All releases of DataNucleus AccessPlatform

  •  13 Jun 2014 12:41
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    Release Notes: Support for multi-column type converters for MongoDB, Neo4j, and HBase was added. Column length control for UUID support was added for RDBMS. A bug was fixed in the L2 cache update procedure for a transaction rollback. HBase internal API usage was upgraded to support current versions of HBase. The generic table/column model used by other datastores was adopted for RDBMS support also. The Eclipse plugin was fixed. Assorted fixes and minor improvements were also made.

    •  30 May 2014 07:31
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      Release Notes: Performance for some cases was improved by 60%. Support for USING was added to Cassandra schema generation. Support for some PostgreSQL types was improved. Support for more java.time classes was added. Many bugs and minor features were fixed.

      •  29 Apr 2014 07:47
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        Release Notes: The bytecode enhancement contract was changed, meaning JPA users no longer need the JDO API jar to be present. Support for multi-column type converters was added for Excel, ODF, and JSON datastores. Schema evolution and query in-datastore support was added for Cassandra. Support for JPA exclude-unlisted-classes was fixed. EclipsePluginRegistry was dropped in favour of OSGiPluginRegistry. Many other bugs were fixed and improvements were made.

        •  03 Apr 2014 07:12
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          Release Notes: Support for Java 1.8 was added, and support for persisting the vast majority of java.time types was added. Support for multicolumn TypeConverters, and column length-defining TypeConverters was added to core. Support for Cassandra optimistic checks, interfaces, nonPC container fields, compound identity, and multicolumn TypeConverters were added. Support for HikariCP/DBCP2 pools were added for RDBMS. Support for embedded 1-1 was added for JSON. A bug was fixed for Timestamp nanosecs. Many other bugfixes and minor improvements were made.

          •  17 Mar 2014 13:44
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            Release Notes: A bug in RDBMS bulk-fetch with ordering was fixed. Lookup of object by identity was improved to minimize database lookups. A bug in XML indenting was fixed. A bug in handling of TypeConverters was fixed. A bug was fixed in disabling of the L2 cache for a PM/EM.

            •  03 Mar 2014 08:28
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              Release Notes: Major refactoring was performed. Support for Cassandra was added. Support for transaction savepoints was added. Support for schema create/delete was added (where allowed by the datastore). Improvements to id lookup were made. Support for connection retention with RDBMS was added. Bugs in RDBMS bulk-fetch, TypeConverter handling, PK bytecode generation, and XML indenting were fixed.

              •  29 Jan 2014 08:01
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                Release Notes: Support for NuoDB was added, and support for Firebird was improved. An auto-type-conversion facility for PM.getObjectById was added. A vendor extension to specify indexes on fields for JPA was added. Support for extensions to @Index, @ForeignKey, and @Unique for JDO was added. Handling of the backing store for TreeSet/TreeMap was fixed. The query syntax for ranges on DB2 was fixed. An issue with bulk-fetch plus explicit parameters was fixed. Handling of query NULLS LAST was fixed. Various other problems were fixed.

                •  03 Jan 2014 08:07
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                  Release Notes: OSGi MANIFESTs were changed to be auto-generated. Support for processing a query range in the datastore was added for Derby, SQLServer 2012, and Firebird. Support for sequences with SQLServer 2012 was added. Problems with M-N schema generation were fixed. Query bulk fetch was extended for arrays and parameters, and made configurable per query. MongoDB query ordering/range handling was improved. A problem in Java7 enhancement and one in HBase handling of enums were fixed. Support for indentation in XML persistence was added. Various other improvements were made.

                  •  13 Dec 2013 07:35
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                    Release Notes: Support for JPA "TREAT" in WHERE clauses was added. Initial support for bulk fetch of collection fields that are in the fetchPlan of a candidate query was added ("1+N" problem avoidance). Support for JDOQL "String.concat()" was added for RDBMSs. Support for overriding the default connection pool with MongoDB was added. Support for serializing a JDO PMF was added. The process for detection of the type of backing store for a collection on RDBMSs was improved. Several minor fixes were made to relation management.

                    •  11 Dec 2013 13:59
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                      Release Notes: Support for bulk fetch of collection fields that are in the fetchPlan of a candidate query was added ("1+N" problem avoidance). Support for JDOQL "String.concat()" was added for RDBMS. Support for overriding the default connection pool with MongoDB was added. Support for serializing a JDO PMF was added. The process for detection of the type of backing store for a collection on RDBMS was improved. Several minor fixes were made to relation management.

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