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> The goal is to get a sequence of 20 values that are
> all +1 from each other.
If you don't care about the rest of the values being +1
from each other, you could create the sequence with an
INTERVAL of 20. Other than that, you would probably have
to create your own "sequence" generator. Another
alternative would be a function like this:
get nextval as x
set sequence to x+20
get nextval as y
repeat if y != x+20 (i.e. someone else grabbed a value)
- --
Greg Sabino Mullane greg@turnstep.com
PGP Key: 0x14964AC8 200401150746
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