doc: Remove link to JSON support in the SQL specification
authorMichael Paquier <michael@paquier.xyz>
Thu, 6 Jan 2022 02:41:09 +0000 (11:41 +0900)
committerMichael Paquier <michael@paquier.xyz>
Thu, 6 Jan 2022 02:41:09 +0000 (11:41 +0900)
commitee5822361dabf03300a24f60d57a968a654e1d46
tree57e7e2c85b74945caec35d4184c39102d1595855
parent987db509ed35ad287c50a7eac381535830f03a29
doc: Remove link to JSON support in the SQL specification

The link used in the documentation is dead, and the only options to have
an access to this part of the SQL specification are not free.  Like any
other books referred, just remove the link to keep some neutrality but
keep its reference.

Reported-by: Erik Rijkers
Discussion: https://postgr.es/m/989abd7d-af30-ab52-1201-bf0b4f33b872@xs4all.nl
Backpatch-through: 12
doc/src/sgml/biblio.sgml