1.These are the necessary connection parameters: host="127.0.0.1", port="5432", database="postgres_db", user="postgres", password="jk3191" 2.Ensure that PostgreSQL is installed and running on your machine. 3.Install 'psycopg2' using this command 'pip install psycopg2' library which is required for connecting to the PostgreSQL database and executing SQL queries. 4.Execute the driver script, either through the terminal or by running the script directly from the code editor using - 'python postgresql_json_driver.py'
joankirui/PostgreSQL-driver-source
Modify the postgreSQL driver source to return outputs in JSON string format
Python