python SQLAlchemy

engine = create_engine(
                "mysql://scott:tiger@localhost/test",
                isolation_level="READ UNCOMMITTED"
            )

To set using per-connection execution options:

connection = engine.connect()
connection = connection.execution_options(
    isolation_level="READ COMMITTED"
)

Valid values for isolation_level include:

• READ COMMITTED
• READ UNCOMMITTED
• REPEATABLE READ
• SERIALIZABLE
• AUTOCOMMIT

python SQLAlchemy

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