diff options
Diffstat (limited to 'lib/sqlalchemy/engine/default.py')
| -rw-r--r-- | lib/sqlalchemy/engine/default.py | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/lib/sqlalchemy/engine/default.py b/lib/sqlalchemy/engine/default.py index 64500b41b..9574e9980 100644 --- a/lib/sqlalchemy/engine/default.py +++ b/lib/sqlalchemy/engine/default.py @@ -110,8 +110,6 @@ class DefaultDialect(interfaces.Dialect): # *not* the FLOAT type however. supports_native_decimal = False - description_encoding = None - name = "default" # length at which to truncate @@ -221,6 +219,11 @@ class DefaultDialect(interfaces.Dialect): NO_CACHE_KEY = NO_CACHE_KEY NO_DIALECT_SUPPORT = NO_DIALECT_SUPPORT + # TODO: this is not to be part of 2.0. implement rudimentary binary + # literals for SQLite, PostgreSQL, MySQL only within + # _Binary.literal_processor + _legacy_binary_type_literal_encoding = "utf-8" + @util.deprecated_params( empty_in_strategy=( "1.4", @@ -242,7 +245,6 @@ class DefaultDialect(interfaces.Dialect): ) def __init__( self, - encoding="utf-8", paramstyle=None, isolation_level=None, dbapi=None, @@ -274,7 +276,6 @@ class DefaultDialect(interfaces.Dialect): ) self.bind_typing = interfaces.BindTyping.SETINPUTSIZES - self.encoding = encoding self.positional = False self._ischema = None self.dbapi = dbapi @@ -387,7 +388,7 @@ class DefaultDialect(interfaces.Dialect): try: self.default_isolation_level = self.get_default_isolation_level( - connection.connection + connection.connection.dbapi_connection ) except NotImplementedError: self.default_isolation_level = None |