| From: | Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com> |
|---|---|
| To: | Eliot Gable <egable+pgsql-performance(at)gmail(dot)com> |
| Cc: | pgsql-performance(at)postgresql(dot)org |
| Subject: | Re: C on Client versus C on Server |
| Date: | 2011-04-03 07:01:57 |
| Message-ID: | 4D981B65.8030209@enterprisedb.com |
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| Lists: | pgsql-performance |
On 02.04.2011 21:52, Eliot Gable wrote:
> 1) Each select statement from the User Client C Module would be a separate
> transaction which would drastically increase transaction overhead for the
> whole set of requests.
You could wrap the statements in BEGIN-COMMIT in the client code.
> 2) Writing the billing data at the end would mean that I not only have to
> pull all the data down to the User Client, I must also push the data back up
> to the server for writing the billing records.
Yeah, that sounds right.
--
Heikki Linnakangas
EnterpriseDB http://www.enterprisedb.com
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