doc: Adjust note about pg_upgrade's --jobs option. Presently, this section lists a couple of parallelized parts of pg_upgrade and suggests a starting point for setting the --jobs option. The list of parallelized tasks is not particularly actionable, and the phrasing for the --jobs recommendation is confusing to some readers.
This commit attempts to improve this section by eliminating the list of parallelized tasks and instead highlighting that --jobs is most useful for clusters with multiple databases or tablespaces. Additionally, the recommendation for setting --jobs is simplified to suggest starting with the number of CPU cores. Reported-by: Magnus Hagander <mag...@hagander.net> Reviewed-by: Daniel Gustafsson <dan...@yesql.se> Reviewed-by: Magnus Hagander <mag...@hagander.net> Discussion: https://postgr.es/m/Z8dBn_5iGLNuYiPo%40nathan Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/3c472a18296e473270b6ff611b898592263a6ed1 Modified Files -------------- doc/src/sgml/ref/pgupgrade.sgml | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-)
