On Wed, Apr 22, 2009 at 8:43 AM, Martin DeMello <[email protected]> wrote:
> How do I access postgresql's CURRENT_TIMESTAMP function from storm?
> That is, I want a table with a datetime column updated with the
> server's current time, not datetime.now() on the client.
Try the following:
from storm.expr import SQL
CURRENT_TIMESTAMP = SQL("CURRENT_TIMESTAMP")
Now you can assign that value and it'll be evaluated on the server.
It is treated as a lazy value, so accessing the field you assign it to
should result in a UPDATE and SELECT to get the new value.
James.
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