1 files changed, 47 insertions, 57 deletions
diff --git a/lib/sqlalchemy/schema.py b/lib/sqlalchemy/schema.py
index 598d499dc..199bb66dc 100644
--- a/lib/sqlalchemy/schema.py
+++ b/lib/sqlalchemy/schema.py
@@ -9,60 +9,50 @@
 
 """
 
-from .sql.base import SchemaVisitor
-
-
-from .sql.schema import (
-    BLANK_SCHEMA,
-    CheckConstraint,
-    Column,
-    ColumnDefault,
-    Constraint,
-    DefaultClause,
-    DefaultGenerator,
-    FetchedValue,
-    ForeignKey,
-    ForeignKeyConstraint,
-    Index,
-    MetaData,
-    PassiveDefault,
-    PrimaryKeyConstraint,
-    SchemaItem,
-    Sequence,
-    Table,
-    ThreadLocalMetaData,
-    UniqueConstraint,
-    _get_table_key,
-    ColumnCollectionConstraint,
-    ColumnCollectionMixin,
-)
-
-
-from .sql.naming import conv
-
-
-from .sql.ddl import (
-    DDL,
-    CreateTable,
-    DropTable,
-    CreateSequence,
-    DropSequence,
-    CreateIndex,
-    DropIndex,
-    CreateSchema,
-    DropSchema,
-    _DropView,
-    CreateColumn,
-    AddConstraint,
-    DropConstraint,
-    DDLBase,
-    DDLElement,
-    _CreateDropBase,
-    _DDLCompiles,
-    sort_tables,
-    sort_tables_and_constraints,
-    SetTableComment,
-    DropTableComment,
-    SetColumnComment,
-    DropColumnComment,
-)
+from .sql.base import SchemaVisitor  # noqa
+from .sql.ddl import _CreateDropBase  # noqa
+from .sql.ddl import _DDLCompiles  # noqa
+from .sql.ddl import _DropView  # noqa
+from .sql.ddl import AddConstraint  # noqa
+from .sql.ddl import CreateColumn  # noqa
+from .sql.ddl import CreateIndex  # noqa
+from .sql.ddl import CreateSchema  # noqa
+from .sql.ddl import CreateSequence  # noqa
+from .sql.ddl import CreateTable  # noqa
+from .sql.ddl import DDL  # noqa
+from .sql.ddl import DDLBase  # noqa
+from .sql.ddl import DDLElement  # noqa
+from .sql.ddl import DropColumnComment  # noqa
+from .sql.ddl import DropConstraint  # noqa
+from .sql.ddl import DropIndex  # noqa
+from .sql.ddl import DropSchema  # noqa
+from .sql.ddl import DropSequence  # noqa
+from .sql.ddl import DropTable  # noqa
+from .sql.ddl import DropTableComment  # noqa
+from .sql.ddl import SetColumnComment  # noqa
+from .sql.ddl import SetTableComment  # noqa
+from .sql.ddl import sort_tables  # noqa
+from .sql.ddl import sort_tables_and_constraints  # noqa
+from .sql.naming import conv  # noqa
+from .sql.schema import _get_table_key  # noqa
+from .sql.schema import BLANK_SCHEMA  # noqa
+from .sql.schema import CheckConstraint  # noqa
+from .sql.schema import Column  # noqa
+from .sql.schema import ColumnCollectionConstraint  # noqa
+from .sql.schema import ColumnCollectionMixin  # noqa
+from .sql.schema import ColumnDefault  # noqa
+from .sql.schema import Constraint  # noqa
+from .sql.schema import DefaultClause  # noqa
+from .sql.schema import DefaultGenerator  # noqa
+from .sql.schema import FetchedValue  # noqa
+from .sql.schema import ForeignKey  # noqa
+from .sql.schema import ForeignKeyConstraint  # noqa
+from .sql.schema import Index  # noqa
+from .sql.schema import MetaData  # noqa
+from .sql.schema import PassiveDefault  # noqa
+from .sql.schema import PrimaryKeyConstraint  # noqa
+from .sql.schema import SchemaItem  # noqa
+from .sql.schema import Sequence  # noqa
+from .sql.schema import Table  # noqa
+from .sql.schema import ThreadLocalMetaData  # noqa
+from .sql.schema import UniqueConstraint  # noqa