Tom Lane wrote:
>
> Pablo Funes <pablo@cs.brandeis.edu> writes:
> > Is it possible to do a nonblocking lock?
>
> There is no way to do that in 6.4. I am not sure whether the MVCC
> additions in 6.5 provide a way to do it or not (Vadim?).
I want to have it in later versions.
At the moment try to use contrib/userlock/
>
> > NOTE: I tried using PQrequestCancel but it won't
> > cancel the request. It still blocks for as long
And this is bug that should be fixed... after 6.5
Vadim