Re: Comparison of PGSQL and DB2

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От Rod Taylor
Тема Re: Comparison of PGSQL and DB2
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Msg-id 1079043275.86715.119.camel@jester
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Ответ на Re: Comparison of PGSQL and DB2  ("scott.marlowe" <scott.marlowe@ihs.com>)
Список pgsql-advocacy
On Thu, 2004-03-11 at 17:01, scott.marlowe wrote:
> On Thu, 11 Mar 2004, Rod Taylor wrote:
>
> > > are we just
> > > pretending to set the level in 7.5 but still using the next level higher?
> >
> > I believe Peter found verbiage in the spec that said to do exactly that.
> > Something about the isolation level being the minimum requirement, and
> > better than that was acceptable.
>
> Oh, good.  So we're gonna support:

It's not a gonna, what exists in -TIP is what you get.

Peter did this very shortly after 7.5 development started.

START TRANSACTION
    [ ISOLATION LEVEL { READ UNCOMMITTED | READ COMMITTED | REPEATABLE
READ | SERIALIZABLE } ]
    [ READ WRITE | READ ONLY ]




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