Обсуждение: pgsql: doc: improve wal_level docs for the 'minimal' level

doc:  improve wal_level docs for the 'minimal' level

Reported-by: David G. Johnston

Discussion: https://postgr.es/m/CAKFQuwZ24UcfkoyLLSW3PMGQATomOcw1nuYFRuMev-NoOF+mYw@mail.gmail.com

Author: David G. Johnston

Backpatch-through: 14, partial to 13

Branch
------
REL_15_STABLE

Details
-------
https://git.postgresql.org/pg/commitdiff/cdb257766ba252709aeb6bcd28017a7eab8ff965

Modified Files
--------------
doc/src/sgml/config.sgml | 26 ++++++++++++++------------
1 file changed, 14 insertions(+), 12 deletions(-)