Re: duration logging setting in 7.4
От | Tom Lane |
---|---|
Тема | Re: duration logging setting in 7.4 |
Дата | |
Msg-id | 7948.1069373821@sss.pgh.pa.us обсуждение исходный текст |
Ответ на | Re: duration logging setting in 7.4 (Ryszard Lach <siaco@autograf.pl>) |
Список | pgsql-performance |
Ryszard Lach <siaco@autograf.pl> writes: > Nov 18 10:05:20 postgres[1348]: [318-1] LOG: duration: 0.297 ms statement: > Nov 18 10:05:20 postgres[1311]: [5477-1] LOG: duration: 0.617 ms statement: > Nov 18 10:05:20 postgres[1312]: [5134-1] LOG: duration: 0.477 ms statement: > Nov 18 10:05:20 postgres[1349]: [318-1] LOG: duration: 0.215 ms statement: > Nov 18 10:05:20 postgres[1313]: [5449-1] LOG: duration: 0.512 ms statement: > Nov 18 10:05:20 postgres[1314]: [5534-1] LOG: duration: 0.420 ms statement: > Nov 18 10:05:20 postgres[1330]: [772-1] LOG: duration: 1.386 ms statement: SELECT * FROM mytablemius WHERE id = 0; > Nov 18 10:05:20 postgres[1315]: [5757-1] LOG: duration: 0.417 ms statement: > Nov 18 10:05:20 postgres[1316]: [5885-1] LOG: duration: 0.315 ms statement: > Nov 18 10:05:20 postgres[1317]: [5914-1] LOG: duration: 0.301 ms statement: > Nov 18 10:05:20 postgres[1318]: [5990-1] LOG: duration: 0.293 ms statement: > Nov 18 10:05:20 postgres[1319]: [6009-1] LOG: duration: 0.211 ms statement: > Nov 18 10:05:20 postgres[1320]: [6039-1] LOG: duration: 0.188 ms statement: Is it possible that you're sending a lot of queries that have an initial newline in the text? I'd expect the first line of log output for such a query to look as above. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 3: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to majordomo@postgresql.org so that your message can get through to the mailing list cleanly
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