class documentation

class TIMESTAMP(sqltypes.TIMESTAMP): (source)

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Oracle implementation of ``TIMESTAMP``, which supports additional Oracle-specific modes .. versionadded:: 2.0

Method __init__ Construct a new :class:`_oracle.TIMESTAMP`.
Instance Variable local_timezone Undocumented

Inherited from TIMESTAMP:

Method get_dbapi_type Return the corresponding type object from the underlying DB-API, if any.
Class Variable __visit_name__ Undocumented

Inherited from DateTime (via TIMESTAMP):

Method literal_processor Return a conversion function for processing literal values that are to be rendered directly without using binds.
Instance Variable timezone Undocumented
Property python_type Return the Python type object expected to be returned by instances of this type, if known.
Method _resolve_for_literal adjust this type given a literal Python value that will be stored in a bound parameter.
Property _expression_adaptations Undocumented

Inherited from _RenderISO8601NoT (via TIMESTAMP, DateTime):

Method _literal_processor_date Undocumented
Method _literal_processor_datetime Undocumented
Method _literal_processor_portion Undocumented
Method _literal_processor_time Undocumented

Inherited from HasExpressionLookup (via TIMESTAMP, DateTime, _RenderISO8601NoT):

Class Comparator Undocumented

Inherited from TypeEngineMixin (via TIMESTAMP, DateTime, _RenderISO8601NoT, HasExpressionLookup):

Method adapt Undocumented
Method dialect_impl Undocumented
Class Variable __slots__ Undocumented
Property _static_cache_key Undocumented

Inherited from TypeEngine (via TIMESTAMP, DateTime, _RenderISO8601NoT, HasExpressionLookup, TypeEngineMixin):

Method __repr__ Undocumented
Method __str__ Undocumented
Method as_generic Return an instance of the generic type corresponding to this type using heuristic rule. The method may be overridden if this heuristic rule is not sufficient.
Method bind_expression Given a bind value (i.e. a :class:`.BindParameter` instance), return a SQL expression in its place.
Method bind_processor Return a conversion function for processing bind values.
Method coerce_compared_value Suggest a type for a 'coerced' Python value in an expression.
Method column_expression Given a SELECT column expression, return a wrapping SQL expression.
Method compare_against_backend Compare this type against the given backend type.
Method compare_values Compare two values for equality.
Method compile Produce a string-compiled form of this :class:`.TypeEngine`.
Method copy Undocumented
Method copy_value Undocumented
Method evaluates_none Return a copy of this type which has the :attr:`.should_evaluate_none` flag set to True.
Method result_processor Return a conversion function for processing result row values.
Method with_variant Produce a copy of this type object that will utilize the given type when applied to the dialect of the given name.
Class Variable hashable Flag, if False, means values from this type aren't hashable.
Class Variable render_bind_cast Render bind casts for :attr:`.BindTyping.RENDER_CASTS` mode.
Class Variable render_literal_cast render casts when rendering a value as an inline literal, e.g. with :meth:`.TypeEngine.literal_processor`.
Class Variable should_evaluate_none If True, the Python constant ``None`` is considered to be handled explicitly by this type.
Class Variable sort_key_function A sorting function that can be passed as the key to sorted.
Static Method _to_instance Undocumented
Method _cached_bind_processor Return a dialect-specific bind processor for this type.
Method _cached_custom_processor return a dialect-specific processing object for custom purposes.
Method _cached_literal_processor Return a dialect-specific literal processor for this type.
Method _cached_result_processor Return a dialect-specific result processor for this type.
Method _compare_type_affinity Undocumented
Method _default_dialect Undocumented
Method _dialect_info Return a dialect-specific registry which caches a dialect-specific implementation, bind processing function, and one or more result processing functions.
Method _gen_dialect_impl Undocumented
Method _resolve_for_python_type given a Python type (e.g. ``int``, ``str``, etc. ) return an instance of this :class:`.TypeEngine` that's appropriate for this type.
Method _unwrapped_dialect_impl Return the 'unwrapped' dialect impl for this type.
Class Variable _is_array Undocumented
Class Variable _is_table_value Undocumented
Class Variable _is_tuple_type Undocumented
Class Variable _is_type_decorator Undocumented
Class Variable _isnull Undocumented
Class Variable _sqla_type Undocumented
Property _generic_type_affinity Undocumented
Property _has_bind_expression memoized boolean, check if bind_expression is implemented.
Property _has_column_expression memoized boolean, check if column_expression is implemented.
Property _type_affinity Return a rudimental 'affinity' value expressing the general class of type.

Inherited from Visitable (via TIMESTAMP, DateTime, _RenderISO8601NoT, HasExpressionLookup, TypeEngineMixin, TypeEngine):

Method __class_getitem__ Undocumented
Method __init_subclass__ Undocumented
Class Method _generate_compiler_dispatch Undocumented
Method _compiler_dispatch Undocumented
Class Variable _original_compiler_dispatch Undocumented
def __init__(self, timezone: bool = False, local_timezone: bool = False): (source)

Construct a new :class:`_oracle.TIMESTAMP`. :param timezone: boolean. Indicates that the TIMESTAMP type should use Oracle's ``TIMESTAMP WITH TIME ZONE`` datatype. :param local_timezone: boolean. Indicates that the TIMESTAMP type should use Oracle's ``TIMESTAMP WITH LOCAL TIME ZONE`` datatype.

local_timezone = (source)

Undocumented