Re: Another small bug (pg_autovacuum)
От | Christopher Browne |
---|---|
Тема | Re: Another small bug (pg_autovacuum) |
Дата | |
Msg-id | 60k78dstn9.fsf@dev6.int.libertyrms.info обсуждение исходный текст |
Ответ на | Re: Another small bug (pg_autovacuum) (Bruce Momjian <pgman@candle.pha.pa.us>) |
Список | pgsql-hackers |
matthew@zeut.net ("Matthew T. O'Connor") writes: > So we would have a problem if commands that effect these tables are done > from lots of different databases. In reality, I don't think these > tables change that much (pg_database, pg_shadow, and pg_group), and most > of commands that do effect these tables are usually done from template1. I wouldn't necessarily assume the latter ("usually done from template1"), but these surely seem to be candidates for being fairly infrequent. And if they _were_ being touched frequently, would they not trigger vacuums in the databse that they were being touched in? In any case, if there are three tables that pg_autovacuum never touches that _normally_ are pretty quiet, this does not appear to be a grand disaster. -- output = ("cbbrowne" "@" "libertyrms.info") <http://dev6.int.libertyrms.com/> Christopher Browne (416) 646 3304 x124 (land)
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