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Flexible and PowerfulExtensive SQL features are coupled with multiple types of tables and full control over persistence and deployment options. |
High PerformanceFully multithreaded and multiversion, HyperSQL is a perfect match for today's multi-core processors. See the Performance page. |
ReliableHyperSQL has been tested, improved and validated over the years. Deployments are used 24/7 for tens of millions of operations per day. |
7 June 2010
Version 2.0 GA is released.
HSQLDB core developer, Campbell Boucher-Burnet has developed a .NET port of HSQLDB 1.8.x. The development is in its late stages. Other core developer, Blaine Simpson has been developing an ODBC driver for HSQLDB 2.0. This currently works for direct statements and supports Windows and Linux. Code for both efforts can be downloaded from the SVN repository.
HSQLDB is included with OOo, and downloaded over 100 million times. Some specific information relating to the use of HSQLDB within OpenOffice.org can be found here.
Commercial support for business users of HSQLDB is available from the HyperXtremeSQL web site. Buying support will help ensure the continued maintenance and development of HSQLDB. A new, higher-performance database engine based on HSQLDB is also available from that site.
HSQLDB in Business Intelligence
HSQLDB, JPA, Eclipse, Hibernate Tutorial
Testing Spring/Hibernate & Grails Applications with HSQLDB 2.0
Unit-Testing Hibernate with HSQLDB
Hibernate and Spring Testing with HSQLDB
HyperSQL 2.0 is releasedVersion 2.0 supports the widest range of SQL Standard features seen in any open source database engine. We have reached SQL Standard conformance to almost full SQL-1992 Advanced Level and SQL:2008 core language features plus an extensive list of SQL:2008 optional features and many extensions. Version 2.0 is fully multithreaded and supports high performance 2PL and MVCC transaction control models. See the list of new features in version 2.0. Download the full GA package from the file download page. Please use the latest bugfix jars compiled for JRE 1.5 and 1.6 available from the support page. HSQLDB 1.8 has been out for nearly 5 years and is distributed with many open-source and commercial products. It is also the database engine in OpenOffice.org 3.2, used on millions of desktops around the world. We continue to release stable bug-fix versions of 1.8.
HSQLDB (HyperSQL DataBase) is the leading SQL relational database engine written in Java. It has a JDBC driver and supports nearly full ANSI-92 SQL (BNF format) plus many SQL:2008 enhancements. It offers a small, fast multithreaded and transactional database engine which offers in-memory and disk-based tables and supports embedded and server modes. Additionally, it includes tools such as a command line SQL tool and GUI query tools. The product is currently being used as a database and persistence engine in many Open Source Software projects and in commercial projects and products. In its current supported versions it is extremely stable and reliable. It is best known for its small size, ability to execute completely in memory, its flexibility and speed. This feature-packed software is completely free to use and distribute under our licenses , based on the standard BSD license. Completely free of cost or restrictions and fully compatible with all major open source licenses. Java source code and extensive documentation included. Our group was formed in 2001 to continue the closed Hypersonic SQL Project. We have actively developed and released 9 new versions of the database since April 2001. Current code has little in common with the Hypersonic SQL original. The latest version features the most extensive set of SQL features ever in an open-srouce database engine. The project enjoys a high ranking among all SourceForge projects, over 1,200,000 direct downloads, and hundreds of millions of copies distributed as part of other software packages. |
HSQLDB SupportWareHSQLDB is Java developers' best choice for development, testing and deployment of database applications. We have maintained our leading position through continuous enhancements. HSQLDB SupportWare provides funding for this effort. HSQLDB SupportWare allows individual developers and organizations to support the maintenance and development of HSQLDB. Participation in the program is by annual subscription or sponsorship. details on SupportWare page SupportWare Subscription Developer
subscription - $100 or €80 details on SupportWare page How SupportWare works The more subscriptions and sponsorships, the more development and new features. The wishes of the SupportWare participants will be taken into account in the development effort. details on SupportWare page How to join Please subscribe now to support further development of version 2.0. details on SupportWare page |
