Alvaro Herrera <[EMAIL PROTECTED]> writes:
> Tom Lane wrote:
>>> One thing to be aware of is /tmp cleaners ...
>> 
>> ... but that would definitely be a problem.  I think on most systems
>> you'd have to explicitly tweak the /tmp-cleaning script to know not to
>> zap such a link.  Given that such a local customization would probably
>> disappear in your next system update, the security gain might be
>> fleeting.

> We could hack the postmaster so that it touches the /tmp socket
> (hardcoded path) in addition to the unix_socket_directory one.

That only saves you if the postmaster is running all the time;
which was an objection already made to several other schemes ...

                        regards, tom lane

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