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On 08/18/07 11:08, Joshua D. Drake wrote:
> Josh Tolley wrote:
>> On 8/18/07, Ron Johnson <ron.l.johnson@xxxxxxx> wrote:
>>> Interesting. Does PG have to initiate the Perl interpreter every
>>> time you call a Perl-written SP?
>> IIRC PostgreSQL should only load the perl interpreter once per session.
>
> Right.
I'd have been stunned if you did it any other way.
So why is Perl-SP-INSERT so much slower than Perl-SQL-INSERT?
(I can imagine that the SP code path would be longer, but since IO
is the slowest part of the system, I'm surprised that it's *that*
much slower.)
- --
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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