Em 07-01-2011 22:59, Greg Smith escreveu:
setrandom: invalid maximum number -2147467296
It is failing at atoi() circa pgbench.c:1036. But it just the first one. There
are some variables and constants that need to be converted to int64 and some
functions that must speak 64-bit such as getrand(). Are you working on a patch?
It doesn't throw any error during the initialization step, neither via
client or database logs, even though it doesn't do anything whatsoever.
It just turns into the quickest pgbench init ever. That's the exact
threshold, because this works:
AFAICS that is because atoi() is so fragile.
So where we're at now is that the maximum database pgbench can create is
a scale of 21474.
That's because 21475 * 100,000 > INT_MAX. We must provide an alternative to
atoi() that deals with 64-bit integers.
--
Euler Taveira de Oliveira
http://www.timbira.com/
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