PostgreSQL Create Language post 2

gistfile1.sql

postgres=# select * from pg_pltemplate;
 tmplname  | tmpltrusted | tmpldbacreate |      tmplhandler      |   tmplvalidator   |   tmpllibrary    | tmplacl 
-----------+-------------+---------------+-----------------------+-------------------+------------------+---------
 plpgsql   | t           | t             | plpgsql_call_handler  | plpgsql_validator | $libdir/plpgsql  | 
 pltcl     | t           | t             | pltcl_call_handler    |                   | $libdir/pltcl    | 
 pltclu    | f           | f             | pltclu_call_handler   |                   | $libdir/pltcl    | 
 plperl    | t           | t             | plperl_call_handler   | plperl_validator  | $libdir/plperl   | 
 plperlu   | f           | f             | plperl_call_handler   | plperl_validator  | $libdir/plperl   | 
 plpythonu | f           | f             | plpython_call_handler |                   | $libdir/plpython | 
(6 rows)

postgres=#