we added code that selects our database if it exists or not.
and if statement that tells us if our database creation is successful
and an else statement that tells us that the database exists already.
fixed minor error
in my create-db i made some lines of code more fitting when giving messages of completion or failure. I also added some new lines of code that added a new query that creates a table named posts in our database.
also gave the certain items variables.
in our create-db i tweaked a line of code.
in my index i also tweaked a line of code.
also tweaked some code in my private