I want to learn how a real database works. And I am about to start reading the Postgre source code. Are there any online documents that may document the code? Even if it was a general guideline. Any information will be greatly appreciated. Arturo Hernandez ---------------------------(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