| From: | Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com> |
|---|---|
| To: | Craig Ringer <craig(at)2ndquadrant(dot)com> |
| Cc: | PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: what does function EmitWarningsOnPlaceholders? |
| Date: | 2016-05-02 12:45:27 |
| Message-ID: | CAFj8pRB75wLwS6as7ZtHsW=dzKovca62a0OsnabP2WrF5bb2Eg@mail.gmail.com |
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| Lists: | pgsql-hackers |
2016-05-02 13:54 GMT+02:00 Craig Ringer <craig(at)2ndquadrant(dot)com>:
> On 2 May 2016 at 18:51, Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com> wrote:
>
>> Hi
>>
>> what is sense of this function? There is not any comment.
>>
>>
> What it does IIRC is complain about defined GUCs nobody registered an
> interest in. So you can say
>
> EmitWarningsOnPlaceholders("bdr")
>
> and any GUC with prefix "bdr." will result in an "unrecognized
> configuration parameter" warning in the log.
>
thank you for info
Regards
Pavel
>
>
> --
> Craig Ringer http://www.2ndQuadrant.com/
> PostgreSQL Development, 24x7 Support, Training & Services
>
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