what does function EmitWarningsOnPlaceholders?

On 2 May 2016 at 18:51, Pavel Stehule <pavel.stehule@gmail.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.

--
Craig Ringer http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services

2016-05-02 13:54 GMT+02:00 Craig Ringer <craig@2ndquadrant.com>:

On 2 May 2016 at 18:51, Pavel Stehule <pavel.stehule@gmail.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