[Answer]-Postgres : relation there even after dropping the database

Most likely somewhere along the line, you created your objects in the template1 database (or in older versions the postgres database) and every time you create a new db i thas all those objects in it. You can either drop the template1 / postgres database and recreate it or connect to it and drop all those objects by hand.

Chances are that you never created the tables in the correct schema in the first place. Either that or your dropdb failed to complete.

Try to drop the database again and see what it says. If that appears to work then go in to postgres and type \l, putting the output here.