Hi , guys ,
I am newbie for sql, I have a problem when using max() function, I
need get null when there are null in the value list, or return the
largest value as usual, who can do this?
i.e. max([1,2,3,4,5]) => 5 max([1,2,3,4,5,null]) => null thanks in advance! Feixiong [email protected] -- Sent via pgsql-sql mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-sql
