[ADMIN] Number of connections
How can I find out how many users/who are currently connected to a database? Thanks, Thomas.
[ADMIN] OID and pg_dump -o
What is purpose of OIDs and is it neccessary to back them up using -o option with pg_dump? Thanks.
[ADMIN] psql -u
When I use psql with -u option, psql prompts for the user and password but any password lets me through although psql checks for the user. What am I missing here?