[pgpool-committers: 7634] pgpool: Fix default value of log_directory.

[Tatsuo Ishii]

Fix default value of log_directory.

The value written in the configuration file was '/tmp/pgpool_log'
which was different from the compile time built-in value and the value
explained in the docs.

Patch contributed by KAWAMOTO Masaya.

Branch
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V4_2_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=1d63554df10ab95fdb188f0d2524dec5bb140c8a

Modified Files
--------------
src/sample/pgpool.conf.sample-logical     | 2 +-
src/sample/pgpool.conf.sample-raw         | 2 +-
src/sample/pgpool.conf.sample-replication | 2 +-
src/sample/pgpool.conf.sample-slony       | 2 +-
src/sample/pgpool.conf.sample-snapshot    | 2 +-
src/sample/pgpool.conf.sample-stream      | 2 +-
6 files changed, 6 insertions(+), 6 deletions(-)