function returning select result to JDBC

I need to write a function (invoked by a jdbc client) that returns select
query result.
That function could return also set of row. How should i declare return type
of function?



--
View this message in context:
http://postgresql.1045698.n5.nabble.com/function-returning-select-result-to-JDBC-tp5763565.html
Sent from the PostgreSQL - general mailing list archive at Nabble.com.