Hi all
Here's a small docs change telling users that PQping isn't for
connection testing - it makes a new connection. Also warn users that
connection "testing" is futile and they should just handle errors.
This came out of user feedback on the libpq docs by a new user.
Should apply cleanly to master with "git am".
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Craig Ringer http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services