Log Message:
-----------
Improve buffering algorithm in pool_write().
Modified Files:
--------------
pgpool:
pool_stream.c (r1.10 -> r1.11)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool/pool_stream.c.diff?r1=1.10&r2=1.11)