python · Akuli · Jan 9, 2022 · Dec 24, 2021 · Dec 24, 2021 · Dec 24, 2021
diff --git a/stubs/SQLAlchemy/@tests/stubtest_allowlist.txt b/stubs/SQLAlchemy/@tests/stubtest_allowlist.txt
@@ -1,3 +1,6 @@
+# stub-only module
+sqlalchemy.dbapi
+
 # wrong argument name in implementation ("self" instead of "cls")
 sqlalchemy.engine.URL.__new__
 sqlalchemy.engine.url.URL.__new__
@@ -25,6 +28,8 @@ sqlalchemy.testing.util.resolve_lambda
 sqlalchemy.util.WeakSequence.__init__
 
 # not always present
+sqlalchemy.engine.Engine.logging_name  # initialized if not None
+sqlalchemy.engine.base.Engine.logging_name  # initialized if not None
 sqlalchemy.testing.util.non_refcount_gc_collect
 
 # replaced at runtime
@@ -103,6 +108,16 @@ sqlalchemy.orm.strategy_options.Load.undefer
 sqlalchemy.orm.strategy_options.Load.undefer_group
 sqlalchemy.orm.strategy_options.Load.with_expression
 
+# abstract fields not present at runtime
+sqlalchemy.engine.Transaction.connection
+sqlalchemy.engine.Transaction.is_active
+sqlalchemy.engine.base.Transaction.connection
+sqlalchemy.engine.base.Transaction.is_active
+
+# initialized to None during class construction, but overridden during __init__()
+sqlalchemy.engine.Connection.engine
+sqlalchemy.engine.base.Connection.engine
+
 # unclear problems
 sqlalchemy.sql.elements.quoted_name.lower
 sqlalchemy.sql.elements.quoted_name.upper

diff --git a/stubs/SQLAlchemy/sqlalchemy/cimmutabledict.pyi b/stubs/SQLAlchemy/sqlalchemy/cimmutabledict.pyi
@@ -1,12 +1,17 @@
-class immutabledict:
-    def __len__(self) -> int: ...
-    def __getitem__(self, __item): ...
-    def __iter__(self): ...
-    def union(self, **kwargs): ...
-    def merge_with(self, *args): ...
-    def keys(self): ...
-    def __contains__(self, __item): ...
-    def items(self): ...
-    def values(self): ...
-    def get(self, __key, __default=...): ...
-    def __reduce__(self): ...
+from _typeshed import SupportsKeysAndGetItem
+from collections.abc import Iterable
+from typing import Generic, TypeVar, overload
+
+_KT = TypeVar("_KT")
+_KT2 = TypeVar("_KT2")
+_VT = TypeVar("_VT")
+_VT2 = TypeVar("_VT2")
+
+class immutabledict(dict[_KT, _VT], Generic[_KT, _VT]):
+    @overload
+    def union(self, __dict: dict[_KT2, _VT2]) -> immutabledict[_KT | _KT2, _VT | _VT2]: ...
+    @overload
+    def union(self, __dict: None = ..., **kw: SupportsKeysAndGetItem[_KT2, _VT2]) -> immutabledict[_KT | _KT2, _VT | _VT2]: ...
+    def merge_with(
+        self, *args: SupportsKeysAndGetItem[_KT | _KT2, _VT2] | Iterable[tuple[_KT2, _VT2]] | None
+    ) -> immutabledict[_KT | _KT2, _VT | _VT2]: ...
diff --git a/stubs/SQLAlchemy/sqlalchemy/dbapi.pyi b/stubs/SQLAlchemy/sqlalchemy/dbapi.pyi
@@ -0,0 +1,36 @@
+# TODO: Tempory copy of _typeshed.dbapi, until that file is available in all typecheckers.
+# Does not exist at runtime.
+
+from collections.abc import Mapping, Sequence
+from typing import Any, Protocol
+
+DBAPITypeCode = Any | None
+# Strictly speaking, this should be a Sequence, but the type system does
+# not support fixed-length sequences.
+DBAPIColumnDescription = tuple[str, DBAPITypeCode, int | None, int | None, int | None, int | None, bool | None]
+
+class DBAPIConnection(Protocol):
+    def close(self) -> object: ...
+    def commit(self) -> object: ...
+    # optional:
+    # def rollback(self) -> Any: ...
+    def cursor(self) -> DBAPICursor: ...
+
+class DBAPICursor(Protocol):
+    @property
+    def description(self) -> Sequence[DBAPIColumnDescription] | None: ...
+    @property
+    def rowcount(self) -> int: ...
+    # optional:
+    # def callproc(self, __procname: str, __parameters: Sequence[Any] = ...) -> Sequence[Any]: ...
+    def close(self) -> object: ...
+    def execute(self, __operation: str, __parameters: Sequence[Any] | Mapping[str, Any] = ...) -> object: ...
+    def executemany(self, __operation: str, __seq_of_parameters: Sequence[Sequence[Any]]) -> object: ...
+    def fetchone(self) -> Sequence[Any] | None: ...
+    def fetchmany(self, __size: int = ...) -> Sequence[Sequence[Any]]: ...
+    def fetchall(self) -> Sequence[Sequence[Any]]: ...
+    # optional:
+    # def nextset(self) -> None | Literal[True]: ...
+    arraysize: int
+    def setinputsizes(self, __sizes: Sequence[DBAPITypeCode | int | None]) -> object: ...
+    def setoutputsize(self, __size: int, __column: int = ...) -> object: ...
diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/firebird/base.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/firebird/base.pyi
@@ -75,7 +75,7 @@ class FBIdentifierPreparer(sql.compiler.IdentifierPreparer):
 class FBExecutionContext(default.DefaultExecutionContext):
     def fire_sequence(self, seq, type_): ...
 
-class FBDialect(default.DefaultDialect):
+class FBDialect(default.DefaultDialect):  # type: ignore[misc]
     name: str
     supports_statement_cache: bool
     max_identifier_length: int

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/firebird/fdb.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/firebird/fdb.pyi
@@ -1,6 +1,6 @@
 from .kinterbasdb import FBDialect_kinterbasdb
 
-class FBDialect_fdb(FBDialect_kinterbasdb):
+class FBDialect_fdb(FBDialect_kinterbasdb):  # type: ignore[misc]
     supports_statement_cache: bool
     def __init__(self, enable_rowcount: bool = ..., retaining: bool = ..., **kwargs) -> None: ...
     @classmethod

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/firebird/kinterbasdb.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/firebird/kinterbasdb.pyi
@@ -13,7 +13,7 @@ class FBExecutionContext_kinterbasdb(FBExecutionContext):
     @property
     def rowcount(self): ...
 
-class FBDialect_kinterbasdb(FBDialect):
+class FBDialect_kinterbasdb(FBDialect):  # type: ignore[misc]
     driver: str
     supports_statement_cache: bool
     supports_sane_rowcount: bool

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/mssql/base.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/mssql/base.pyi
@@ -255,7 +255,7 @@ class MSIdentifierPreparer(compiler.IdentifierPreparer):
     def __init__(self, dialect) -> None: ...
     def quote_schema(self, schema, force: Any | None = ...): ...
 
-class MSDialect(default.DefaultDialect):
+class MSDialect(default.DefaultDialect):  # type: ignore[misc]
     name: str
     supports_statement_cache: bool
     supports_default_values: bool

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/mssql/mxodbc.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/mssql/mxodbc.pyi
@@ -17,7 +17,7 @@ class _VARBINARY_mxodbc(VARBINARY):
 
 class MSExecutionContext_mxodbc(MSExecutionContext_pyodbc): ...
 
-class MSDialect_mxodbc(MxODBCConnector, MSDialect):
+class MSDialect_mxodbc(MxODBCConnector, MSDialect):  # type: ignore[misc]
     supports_statement_cache: bool
     colspecs: Any
     description_encoding: Any

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/mssql/pymssql.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/mssql/pymssql.pyi
@@ -9,7 +9,7 @@ class _MSNumeric_pymssql(Numeric):
 class MSIdentifierPreparer_pymssql(MSIdentifierPreparer):
     def __init__(self, dialect) -> None: ...
 
-class MSDialect_pymssql(MSDialect):
+class MSDialect_pymssql(MSDialect):  # type: ignore[misc]
     supports_statement_cache: bool
     supports_native_decimal: bool
     driver: str

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/mssql/pyodbc.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/mssql/pyodbc.pyi
@@ -29,7 +29,7 @@ class MSExecutionContext_pyodbc(MSExecutionContext):
     def pre_exec(self) -> None: ...
     def post_exec(self) -> None: ...
 
-class MSDialect_pyodbc(PyODBCConnector, MSDialect):
+class MSDialect_pyodbc(PyODBCConnector, MSDialect):  # type: ignore[misc]
     supports_statement_cache: bool
     supports_sane_rowcount_returning: bool
     colspecs: Any

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/mysql/aiomysql.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/mysql/aiomysql.pyi
@@ -57,7 +57,7 @@ class AsyncAdapt_aiomysql_dbapi:
     def __init__(self, aiomysql, pymysql) -> None: ...
     def connect(self, *arg, **kw): ...
 
-class MySQLDialect_aiomysql(MySQLDialect_pymysql):
+class MySQLDialect_aiomysql(MySQLDialect_pymysql):  # type: ignore[misc]
     driver: str
     supports_statement_cache: bool
     supports_server_side_cursors: bool

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/mysql/asyncmy.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/mysql/asyncmy.pyi
@@ -57,7 +57,7 @@ class AsyncAdapt_asyncmy_dbapi:
     def __init__(self, asyncmy, pymysql) -> None: ...
     def connect(self, *arg, **kw): ...
 
-class MySQLDialect_asyncmy(MySQLDialect_pymysql):
+class MySQLDialect_asyncmy(MySQLDialect_pymysql):  # type: ignore[misc]
     driver: str
     supports_statement_cache: bool
     supports_server_side_cursors: bool

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/mysql/base.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/mysql/base.pyi
@@ -165,7 +165,7 @@ class MySQLIdentifierPreparer(compiler.IdentifierPreparer):
 class MariaDBIdentifierPreparer(MySQLIdentifierPreparer):
     reserved_words: Any
 
-class MySQLDialect(default.DefaultDialect):
+class MySQLDialect(default.DefaultDialect):  # type: ignore[misc]
     logger: Any
     name: str
     supports_statement_cache: bool

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/mysql/cymysql.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/mysql/cymysql.pyi
@@ -6,7 +6,7 @@ from .mysqldb import MySQLDialect_mysqldb
 class _cymysqlBIT(BIT):
     def result_processor(self, dialect, coltype): ...
 
-class MySQLDialect_cymysql(MySQLDialect_mysqldb):
+class MySQLDialect_cymysql(MySQLDialect_mysqldb):  # type: ignore[misc]
     driver: str
     supports_statement_cache: bool
     description_encoding: Any

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/mysql/mariadb.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/mysql/mariadb.pyi
@@ -2,7 +2,7 @@ from typing import Any
 
 from .base import MySQLDialect
 
-class MariaDBDialect(MySQLDialect):
+class MariaDBDialect(MySQLDialect):  # type: ignore[misc]
     is_mariadb: bool
     supports_statement_cache: bool
     name: str

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/mysql/mariadbconnector.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/mysql/mariadbconnector.pyi
@@ -10,7 +10,7 @@ class MySQLExecutionContext_mariadbconnector(MySQLExecutionContext):
 
 class MySQLCompiler_mariadbconnector(MySQLCompiler): ...
 
-class MySQLDialect_mariadbconnector(MySQLDialect):
+class MySQLDialect_mariadbconnector(MySQLDialect):  # type: ignore[misc]
     driver: str
     supports_statement_cache: bool
     supports_unicode_statements: bool

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/mysql/mysqlconnector.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/mysql/mysqlconnector.pyi
@@ -13,7 +13,7 @@ class MySQLIdentifierPreparer_mysqlconnector(MySQLIdentifierPreparer): ...
 class _myconnpyBIT(BIT):
     def result_processor(self, dialect, coltype) -> None: ...
 
-class MySQLDialect_mysqlconnector(MySQLDialect):
+class MySQLDialect_mysqlconnector(MySQLDialect):  # type: ignore[misc]
     driver: str
     supports_statement_cache: bool
     supports_unicode_binds: bool

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/mysql/mysqldb.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/mysql/mysqldb.pyi
@@ -9,7 +9,7 @@ class MySQLExecutionContext_mysqldb(MySQLExecutionContext):
 
 class MySQLCompiler_mysqldb(MySQLCompiler): ...
 
-class MySQLDialect_mysqldb(MySQLDialect):
+class MySQLDialect_mysqldb(MySQLDialect):  # type: ignore[misc]
     driver: str
     supports_statement_cache: bool
     supports_unicode_statements: bool

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/mysql/oursql.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/mysql/oursql.pyi
@@ -9,7 +9,7 @@ class MySQLExecutionContext_oursql(MySQLExecutionContext):
     @property
     def plain_query(self): ...
 
-class MySQLDialect_oursql(MySQLDialect):
+class MySQLDialect_oursql(MySQLDialect):  # type: ignore[misc]
     driver: str
     supports_statement_cache: bool
     supports_unicode_binds: bool

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/mysql/pymysql.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/mysql/pymysql.pyi
@@ -3,7 +3,7 @@ from typing import Any
 from ...util import memoized_property
 from .mysqldb import MySQLDialect_mysqldb
 
-class MySQLDialect_pymysql(MySQLDialect_mysqldb):
+class MySQLDialect_pymysql(MySQLDialect_mysqldb):  # type: ignore[misc]
     driver: str
     supports_statement_cache: bool
     description_encoding: Any

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/mysql/pyodbc.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/mysql/pyodbc.pyi
@@ -10,7 +10,7 @@ class _pyodbcTIME(TIME):
 class MySQLExecutionContext_pyodbc(MySQLExecutionContext):
     def get_lastrowid(self): ...
 
-class MySQLDialect_pyodbc(PyODBCConnector, MySQLDialect):
+class MySQLDialect_pyodbc(PyODBCConnector, MySQLDialect):  # type: ignore[misc]
     supports_statement_cache: bool
     colspecs: Any
     supports_unicode_statements: bool

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/oracle/base.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/oracle/base.pyi
@@ -145,7 +145,7 @@ class OracleIdentifierPreparer(compiler.IdentifierPreparer):
 class OracleExecutionContext(default.DefaultExecutionContext):
     def fire_sequence(self, seq, type_): ...
 
-class OracleDialect(default.DefaultDialect):
+class OracleDialect(default.DefaultDialect):  # type: ignore[misc]
     name: str
     supports_statement_cache: bool
     supports_alter: bool

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/oracle/cx_oracle.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/oracle/cx_oracle.pyi
@@ -80,7 +80,7 @@ class OracleExecutionContext_cx_oracle(OracleExecutionContext):
     def create_cursor(self): ...
     def get_out_parameter_values(self, out_param_names): ...
 
-class OracleDialect_cx_oracle(OracleDialect):
+class OracleDialect_cx_oracle(OracleDialect):  # type: ignore[misc]
     supports_statement_cache: bool
     statement_compiler: Any
     supports_sane_rowcount: bool

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/postgresql/asyncpg.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/postgresql/asyncpg.pyi
@@ -165,7 +165,7 @@ class AsyncAdapt_asyncpg_dbapi:
     DATETIME: Any
     BINARY: Any
 
-class PGDialect_asyncpg(PGDialect):
+class PGDialect_asyncpg(PGDialect):  # type: ignore[misc]
     driver: str
     supports_statement_cache: bool
     supports_unicode_statements: bool

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/postgresql/base.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/postgresql/base.pyi
@@ -230,7 +230,7 @@ class PGDeferrableConnectionCharacteristic(characteristics.ConnectionCharacteris
     def set_characteristic(self, dialect, dbapi_conn, value) -> None: ...
     def get_characteristic(self, dialect, dbapi_conn): ...
 
-class PGDialect(default.DefaultDialect):
+class PGDialect(default.DefaultDialect):  # type: ignore[misc]
     name: str
     supports_statement_cache: bool
     supports_alter: bool

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/postgresql/pg8000.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/postgresql/pg8000.pyi
@@ -98,7 +98,7 @@ class PGCompiler_pg8000(PGCompiler):
 class PGIdentifierPreparer_pg8000(PGIdentifierPreparer):
     def __init__(self, *args, **kwargs) -> None: ...
 
-class PGDialect_pg8000(PGDialect):
+class PGDialect_pg8000(PGDialect):  # type: ignore[misc]
     driver: str
     supports_statement_cache: bool
     supports_unicode_statements: bool

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/postgresql/psycopg2.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/postgresql/psycopg2.pyi
@@ -46,7 +46,7 @@ EXECUTEMANY_BATCH: Any
 EXECUTEMANY_VALUES: Any
 EXECUTEMANY_VALUES_PLUS_BATCH: Any
 
-class PGDialect_psycopg2(PGDialect):
+class PGDialect_psycopg2(PGDialect):  # type: ignore[misc]
     driver: str
     supports_statement_cache: bool
     supports_unicode_statements: bool

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/postgresql/psycopg2cffi.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/postgresql/psycopg2cffi.pyi
@@ -2,7 +2,7 @@ from typing import Any
 
 from .psycopg2 import PGDialect_psycopg2
 
-class PGDialect_psycopg2cffi(PGDialect_psycopg2):
+class PGDialect_psycopg2cffi(PGDialect_psycopg2):  # type: ignore[misc]
     driver: str
     supports_unicode_statements: bool
     supports_statement_cache: bool

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/postgresql/pygresql.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/postgresql/pygresql.pyi
@@ -31,7 +31,7 @@ class _PGCompiler(PGCompiler):
 
 class _PGIdentifierPreparer(PGIdentifierPreparer): ...
 
-class PGDialect_pygresql(PGDialect):
+class PGDialect_pygresql(PGDialect):  # type: ignore[misc]
     driver: str
     supports_statement_cache: bool
     statement_compiler: Any

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/postgresql/pypostgresql.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/postgresql/pypostgresql.pyi
@@ -11,7 +11,7 @@ class PGNumeric(sqltypes.Numeric):
 
 class PGExecutionContext_pypostgresql(PGExecutionContext): ...
 
-class PGDialect_pypostgresql(PGDialect):
+class PGDialect_pypostgresql(PGDialect):  # type: ignore[misc]
     driver: str
     supports_statement_cache: bool
     supports_unicode_statements: bool

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/sqlite/aiosqlite.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/sqlite/aiosqlite.pyi
@@ -57,7 +57,7 @@ class AsyncAdapt_aiosqlite_dbapi:
 class SQLiteExecutionContext_aiosqlite(SQLiteExecutionContext):
     def create_server_side_cursor(self): ...
 
-class SQLiteDialect_aiosqlite(SQLiteDialect_pysqlite):
+class SQLiteDialect_aiosqlite(SQLiteDialect_pysqlite):  # type: ignore[misc]
     driver: str
     supports_statement_cache: bool
     is_async: bool

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/sqlite/base.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/sqlite/base.pyi
@@ -92,7 +92,7 @@ class SQLiteIdentifierPreparer(compiler.IdentifierPreparer):
 
 class SQLiteExecutionContext(default.DefaultExecutionContext): ...
 
-class SQLiteDialect(default.DefaultDialect):
+class SQLiteDialect(default.DefaultDialect):  # type: ignore[misc]
     name: str
     supports_alter: bool
     supports_unicode_statements: bool

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/sqlite/pysqlcipher.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/sqlite/pysqlcipher.pyi
@@ -2,7 +2,7 @@ from typing import Any
 
 from .pysqlite import SQLiteDialect_pysqlite
 
-class SQLiteDialect_pysqlcipher(SQLiteDialect_pysqlite):
+class SQLiteDialect_pysqlcipher(SQLiteDialect_pysqlite):  # type: ignore[misc]
     driver: str
     supports_statement_cache: bool
     pragmas: Any

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/sqlite/pysqlite.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/sqlite/pysqlite.pyi
@@ -10,7 +10,7 @@ class _SQLite_pysqliteDate(DATE):
     def bind_processor(self, dialect): ...
     def result_processor(self, dialect, coltype): ...
 
-class SQLiteDialect_pysqlite(SQLiteDialect):
+class SQLiteDialect_pysqlite(SQLiteDialect):  # type: ignore[misc]
     default_paramstyle: str
     supports_statement_cache: bool
     colspecs: Any

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/sybase/base.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/sybase/base.pyi
@@ -103,7 +103,7 @@ class SybaseDDLCompiler(compiler.DDLCompiler):
 class SybaseIdentifierPreparer(compiler.IdentifierPreparer):
     reserved_words: Any
 
-class SybaseDialect(default.DefaultDialect):
+class SybaseDialect(default.DefaultDialect):  # type: ignore[misc]
     name: str
     supports_unicode_statements: bool
     supports_sane_rowcount: bool

diff --git a/stubs/SQLAlchemy/sqlalchemy/dialects/sybase/mxodbc.pyi b/stubs/SQLAlchemy/sqlalchemy/dialects/sybase/mxodbc.pyi
@@ -3,7 +3,7 @@ from sqlalchemy.dialects.sybase.base import SybaseDialect, SybaseExecutionContex
 
 class SybaseExecutionContext_mxodbc(SybaseExecutionContext): ...
 
-class SybaseDialect_mxodbc(MxODBCConnector, SybaseDialect):
+class SybaseDialect_mxodbc(MxODBCConnector, SybaseDialect):  # type: ignore[misc]
     supports_statement_cache: bool
 
 dialect = SybaseDialect_mxodbc