[ANN] Qizx 3.0 released

Discussion in 'XML' started by Olivier Ishacian (news), May 22, 2009.

  1. Qizx is an embeddable, high-speed, native XML
    indexing and query engine written in Java(TM),
    with the querying and processing capabilities of a
    fully fledged XML Query implementation.


    What is new in version 3.0

    This version mainly fixes bugs found in 3.0 beta:

    * A bug appearing when many threads perform
    transactions simultaneously. This is unlikely to
    happen in normal use, but can compromise the
    integrity of an XML Library (database).

    * Two memory leaks

    * Improved database integrity checks and recovery.

    New features in 3.0 with respect to 2.2 are:

    * Efficient and nearly complete support of
    XQuery Full-Text, a new W3C Recommendation for
    integrated full-text search in XQuery.

    * Miscellaneous optimizations of query execution.

    The former version 2.2 is no more available.
    We strongly recommend to upgrade to Qizx 3.0.

    Please visit http://www.xmlmind.com/qizx/changes.html
    for more information.



    Qizx is available in several editions:

    * The commercial product has 3 liberal licenses
    both for corporate application development, and
    for royalty-free distributable products.

    * The Free Engine edition is a fully functional
    version of Qizx which can be used for developing
    or in production. It is limited in database
    size (one gigabyte of XML approximately).

    * Qizx/open is an open-source version of the XML
    Query interpreter of Qizx. Qizx/open has been
    available since 2003 and is recognized as one
    of the most advanced and fastest XML Query
    implementations.

    Qizx Free Engine can be downloaded from
    http://www.xmlmind.com/qizx/download.shtml

    Qizx/open can be downloaded from
    http://www.xmlmind.com/qizx/qizxopen.shtml

    Qizx customers, please upgrade using this form:
    http://www.xmlmind.com/store/download.php

    (The above form is usually accessed through
    http://www.xmlmind.com/qizx/upgrade.html.)

    ---------------------------------------------


    Please visit http://www.xmlmind.com/qizx/ for more
    information about Qizx.
     
    Olivier Ishacian (news), May 22, 2009
    #1
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