2 create temporary table nl_received as select _id,json->'received' as received from nodelog where json->'received' is not null;
4 create temporary table eg_received as select _id,json->'received' as received from eg5120 where json->'received' is not null;
6 select count(*) from nl_received where received not in (select received from eg_received) ;
8 create table nl_new as select * from nl_received where received not in (select received from eg_received) ;
10 select time,mac,addr,"nodeId",json,_id,sensor_type from nodelog where _id in (select _id from nl_new);
12 --insert into eg5120 select time,mac,addr,"nodeId",json,sensor_type from nodelog where _id in (select _id from nl_new);