From: Rob Sargent <robjsargent@gmail.com>
To: pgsql-sql@postgresql.org
Subject: Re: Can I read the data without commit
Date: Fri, 23 Mar 2012 16:00:56 -0600
Message-ID: <4F6CF298.5070600@gmail.com> (raw)
In-Reply-To: <2083844.g5gOAHDHN5@linux-12>
References: <2388789.tLQtTxa0cR@linux-12>
<F4CA35B7-B59B-4226-BEC4-AA13636F446E@excoventures.com>
<4F6CEF22.5040205@gmail.com>
<2083844.g5gOAHDHN5@linux-12>
And I believe Jonathon confirmed that you could, with the caveat that
you must select from within the transaction. I don't see that you've
laid that out your connection stategy so ymmv.
On 03/23/2012 03:49 PM, John Fabiani wrote:
> Yes I understand - but I want to know is it possible? Can I read the data I
> just inserted without a commit.
> Johnf
> On Friday, March 23, 2012 03:46:10 PM Rob Sargent wrote:
>> If possible have the review done before starting the transaction. No
>> sense in holding on to that stuff too long. Potential concurrency issues
>> etc.
>>
>> On 03/23/2012 03:40 PM, Jonathan S. Katz wrote:
>>> On Mar 23, 2012, at 5:33 PM, John Fabiani wrote:
>>>> I start a transaction.
>>>> Begin
>>>>
>>>> Then I insert a lot of data - let's say two hundred rows.
>>>>
>>>> Now I need to read the same data (so the user can review).
>>>>
>>>> If the user thinks all is right then
>>>> commit.
>>>>
>>>> Can I read the data I just inserted without committing?
>>>
>>> Yes, as long as you run your SELECT within the transaction that you
>>> started.
>>>
>>> Jonathan
>
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Subject: Re: Can I read the data without commit
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