[Pgpool-committers] pgpool - pgpool-II: Fix pool_flush() so that it ignores error on

[User T-ishii]

Log Message:
-----------
Fix pool_flush() so that it ignores error on frontend connection.
This is needed to continue processing with backend, otherwise we risk
data incositency.

Modified Files:
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    pgpool-II:
        pool_stream.c (r1.14 -> r1.15)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_stream.c.diff?r1=1.14&r2=1.15)