Re: pgbench - extend initialization phase control

>>> I think that it may break --no-vacuum, and I thought that there may be
>>> other option which remove things, eventually. Also, having a NO-OP looks
>>> ok to me.
>> 
>> As far as I read the code, checkInitSteps() checks the initialization
>> steps that users specified. The initialization steps string that
>> "v" was replaced with blank character is not given to checkInitSteps().
>> So ISTM that dropping the handling of blank character from
>> checkInitSteps() doesn't break --no-vacuum.
>> 
> This is a patch which does not allow space character in -I options .

I do not think that this is desirable. It would be a regression, and 
allowing a no-op is not an issue in anyway.

-- 
Fabien Coelho - CRI, MINES ParisTech