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Re: BUG #1491: Getting an "undefined symbol" when loading contrib mod.

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: "Alexis Wilke" <alexis(at)m2osw(dot)com>
Cc: pgsql-bugs(at)postgresql(dot)org
Subject: Re: BUG #1491: Getting an "undefined symbol" when loading contrib mod.
Date: 2005-02-22 00:20:42
Message-ID: 3872.1109031642@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-bugs
"Alexis Wilke" <alexis(at)m2osw(dot)com> writes:
> Operating system:   Linux

You need to be a lot more specific than that, because this stuff works
fine on all the variants of Linux we know about.

> ERROR:  Load of file /usr/local/pgsql/lib/ltree.so failed:
> /usr/local/pgsql/lib/ltree.so: undefined symbol: errstart

Are you sure you're loading into a 7.4-or-later backend?  (Check "select
version();" to be certain.)  The only other possibility I can think of
is that the backend has been stripped of symbols --- in which case it's
not errstart that's at fault particularly, that just happens to be the
first missing symbol reported.

			regards, tom lane

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Subject: Re: SQL explainer problem for 8.0.1?
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Subject: Re: BUG #1490: contrib .sql.in sed command bogus

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