nbtree README: move VACUUM linear scan section. Discuss VACUUM's linear scan after discussion of tuple deletion by VACUUM, but before discussion of page deletion by VACUUM. This progression is a lot more natural.
Also tweak the wording a little. It seems unnecessary to talk about how it worked prior to PostgreSQL 8.2. Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/128dd901a5c87e11c6a8cbe227a806cdc3afd10d Modified Files -------------- src/backend/access/nbtree/README | 55 ++++++++++++++++++++-------------------- 1 file changed, 28 insertions(+), 27 deletions(-)