#!/usr/bin/python3

import psycopg2

try:
	db = psycopg2.connect("dbname=uni")
	cur = db.cursor()
	qry = """
	select code,name from Subjects
	order by code
	"""
	cur.execute(qry)
	for tup in cur.fetchall():
		print(tup)
	db.close()

except Exception as err:
	print(err)
	exit(1)