Hi! ZODB How-To at http://www.zope.org/Members/michel/HowTos/ZODB-How-To mentions the Relational Storage Manager and says it's still in experimental stage. How-To is last updated at Sep 15. Are any news available? Is it available even in experimental, alpha or any state? -- SY, Andrey V Khavryutchenko http://www.kbi.kiev.ua/~akhavr Software & SPI Engineer Visit my site Shick's Law: There is no problem a good miracle can't solve.