Re: Writing most code in Stored Procedures

From: Ron Johnson <ron(dot)l(dot)johnson(at)cox(dot)net>
To: PgSQL General ML <pgsql-general(at)postgresql(dot)org>
Subject: Re: Writing most code in Stored Procedures
Date: 2007-08-18 14:56:00
Message-ID: 46C70880.6020801@cox.net
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On 08/17/07 21:45, Steve Manes wrote:
> Ron Johnson wrote:
>>> Moving all the application-bound inserts into stored procedures didn't
>>> achieve nearly the performance enhancement I'd assumed I'd get, which I
>>> figured was due to the overhead of the procs themselves.
>>
>> Would that be because the original app was written in a compiled
>> language, but the SPs in an interpreted language?
>
> No, because the application language was Perl5 for both. I think it was
> just the overhead of 2 million inserts via procs versus 2 million inline
> inserts (without the proc overhead).

Interesting. Does PG have to initiate the Perl interpreter every
time you call a Perl-written SP?

- --
Ron Johnson, Jr.
Jefferson LA USA

Give a man a fish, and he eats for a day.
Hit him with a fish, and he goes away for good!

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