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171-180 of 200 resultsRefreshComposite indexes the biggest result set? Or a field that returns the smallest subset of unique records (like ... > #2. Can I use the same field as secondary member in many @Indexes? Something like that : | |
OptimisticLockException> if so, it seems like a huge amount of code. questions: 1. is there a way ... , so that doesn't help me. Pessimistic locks might not help either, given #3 above, ie: it seems like last | |
OutOfMemoryError on search after update on DB created with DB Doctor It looks like there may be an issue with the DB files created with DB Doctor in recovery mode. This is the scenario that results in the OutOfMemory exception problem (using Object DB 2 ... may be and how we can avoid it. I would like this opportunity to suggest to you to modify DB Doctor to create | |
significant performance decrease is defined like this (indexes are defined): @Entity public class ObjectNode ... )' and c.objectName = 'CAM-MILLING') and o.type = 0 Time for query like this (400000 | |
How to define Default Entity Listeners without persistence.xml and orm.xml I am using JPA programaticaly..ie without xml file, and i would like to define Default Entity Listeners. How to do ? Here my init code: I would like to do specifics | |
EmbeddedId with Generated field value adding the documented annotation @GeneratedValue like the following: Solution 1) class ... static class with annotated fields? I believe declaring it like the following should be the same: | |
Homepage and forum nearly inaccessible, and it has been like that for 1 year, since I started using ObjectDB. I'm also accessing from Europe ... I would just like to confirm that as of May 19 22:00 the site is responding fairly normally | |
Exception in thread "ODB-StoreHandler-5094" java.lang.NullPointerException ObjectDb as a service. It looks like ObjectDb is not catching all Exceptions, allowing ... and we would like to ensure that no corruption is occurring in our data. At the very least, it does | |
Explorer bug ? Objects seem to be missing from database in Class view, but are present as references it just looks like it, which is just as bad. I attach a running project illustrating ... a broken Project object (or looks like it). Please attend to this very serious problem as soon | |
several times a day queries take several minutes we have queries like (see the database that we handed over to you for other issues) select distinct o from ObjectNode o join o.properties p1 join o.properties p2 where o ... only query (without updates, like the above example) |