Marcin Giedz <marcin.giedz@xxxxxxxxxxxxxx> writes: > OK ... I have compiled it once again - really don't know why this time > libperl is visible?: Sounds like you did it wrong the first time ;-) > pgsql2-test:/usr/src/postgresql-8.0.3/src/pl/plperl# ldd libplperl.so > libperl.so => /usr/lib/libperl.so (0xb7ed1000) This is linking to a system copy of libperl. I thought you said you were building against a private copy? Maybe you forgot to alter the ldconfig search path to find the private copy first. regards, tom lane