This file is indexed.

/usr/share/postgresql/9.5/extension/plperl--1.0.sql is in postgresql-plperl-9.5 9.5.2-1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
/* src/pl/plperl/plperl--1.0.sql */

/*
 * Currently, all the interesting stuff is done by CREATE LANGUAGE.
 * Later we will probably "dumb down" that command and put more of the
 * knowledge into this script.
 */

CREATE PROCEDURAL LANGUAGE plperl;

COMMENT ON PROCEDURAL LANGUAGE plperl IS 'PL/Perl procedural language';