class OptionEngine(OptionEngineMixin, Engine):
Undocumented
Inherited from OptionEngineMixin
:
Method | __init__ |
Undocumented |
Method | _get_has_events |
Undocumented |
Method | _get_pool |
Undocumented |
Method | _set_has_events |
Undocumented |
Method | _set_pool |
Undocumented |
Class Variable | _has_events |
Undocumented |
Class Variable | _sa_propagate_class_events |
Undocumented |
Class Variable | pool |
Undocumented |
Instance Variable | _compiled_cache |
Undocumented |
Instance Variable | _execution_options |
Undocumented |
Instance Variable | _proxied |
Undocumented |
Instance Variable | dialect |
Undocumented |
Instance Variable | dispatch |
Undocumented |
Instance Variable | echo |
Undocumented |
Instance Variable | hide_parameters |
Undocumented |
Instance Variable | logging_name |
Undocumented |
Instance Variable | url |
Undocumented |
Inherited from Engine
:
Class | _trans_ctx |
Undocumented |
Method | __init__ |
Undocumented |
Method | __repr__ |
Undocumented |
Method | _execute_clauseelement |
Undocumented |
Method | _execute_compiled |
Undocumented |
Method | _execute_default |
Undocumented |
Method | _lru_size_alert |
Undocumented |
Method | _optional_conn_ctx_manager |
Undocumented |
Method | _run_ddl_visitor |
Undocumented |
Method | _wrap_pool_connect |
Undocumented |
Method | begin |
Return a context manager delivering a _engine.Connection with a .Transaction established. |
Method | clear_compiled_cache |
Clear the compiled cache associated with the dialect. |
Method | connect |
Return a new _engine.Connection object. |
Method | dispose |
Dispose of the connection pool used by this _engine.Engine . |
Method | execute |
Executes the given construct and returns a _engine.CursorResult . |
Method | execution_options |
Return a new _engine.Engine that will provide _engine.Connection objects with the given execution options. |
Method | get_execution_options |
Get the non-SQL options which will take effect during execution. |
Method | has_table |
Return True if the given backend has a table of the given name. |
Method | raw_connection |
Return a "raw" DBAPI connection from the connection pool. |
Method | run_callable |
Given a callable object or function, execute it, passing a _engine.Connection as the first argument. |
Method | scalar |
Executes and returns the first column of the first row. |
Method | table_names |
Return a list of all table names available in the database. |
Method | transaction |
Execute the given function within a transaction boundary. |
Method | update_execution_options |
Update the default execution_options dictionary of this _engine.Engine . |
Class Variable | _has_events |
Undocumented |
Class Variable | _is_future |
Undocumented |
Class Variable | _schema_translate_map |
Undocumented |
Class Variable | _sqla_logger_namespace |
Undocumented |
Instance Variable | _compiled_cache |
Undocumented |
Instance Variable | _execution_options |
Undocumented |
Instance Variable | dialect |
Undocumented |
Instance Variable | echo |
Undocumented |
Instance Variable | hide_parameters |
Undocumented |
Instance Variable | logging_name |
Undocumented |
Instance Variable | pool |
Undocumented |
Instance Variable | url |
Undocumented |
Property | driver |
Driver name of the ~sqlalchemy.engine.interfaces.Dialect in use by this Engine . |
Property | engine |
The _engine.Engine instance referred to by this
.Connectable . |
Property | name |
String name of the ~sqlalchemy.engine.interfaces.Dialect in use by this Engine . |
Inherited from Connectable
(via Engine
):
Method | _run_visitor |
Undocumented |
Inherited from Identified
(via Engine
):
Method | _should_log_debug |
Undocumented |
Method | _should_log_info |
Undocumented |