select option_value from wp_options where option_name ='zoom_api_users_list'
check null or empty=NULL
select hostid from wp_meeting_room where hostid='--KZsx-7Q3Oi2V6DUXriIw' and status=1
hostid_freea->typeint(1) hostidpro=
string(0) "" hostidfree=
string(22) "--KZsx-7Q3Oi2V6DUXriIw"