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Effective Aggregation in Appery

Posted: Thu Apr 10, 2014 3:12 pm
by Jacques van Niekerk

Looking at this thread" https://getsatisfaction.com/apperyio/...
it appears that Appery does not support any mongodb aggregation functions at all.
If an app reaches any kind of scale this potentially becomes a real problem with having to transfer large amounts of data out of the database to be processed in a server side script - merely to calculate the sum of a number of values.
Is there any workaround in the server side scripting environment for this problem - are there any near future plans to support aggregation in the API ?


Effective Aggregation in Appery

Posted: Fri Apr 11, 2014 12:50 pm
by Maryna Brodina

Hello!

I'll check if it's going to be implemented and update.


Effective Aggregation in Appery

Posted: Sun Apr 13, 2014 1:01 pm
by Maryna Brodina

Added in our todo list.


Effective Aggregation in Appery

Posted: Mon Apr 14, 2014 7:55 am
by Jacques van Niekerk

Thank you. Any indication of timelines ?


Effective Aggregation in Appery

Posted: Mon Apr 14, 2014 9:45 am
by Maryna Brodina

Unfortunately no yet...


Effective Aggregation in Appery

Posted: Fri Aug 15, 2014 11:51 pm
by Nathan Maynes

Wondering if you have found a work around to this issue? I am running into the same problem since I would like to return an average from a query.


Effective Aggregation in Appery

Posted: Sat Aug 16, 2014 8:17 am
by Jacques van Niekerk

No - no solution. I decided not to use the Appery database/server side tools. Rolled my own as REST services.


Effective Aggregation in Appery

Posted: Tue Nov 03, 2015 6:25 pm
by aggregate

Hello, wondering if any of the aggregate functions have been implemented. I am looking for a way to sum up values from a result list without having to do it manually on the client side.


Effective Aggregation in Appery

Posted: Thu Nov 05, 2015 12:54 pm
by Alena Prykhodko

It's not implemented, still in our todo list. We can not say any exact time frame for this functionality. Please stay tuned.