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composite index not used in query

List objectsInCharge = new ArrayList(); on running a query like select ... ) and (a.objectsInCharge.objectNameUpper like '%CAM%')   Query Plan Description ... . [Step 2c] Filter the results of step 2b retaining only results that satisfy: like(v$1
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Configure ObjectDB in spring context

I have a application that initializes with spring, now I'd like to change my data access tier ... database.xml (which is included in application-context.xml) look like this like
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Connecting to a remote objectdb server

> On my application, I had configured my persistence unit like below.     like ... on localhost The objectdb.conf server data url configured like: Thoughts
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Different behavior with persist() and queried instances?

to be being pretty useless.. thanks, Alex I am getting closer.. looks like persist works though in ... either. How is this supposed to work? Alex Looks like calling merge() *before* modifying ... is this: - Create a class with a simple list in it like in my first post - Open up connection to server
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Duplicate a table

Hello, I would like to know if it's possible to copy the content of a table representing one class of object to another table whithout having to use java object (no object instantiation) ? In fact, I would like to execute a native query like "select * into T0 from T1" My purpose is to backup
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Embedding ObjectDB on server application

.java:722)   It looks like a classpath issue. Maybe objectdb.jar is available only in compilation ... somehow. I came up with a workaround and it's now working! Thanks :) It seems like I have a smiliar ... to my Project. Eclipse does not show any errors and it looks like it finds all classes (autocomplete
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EntityManager JPA or JDO impl and different behavior

Hi, I have an issue with the EntityManager. My persistance XML looks like: like ... . Have a look at the output from the second junit test, you will see heaps of calls like: AttributeName
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Group by date / time

. Each entity has it's own field that holds java.lang.Date. There is no function like YEAR(), MONTH() or DAY() in ODB. So, how to build queries similar to something like this: SELECT COUNT(id) FROM ... something like this: SELECT COUNT(id) FROM stats WHERE YEAR(record_date) = 2009 GROUP BY DATE
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How Should I Configure objectdb.conf to Obtain 256KB Disk IO Requests and Maximize Shared PersistenceManager Entity Cache?

persisted entity objects or fields of arbitrary objects (like key-value store)? Does ObjectDB access ... ?  Entire persisted entity objects?   Fields of arbitrary objects (like key-value store)?   To optimize ... a datastore pagefile cache page?  Entire persisted entity objects?   Fields of arbitrary objects (like
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How to define database structure and insert some initial objects from scratch

need initial structure like tables, but how can we populate some "tables" with initial data from a script? In SQL world we have scripts like "insert into..." - Can we use main objectdb.jar library as jdbc driver for ETL software like Kettle? How about migrating data from another database