import pymysql

try:
    connection = pymysql.connect(
        host='140.245.211.174',
        user='appuser',
        password='Seekright@123',
        database='Maple_Highways',
        port=3306,
        cursorclass=pymysql.cursors.DictCursor
    )
    
    with connection.cursor() as cursor:
        cursor.execute("DESCRIBE tbl_site_anomaly")
        result = cursor.fetchall()
        for row in result:
            print(f"{row['Field']} - {row['Type']}")
finally:
    if 'connection' in locals() and connection.open:
        connection.close()