Ron Johnson <ronljohnsonjr@xxxxxxxxx> writes: > Is there any specific order by which "vacuumdb -t t1 -t t2 -t t3 ..." > processes those tables? A quick look at the source code finds appendPQExpBufferStr(&catalog_query, " ORDER BY c.relpages DESC;"); so apparently it's trying to process them in descending size order, although this doesn't account for indexes or toast tables. regards, tom lane
