Hicham G. Elmongui wrote:
> I need to select all tuples from a table, but need them to be fetched with a
> constant delay (say 1 sec) between every consecutive tuples.
>
> The first idea that came up to my mind is to create a DelayedSeqScan
> operator, and put delay before returning the scanned tuple.
>
> Can I do this functionality using table functions?
Could you not just use a cursor and fetch each row in turn based on some
timer in your application?
--
Richard Huxton
Archonet Ltd