| From: | Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com> |
|---|---|
| To: | Fujii Masao <masao(dot)fujii(at)gmail(dot)com> |
| Cc: | Phil Sorber <phil(at)omniti(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Bruce Momjian <bruce(at)momjian(dot)us>, Robert Haas <robertmhaas(at)gmail(dot)com>, Craig Ringer <craig(at)2ndquadrant(dot)com>, Michael Paquier <michael(dot)paquier(at)gmail(dot)com>, Erik Rijkers <er(at)xs4all(dot)nl>, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Dimitri Fontaine <dimitri(at)2ndquadrant(dot)fr>, Peter Eisentraut <peter_e(at)gmx(dot)net>, PostgreSQL-development Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: [PATCH] pg_isready (was: [WIP] pg_ping utility) |
| Date: | 2013-01-26 09:02:55 |
| Message-ID: | CAFj8pRD2KTjP27rZpuvdt57vkU6cgc8C3wSzk6ba1Gpdg1kuQg@mail.gmail.com |
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| Lists: | pgsql-hackers |
Hello
We now haw to solve small puppet issue, because our puppets try to
start server too early, when old instance live still.
Maybe some new parameter - is_done can be useful.
Regards
Pavel
>>> When the conninfo string including the hostname or port number is
>>> specified in -d option, pg_isready displays the wrong information
>>> as follows.
>>>
>>> $ pg_isready -d "port=9999"
>>> /tmp:5432 - no response
>>>
>>
>> This is what i asked about in my previous email about precedence of
>> the parameters. I can parse that with PQconninfoParse, but what are
>> the rules for merging both individual and conninfo params together?
>
> If I read conninfo_array_parse() correctly, PQpingParams() prefer the
> option which is set to its keyword array later.
>
> Regards,
>
> --
> Fujii Masao
>
>
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