Ormod/pgmemcache — pull request #7 by saaros (2012-10-25 13:56:11+00:00)
Title: pgmemcache: fix arguments and return types in guc functions.

Also removed the custom default value check function which was not supposed
to do anything, but sometimes returned false values to the caller as the
function is supposed to return a boolean value (1 byte) but returned a
pointer instead.