Ну и самое простое (если записи только добавляются) – delta по max:
Code Select
select count(*) from t1
This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.
Show posts Menuselect extract(epoch from record_timestamp) from ... where ... order by record_timestamp desc limit 1sudo /sbin/setcap cap_net_bind_service,cap_net_raw=ep /opt/netxms/bin/netxmsd$ /sbin/getcap /opt/netxms/bin/netxmsd
/opt/netxms/bin/netxmsd = cap_net_bind_service,cap_net_raw+epSubagent=ups.nsm
[ups]
Device = 0:"COM1:":MEGATEC