QFOO="bar"
QBAR="baz"
QSPACED="with spaces"
QEQUALS="pgsql:host=localhost;dbname=test"

QNULL=""
QWHITESPACE = "no space"

QESCAPED="test some escaped characters like a quote (\") or maybe a backslash (\\)"
QSLASH="iiiiviiiixiiiiviiii\\n"
SQSLASH='iiiiviiiixiiiiviiii\\n'