sql.execute('SELECT count(user_id) FROM main')
users = sql.fetchall()psycopg2.ProgrammingError: no results to fetch
sqz = psycopg2.connect(database='Postgres1', user='...', password='...')
sql = sqz.cursor()
sqz.autocommit = Truedef Users():
sql.execute('SELECT count(user_id) FROM main')
users = sql.fetchall()
#... Код функции
return users