About space

release

2.6.1

... persisting byte[] by reducing required storage space. Removed a shutdown hook that leads to memory leak ( issue ... planner. Improved cleanup and reusing space after index deletion. Changed default configuration ...

 
manual

JPA Primary Key

Explains how to define and use primary keys in JPA, including composite and embedded primary keys.... On the other end, such a primary key requires more storage space (especially if there are many references to Event objects in the ...

 
manual

JPA / JDO Class Enhancer

The Enhancer is a post compilation tool that improves performance by modifying the byte code of compiled classes after compilation. ObjectDB Enhancer is a post compilation tool that improves performance by modifying the byte code of compiled classes after compilation. Enhancement is mainly for user-defined persistable classes ( entity classes , embeddable classes and mapp ...

 
release

2.6.2

... persisting byte[] by reducing required storage space. Removed a shutdown hook that leads to memory leak ( issue ... planner. Improved cleanup and reusing space after index deletion. Changed default configuration ...

 
release

2.6.0

... persisting byte[] by reducing required storage space. Removed a shutdown hook that leads to memory leak ( issue ... planner. Improved cleanup and reusing space after index deletion. Changed default configuration ...

 
release

2.5.7

... persisting byte[] by reducing required storage space. Removed a shutdown hook that leads to memory leak ( issue ... planner. Improved cleanup and reusing space after index deletion. Changed default configuration ...

 
forum_thread

possible index required for improving query performance

Hi,   I have the following entity class:   @Entity @Table @Indices({ @Index(members={"relationshipType", "party"}), @Index(members={"relationshipType", "otherParty"}),     @Index(members={"relationshipType"}) }) @XmlRootElement public class Relationship implements Comparable<Relationship> { ... again with ObjectDB. Running the Doctor will reclaim the space that the index takes, but it is only required after adding new indexes. ...

 
release

2.2.7

... planner. Improved cleanup and reusing space after index deletion. Changed default configuration ...

 
release

2.5.6

... persisting byte[] by reducing required storage space. Removed a shutdown hook that leads to memory leak ( issue ... planner. Improved cleanup and reusing space after index deletion. Changed default configuration ...

 
release

2.5.5

... persisting byte[] by reducing required storage space. Removed a shutdown hook that leads to memory leak ( issue ... planner. Improved cleanup and reusing space after index deletion. Changed default configuration ...