Dear All, I've read some search engine open source project which run indexing service (SWISH++, htdig, phpdig, lucene, dataparksearch, xapian-omega, perflect, xml_indexer, TSEP). But, i still wondering, is there any project developed with feature of indexing xml, appending its indexing result (opposite of rebuilding index), and (ofcourse) lighwight?? I need it to be implemented in a huge news portal whose hits over 4 million per day (in average). And every day, about 250 new data is inserted (they are stored in postgres and then created in xml document). So i think it would be a pour idea if i implement rebuilding index, because current record count is over 300 thousand.. Anybody can give suggest?? I'd realy apreciate to hear, rgds, inung. __________________________________ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.yahoo.com/resources/ PHP Data object relational mapping generator - http://www.meta-language.net/ Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/php-objects/ <*> To unsubscribe from this group, send an email to: php-objects-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/