connection: Make all errors including timeout from psql CRITICAL
authorChristoph Berg <christoph.berg@credativ.de>
Wed, 8 Jun 2016 11:42:44 +0000 (13:42 +0200)
committerChristoph Berg <christoph.berg@credativ.de>
Wed, 8 Jun 2016 11:42:44 +0000 (13:42 +0200)
commit0984bbc4effc2bcc64ac53c5957ce23e1def832a
treeab43838e3c428f3d546c0e65c9c168663a73ac8f
parentc2e378122b5b20abf7ab69476296a5307733def0
connection: Make all errors including timeout from psql CRITICAL

UNKNOWN is not so much useful in the context of basic connection checks.
(The result remains UNKNOWN in case version() returns something fishy.)

Close #100.
check_postgres.pl
t/02_connection.t
t/CP_Testing.pm