I ask you to implement ideas, stated in http://sql2008.euro.ru/sql2008.ppt (description is in http://sql2008.euro.ru/zip/sql2008-allfiles.zip) in Postgres. I'm ready to aswer to any your questions.
Dmitry Turin ---------------------------(end of broadcast)--------------------------- TIP 1: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly