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postgres: writer process,what does this process actually do? - Mailing list pgsql-general

From	Thomas
Subject	postgres: writer process,what does this process actually do?
Date	December 22, 2009 14:22:49
Msg-id	f1671691-24dc-489c-a6f1-7d88e82f4476@x25g2000prf.googlegroups.com Whole thread Raw
Responses	Re: postgres: writer process,what does this process actually do? (Grzegorz Jaśkiewicz <gryzman@gmail.com>)
List	pgsql-general

Does it write data to data files to make buffer "clean"?if it
does ,but I can not find open files from the result of lsof -p
 PID.

From: Adrian Klaver
Date: 22 December 2009, 14:04:22
Subject: Re: table-valued arguments for functions

From: Лев Ласкин
Date: 22 December 2009, 14:24:14
Subject: stats collector process: WRDSK = WRDSK_CANCEL?