Log Message:
-----------
Remove unnecessary PQconsumeInput call from PQputCopyData; it's redundant
because pqSendSome will absorb input data anytime it'd be forced to block.
Avoiding a kernel call per PQputCopyData call helps COPY speed materially.
Alon Goldshuv
Modified Files:
--------------
pgsql/src/interfaces/libpq:
fe-exec.c (r1.178 -> r1.179)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/libpq/fe-exec.c.diff?r1=1.178&r2=1.179)