Re: BUG #15182: Canceling authentication due to timeout aka Denialof Service Attack - Mailing list pgsql-hackers

On Thu, Jul 26, 2018 at 03:06:59PM +0000, Bossart, Nathan wrote:
> I took a look at 0001.

Thanks for the lookup.  0003 is the most simple in the set by the way.

> On 7/26/18, 12:24 AM, "Michael Paquier" <michael@paquier.xyz> wrote:
> -    myrelid = RelationGetRelid(rel);
> +    myrelid = RangeVarGetRelidExtended(rv, AccessExclusiveLock,
> +        false, RangeVarCallbackForTruncate, NULL);
>
> Should the flags argument be 0 instead of false?

Yes, those should be 0.  All patches are missing that.  It does not have
a bad consequence on the patch, still that's incorrect.
--
Michael