How to make calculable property

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PhantomYdn edited this page Oct 24, 2014 · 2 revisions

It's very simple to create calculable property!

Create new property as usual
Mark property "Calculable"
Specify script for value calculation

Calculation Script

Script is OrientDB SQL, but actual value should be in column named "value".

Examples:

select sum(a, b) as value from MyClass where @rid = ?

select sum(e.salery) as value from Employee e where e.department = ?

Wanna check it out? Use demo server! (Usernames/passwords: admin/admin, writer/writer, reader/reader)