APvFd> What I wanted to suggest is even more ugly ;) :-)
Anyway, do you know if the described behavior fits in the SQL Standard? Do you think FB can be improved to avoid the described "flaw"? []s Carlos http://www.firebirdnews.org FireBase - http://www.FireBase.com.br Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel