# dialects/mysql/mariadb.py # Copyright (C) 2005-2025 the SQLAlchemy authors and contributors # # # This module is part of SQLAlchemy and is released under # the MIT License: https://www.opensource.org/licenses/mit-license.php # mypy: ignore-errors from .base import MariaDBIdentifierPreparer from .base import MySQLDialect from .base import MySQLTypeCompiler from ...sql import sqltypes class INET4(sqltypes.TypeEngine[str]): """INET4 column type for MariaDB .. versionadded:: 2.0.37 """ __visit_name__ = "INET4" class INET6(sqltypes.TypeEngine[str]): """INET6 column type for MariaDB .. versionadded:: 2.0.37 """ __visit_name__ = "INET6" class MariaDBTypeCompiler(MySQLTypeCompiler): def visit_INET4(self, type_, **kwargs) -> str: return "INET4" def visit_INET6(self, type_, **kwargs) -> str: return "INET6" class MariaDBDialect(MySQLDialect): is_mariadb = True supports_statement_cache = True name = "mariadb" preparer = MariaDBIdentifierPreparer type_compiler_cls = MariaDBTypeCompiler def loader(driver): driver_mod = __import__( "sqlalchemy.dialects.mysql.%s" % driver ).dialects.mysql driver_cls = getattr(driver_mod, driver).dialect return type( "MariaDBDialect_%s" % driver, ( MariaDBDialect, driver_cls, ), {"supports_statement_cache": True}, )