hi friends, we are going to use postgresql and we have some doubts about it. 1) How to backup Large objects, because pg_dump will not backup the large objects. Can anybody help with some examples ? 2)How big is the database that postgresql can support? 3)How to change the size and datatype of a column in a table. Because, no where in the documentation it is mentioned. 4) Up to which point can the data be restored? Is it upto the point of backup taken or upto the point of system crash? 5) How many connection does it support at a time? 6) How can we implement the database replication in postgresql Thanks, chava ---------------------------(end of broadcast)--------------------------- TIP 3: 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
