Issue
Will upgrading a site make any changes to the TRENDLOG ID (not GUID) in the SQL database (DB).
Environment
Vista 5.1.X
Vista 5.1.7
Cause
Some third party software packages (such as energy monitoring packages) that rely on the "TRENDLOG ID" as a reference to obtain data from the Vista trend log database, will not work properly if the "TRENDLOG ID" changes.
Resolution
No, the "TRENDLOG ID" will not change when log database is upgraded from 5.1.X to 5.1.7.