SET SCHEMA?

Would it be useful to implement the SET SCHEMA command from SQL92? (I
assume it's also in 99.)

I guess that SET SCHEMA should change the front of the search path, so
that it would change the schema reported by current_schema().  It would
be a simplified form of SET SEARCH_PATH. 
-- 
Oliver Elphick                                Oliver.Elphick@lfix.co.uk
Isle of Wight, UK                            
http://www.lfix.co.uk/oliver
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