On Sun, Feb 01, 2009 at 11:37:52AM +0100, A B wrote:
> Hi.
> I have a table foo(id serial primary key, b int); and I want an insert function
>
> create or replace function insert_to_foo(bvalue integer) returns integer as
> declare
> newindex integer;
> begin
> ... insert into foo (a,b) values (default,bvalue) returning id
> .... <---- THIS LINE
> -- do more with newindex here
INSERT INTO foo (a, b) VALUES (DEFAULT, bvalue) RETURNING id INTO newindex;
> return newindex;
> end;
>
>
> Well, the problem is that I want the id of the new post to be saved
> into the newindex variable for further actions. But how do I catch the
> value into the variable?
> Should I do:
>
> select id from insert into foo (a,b) values (default,bvalue) returning id;
> ?
See in the manual:
http://www.postgresql.org/docs/8.3/static/plpgsql-statements.html#PLPGSQL-STATEMENTS-SQL-ONEROW
Regards,
Gerhard
