PostgreSQL's error handling system adds newlines for us: remove them from the elog(3) format string.  Also, avoid using errno's value as it doesn't appear to be reset by PostgreSQL's backend and likely isn't right.
PostgreSQL's error handling system adds newlines for us: remove them
from the elog(3) format string.  Also, avoid using errno's value as it
doesn't appear to be reset by PostgreSQL's backend and likely isn't right.

saaros/pgmemcache,ohmu/pgmemcache,ohmu/pgmemcache,ohmu/pgmemcache