Feature F692 "Extended collation support" is now also supported. This
refers to allowing the COLLATE clause anywhere in a column or domain
definition instead of just directly after the type.
Also correct the name of the feature in accordance with the latest SQL
standard.
F671 Subqueries in CHECK NO intentionally omitted
F672 Retrospective check constraints YES
F690 Collation support YES but no character set support
-F692 Enhanced collation support NO
+F692 Extended collation support YES
F693 SQL-session and client module collations NO
F695 Translation support NO
F696 Additional translation documentation NO