2008/12/31 Tom Lane <[email protected]>: > "Pavel Stehule" <[email protected]> writes: >> so I have to modify query to get expected values >> postgres=# select a, b, last_value(a) over (partition by b), >> last_value(a) over (partition by b order by a RANGE BETWEEN UNBOUNDED >> PRECEDING AND UNBOUNDED FOLLOWING) from foo; > >> it should be noticed in doc? > > It is --- see the comments at the bottom of > > http://developer.postgresql.org/pgdocs/postgres/functions-window.html > > regards, tom lane >
oh, yes, there it is, thank you and Happy New Year regards Pavel Stehule -- Sent via pgsql-hackers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
