Thread: RES: < Int4 - limit >

> I have built a small application which has a table for unique identifiers
with a column of type int4.
>
> This has one added to it each time a new key is required.  I am a little
worried that at some point when the limit
> of int4 is reached the system will fall over.  Is this the case or is
there a work around.

    Shouldn't you just use a sequence for that?  Or recreate your table
with a bigger data type?




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