updating vertex attributes and edges in the same transaction - oDB 2.1.2

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Mihai Ocneanu

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Nov 3, 2015, 3:17:43 AM11/3/15
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Hello,

I'm wondering if it is possible (or will be possible) to update vertex properties and create/delete edges in the same transaction (Java Graph API).


Right now, if I start a transaction, update some vertex properties and then say, create an edge, I get a warning in the log basically saying that creating edges needs to be done in a different transaction and will automatically commit the previous transaction for me and THEN start a new one, where edges are created.


The reason this is interesting for me, is if it can all be done inside a single transaction, then, if there are issues somewhere down along the line, it can all be safely rolled back.

Thanks,
Mihai

Luigi Dell'Aquila

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Nov 3, 2015, 3:32:40 AM11/3/15
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Hi Mihai,

I think the warning is only about creating edge "classes", not edge instances. Just try to create the schema (edge classes) before, using an OrientGraphNoTX instance

Thanks

Luigi


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