SELECT DISTINCT SACODE, TYPE, A_DATE, A_DESC
 FROM alltext_sa_codes2_v
 WHERE 
  LANG = 'R'
  AND SACODE IN (' MK8','FH8','MS8',' ','XC2','577','819','X03','EK3','EK4','EK5','MH3','MK7','E30','E06')
  AND CLASS = 'T'
  AND `TYPE` == '957'
 ORDER BY SACODE, TYPE, A_DATE 

MySQLi_conn::query: Exec query Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '== '957' ORDER BY SACODE, TYPE, A_DATE' at line 7