HI, I´m writing a technical document about PostGree implementations to Database functionalities like ACID properties, XML database, INDEX implementation etc... My interest is how PostGree work with the functionalities in details of implementation. I have found a lot of documentation about how to dba user implement it, but I need more technical details how database work. Everyone can help me with some documentation. Thanks, Gilvan. ---------------------------(end of broadcast)--------------------------- TIP 1: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to majordomo@xxxxxxxxxxxxxx so that your message can get through to the mailing list cleanly