Database connection caching
Simon Brunning
simon.brunning at gmail.com
Fri Mar 18 11:45:38 EST 2005
On 18 Mar 2005 04:52:03 -0800, lbolognini at gmail.com
<lbolognini at gmail.com> wrote:
> is there an alternative way of:
>
> - create a connection object
> - open the connection
> - close the connection
>
> every time one has to run a query.
It's actually morte like:
create connection
create cursor
execute SQL
process cursor
close cursor
close connection
The bit that you can avoid it the creation of the connection - that's
an intensive process. If your system is single threaded, or if it's a
very small app, you can just create a single open connection and keep
using that. I usually find that I need a pool of open connections,
though.
--
Cheers,
Simon B,
simon at brunningonline.net,
http://www.brunningonline.net/simon/blog/
More information about the Python-list
mailing list