sqlalchemy.sql.elements.RollbackToSavepointClause

Class Variable	__visit​_name__	Undocumented
Class Variable	inherit​_cache	Indicate if this .HasCacheKey instance should make use of the cache key generation scheme used by its immediate superclass.

Inherited from _IdentifiedClause:

Method	__init__	Undocumented
Class Variable	​_execution​_options	Undocumented
Instance Variable	ident	Undocumented

Inherited from Executable (via _IdentifiedClause):

Method	​_add​_context​_option	Add a context option to this statement.
Method	​_set​_compile​_options	Assign the compile options to a new value.
Method	​_update​_compile​_options	update the _compile_options with new keys.
Method	execute	Compile and execute this .Executable.
Method	execution​_options	Set non-SQL options for the statement which take effect during execution.
Method	get​_execution​_options	Get the non-SQL options which will take effect during execution.
Method	options	Apply options to this statement.
Method	scalar	Compile and execute this .Executable, returning the result's scalar representation.
Class Variable	​_bind	Undocumented
Class Variable	​_executable​_traverse​_internals	Undocumented
Class Variable	​_with​_context​_options	Undocumented
Class Variable	​_with​_options	Undocumented
Class Variable	is​_delete	Undocumented
Class Variable	is​_dml	Undocumented
Class Variable	is​_insert	Undocumented
Class Variable	is​_select	Undocumented
Class Variable	is​_text	Undocumented
Class Variable	is​_update	Undocumented
Class Variable	supports​_execution	Undocumented
Instance Variable	​_compile​_options	Undocumented
Property	​_effective​_plugin​_target	Undocumented
Property	bind	Returns the _engine.Engine or _engine.Connection to which this .Executable is bound, or None if none found.

Inherited from StatementRole (via _IdentifiedClause, Executable):

Class Variable	​_propagate​_attrs	Undocumented
Class Variable	​_role​_name	Undocumented

Inherited from SQLRole (via _IdentifiedClause, Executable, StatementRole):

Class Variable	allows​_lambda	Undocumented
Class Variable	uses​_inspection	Undocumented

Inherited from Generative (via _IdentifiedClause, Executable):

Method

​_generate

Undocumented

Inherited from ClauseElement (via _IdentifiedClause):

Method	compare	Compare this _expression.ClauseElement to the given _expression.ClauseElement.
Method	compile	Compile this SQL expression.
Method	params	Return a copy with _expression.bindparam elements replaced.
Method	self​_group	Apply a 'grouping' to this _expression.ClauseElement.
Method	unique​_params	Return a copy with _expression.bindparam elements replaced.
Method	__bool__	Undocumented
Method	__getstate__	Undocumented
Method	__invert__	Undocumented
Method	__repr__	Undocumented
Method	__str__	Undocumented
Method	​_clone	Create a shallow copy of this ClauseElement.
Method	​_cloned​_set	Return the set consisting all cloned ancestors of this ClauseElement.
Method	​_compile​_w​_cache	Undocumented
Method	​_compiler	Return a compiler appropriate for this ClauseElement, given a Dialect.
Method	​_execute​_on​_connection	Undocumented
Method	​_negate	Undocumented
Method	​_negate​_in​_binary	a hook to allow the right side of a binary expression to respond to a negation of the binary expression.
Method	​_replace​_params	Undocumented
Method	​_set​_propagate​_attrs	Undocumented
Method	​_ungroup	Return this _expression.ClauseElement without any groupings.
Method	​_with​_binary​_element​_type	in the context of binary expression, convert the type of this object to the one given.
Class Variable	​_cache​_key​_traversal	Undocumented
Class Variable	​_from​_objects	Undocumented
Class Variable	​_is​_bind​_parameter	Undocumented
Class Variable	​_is​_clause​_list	Undocumented
Class Variable	​_is​_clone​_of	Undocumented
Class Variable	​_is​_from​_clause	Undocumented
Class Variable	​_is​_from​_container	Undocumented
Class Variable	​_is​_immutable	Undocumented
Class Variable	​_is​_lambda​_element	Undocumented
Class Variable	​_is​_returns​_rows	Undocumented
Class Variable	​_is​_select​_container	Undocumented
Class Variable	​_is​_select​_statement	Undocumented
Class Variable	​_is​_singleton​_constant	Undocumented
Class Variable	​_is​_text​_clause	Undocumented
Class Variable	​_is​_textual	Undocumented
Class Variable	​_order​_by​_label​_element	Undocumented
Class Variable	bind	Undocumented
Class Variable	description	Undocumented
Class Variable	is​_clause​_element	Undocumented
Class Variable	is​_selectable	Undocumented
Class Variable	stringify​_dialect	Undocumented
Class Variable	supports​_execution	Undocumented
Instance Variable	​_propagate​_attrs	like annotations, however these propagate outwards liberally as SQL constructs are built, and are set up at construction time.
Property	​_constructor	return the 'constructor' for this ClauseElement.
Property	entity​_namespace	Undocumented

Inherited from SQLRole (via _IdentifiedClause, ClauseElement):

Class Variable	allows​_lambda	Undocumented
Class Variable	uses​_inspection	Undocumented

Inherited from SupportsWrappingAnnotations (via _IdentifiedClause, ClauseElement):

Method	​_annotate	return a copy of this ClauseElement with annotations updated by the given dictionary.
Method	​_deannotate	return a copy of this _expression.ClauseElement with annotations removed.
Method	​_with​_annotations	return a copy of this ClauseElement with annotations replaced by the given dictionary.

Inherited from SupportsAnnotations (via _IdentifiedClause, ClauseElement, SupportsWrappingAnnotations):

Property

​_annotations​_cache​_key

Undocumented

Inherited from MemoizedHasCacheKey (via _IdentifiedClause, ClauseElement):

Method

​_generate​_cache​_key

return a cache key.

Inherited from HasCacheKey (via _IdentifiedClause, ClauseElement, MemoizedHasCacheKey):

Class Method	​_generate​_cache​_attrs	generate cache key dispatcher for a new class.
Class Method	​_generate​_cache​_key​_for​_object	Undocumented
Method	​_gen​_cache​_key	return an optional cache key.
Class Variable	__slots__	Undocumented
Class Variable	​_hierarchy​_supports​_caching	private attribute which may be set to False to prevent the inherit_cache warning from being emitted for a hierarchy of subclasses.
Class Variable	​_is​_has​_cache​_key	Undocumented

Inherited from HasCopyInternals (via _IdentifiedClause, ClauseElement):

Method

​_copy​_internals

Reassign internal elements to be clones of themselves.

Inherited from Traversible (via _IdentifiedClause, ClauseElement):

Method	get​_children	Return immediate child .visitors.Traversible elements of this .visitors.Traversible.
Method	__class​_getitem__	Undocumented