Re: pgsql/src/include (config.h.in)

> > Don't cause --enable-cassert to define COPY_PARSE_PLAN_TREES automatically
> > anymore.  That won't teach us anything new for the rest of this release
> > cycle, so it seems better to keep the --assert environment more like the
> > non-assert environment for beta.
> > I'm going to leave CLOBBER_FREED_MEMORY and MEMORY_CONTEXT_CHECKING
> > turned on by --enable-cassert for now, however.
>
> Urk, this looks pretty expensive, is there any flags available that
> will enable the assertion checking without expensive memory zeroing
> (or 0xdeadbeef'ing) free'd memory?
>
> Is running enable-cassert on my production boxes going to cause
> a lot of overhead?
>

Assert adds about 7%, as I remember.

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