PostgreSQL 9.5 and PL/Ruby install problem(Centos 6 64 bit)

[Hanan Brener <hbrener@xxxxxxxxx>]

Installing on Centos 6 PostgreSQL 9.5 (64 bit) ; ruby 1.8

and get from https://pkgs.org/centos-6/epel-x86_64/postgresql-plruby-0.5.3-4.el6.x86_64.rpm.html - plruby libraries(postgresql-plruby-0.5.3-4.el6.x86_64).

Additional installed postgresql95-libs (postgresql95-libs-9.5.2-1PGDG.rhel6.x86_64)

Trying add plruby to PostgreSQL -

create function plruby_call_handler() returns language_handler

as '/usr/lib64/ruby/site_ruby/1.8/x86_64-linux/plruby.so'

language 'c';

The follows error appears - could not load library "/usr/lib64/ruby/site_ruby/1.8/x86_64-linux/plruby.so": /usr/lib64/ruby/site_ruby/1.8/x86_64-linux/plruby.so: undefined symbol: FunctionCall3

Add libraries path to LD_LIBRARY+PATH environment variable, recreating ld .so.cache doesn't change result – the same error appears.

 

What could be a problem!?

Thanks in advance for any replies or tips how it could be done... 

Hanan Brener

Database and Data Collection Team Leader

Allot Communications