On Tue, 5 Aug 2003, Trevor Astrope wrote:
> I was wondering if anyone found a sweet spot regarding how many inserts to
> do in a single transaction to get the best performance? Is there an
> approximate number where there isn't any more performance to be had or
> performance may drop off?
>
> It's just a general question...I don't have any specific scenario, other
> than there are multiple backends doing many inserts.
I've found that after 1,000 or so inserts, there's no great increase in
speed.
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TIP 9: the planner will ignore your desire to choose an index scan if your
joining column's datatypes do not match
