[Pljava-dev] ResultSet in and out

Let me try to explain what I'm looking to achieve with
pl/java and hopefully someone can shed a little light
on how it could be accomplished.

I'd like to write a function which takes in the result
of a query and returns a ResultSet. I'd like the ddr
signature not to be bound to a particular table
rowtype or composite type (is this what the record
type is for?). So I'd like it to take in the result
of a query to any table. Then I'd like the function
to be able to return a ResultSet. This ResultSet
would be a modification of the one passed in. It
would add one or more columns and values for each row
for those columns.

I'm new to Postgres and have looked through the
pl/java and pl/pgsql docs but didnt see this addressed
there.

Any suggestions?

Thanks in advance.
Bruce

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