL, AliasName sysname NULL )
declare @db_name nvarchar(512)
declare crs cursor local fast_forward
	</prefix>
		<version min_major = '7' max_major = '8'>
			<prefix> 
	for ( select name from master.dbo.sysdatabases where 1 = has_dbaccess(name)) 
			</prefix>
		</version>
		<version min_major = '9'>
			<prefix> 
	for ( select name from sys.databases where 1 = has_dbaccess(name)) 
			</prefix>
		</version>
	<prefix>
open crs 
fetch crs into @db_name
while @@fetch_status &gt;= 0 
begin 
	set @db_name = quotename(@db_name)
		</prefix>
		<version min_major = '7' max_major = '8'>
			<prefix> 
	exec('use ' + @db_name + ' INSERT #loginmappings select login_name, db_name(), u.name, null from dbo.sysusers u CROSS APPLY (SELECT suser_sname(u.sid) AS login_name) AS ln where ln.login_name is not null')
			</prefix>
		</version>
		<version min_major = '9' >
			<prefix> 
	exec('use ' + @db_name + ' INSERT #loginmappings select login_name, db_name(), u.name, null from sys.database_principals AS u CROSS APPLY (SELECT suser_sname(u.sid) AS login_name) AS ln where ln.login_name is not null')
			</prefix>
		</version>
		<prefix> 
	fetch crs into @db_name
end 
close crs
deallocate crs
		</prefix>
		<postfix>
drop table #loginmappings
		</postfix>
	</settings>
	<properties>
		<property name="LoginName" type="sysname" access="Read">logmap.LoginName</property>
		<property name="DBName" type="sysname" access="Read">logmap.DBName</property>
		<property name="UserName" type="sysname" access="Read">logmap.UserName</property>
	</properties>
</EnumObject>