PI Tag Snapshot - Performance Issue

Discussion created by jagadeesh.macherla on Dec 18, 2012
Latest reply on Dec 18, 2012 by Marcos Vainer Loeff

Hi Team




We have an application where user sends a query to get list of all the tags like ‘*’. We use Server.GetPoints(str) method to get the list of all the tags. Now suppose, if there are 10000 tags in the system, we want to get the snapshot of all these 15000 tags. Is there any straight forward query to get the current snapshot of all the tags? I don’t want to run a loop here as it will be a major hit to the performance.




Thanks and Regards