Readpast syntax

The syntax for using readpast locking is:

{select | update | delete} ...
     from tablename [holdlock | noholdlock] 
          [readpast] [shared]
          ...

readtext [[database.]owner.]table_name.column_name
     text_pointer offset size 
     [holdlock | noholdlock] [shared] [readpast]
          ...

writetext [[database.]owner.]table_name.column_name
     text_pointer [readpast] [with log] data