On 16/06/10 Tom Lane did say:
> > "row exclusive mode" does not block itself.
>
> Specifically, see the table in
> http://www.postgresql.org/docs/8.3/static/explicit-locking.html#LOCKING-TABLES
>
> Exclusive lock modes are those that conflict with themselves; to wit,
> SHARE ROW EXCLUSIVE mode o
Alvaro Herrera writes:
> Excerpts from Michael P. Soulier's message of mié jun 16 12:21:16 -0400 2010:
>> I'm trying to figure out why locking isn't working as I'm expecting. I have a
>> an operation wrapped in a transaction where I explicitely grab an exclusive
>> lock on my table. When another
Excerpts from Michael P. Soulier's message of mié jun 16 12:21:16 -0400 2010:
> Hi,
>
> I'm using Django with Postgres 8.3.9 on CentOS Linux.
>
> I'm trying to figure out why locking isn't working as I'm expecting. I have a
> an operation wrapped in a transaction where I explicitely grab an exclu
On Wed, Jun 16, 2010 at 10:21 AM, Michael P. Soulier
wrote:
> Hi,
>
> I'm using Django with Postgres 8.3.9 on CentOS Linux.
>
> I'm trying to figure out why locking isn't working as I'm expecting. I have a
> an operation wrapped in a transaction where I explicitely grab an exclusive
> lock on my t
Hi,
I'm using Django with Postgres 8.3.9 on CentOS Linux.
I'm trying to figure out why locking isn't working as I'm expecting. I have a
an operation wrapped in a transaction where I explicitely grab an exclusive
lock on my table. When another process concurrently runs to do the same, it
should bl
