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After deleting thousands of PI Points from PI Builder, how can I delete de values associated to those PI Points stored in PI Archive?

Question asked by ferranpru on Nov 8, 2019
Latest reply on Nov 25, 2019 by AndrewDJ

Due to obsolescence and error in applicating a formula to thousands of PI Points, I have been to delete those PI Points using the SMT PI Builder function.


I have checked that Archives files number of events and size have not been reduced, so I suspect milion ov values associated to those deleted PI Points remain in the PI Data Archive.


How can I delete such information?


Is correct using: 

piarchss -if "Archive_file1" -of "Archive_file1_NEW" ?