Re: Feature request: NOTIFY enhancement

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От Bruce Momjian
Тема Re: Feature request: NOTIFY enhancement
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Msg-id 200801031621.m03GLb101398@momjian.us
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Ответ на Feature request: NOTIFY enhancement  ("CN" <cnliou9@fastmail.fm>)
Ответы Re: Feature request: NOTIFY enhancement  (Andreas 'ads' Scherbaum <adsmail@wars-nicht.de>)
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> I am not sure if I am asking too much but does it make sense, and is it
> possible, to enhance NOTIFY that process "name/value" pair? Like this:
>
> NOTIFY "MyName=MyValue";
>
> With the capability of name/value pair, the listener will not have to
> check notification details by reading tables.

TODO already has:

    * Add optional textual message to NOTIFY

      This would allow an informational message to be added to the notify
      message, perhaps indicating the row modified or other custom
      information.

--
  Bruce Momjian  <bruce@momjian.us>        http://momjian.us
  EnterpriseDB                             http://postgres.enterprisedb.com

  + If your life is a hard drive, Christ can be your backup. +

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