https://github.com/orientechnologies/orientdb/issues/2010 https://github.com/orientechnologies/orientdb/issues/1056
On Mon, Mar 3, 2014 at 11:17 AM, vaclav77 <[email protected]> wrote: > It would certainly be nice to keep all the documentation in one place but > this looks like a step in the right direction: > https://github.com/orientechnologies/orientdb/issues/2010 > > > On Saturday, March 1, 2014 2:15:43 AM UTC-6, vaclav77 wrote: > >> I tried searching on the forum and looked at the documentation but cannot >> find a definitive answer to the question about handling transactions in >> OrientDB. Please, assume my application will be in PHP - the only note I >> found for the connector mentions that commit() method is not supported at >> this point. I have no problems executing REST API calls - anything that >> would allow me to perform ACID transactions on several records. Is this a >> good example of ACID transaction ( >> *https://github.com/orientechnologies/orientdb/wiki/OrientDB-REST#wiki-example-5*<https://github.com/orientechnologies/orientdb/wiki/OrientDB-REST#wiki-example-5>)? >> If it is, then it is very close, I guess. Assuming, that I update a >> numerical value in first operation (e.g. val = val + 10), can I read the >> result and use it within the SQL command executed later on within the >> transaction? What value on the first modified record will be visible to >> other transactions trying to access the same record? If the transaction >> fails, does the retry have to be taken care of on the application side? >> Does this work in a distributed setup? >> I also found a note on "transactional" SQL keyword and an example when >> it's used along with a SQL query to update an edge. Is there a way to >> extend this behavior to wrap multiple updates? >> Thanks, >> V >> > -- > > --- > You received this message because you are subscribed to a topic in the > Google Groups "OrientDB" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/orient-database/vrXNIkC36wA/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > -- --- 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/groups/opt_out.
