Spring Security ACL Microsoft SQL Server schema docs

Hi,

I was recently setting up a project to use ACLs, and found the docs for Postgresql mentioning that the JdbcMutableAclService needed to be configured for the ID queries (in the database-schema page). When I switched the DB to MS SQL Server (2014), I found that it also needed to be configured to use 'select @@identity' for the ID queries. Does this seem right? Should this also be added into the docs?

Cheers,

Matt