/usr/share/postgresql/9.5/extension/tsm_system_time--1.0.sql is in postgresql-contrib-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 | /* contrib/tsm_system_time/tsm_system_time--1.0.sql */
-- complain if script is sourced in psql, rather than via CREATE EXTENSION
\echo Use "CREATE EXTENSION tsm_system_time" to load this file. \quit
CREATE FUNCTION system_time(internal)
RETURNS tsm_handler
AS 'MODULE_PATHNAME', 'tsm_system_time_handler'
LANGUAGE C STRICT;
|