[gnome-db] gda_connection_get_schema() ref

[Murray Cumming <murrayc murrayc com>]

Should we do a g_object_unref() on the result of
gda_connection_get_schema() after we are finished with it? libgnomedb
seems to do that, but it's normal for *_get_* functions not to return a
ref or give ownership. I can't quite tell by looking at the source.

If it does give a ref then it should probably be documented.

-- 
Murray Cumming
www.murrayc.com
murrayc murrayc com