Files with more attachments in "tika_1_6" than in "tika_1_8_SNAPSHOT"

FILE_EXTENSION	COUNT
ppt	4
doc	1

SELECT FILE_EXTENSION, count(1) as COUNT from comparisons where NUM_ATTACHMENTS_A > NUM_ATTACHMENTS_B and JSON_EX_A is null and JSON_EX_B is null and SORT_STACK_TRACE_A is null and SORT_STACK_TRACE_B is null group by FILE_EXTENSION order by COUNT desc;