doc: rewrite random_page_cost description This removes some of the specifics of how the default was set, and adds a mention of latency as a reason the value is lower than the storage hardware might suggest. It still mentions caching.
Discussion: https://postgr.es/m/cakanmmk_nspyr53lobuwqd59a-8u9gec3xgj43oatyjq5na...@mail.gmail.com Backpatch-through: 13 Branch ------ REL_16_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/d4e4cecace91bd91f77da1cf081df2dba1b76a41 Modified Files -------------- doc/src/sgml/config.sgml | 36 ++++++++++++++++++------------------ 1 file changed, 18 insertions(+), 18 deletions(-)
