[pgpool-committers: 3331] pgpool: Fix confusing error messages.

[Tatsuo Ishii]

Fix confusing error messages.

pool_read() does not emit error messages when read(2) returns -1 if
fail_over_on_backend_error is off. In any case the cause of error
should be emitted. I do not back port this because it's a too trivial
enhancement.

Branch
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master

Details
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http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=bb41a1e55d59f842d8b97cdbb6c973c1989904aa

Modified Files
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src/utils/pool_stream.c | 16 ++++++----------
1 file changed, 6 insertions(+), 10 deletions(-)