Graph data migration from 2.2.28 to 3.0.12

#1

I followed article given in

http://orientdb.com/docs/3.1.x/admin/Export-to-and-Import-from-JSON.html

to upgrade orientdb version from orientdb-community-importers-2.2.28 to OrientDB version 3.0.12.

for document database all data got migrated successfully.

In Graph database vertex of different tables are connected via edges.

Since none of edges are migrated,hence query mentioned below is giving 0 rows in output

select expand(out(‘edgeName’)) from tableXX

Please let me know correct way of importing graph database

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#2

Hi @pickmystore

That’s strange, the graph model is based on the low level document layer, so the migration should work for both.
Could you please post the exact steps you did?

Thanks

Luigi

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