* Martin Marques:
>> That's what SELECT FOR UPDATE does.
>
> Hi Alvaro,
>
> After the SELECT FOR UPDATE other transactions can still see the
> locked rows. I want a read/write lock, so no one can access does rows.
You should probably run the other transactions at SERIALIZABLE level.
I suppose thi
Martin Marques escribió:
> On Sat, 22 Jul 2006, Alvaro Herrera wrote:
>
> >Martin Marques escribió:
> >>Is it posible to get an exclusive (read/write) lock on certain rows? I
> >>don't want to block the whole table, only certain rows, but I want it to
> >>be a read/write lock.
> >
> >That's what S
On Sat, Jul 22, 2006 at 14:32:57 +0100,
Richard Jones <[EMAIL PROTECTED]> wrote:
>
> Now I want to add a column to page_contents, say called link_name,
> which is going to reference the pages.url column for the particular
> host that this page belongs to.
What are you trying to accomplish by th
