Please use 2.2 because it's much much faster, specially on scan + parallel.
I can help you with queries if you can tell me what do you want. Or the same query in MySQL? Best Regards, Luca Garulli Founder & CEO OrientDB LTD <http://orientdb.com/> On 1 July 2016 at 08:42, Fabio Rinnone <[email protected]> wrote: > Hi Luca, > > Il 01/07/2016 15:12, Luca Garulli ha scritto: > > Are you using v2.2x? Did you create the schema first (helps with > > performance and db size)? > > I'm yet using v.2.1.x. First I've created schema and after I've > populated it with data. > > > If you have foreign keys, the best way to import from MySQL is > > Teleporter. Did you try using it? > > I've written a customized Java loader[1] that creates classes, > properties, indexes and relationships (implemented using edges) via > parsing the phpMyAdmin dump SQL file and after load data from CSV dump > files. I think it's ok. > > > Last: what query are you trying to extract? > > I'm trying to use similar queries with joins to test performances of > both MySQL and OrientDB databases. For this moment I haven't more others > queries: first I would like to understand what is the best way to query > multiple classes on OrientDB. > > [1] https://bitbucket.org/fabiorinnone/faers-loader > > -- > Fabio Rinnone > Skype: fabiorinnone > Web: http://www.fabiorinnone.eu > > > -- > > --- > 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.
