Schemas

from sqlalchemy_declarative_extensions import Schema, Schemas

schemas = Schemas().are("foo", "bar", Schema("baz"))

class sqlalchemy_declarative_extensions.schema.base.Schema

Represents a schema.

classmethod coerce_from_unknown(unknown)

Parameters

unknown (Schema | str) –

Return type

Schema

name

class sqlalchemy_declarative_extensions.schema.base.Schemas

A collection of schemas and the settings for diff/collection.

Parameters

• schemas – The list of grants

• ignore_unspecified – Optionally ignore detected grants which do not match the set of defined grants.

Examples

• No schemas

>>> schemas = Schemas()

• Some options set

>>> schemas = Schemas(ignore_unspecified=True)

• With some actual schemas

>>> from sqlalchemy_declarative_extensions import Schema, Schemas
>>> schema = Schemas().are("foo", Schema("bar"), ...)

are(*schemas)

Declare the set of schemas which should exist.

Parameters

schemas (Schema | str) –

classmethod coerce_from_unknown(unknown)

Parameters

unknown (None | Iterable[Schema | str] | Schemas) –

Return type

Schemas | None

ignore_unspecified = False

schemas = []