On 19 December 2013 17:23, <[email protected]> wrote: > Is there a way to copy the local database to an in memory database on the > same server. Since most of the datasets we work run in memory and the > test we are doing are on local machines. > We would want to be able to start the application by loading the database > in memory to then gain the performance increase of in memory operations. >
You could export and reimport the database with different storage engine. > Also, is there way to have 2 databases open at the same time on the same > machine. This would allow us to pull data from the local database and then > write the answers into the memory database for > future querying. > You can mix in-memory only cluster in your database where you can store temporary information. Like: Class Customer relies on 2 clusters: - customer -> local (disk) - customer_cache -> memory If you move your record across clusters the query against the class always works. Example: select from Customer That will always include both clusters. Lvc@ > > Thanks > > -- > > --- > 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. > -- --- 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.
