Bruce Momjian <br...@momjian.us> writes:
> On Sun, Dec  1, 2013 at 12:07:21PM -0500, Gurjeet Singh wrote:
>> Yes, this is a performance patch, but as the subject says, it saves a few
>> instructions. I don't know how to write a test case that can measure savings 
>> of
>> skipping a few instructions in a startup sequence that potentially takes
>> thousands, or even millions, of instructions.

> Are we saying we don't want this patch?

I don't --- I think it makes the code less robust for no gain worthy
of the name.

                        regards, tom lane


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