Doc: correct aggressive vacuum threshold for multixact members storage The threshold is two billion members, which was interpreted as 2GB in the documentation. Fix to reflect that each member takes up five bytes, which translates to about 10GB. This is not exact, because of page boundaries. While at it, mention the maximum size 20GB.
This has been wrong since commit c552e171d16e, so backpatch to version 14. Author: Alex Friedman <alex...@gmail.com> Reviewed-by: Sami Imseih <samims...@gmail.com> Reviewed-by: Bertrand Drouvot <bertranddrouvot...@gmail.com> Discussion: https://postgr.es/m/cacbfw60uok6fcc02ksyt3ofu9dnuq5royxdw2afisin_p1l...@mail.gmail.com Backpatch-through: 14 Branch ------ REL_16_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/98aa99b6d68293b500ad3a1042dfa22dd2e96918 Modified Files -------------- doc/src/sgml/maintenance.sgml | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
