On Thu, 2017-11-30 at 22:20 +0000, Ben Nachtrieb wrote:
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>
> ...to ld.so.conf, I get:
>
> ERROR: could not load library
> "/var/lib/pgsql10/lib/postgresql/plperl.so":
> /var/lib/pgsql10/lib/postgresql/plperl.so: undefined symbol:
> Perl_xs_handshake
>
> SQL state: XX000
It looks to me like your plperl is built against a substantially
different version of Perl than what you have installed on the server.
I'd guess you installed a PostgreSQL binary built on a different OS
version, or have otherwise mismatched packages.
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