diff options
Diffstat (limited to 'lib/sqlalchemy/engine')
| -rw-r--r-- | lib/sqlalchemy/engine/default.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/sqlalchemy/engine/default.py b/lib/sqlalchemy/engine/default.py index 91869ab75..2ad7002c4 100644 --- a/lib/sqlalchemy/engine/default.py +++ b/lib/sqlalchemy/engine/default.py @@ -49,6 +49,8 @@ class DefaultDialect(interfaces.Dialect): postfetch_lastrowid = True implicit_returning = False + supports_right_nested_joins = True + supports_native_enum = False supports_native_boolean = False @@ -106,6 +108,7 @@ class DefaultDialect(interfaces.Dialect): def __init__(self, convert_unicode=False, encoding='utf-8', paramstyle=None, dbapi=None, implicit_returning=None, + supports_right_nested_joins=None, case_sensitive=True, label_length=None, **kwargs): @@ -130,6 +133,8 @@ class DefaultDialect(interfaces.Dialect): self.positional = self.paramstyle in ('qmark', 'format', 'numeric') self.identifier_preparer = self.preparer(self) self.type_compiler = self.type_compiler(self) + if supports_right_nested_joins is not None: + self.supports_right_nested_joins = supports_right_nested_joins self.case_sensitive = case_sensitive |