Jie Liang <jliang@ipinc.com> writes:
> EERROR: Load of file /usr/local/pgsql/lib/plperl.so failed: dlopen
> '/usr/local/pgsql/lib/plperl.so' failed.
> (/usr/local/pgsql/lib/plperl.so: Undefined symbol "Perl_sv_2pv_flags")
You sure plperl was compiled against the same version of Perl you're
using? The Perl binary API does vary depending on your version and
compilation options ...
regards, tom lane