Search documents with numeric values

[mojodb.git] / cursor.py

diff --git a/cursor.py b/cursor.py
index 73a0c1361ace1aaba045091ce9599f5bbddd742e..202c6c78aabb6429a8b8cd012b616e9f921a6169 100644 (file)
--- a/cursor.py
+++ b/cursor.py
@@ -89,14 +89,18 @@ class Cursor(object):
             query['where'] = []
             for k, v in self.spec.iteritems():
                 table_f = '%s$%s' % (self.collection.table_name, k)
-                field_q = self._get_cursor_field(table_id, table_f)
-                query['where'].append((field_q, '=', v))
+                if type(v) in (int, float):
+                    field_q = self._get_cursor_field(table_id, table_f, field_name='number')
+                    query['where'].append((field_q, '=', v))
+                else:
+                    field_q = self._get_cursor_field(table_id, table_f)
+                    query['where'].append((field_q, '=', cPickle.dumps(v)))
 
         return self.collection.database.connection._get_cursor(self.collection.database.db_name, query)
 
-    def _get_cursor_field(self, table_id, table_field):
+    def _get_cursor_field(self, table_id, table_field, field_name='value'):
         return {
-            'select': [(table_field, 'value')],
+            'select': [(table_field, field_name)],
             'from': [table_field],
             'where': [((table_field, 'id'), '=', (table_id, 'id'))],
             }