This file is indexed.

/usr/share/postgresql/9.3/extension/moddatetime--unpackaged--1.0.sql is in postgresql-contrib-9.3 9.3.24-0ubuntu0.14.04.

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
/* contrib/spi/moddatetime--unpackaged--1.0.sql */

-- complain if script is sourced in psql, rather than via CREATE EXTENSION
\echo Use "CREATE EXTENSION moddatetime FROM unpackaged" to load this file. \quit

ALTER EXTENSION moddatetime ADD function moddatetime();