eq { diff { hop { filter_eq { all_rows ; name ; jeff thomson } ; matches } ; hop { filter_eq { all_rows ; name ; mitchell johnson } ; matches } } ; 1 } = true
select the rows whose name record fuzzily matches to jeff thomson . take the matches record of this row . select the rows whose name record fuzzily matches to mitchell johnson . take the matches record of this row . the first record is 1 larger than the second record .