ObjectDB Database Search

all the entities and indexes. The overhead of online backup and transaction recording (that are used

other languages. support Support and what happens with the following records I'm adding, ordering in

.openejb.monitoring.StatsInterceptor. record (StatsInterceptor.java:176) at org.apache.openejb.monitoring

after index deletion. Changed default configuration (enabled recovery, disabled recording ). Fixed

Hi! I started to use ObjectDB Explorer to administrate a remote DB (on a server), but it seems to be very slow. The database is quite empty now, just between 5-20 records / entity, but it's still very very slow. That's the only thing that is slow on my server... How can I speed it up? zmirc Mircea

Hello, I've just installed ObjectDB and done some tests. I'm inserting 22k of records like 10k iterations of 22 linked entites. I've got indexes on Long id on every entity and additionally one entity have index on String column. Entities are not enhanced and inserts are committed in a separate

instructions for reproducing this new issue? support Support I got this stack trace when enabling recording

the smallest subset of unique records (like for example "isPublished" which is either true or false

is called on iptAuditLog id: Before Saving Record into the Entity MAnager.=========="); } } Pojo

Hi, I'm trying to come up with the best approach for supporting some kind of hot standby for my master DB. Basically, I have the master DB running with recording and recovery enabled and have a number of applications connecting to it. I realize that I'm able to stand up read only replications

(ReflectionInvocationContext.java:163) at org.apache.openejb.monitoring.StatsInterceptor. record (StatsInterceptor.java:176

This was done few months ago and we just moved on. As far i remember the data records in the table

new records had been written): NoSuchFieldException: consultationProcessed com.objectdb.o

Exception in thread "main" [ObjectDB 2.2.9_04] javax.persistence.RollbackException Failed to commit transaction: Attempt to reuse an existing primary key value (image.Meta:0) (error 613) at com.objectdb.jpa.EMImpl.commit(EMImpl.java:277) I check the db by explorer.jar, and find the only one record

I have a Country entity that has a one-to-many relationship with the Cities entity, When I create the Country records with their respective cities, I have no problems, but when I want to visualize the cities, it does not show them to me, due to the internal error that is created when it persists

after every persist . support Support Just for the record , the reason I am using flush at the moment

Given the following: Predicate isOwnedByUser = cb.equal(root.get("owner").get("id"), userId); Predicate ownerIsNull = cb.isNull(root.get("owner")); Predicate ownerMatchesOrIsNull = cb.or(ownerIsNull, isOwnedByUser); The isNull predicate will only match records when NOT inside the OR predicate

to transfering them to Java? Because there about 10^6 records . mastervoland Vladimir Sadovnikov

Hello, why delete from ... doesnt modify size of odb? Even in in embedded mode, and in server mode i use recovery, not recording mode. mastervoland Vladimir Sadovnikov When objects are deleted from the database their space is marked as unused and becomes available for future objects. The size

I have an entity with 2 @ID @Entity public class TheTable extends AbstractMMODataObject { @Id String userId; @Id long range; It was a mistake, I really should have just made  range an @Index but it already has millions of records in it. I am wondering if I query select t from  TheTable t where range

correct results We had this problem on records created on 13 and 14 January, problem was detected

after a few thousands records were added. I'm quite happy to remove this index as we don't really need

(symbol); } There are about 18 million DailyEntry records in the database that is sifted

the corresponding record must be found... Any help is much appreciated! ralfne Ralf Stefan Neumann

has a different persistent structure then the persistent structure that was recorded at enhancement. In

the parameter value is correct, and there should be a matching record in the database, but my query returns

operations, and no ObjectDB operations are recorded . It would be be better to use a simple console

to generate values when the existing record is null. bhamilton Bruce Hamilton  so the only option I

256,000 records in 9 seconds (laptop). Pretty good!!!! If anyone is interested in my mistake, the fixed

) and there was no schema in the left panel. After repairing from this state with doctor, almost 53k records

to use iterators with no concept of current record --but I digress--I got them working anyway). 4

Let's suppose we have two objects and one is the key to another: Language{id:Integer,language: String} Book{id:Integer, title: String, language: Language} This select works: SELECT b from Book b where b.language.language="en" // it returns some records But when I use the same condition

In Mysql, one can divide records by select * from ttt limit x,length. Then how to do it in Objectdb? gzdillon Lai Yang This is explained in the manual . support Support

", authentication.getPrincipal()).getSingleResult(); According to ObjectDB explorer, the record is stored as

, but I can't repair this right now, so I'm stuck with such a model. I'm trying to fetch 50 records

Support no my question was If i have PhoneNumbers["1234","567","45689"] in an record then "1234

I have tried using online back to test the backup feature.  It's been hour and I still don't see my backup file.  I have 1 million record in 1 table as a test.  https://www.objectdb.com/java/jpa/tool/backup How long does it usually take for a backup?  And are there no temp

Added initial support of Record entities. Implemented a new query method:  containsAnyKey . Improved field type error and internal error messages. Improved the Doctor output. Fixed a bug in using inner classes for query results. Fixed an error due to to an unused type referencing a deleted

, disabled recording ). Fixed a critical database structure bug ( issue #187 ). Fixed a critical bug in

a bug in the new log based ( recording ) recovery from failure mechanism. Fixed a bug in finding

are not included as they are not recorded in the schema. support Support

that it should never happen. Anyway, if there are no records of it happening with version 2.8.4

Thomas Gregory Hi, we have a similar request. We are runing a Police records management system on top

This shows pressing an Entity and pressing Table view freezes the program, this is a remote DB not on local machine.  But it should not be this slow with 10 records .  The query is not slow, but if yo just open table view like in the video it's slow/freezes.   Trianglehead Json Error

/sales audit records over a period of time quite easily in order to make good pricing decisions.... I

synonym searches: SYN("database"); It would return records with "database", "datastore", "RDBMS

Attempt to fix recording of large transactions over 2GB in size ( issue #2834 ).

Attempt to fix recording of large transactions over 2GB in size ( issue #2834 ).

I got exception. Source code in the attach.  If the number of records is less than 87, no exceptions. Exception in thread "main" [ObjectDB 2.5.3_03] Unexpected exception (Error 990) Generated by Java HotSpot(TM) 64-Bit Server VM 1.7.0_07 (on Mac OS X 10.9.1). Please report this error on http

with 79 million records . I don't know if it's because the size of the DB making the backup process