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From: Adrian Klaver <[email protected]>
To: Daniele Varrazzo <[email protected]>
To: [email protected]
Subject: Re: Async notifications in psycopg3
Date: Thu, 28 May 2020 09:47:44 -0700
Message-ID: <[email protected]> (raw)
In-Reply-To: <CA+mi_8ZXqPXTQ11kR05s2fnRi6TGQEscw4La943_-8ZULeYK_A@mail.gmail.com>
References: <CA+mi_8ZXqPXTQ11kR05s2fnRi6TGQEscw4La943_-8ZULeYK_A@mail.gmail.com>

On 5/26/20 6:22 AM, Daniele Varrazzo wrote:
> Hello,
> 
> I have introduced async notifications handling for psycopg3. At the
> moment it comes in the form of a generator (eventually async - in
> asyncio sense) so that they can be used as simply as:
> 
>      for notify in conn.notifies():
>          # ... process
> 
> but notifies may be also received during the normal query processing,
> for which a possible way to receive them can is a callback.
> 
> I am not entirely convinced about the design so I'd be happy to
> receive some feedback by anyone who has ideas about how they would use
> the features. There is a more complete description and references in
> <https://github.com/psycopg/psycopg3/issues/5;: happy to have a
> conversation either here or on the github ticket.

When I get a chance I will take a look.
> 
> Cheers,
> 
> -- Daniele
> 
> 


-- 
Adrian Klaver
[email protected]

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