diff options
Diffstat (limited to 'lib/sqlalchemy/engine.py')
| -rw-r--r-- | lib/sqlalchemy/engine.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/sqlalchemy/engine.py b/lib/sqlalchemy/engine.py index d07dd5734..0f6b65909 100644 --- a/lib/sqlalchemy/engine.py +++ b/lib/sqlalchemy/engine.py @@ -265,7 +265,7 @@ class SQLEngine(schema.SchemaEngine): """ raise NotImplementedError() - def defaultrunner(self, proxy): + def defaultrunner(self, proxy=None): """Returns a schema.SchemaVisitor instance that can execute the default values on a column. The base class for this visitor is the DefaultRunner class inside this module. This visitor will typically only receive schema.DefaultGenerator schema objects. The given @@ -275,7 +275,7 @@ class SQLEngine(schema.SchemaEngine): defaultrunner is called within the context of the execute_compiled() method.""" return DefaultRunner(self, proxy) - + def compiler(self, statement, parameters): """returns a sql.ClauseVisitor which will produce a string representation of the given ClauseElement and parameter dictionary. This object is usually a subclass of @@ -529,7 +529,7 @@ class SQLEngine(schema.SchemaEngine): self.post_exec(proxy, compiled, parameters, **kwargs) return ResultProxy(cursor, self, typemap=compiled.typemap) - def execute(self, statement, parameters, connection=None, cursor=None, echo=None, typemap=None, commit=False, return_raw=False, **kwargs): + def execute(self, statement, parameters=None, connection=None, cursor=None, echo=None, typemap=None, commit=False, return_raw=False, **kwargs): """executes the given string-based SQL statement with the given parameters. The parameters can be a dictionary or a list, or a list of dictionaries or lists, depending |