Hi, i'm interested in your work and would like to volunteer to check this extension.
Mit freundlichen Gr��en Ralf Edmund Stranzenbach kpmg Consulting AG Am Bonneshof 35 D-40474 D�sseldorf Tel.: +49-211-475-6038 Handy: +49-174-30 75 211 Fax.: +49-211-475-6500 Email: [EMAIL PROTECTED] -----Urspr�ngliche Nachricht----- Von: Marc Kramis [mailto:[EMAIL PROTECTED]] Gesendet: Montag, 26. November 2001 21:39 An: [EMAIL PROTECTED] Betreff: SqlDirectory hi all some time ago, there was a short discussion about a database store. I also needed some persistence layer that was accessible via JDBC. It turned out, that a BLOB implementation is strongly dependent on the RDBMS used and also poorly performing. I implemented a SqlDirectory, based on the idea of RAMDirectory and its buffers as basic element. goals: 1. should work with all JDBC compliant RDBMS (no adaption required, no blobs!). 2. performance should be acceptable. 3. simple db schema. status: 1. tested on Oracle 8i (free oracle JDBC driver type 4) and SQL Server 2000 (free microsoft JDBC beta driver type 4). works perfectly. 2. consists of 2 tables and 1 index. (one tablespace can have several indexes of course) 3. promising performance. todo: 1. test reliability, performance, concurrency (multiple reader/writer), test with mySQL 2. code review 3. introduce caching (maybe CacheDirectory) if someone has experience or just likes to test it, mail me. Anyway, could I simply attach the SqlDirectory.java file to my mails? marc -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- E-Mail Disclaimer Der Inhalt dieser E-Mail ist ausschliesslich fuer den bezeichneten Adressaten bestimmt. Wenn Sie nicht der vorgesehene Adressat dieser E-Mail oder dessen Vertreter sein sollten, so beachten Sie bitte, dass jede Form der Kenntnisnahme, Veroeffentlichung, Vervielfaeltigung oder Weitergabe des Inhalts dieser E-Mail unzulaessig ist. Wir bitten Sie, sich in diesem Fall mit dem Absender der E-Mail in Verbindung zu setzen. Aussagen gegenueber dem Adressaten unterliegen den Regelungen des zugrundeliegenden Angebotes bzw. Auftrags, insbesondere den Allgemeinen Auftragsbedingungen und der individuellen Haftungs- vereinbarung. Der Inhalt der E-Mail ist nur rechtsverbindlich, wenn er unsererseits durch einen Brief entsprechend bestaetigt wird. Die Versendung von E-Mails an uns hat keine fristwahrende Wirkung. Wir moechten Sie ausserdem darauf hinweisen, dass die Kommunikation per E-Mail ueber das Internet unsicher ist, da fuer unberechtigte Dritte grundsaetzlich die Moeglichkeit der Kenntnisnahme und Manipulation besteht. Wir werden daher keine vertraulichen Daten unverschluesselt per E-Mail ueber das Internet versenden. The information contained in this email is intended solely for the addressee. Access to this email by anyone else is unauthorized. If you are not the intended recipient, any form of disclosure, reproduction, distribution or any action taken or refrained from in reliance on it, is prohibited and may be unlawful. Please notify the sender immediately. All statements of opinion or advice directed via this email to our clients are subject to the terms and conditions expressed in the governing KPMG client engagement letter. The content of this email is not legally binding unless confirmed by letter. The sending of emails to us will not constitute compliance with any time limits or deadlines. We also like to inform you that communication via email over the internet is insecure because third parties may have the possibility to access and manipulate emails. For this reason we will not send any confidential information via email over the internet, unless encrypted. -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
