Re: [PATCH] Function to get size of asynchronous notification queue

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От Brendan Jurd
Тема Re: [PATCH] Function to get size of asynchronous notification queue
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Msg-id CADxJZo1aHvDAFTtSmymmwSvB0-w4o=HNf=s+=Z2-cSsMW_O3Ag@mail.gmail.com
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Ответ на Re: [PATCH] Function to get size of asynchronous notification queue  (Merlin Moncure <mmoncure@gmail.com>)
Ответы Re: [PATCH] Function to get size of asynchronous notification queue
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On Thu, 18 Jun 2015 at 08:19 Merlin Moncure <mmoncure@gmail.com> wrote:

scratch that.  that note already exists in sql-notify.html.  Instead,
I'd modify that section to note that you can check queue usage with
your new function.


I have already done so.  Under the paragraph about the queue filling up, I have added:

"The function <function>pg_notify_queue_saturation</function> returns the proportion of the queue that is currently occupied by pending notifications."

A link from here back to the section in System Information Functions might be sensible?

I will rename the function with _usage as you suggest, and add the explanation of the return value in the docs.

Cheers,
BJ

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