Re: Re-thing PG_MODULE_MAGIC

From: Simon Riggs <simon(at)2ndquadrant(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: josh(at)agliodbs(dot)com, pgsql-hackers(at)postgresql(dot)org
Subject: Re: Re-thing PG_MODULE_MAGIC
Date: 2006-06-16 13:51:41
Message-ID: 1150465901.2691.924.camel@localhost.localdomain
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On Wed, 2006-06-14 at 20:07 -0400, Tom Lane wrote:
> Josh Berkus <josh(at)agliodbs(dot)com> writes:
> > I just noticed (the hard way) that in 8.2CVS, the PG_MODULE_MAGIC header is
> > now *required* for all loadable modules. This includes non-pg modules,
> > such as Solaris' libumem (performance improvement for malloc).
>
> What is libumem and why are you trying to load it as a dynamic module?

http://www.usenix.org/event/usenix01/full_papers/bonwick/bonwick_html/index.html

--
Simon Riggs
EnterpriseDB http://www.enterprisedb.com

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