Re: Re: [COMMITTERS] pgsql: Make CheckRequiredParameterValues() depend upon correct
От | Simon Riggs |
---|---|
Тема | Re: Re: [COMMITTERS] pgsql: Make CheckRequiredParameterValues() depend upon correct |
Дата | |
Msg-id | 1272564754.4161.14167.camel@ebony обсуждение исходный текст |
Ответ на | Re: Re: [COMMITTERS] pgsql: Make CheckRequiredParameterValues() depend upon correct (Robert Haas <robertmhaas@gmail.com>) |
Ответы |
Re: Re: [COMMITTERS] pgsql: Make
CheckRequiredParameterValues() depend upon correct
Re: Re: [COMMITTERS] pgsql: Make CheckRequiredParameterValues() depend upon correct |
Список | pgsql-hackers |
On Thu, 2010-04-29 at 13:20 -0400, Robert Haas wrote: > This is a pretty good argument, and Heikki's argument just upthread > that a mismatched max_connections setting could bollix things is an > even better one. So I'm now changing my mind and thinking this should > be off by default, also. What Heikki hasn't said is that setting max_prepared_transactions incorrectly has always caused a fatal error at failover, and still does so now when HS is disabled. If these concerns were real ones, then that situation would not have existed for years and would not still do so. 9.0 without HS enabled is fairly untested on the standby, so it's not clear to me turning it off makes you any safer. -- Simon Riggs www.2ndQuadrant.com
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