[GitHub] wonderfuljamesjin opened a new issue #755: Age time calculate results are not updated in the couchdb view

[git]

wonderfuljamesjin opened a new issue #755: Age time calculate results are not 
updated in the couchdb view
URL: https://github.com/apache/couchdb/issues/755
 
 
   Hi
   
   I need calculate the time age days based on the couchdb document : 
doc.lastupdate with current day, I defined the couchdb map view as following, I 
did not know why the results not update/refresh everyday? like the 
doc.lastupdate =2017-08-16 23:15:1, but today it still see the results as 0 age 
day? only after I change the view and save it, the result can be taken effect 
as expected, I know there is a setting in couched stale=update_after, but it is 
not working,  please help figure out the issue, thanks a lot
   
   ```
   function(doc) {
       if (doc.type) {
          new_date = doc.lastupdate;
         var date_arr = new_date.split(" ");
         var date_aar2 = date_arr[0];
         date_aar2 = new Date(date_aar2.replace(/-/g, "/"));
         date_aar1 = new Date();
         var days = date_aar1.getTime() - date_aar2.getTime();
         var age = parseInt(days / (1000 * 60 * 60 * 24));
         emit(date_aar2,age);
          }
      }
   ```
 
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