Re: client that supports editing views

From: Richard Broersma <richard(dot)broersma(at)gmail(dot)com>
To: Adrian Klaver <adrian(dot)klaver(at)gmail(dot)com>
Cc: Willy-Bas Loos <willybas(at)gmail(dot)com>, "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org>
Subject: Re: client that supports editing views
Date: 2013-12-10 18:18:54
Message-ID: CABvLTWGBcUVX9Sn0Ot7Pc1ncxkPVob2UzpKRrG20ZV6rRsuaoA@mail.gmail.com
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On Mon, Dec 9, 2013 at 7:16 AM, Adrian Klaver <adrian(dot)klaver(at)gmail(dot)com>wrote:

> Is there a timestamp field in the view? This sounds like an issue Access
> has with timestamp precision, where if you supply a timestamp that is too
> precise it has problems. See here for more detail:
>

Updateable view can be a challenge due to MS-Access Optimistic Locking
checks. First, for each row updated by Access, MS-Access checks that each
field is the same returning as what it issued - Any changes with throw a
roll-back. Next if the count of record changes does not match the count
that that Access expects, it will roll-back the changes.

--
Regards,
Richard Broersma Jr.

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