Adding step to list databases

seqs/postgres.sh

@@ -77,9 +77,16 @@ step_6() {
   exe su ${toolUser} -c "psql -c \"SELECT pg_size_pretty( pg_database_size('$dbname') );\""
 }
 
-step_8_info() { echo "List all tables of postgres [DATABASE]"; }
-step_8_alias() { ALIAS="listtables"; }
+step_8_info() { echo "List available databases"; }
+step_8_alias() { ALIAS="listdb"; }
 step_8() {
+  exe cd ~postgres
+  exe su ${toolUser} -c "psql -c '\l'"
+}
+
+step_10_info() { echo "List all tables of postgres [DATABASE]"; }
+step_10_alias() { ALIAS="listtables"; }
+step_10() {
   shift
   local dbname=$1
   if [ -z $dbname ]; then