[pgpool-committers: 6700] pgpool: Downgrade too verbose authentication logs.

[Tatsuo Ishii]

Downgrade too verbose authentication logs.

When frontend authentication succeeds with clear text password and md5
authentication, message is out with log priority LOG. This floods
Pgpool-II log on busy systems. To fix this, downgrade the LOG message
to DEBUG1. Note that CERT auth related log level is still
LOG. Downgrading it causes regression 024 and 029 failure.

Discussion:
https://www.pgpool.net/mantisbt/view.php?id=606
https://www.pgpool.net/pipermail/pgpool-general/2020-April/007064.html

Branch
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V4_1_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=311cdc7a49b4219ee819ea137c5f9d4837852fa5

Modified Files
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src/auth/pool_auth.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)