Re: Dumping roles improvements?

Andrew Dunstan <andrew@dunslane.net> writes:
> On 10/11/2011 12:40 PM, Bruce Momjian wrote:
>> Josh Berkus wrote:
>>> pg_dumpall -r --no-passwords which would dump the roles but without
>>> CREATE PASSWORD statements.  This would be useful for cloning databases
>>> for use in Dev, Test and Staging, where you don't what to copy the md5s
>>> of passwords for possible cracking.

>> What would this do that pg_dumpall --globals-only doesn't?

> As stated, it would not export the passwords.

I can see some possible use in a --no-passwords option that's orthogonal
to all else.  The rest of this seems rather confused...
        regards, tom lane