用法
engine = create_engine('dialect+driver://username:password@host:port/database')
dialect -- 数据库类型
driver -- 数据库驱动选择
username -- 数据库用户名
password -- 用户密码
host 服务器地址
port 端口
database 数据库
engine = create_engine('postgresql+psycopg2://scott:tiger@localhost/mydatabase')
pg8000
engine = create_engine('postgresql+pg8000://scott:tiger@localhost/mydatabase')</pre>
More notes on connecting to PostgreSQL at PostgreSQL.
MySQL
The MySQL dialect uses mysql-python as the default DBAPI. There are many MySQL DBAPIs available, including MySQL-connector-python and OurSQL:
<pre style="margin: 5px 0px; padding: 10px; font-size: 1.2em; background-color: rgb(240, 240, 240); border: 1px solid rgb(204, 204, 204); box-shadow: rgb(223, 223, 223) 2px 2px 3px; overflow: auto; line-height: 1.3em;"># default
engine = create_engine('mysql://scott:tiger@localhost/foo')
mysql-python
engine = create_engine('mysql+mysqldb://scott:tiger@localhost/foo')
MySQL-connector-python
engine = create_engine('mysql+mysqlconnector://scott:tiger@localhost/foo')
Oracle
create_engine('oracle://scott:[email protected]:1521/sidname')
MSSQL
engine = create_engine('mssql+pyodbc://scott:tiger@mydsn')
engine = create_engine('mssql+pymssql://scott:tiger@hostname:port/dbname')</pre>
摘抄于 https://www.jianshu.com/p/f039da1d90ce 简书