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Re: Postgres and multiple updates in one statement

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On Mon, Jul 27, 2009 at 8:48 AM, Jamie
Lawrence-Jenner<jamie.jenner@xxxxxxxxxxxxx> wrote:
> Hi There
>
> Our update statements are  as follows
>
> Update table set col1=x,col2=y where pkid=1;
> Update table set col1=x,col2=y where pkid=2;
> Update table set col1=x,col2=y where pkid=3;
>
> Very simple and straight forward. Sometimes there could be as many as 50
> update statements to process.

Might as well fire them each as separate statements inside one
transaction, since pkid is unique and non-repeated in the updates.

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