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find() delay

results. I tried em.flush(), em.clear(), etc.. that do not work. Any idea? TIA gzdillon Lai Yang Maybe

Database(*.odb) file size on disk

();    }    em.flush();    System.out.println("remove");    // remove    for (int i = 0; i < objects; i

High memory consumption even after close() of EntityManagerFactory

, including query results, flush updates, etc. are not affected by the new option, but can be controlled

OrphanRemoval not working?

. When saving the entity, I'm using merge and flush. The entity object is managed, so I think

Entity Management Config questions

references in the persistence context (until commit or flush), regardless of this setting. Question

Inserted entities with strings as keys and indices needs more and more ram memory in comparing to primitive integers as keys and indices

primary key) will take less space. Use flush during large transactions with temp file enabled

finding post-persist pre-commit objects

Hi, I'm wondering if there is a way to have post-persisted, pre-committed, objects show up in queries? ie: the object has been persisted, but not yet committed. Dave dmoshal David Moshal Yes, by setting the flush mode. support Support thanks, worked for me. dmoshal David Moshal

ObjectDB 2.4.0

between flush and commit. Fixed a deadlock (issue #450). Fixed another issue in implementing fake

Enhancing a class causes it to not save changes.

anything until flush/commit and then it just compares the content of the object at the beginning of the transaction

ObjectDB 2.6.4

Added memory only database mode. Added an option to cascade detachment to embedded objects. Added an option to disable reuse of database page objects. Improved release of query resources. Improved memory management in multi flush transactions. Extended detachment of embedded objects to collections

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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