> Tatsuo Ishii <t-ishii@sra.co.jp> writes:
> > Ok, maybe another workaround might be adding a checking for cmax in
> > the subselect:
>
> > SELECT INTO myid i FROM t1 WHERE i = (SELECT i FROM t1 WHERE i = 1);
>
> > to make sure that cmax > 0?
>
> Huh? How would that help?
According to the doc, tuples with cmax > 0 should not be visible to
the current transaction, no?
--
Tatsuo Ishii