Re: 8.3devel slower than 8.2 under read-only load

"Tom Lane" <tgl@sss.pgh.pa.us> writes:

> The weird thing is that after a couple of hours of poking at it with
> oprofile and other sharp objects, I have no idea *why* it's slower.
> oprofile shows just about the same relative percentages for all the
> hot-spot functions in the backend.

Out of curiosity have you recompiled 8.2.5 recently? That is, are they
compiled with the same version of gcc?

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