Peter Crabtree <peter.crabt...@gmail.com> writes:
> Now, I was reminded that I could simply do this:
> SELECT nextval('my_seq') FROM generate_series(1, 500);
> But of course then I would have no guarantee that I would get a
> contiguous block of ids,
The existing "cache" behavior will already handle that for you,
I believe. I don't really see a need for new features here.
regards, tom lane
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