diff options
Diffstat (limited to 'lib/sqlalchemy/sql/roles.py')
| -rw-r--r-- | lib/sqlalchemy/sql/roles.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/sqlalchemy/sql/roles.py b/lib/sqlalchemy/sql/roles.py index 9172c2dc9..787a1c25e 100644 --- a/lib/sqlalchemy/sql/roles.py +++ b/lib/sqlalchemy/sql/roles.py @@ -71,7 +71,13 @@ class ColumnListRole(SQLRole): __slots__ = () -class TruncatedLabelRole(SQLRole): +class StringRole(SQLRole): + """mixin indicating a role that results in strings""" + + __slots__ = () + + +class TruncatedLabelRole(StringRole, SQLRole): __slots__ = () _role_name = "String SQL identifier" |