Ошибка: Error! Bad record query! [SELECT COUNT(*) AS count FROM 2z_news]

Ошибка: Error! Bad record query! [SELECT COUNT(*) AS count FROM 2z_news where FROM_UNIXTIME(postdate) > NOW() - INTERVAL 1 DAY;]

Ошибка: Error! Bad record query! [SELECT COUNT(*) AS count FROM 2z_news where FROM_UNIXTIME(postdate) > NOW() - INTERVAL 1 MONTH;]

Ошибка: Error! Bad record query! [select * from 2z_news where approve=1 and alt_name='nikudyshnaya_sssr_1980_tv-rip']