Re: Error using cursors/fetch and execute

On Tue, Jan 07, 2003 at 02:29:30PM +0100, Magnus Naeslund(f) wrote:
>
> mag=# create table test (id serial unique primary key, txt text);
> mag=# insert into test(txt) values('hoho1');
> mag=# prepare berra (integer) as select * from test where id = $1;
> mag=# declare berra_c cursor for execute berra(1);
> ERROR: parser: parse error at or near "execute" at character 28
>
> Is there any other way of fetching less than all rows at once, similar
> to that of using cursors. I don't use it for any other purpose than
> that.

Just

begin;
declare berra cursor for select * from test where id = 1;
fetch 100 from berra;
[...]
end;

Jeroen