On 02/17/2016 02:14 PM, Tom Lane wrote:
> Peter Eisentraut <peter_e@gmx.net> writes:
>> On 2/17/16 12:15 PM, Joe Conway wrote:
>>> Ok, removed the documentation on the function pg_config() and pushed.
>
>> I still have my serious doubts about this, especially not even requiring
>> superuser access for this information. Could someone explain why we
>> need this?
>
> I thought we'd agreed on requiring superuser access for this function.
> I concur that letting just anyone see the config data is inappropriate.
It does not let anyone see config data out of the box:
+ CREATE VIEW pg_config AS
+ SELECT * FROM pg_config();
+
+ REVOKE ALL on pg_config FROM PUBLIC;
+ REVOKE EXECUTE ON FUNCTION pg_config() FROM PUBLIC;
+
But it does not have an explicit superuser check. I can add that if
that's the consensus.
Joe
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