Clarify that connection parameters aren't totally meaningless for PQping.
Per discussion with Phil Sorber.
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/40ed59b2867fff9b1b4470e430c2d66732a05c2c
Modified Files
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doc/src/sgml/libpq.sgml | 10 ++++++----
1 files changed, 6 insertions(+), 4 deletions(-)