some questions/optimization ideas

Jay Buffington jaybuffington at
Tue Nov 7 22:05:36 UTC 2006

> The POSIX module exports all of its functions by default, adding over 1MB to

I think you're right.  This is kind of the classic example of why to
use import lists.  I think Practical mod_perl uses that example.

> While you could just do:
>  if (! $dbh->ping) {
>              undef $dbh;
> }

I suggested something like that a while back.  Brad said to keep it in
there for backwards compatibility with old broken MySQL versions. See:


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