pgtest.sh: Added documentation for 'restart'.

diff --git a/pgtest.sh b/pgtest.sh
index fb033ffa430e2adec98a1933e604d610f8377b5f..be58830da8698a5cbff396fb327c79e50e8b583a 100755 (executable)
--- a/pgtest.sh
+++ b/pgtest.sh
@@ -106,6 +106,8 @@ case "$1" in
                echo "    Start the PostgreSQL server."
                echo "  - stop"
                echo "    Stop the PostgreSQL server."
+               echo "  - restart"
+               echo "    Restart a background PostgreSQL server process."
                echo ""
                echo "Environment variables:"
                echo "  - TARGET"