Greg Smith <g...@2ndquadrant.com> writes:
> Tom Lane wrote:
>> So I think you could get above the FD_SETSIZE limit with a bit of
>> hacking if you were using 9.0's pgbench. No chance with 8.3 though.
> I believe David can do this easily enough by compiling a 9.0 source code
> tree with the "--disable-thread-safety" option.
It would take a bit more work than that, because the code still tries to
limit the client count based on FD_SETSIZE. He'd need to hack it so
that in non-thread mode, the limit is FD_SETSIZE per subprocess. I was
suggesting that an official patch to that effect would be a good thing.
> It's kind of futile to run pgbench simulating much more than a hundred
> or two clients before 9.0 anyway.
Yeah ...
regards, tom lane
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