fix issue #3

Author: gijzelaerr

sqlalchemy_monetdb/compiler.py

@@ -111,4 +111,9 @@ def visit_ne(self, element, **kwargs):
         return (
             element.left._compiler_dispatch(self, **kwargs) +
             " <> " +
-            element.right._compiler_dispatch(self, **kwargs))
+            element.right._compiler_dispatch(self, **kwargs))
+
+    def render_literal_value(self, value, type_):
+        # we need to escape backslashes
+        value = super(MonetCompiler, self).render_literal_value(value, type_)
+        return value.replace('\\', '\\\\')