Re: PL/PGSQL

You _can_ return a tuple by doing this:
create table foo(x int, y text);

create function bar() returns foo as '
...
';

The only thing is, you can't do much with such a function (currently), you
can only call it from a different function, and then break the result up:

foo v=bar();
do_something(v.x);
do_something(v.y);

-alex

On Tue, 5 Jun 2001, Andrzej Roszkowski wrote:

> Hi!
> I can't find any info about possible data types that can be returned from
> procedure. I want to return tuple. When I use OPAQUE as a return type I
> get error message that OPAQUE can be only returned from trigger. It is
> possible to do this without triggers?
> 
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> Thomas
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