About jpql

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ObjectDB version 2.3 has been released

ObjectDB 2.3 has been released and it includes important additions and fixes: Added the ability to edit databases in the Explorer (issue #2). Added the ability to execute queries in the Explorer (issue #3). Other small Explorer improvements. Added support of IN operator in JPQL queries. Added
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ORDER BY problem, when String starts with language specific character

to JPQL and JDOQL) you can use the Normalizer expression directly in the query ORDER BY clause
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Package name for persisted entities

IMPORT homplex.model.dbobject.* and ObjectDB supports it also in JPQL queries. But this is per query
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Queries are slow on a large database

) at com.objectdb.jdo.JdoQuery.execute(JdoQuery.java:720) Thanks. In JPQL the count query is: SELECT
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Query fails with numerical values > 2^31

/query/jpql/delete#Selective_Deletion_) ? Thanks for your quick support, Have a nice weekend, Jeroen. JeroenH
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Query with FETCH JOIN returns multiple results instead of one.

? Is it something specific to ObjectDB? Is it a bug? This behavior appears with JPQL and with equivalent
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Question about overriding default equals and hashcode

(since ObjectDB supports user defined methods in queries as an extension to JPQL and JDOQL), when comparing
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Reporting Engine?

New to java and objectdb - I am looking for a reporting engine to use with objectdb. Would birt work or is there something better matched? I am ideally looking for something template based with external template designer to customize the template.    Basic support of JPQL / EJB QL is available
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selecting objects that have a particular key/value in persistant HashMap

' This is not a valid JPQL query but an extension that ObjectDB should support. If you need a more efficient
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Spatial queries with ObjectDB

your own spatial extension to JPQL. Obviously this is not a complete solution but it could be considered for minor spatial needs. JeroenH