RE: [PEAR-DEV] module for XML databases

I've been using Xindice for several months... Xindice has a PHP administrative interface that I redesigned to be more fully functional. but I think a pear extension for it would be cool. dave -----Original Message----- From: Richard Samar [mailto:email@richard-samar.de] Sent: Thursday, November 07, 2002 9:29 AM To: pear-dev@lists.php.net Subject: Re: [PEAR-DEV] module for XML databases Nigel Armstrong wrote: > [...] > > I think the answer to the question "should XML databases have their own classes > or be implemented under DB or MDB" is "both". > > The former classes are for programming when one wants to take advantage of the > special features of XML databases, the latter are when one has some existing > code that uses DB or MDB for storage. Will you do this integration? And surely all the communication which is necessary with the responsible maintainers? I probably won't as I am neither into DB nor MDB. The APIs of accessing the XML DBs should be kept simple and usable. This is my idea behind it. If you want to add it to a special module from the background it would make even more sense to add them to XML than to DB. In addition I would like to ask ppl here about their background and experience with XML databases. Tamino and Xindice by now are so specific (from their features) that I didn't start writing an abstraction for both of these. Now we are talking about an integration with MDB or DB. With this decision the modules for accessing XML databases will be avaible by the end of next year. > Both might be used alongside one another on a single project, for example if you > were writing a new application on top of an XML database but you want to use > Mail::Queue at the same time. Having both sets of classes means a single > underlying database can be used. Let me explain that: if you use XML databases you understood the deficiencies of RDBMSs and that is why you don't want to use these for your projects. There are sure similarities like opening a connection, making a query etc. But this is a too abstract view on things. The approach of solving problems is a completely different one and an integration into DB or MDB is pointless. -moh -- PEAR Development Mailing List (http://pear.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php