Thread: pgsql: Doc: Update ulinks to RFC documents to avoid redirect

pgsql: Doc: Update ulinks to RFC documents to avoid redirect

From
Daniel Gustafsson
Date:
Doc: Update ulinks to RFC documents to avoid redirect

The tools.ietf.org site has been decommissioned and replaced by a
number of sites serving various purposes.  Links to RFCs and BCPs
are now 301 redirected to their new respective IETF sites.  Since
this serves no purpose and only adds network overhead, update our
links to the new locations.

Backpatch to all supported versions.

Discussion: https://postgr.es/m/3C1CEA99-FCED-447D-9858-5A579B4C6687@yesql.se
Backpatch-through: v12

Branch
------
REL_13_STABLE

Details
-------
https://git.postgresql.org/pg/commitdiff/0a97ef7600ded3650b217bb06ff07851bebdb81e

Modified Files
--------------
doc/src/sgml/charset.sgml      | 2 +-
doc/src/sgml/client-auth.sgml  | 4 ++--
doc/src/sgml/func.sgml         | 2 +-
doc/src/sgml/json.sgml         | 2 +-
doc/src/sgml/libpq.sgml        | 4 ++--
doc/src/sgml/ref/psql-ref.sgml | 2 +-
6 files changed, 8 insertions(+), 8 deletions(-)