Andres Freund <and...@anarazel.de> writes: > In the attached patch I renamed --with-segsize= to --with-segsize-mb= / > -Dsegsize= to -Dsegsize_mb=, to avoid somebody building with --with-segsize=2 > or such suddenly ending up with an incompatible build.
For the purpose of exercising these code paths with the standard regression tests, even a megabyte seems large -- we don't create very many test tables that are that big. How about instead allowing the segment size to be set in pages? regards, tom lane