Re: Query time
От | Bruce Momjian |
---|---|
Тема | Re: Query time |
Дата | |
Msg-id | 200207300312.g6U3Cob23927@candle.pha.pa.us обсуждение исходный текст |
Ответ на | Query time (Laura Castro <laura@alfa21.com>) |
Список | pgsql-odbc |
Using postgresql.conf or SET, you can enable timestamps on the log file, and 7.2 psql has a \timing command. Also EXPLAIN ANALYZE query shows times. Actually, we should have something that shoots out just the query and the duration into the log file. I don't see that capability now. I see it on the TODO list: * Allow logging of query durations --------------------------------------------------------------------------- Laura Castro wrote: > > Hi all, > > I'm interested in measuring how much time different sql-queries spent, > but I don't know how to do it in postgresql. Any idea? > Perhaps that's a way of analyzing it at some kind of log file or so... > > Thank you very much in advance. > > Laura Castro > > > ---------------------------(end of broadcast)--------------------------- > TIP 1: subscribe and unsubscribe commands go to majordomo@postgresql.org > -- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610) 853-3000 + If your life is a hard drive, | 830 Blythe Avenue + Christ can be your backup. | Drexel Hill, Pennsylvania 19026
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