Verified output from new psql.

src/test/regress/expected/abstime.out

src/test/regress/expected/box.out

src/test/regress/expected/circle.out

src/test/regress/expected/comments.out

src/test/regress/expected/datetime.out

src/test/regress/expected/geometry.out

src/test/regress/expected/horology.out

src/test/regress/expected/inet.out

src/test/regress/expected/lseg.out

src/test/regress/expected/numeric.out

src/test/regress/expected/numerology.out

src/test/regress/expected/oidjoins.out

src/test/regress/expected/opr_sanity.out

src/test/regress/expected/path.out

src/test/regress/expected/point.out

src/test/regress/expected/polygon.out

src/test/regress/expected/reltime.out

src/test/regress/expected/strings.out

src/test/regress/expected/timespan.out

src/test/regress/expected/tinterval.out