class documentation

class AsyncConnectionEvents(engine_event.ConnectionEvents):

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Undocumented

Class Method ​_listen Undocumented
Class Variable ​_target​_class​_doc Undocumented

Inherited from ConnectionEvents:

Method after​_cursor​_execute Intercept low-level cursor execute() events after execution.
Method after​_execute Intercept high level execute() events after execute.
Method before​_cursor​_execute Intercept low-level cursor execute() events before execution, receiving the string SQL statement and DBAPI-specific parameter list to be invoked against a cursor.
Method before​_execute Intercept high level execute() events, receiving uncompiled SQL constructs and other objects prior to rendering into SQL.
Method begin Intercept begin() events.
Method begin​_twophase Intercept begin_twophase() events.
Method commit Intercept commit() events, as initiated by a .Transaction.
Method commit​_twophase Intercept commit_twophase() events.
Method engine​_connect Intercept the creation of a new _engine.Connection.
Method engine​_disposed Intercept when the _engine.Engine.dispose method is called.
Method handle​_error Intercept all exceptions processed by the _engine.Connection.
Method prepare​_twophase Intercept prepare_twophase() events.
Method release​_savepoint Intercept release_savepoint() events.
Method rollback Intercept rollback() events, as initiated by a .Transaction.
Method rollback​_savepoint Intercept rollback_savepoint() events.
Method rollback​_twophase Intercept rollback_twophase() events.
Method savepoint Intercept savepoint() events.
Method set​_connection​_execution​_options Intercept when the _engine.Connection.execution_options method is called.
Method set​_engine​_execution​_options Intercept when the _engine.Engine.execution_options method is called.

Inherited from Events (via ConnectionEvents):

Class Method ​_accept​_with Undocumented
Class Method ​_clear Undocumented
Class Method ​_remove Undocumented
Static Method ​_set​_dispatch Undocumented
@classmethod
def _listen(cls, event_key, retval=False):
_target_class_doc: str =