On 2009-01-28, Abdul Rahman <abr_ora@yahoo.com> wrote:
> --0-2110834523-1233119974=:72728
> Content-Type: text/plain; charset=us-ascii
>
> Dear All,
>
> Yesterday I canceled a running query because it was taking long time
> (more than 12 minutes) to delete lots of records. Today when I
> executed the same query it hardly took few seconds to finish. It
> clearly explores that PostgreSQL does not perform rollback action.
> Is it true?
it's true, but that's not proof. (the delete could have got held up by
a lock yesterday)