About dynamic backup

81-90 of 123Refresh
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JPA query of a Set of terms

that retrieving pages that contain all the terms requires building a dynamic query based on the number
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locks on pure query activities

analyzing the dynamic behavior we can see from the thread dump that a lot of our threads that are just doing simple queries (just selects, no update or delete ...) show locks like these (question is: why there are locks and how could we get rid of that):   log1: "qtp1523553211-271" #271 prio
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Memory leak while merging parent with No Cascade annotation with children

able to process correctly customed dynamic class ... but i'm not a specialist of java reflection
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multiple LEFT JOINs do not work as expected

is the root. The query also contains a number of other predicates and it is built dynamically using
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NPE using AND TRUE in WHERE clause

The following (dynamically generated) query causes an NPE: SELECT e FROM Event e WHERE e.account=:account AND TRUE When I change it to a trivial term which evaluates to true, it works fine: SELECT e FROM Event e WHERE e.account=:account AND 1=1 Here is the stack trace: om.objectdb.o
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ObjectDB version 2.3 has been released

dynamic type" exception. Fixed a bug in query plans that use an inherited index. Fixed bugs in
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ODB should auto-restart if it detects it's necessary

the long term the entire ObjectDB type system is expected to be rewritten to be more dynamic
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Schema-Update: Deactivation of automatic entity class removing and introduction of a new class remove in the schema config

and known (as its schema is already stored in the database) then ObjectDB builds the class dynamically
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Schema-Update: Rename superclass and remove one subclass

Hello, we renamed a superclass and removed one of the subclass. If we then try to open the Database (with ObjectDB-Explorer) we get a "Failed to generate dynamic type ..."   Small Example: Generate Database public static void main(String[] args) { EntityManagerFactory emf = Persistence
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Schema-Update: Rename superclass and remove one subclass

Hello, we renamed a superclass and removed one of the subclass. If we then try to open the Database (with ObjectDB-Explorer) we get a "Failed to generate dynamic type ..."   Small Example: Generate Database public static void main(String[] args) { EntityManagerFactory emf = Persistence