If you want also to index NULL values, you should enable it: http://orientdb.com/docs/2.1/Indexes.html#indexes-and-null-values
Best Regards, Luca Garulli Founder & CEO OrientDB <http://orientdb.com/> On 24 December 2015 at 21:32, <[email protected]> wrote: > Hi, > indexes do not support null values, > > Alessandro > > -- > > --- > You received this message because you are subscribed to the Google Groups > "OrientDB" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- --- You received this message because you are subscribed to the Google Groups "OrientDB" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
