SqlAlchemy

Engine

Pgsql

from sqlalchemy import create_engine

engine = create_engine("postgresql+psycopg2://postgres:tiger@localhost:5432/mydatabase")

特殊字符

from sqlalchemy import URL
from sqlalchemy import create_engine

url_object = URL.create(
    "postgresql+pg8000",
    username="dbuser",
    password="kx@jj5/g",  # plain (unescaped) text
    host="pghost10",
    database="appdb",
)

engine = create_engine(url_object)