Oleksandr Shulgin <oleksandr.shulgin@zalando.de> writes:
> Not related to the diff v6..v7, but shouldn't we throw additionally a
> memset() with '\0' before calling pfree():
I don't see the point of that. In debug builds CLOBBER_FREED_MEMORY will
take care of it, and in non-debug builds I don't see why we'd expend
the cycles.
regards, tom lane