Projects / odb / Releases / Major

RSS All releases tagged Major

  •  30 Oct 2013 21:00

Release Notes: The major new feature in this release is support for database schema evolution, including schema and data migration as well as soft object model changes. Other important features in version 2.3.0 include support for C++11 enum classes as well as object sections which provide the ability to split data members of a persistent class into independently loaded/updated groups.

  •  13 Feb 2013 22:41

Release Notes: Major new features in this release include multi-database support, prepared queries, change-tracking containers, custom sessions, and automatic mapping for char[N]. This version also adds support for Qt5 in addition to Qt4, and comes with a guide on using ODB with mobile/embedded systems.

  •  18 Sep 2012 21:18

Release Notes: Major new features in this release include the ability to use accessor/modifier functions/expressions to access data members, support for virtual data members, the ability to define database indexes on data members, and support for mapping extended database types, such as geospatial types, user-defined types, and collections. The profile libraries have been updated, with the Boost profile now providing persistence support for the Uuid and Multi-Index container libraries while the Qt profile now includes the QUuid type. Finally, this release adds support for Visual Studio 2012 and Clang 3.1.

  •  02 May 2012 23:10

Release Notes: Major new features in this release include support for C++11, polymorphism, composite objects IDs (composite primary keys), and the NULL semantics for composite values. This release has also been tested with GCC 4.7 and Clang 3.0, with the ODB compiler now supporting the GCC 4.7 series plugin interface. This release also introduces a free proprietary license for small object models.

  •  31 Jan 2012 22:14

Release Notes: Major new features in this release are support for the Microsoft SQL Server database, including updates to the Boost and Qt profiles, support for database schemas (database namespaces), and the ability to define composite value types as C++ class template instantiations.

  •  07 Dec 2011 23:50

Release Notes: Major new features in this release are support for the Oracle database, including updates to the Boost and Qt profiles, support for optimistic concurrency using object versioning, support for read-only/const data members, support for persistent classes without object ids, and support for SQL statement execution tracing.

  •  04 Oct 2011 15:52

Release Notes: The major new feature in this release is the introduction of the view concept. A view is a read-only projection of one or more persistent objects or database tables or the result of a native SQL query execution. Other important features in this release include support for deleting persistent objects using a query expression, support for the NULL semantics with mapping to smart pointers, odb::nullable, or boost::optional, and support for mapping BLOB types to std::vector<char>.

  •  26 Jul 2011 14:02

Release Notes: Major new features in this release are support for PostgreSQL, including updates to the Boost and Qt profiles, support for per-class database operations callbacks, a new NULL handling mechanism, as well as the ability to specify database default values and additional column definition options.

  •  27 Apr 2011 14:20

Release Notes: Major new features in this release include the Qt profile providing persistence support for Qt basic types, date-time types, smart pointers, and containers, support for non-polymorphic object inheritance including abstract base classes, and automatic mapping of C++ enumerations to database ENUM or integer types.

  •  06 Apr 2011 11:51

Release Notes: This release adds support for the SQLite database, including the integration of the shared cache and unlock notification functionality for multi-threaded applications, as well as support for the GCC 4.6 plugin interface.

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