=?UTF-8?Q?Guly=C3=A1s_Attila?= <toraritte(at)gmail(dot)com> writes:
> I would love to see Tom's version in the docs! It is only slightly longer
> than the current one, but absolutely clear of the purpose of both, and the
> behaviour when used in tandem.
Hearing no objections, done at
https://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=75af0f401f905b947ea14401e8a51f1bae4ac265
regards, tom lane