class CreateEnumType(schema._CreateDropBase):
Undocumented
Class Variable | __visit_name__ |
Undocumented |
Inherited from _CreateDropBase
:
Method | __init__ |
Undocumented |
Method | _create_rule_disable |
Allow disable of _create_rule using a callable. |
Instance Variable | element |
Undocumented |
Instance Variable | if_exists |
Undocumented |
Instance Variable | if_not_exists |
Undocumented |
Property | stringify_dialect |
Undocumented |
Inherited from DDLElement
(via _CreateDropBase
):
Method | __call__ |
Execute the DDL as a ddl_listener. |
Method | _execute_on_connection |
Undocumented |
Method | _generate |
Undocumented |
Method | _set_bind |
Undocumented |
Method | _should_execute |
Undocumented |
Method | against |
Return a copy of this _schema.DDLElement which will include the given target. |
Method | bind |
Returns the _engine.Engine or _engine.Connection to which this .Executable is bound, or None if none found. |
Method | execute |
Execute this DDL immediately. |
Method | execute_if |
Return a callable that will execute this _ddl.DDLElement conditionally within an event handler. |
Class Variable | _execution_options |
Undocumented |
Class Variable | on |
Undocumented |
Instance Variable | _bind |
Undocumented |
Instance Variable | callable_ |
Undocumented |
Instance Variable | dialect |
Undocumented |
Instance Variable | state |
Undocumented |
Instance Variable | target |
Undocumented |
Inherited from StatementRole
(via _CreateDropBase
, DDLElement
, DDLRole
):
Class Variable | _propagate_attrs |
Undocumented |
Class Variable | _role_name |
Undocumented |
Inherited from SQLRole
(via _CreateDropBase
, DDLElement
, DDLRole
, StatementRole
):
Class Variable | allows_lambda |
Undocumented |
Class Variable | uses_inspection |
Undocumented |
Inherited from Executable
(via _CreateDropBase
, DDLElement
):
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 | 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 | _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 |
Inherited from StatementRole
(via _CreateDropBase
, DDLElement
, Executable
):
Class Variable | _propagate_attrs |
Undocumented |
Class Variable | _role_name |
Undocumented |
Inherited from SQLRole
(via _CreateDropBase
, DDLElement
, Executable
, StatementRole
):
Class Variable | allows_lambda |
Undocumented |
Class Variable | uses_inspection |
Undocumented |
Inherited from _DDLCompiles
(via _CreateDropBase
, DDLElement
):
Method | _compile_w_cache |
Undocumented |
Method | _compiler |
Return a compiler appropriate for this ClauseElement, given a Dialect. |
Class Variable | _hierarchy_supports_caching |
disable cache warnings for all _DDLCompiles subclasses. |
Inherited from ClauseElement
(via _CreateDropBase
, DDLElement
, _DDLCompiles
):
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 | _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 | description |
Undocumented |
Class Variable | is_clause_element |
Undocumented |
Class Variable | is_selectable |
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 _CreateDropBase
, DDLElement
, _DDLCompiles
, ClauseElement
):
Class Variable | allows_lambda |
Undocumented |
Class Variable | uses_inspection |
Undocumented |
Inherited from SupportsWrappingAnnotations
(via _CreateDropBase
, DDLElement
, _DDLCompiles
, 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 _CreateDropBase
, DDLElement
, _DDLCompiles
, ClauseElement
, SupportsWrappingAnnotations
):
Property | _annotations_cache_key |
Undocumented |
Inherited from MemoizedHasCacheKey
(via _CreateDropBase
, DDLElement
, _DDLCompiles
, ClauseElement
):
Method | _generate_cache_key |
return a cache key. |
Inherited from HasCacheKey
(via _CreateDropBase
, DDLElement
, _DDLCompiles
, ClauseElement
, MemoizedHasCacheKey
):
Class Variable | inherit_cache |
Indicate if this .HasCacheKey instance should make use of the cache key generation scheme used by its immediate superclass. |
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 | _is_has_cache_key |
Undocumented |
Inherited from HasCopyInternals
(via _CreateDropBase
, DDLElement
, _DDLCompiles
, ClauseElement
):
Method | _copy_internals |
Reassign internal elements to be clones of themselves. |
Inherited from Traversible
(via _CreateDropBase
, DDLElement
, _DDLCompiles
, ClauseElement
):
Method | get_children |
Return immediate child .visitors.Traversible elements of this .visitors.Traversible . |
Method | __class_getitem__ |
Undocumented |