Re: notice handler in libpq-based driver

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: "Dave Page" <dpage(at)vale-housing(dot)co(dot)uk>
Cc: "Scot Loach" <sloach(at)sandvine(dot)com>, pgsql-odbc(at)postgresql(dot)org, "Anoop Kumar" <anoopk(at)pervasive-postgres(dot)com>
Subject: Re: notice handler in libpq-based driver
Date: 2005-09-07 14:48:59
Message-ID: 27209.1126104539@sss.pgh.pa.us
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"Dave Page" <dpage(at)vale-housing(dot)co(dot)uk> writes:
> No, I'm not sure how to handle this either - the old driver handled it
> in the socket code along with other messages. I'm not sure how, with the
> noticeProcessor, we would associate notices with specific statements or
> connections.

IIRC, the notice processor is passed a void pointer that you specify
when you set up the notice hook. Typically you'd give it a pointer to
your own data structure describing the connection. It should be able to
find out whatever it needs to know from there.

regards, tom lane

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