#function(set_unittest case)
#  ob_unittest(${ARGV})
#  target_sources(${case} PRIVATE )
#endfunction()
#sql_unittest(test_merge_intersect)
#sql_unittest(test_merge_except)
#sql_unittest(test_merge_union)
#ob_unittest(test_hash_set_dump test_hash_set_dump.cpp set_data_generator.h)
#ob_unittest(test_hash_set_dump test_hash_set_dump.cpp set_data_generator.h)