How to manually start a OrientGraph transaction?

Question

I'm using OrientDB, with OrientGraph. This kind of db open a new transaction at first operation executed by default. There is a parameter named blueprints.orientdb.autoStartTx that is true by default.

I want to manually manage graph operations, so i set it to false (means all operations are atomic) but i can't find a method to manual start a new transaction, only commit() and rollback() are provided.

What should i call to manually start a new transaction? Thanks

Answer 1

Try this:

graph.getRawGraph().begin()