Thanks for reply @gcusello and @bowesmana I show the original problem: I have an indexed database which executed every day once a time. This Database contains Requirements where state is Draft or Agreed. Today: 2.684 Agreed requirement. Aim/tasks: Show those requirements which changed the last 5 or 7 days. (need exact requieremnt url, name, etc..) Possible example: Today 2.684 yesterday 2.684 : Number was not changed, but it is possible that 3 req. set from Agreed to Draft but other 3 requirement set Draft to Agreed. In this case i need to list 6 requirements.
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