connext to postgres databse with PDO code example

Example 1: php pdo sql server connect

$db = new PDO("sqlsrv:Server=YouAddress;Database=YourDatabase", "Username", "Password");

Example 2: table pandas to postgresql

from sqlalchemy import create_engine
engine = create_engine('postgresql://postgres:admin1@localhost:5432/postgres')
                                       username^:pass^              databasename^