/usr/share/pglistener/perl/Pglistener/Schema.pm is in pglistener 4.
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 | package Pglistener::Schema;
use base qw/DBIx::Class::Schema/;
__PACKAGE__->load_namespaces();
1;
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