[pgpool-committers: 386] pgpool: Put back changes which had been made before merge feature/watch

[Tatsuo Ishii]

Put back changes which had been made before merge feature/watchdog.

Branch
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master

Details
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http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=ceb68604098796666519649e2f077e5c314a110d

Modified Files
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pool_memqcache.c |   96 +++++++++++++++++++++++++++++++++++++----------------
1 files changed, 67 insertions(+), 29 deletions(-)