Re: Reliable and fast money transaction design

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On 08/29/07 10:47, Tom Lane wrote:
> Ron Johnson <ron.l.johnson@cox.net> writes:
>> On 08/29/07 07:27, cluster wrote:
>>> Just make sure and read up about transaction isolation... in the default
>>> of READ COMMITTED mode, you can sometimes see changes made by other
>>> transactions.
>
>> Argh!!!  The RDBMS that I typically use defaults to SERIALIZABLE.
>
> You can change default_transaction_isolation if you like.

You misunderand: we do that on purpose, and I had forgotten that
most RDBMSs don't do that.

- --
Ron Johnson, Jr.
Jefferson LA  USA

Give a man a fish, and he eats for a day.
Hit him with a fish, and he goes away for good!

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