Re: explain HashAggregate to report bucket and memory stats
От
Justin Pryzby
Тема
Re: explain HashAggregate to report bucket and memory stats
Дата
Msg-id
20200216175307.GJ31889@telsasoft.com
Ответ на
Re: explain HashAggregate to report bucket and memory stats (Justin Pryzby)
Список
Дерево обсуждения
explain HashAggregate to report bucket and memory stats Justin Pryzby <pryzby@telsasoft.com>
Re: explain HashAggregate to report bucket and memory stats Justin Pryzby <pryzby@telsasoft.com>
Re: explain HashAggregate to report bucket and memory stats Justin Pryzby <pryzby@telsasoft.com>
Re: explain HashAggregate to report bucket and memory stats Andres Freund <andres@anarazel.de>
Re: explain HashAggregate to report bucket and memory stats Justin Pryzby <pryzby@telsasoft.com>
Re: explain HashAggregate to report bucket and memory stats Justin Pryzby <pryzby@telsasoft.com>
Re: explain HashAggregate to report bucket and memory stats Justin Pryzby <pryzby@telsasoft.com>
Re: explain HashAggregate to report bucket and memory stats Tomas Vondra <tomas.vondra@2ndquadrant.com>
Re: explain HashAggregate to report bucket and memory stats Justin Pryzby <pryzby@telsasoft.com>
Re: explain HashAggregate to report bucket and memory stats Justin Pryzby <pryzby@telsasoft.com>
Re: explain HashAggregate to report bucket and memory stats Justin Pryzby <pryzby@telsasoft.com>
Re: explain HashAggregate to report bucket and memory stats Andres Freund <andres@anarazel.de>
Re: explain HashAggregate to report bucket and memory stats Tomas Vondra <tomas.vondra@2ndquadrant.com>
Re: explain HashAggregate to report bucket and memory stats Justin Pryzby <pryzby@telsasoft.com>
Re: explain HashAggregate to report bucket and memory stats Andres Freund <andres@anarazel.de>
Re: explain HashAggregate to report bucket and memory stats Jeff Davis <pgsql@j-davis.com>
Re: explain HashAggregate to report bucket and memory stats Andres Freund <andres@anarazel.de>
Re: explain HashAggregate to report bucket and memory stats Jeff Davis <pgsql@j-davis.com>
Re: explain HashAggregate to report bucket and memory stats Andres Freund <andres@anarazel.de>
Re: explain HashAggregate to report bucket and memory stats Justin Pryzby <pryzby@telsasoft.com>
Re: explain HashAggregate to report bucket and memory stats Justin Pryzby <pryzby@telsasoft.com>
Re: explain HashAggregate to report bucket and memory stats Jeff Davis <pgsql@j-davis.com>
Re: explain HashAggregate to report bucket and memory stats Daniel Gustafsson <daniel@yesql.se>
Re: explain HashAggregate to report bucket and memory stats Daniel Gustafsson <daniel@yesql.se>
Updated: . remove from explain analyze those tests which would display sort Memory/Disk. Oops. . fix issue with the first patch showing zero "tuples" memory for some grouping sets. . reclassify memory as "tuples" if it has to do with "members". So hashtable size is now redundant with nbuckets (if you know sizeof(TupleHashEntryData)); -- Justin
В списке pgsql-hackers по дате отправления
От: Bryn Llewellyn
Дата: