User Activity

  • Posted a comment on discussion Help on HyperSQL Database Engine (HSQLDB)

    The doc states: "Early releases of HyperSQL version 2.0 do not allow the use of OLD TABLE or NEW TABLE in statement level triggers." Support may be added in a future version. This feature can be used with mult-row inserts and updates to perform another action, whatever it may be.

  • Posted a comment on discussion Help on HyperSQL Database Engine (HSQLDB)

    Access to the NEW TABLE in triggers FOR EACH STATEMENT is not suppoerted.

  • Modified a comment on discussion Help on HyperSQL Database Engine (HSQLDB)

    test with 2.4.0 instead as it improves on 2.3.4 yes, all the symptoms that you mentioned have been seen sporadically and reduced or eliminated in customer tests and deployments

  • Posted a comment on discussion Help on HyperSQL Database Engine (HSQLDB)

    test with 2.4.0 instead as it improves on 2.3.4 yes, all the symptoms that you mentioned have been seen sporadically and reduced or eliminated in customer tests

  • Posted a comment on discussion Help on HyperSQL Database Engine (HSQLDB)

    It is recommended that you use a "split" database with OOo or LibreOffice, so the database files are separate from the ODB file. You can then use the latest version of HSQLDB (2.4.0) instead of the old one. The version of HSQLDB in OOo is 1.8.0.10 which is available from the file download page on this site. But I don't think it can recover the database.

  • Modified a comment on discussion Help on HyperSQL Database Engine (HSQLDB)

    Please see http://hsqldb.org/web/supportware.html "Premier Corporate subscription ... for corporation with extensive use or distribution of HyperSQL." This allows us to develop and improve persistence as well as other capabilities. The best approach is to use version 2.4.0 (or 2.3.5 for Java 6 and 7) There were several issues that were resolved or improved by changes in locking or other changes since 2.3.2. For example, CHECKPOINT DEFRAG would cause problems with tables that had both PK and non-PK...

  • Posted a comment on discussion Help on HyperSQL Database Engine (HSQLDB)

    Please see http://hsqldb.org/web/supportware.html "Premier Corporate subscription ... for corporation with extensive use or distribution of HyperSQL." This allows us to develop and improve persistence as well as other capabilities. The best approach is to use version 2.4.0 (or 2.3.5 for Java 6 and 7) There were several issues that were resolved or improved by changes in locking since 2.3.2. For example, CHECKPOINT DEFRAG would cause problems with tables that had both PK and non-PK indexes. In any...

  • Posted a comment on discussion Open Discussion on HyperSQL Database Engine (HSQLDB)

    Build using Ant instead. Use JDK 1.5 http://www.hsqldb.org/doc/1.8/guide/apa.html

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fredt
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