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_14_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/4c0b7bdd5e9d02e1a8fcdb6a8f269ab9daa14d89 Modified Files -------------- doc/src/sgml/config.sgml | 36 ++++++++++++++++++------------------ 1 file changed, 18 insertions(+), 18 deletions(-)
