Re: PREPARE TRANSACTION and webapps

From: Lincoln Yeoh <lyeoh(at)pop(dot)jaring(dot)my>
To: Martijn van Oosterhout <kleptog(at)svana(dot)org>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, pgsql-general(at)postgresql(dot)org
Subject: Re: PREPARE TRANSACTION and webapps
Date: 2005-11-15 15:40:50
Message-ID: 5.2.1.1.1.20051115233048.027fc100@localhost
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Hi,

Can we have a reconnect and "reopen prepared/saved transactions" feature?

Please? :)

I'm sure there'll be uses for it. e.g. the stuff I mentioned.

Maybe we can also use it to help migrate queries to a different node.

At 11:54 AM 11/12/2005 +0800, Lincoln Yeoh wrote:

>At 02:22 PM 11/11/2005 +0100, Martijn van Oosterhout wrote:
>
>>But once you've prepared a transaction, you can't reopen it, all you
>>can do is either commit it or abort it. I don't see how prepared
>>transaction relate to webapps at all.
>>
>>See also the docs:
>>http://www.postgresql.org/docs/8.1/static/sql-prepare-transaction.html
>
>Oh. I thought one could reopen transactions. Why can't we do that? ;)

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