[MERGE] forward port branch 12.0 up to 84143a34b31

1 files changed, 7 insertions, 2 deletions

diff --git a/odoo/api.py b/odoo/api.py
index dffbc0e633a..b22d9ac2476 100644
--- a/odoo/api.py
+++ b/odoo/api.py
@@ -1036,7 +1036,7 @@ class Cache(object):
         """ Return the value of ``field`` for ``record``. """
         key = record.env.cache_key(field)
         try:
-            value = self._data[key][field][record.id]
+            value = self._data[key][field][record._ids[0]]
         except KeyError:
             raise CacheMiss(record, field)
 
@@ -1045,7 +1045,12 @@ class Cache(object):
     def set(self, record, field, value):
         """ Set the value of ``field`` for ``record``. """
         key = record.env.cache_key(field)
-        self._data[key][field][record.id] = value
+        self._data[key][field][record._ids[0]] = value
+
+    def update(self, records, field, values):
+        """ Set the values of ``field`` for several ``records``. """
+        key = records.env.cache_key(field)
+        self._data[key][field].update(zip(records._ids, values))
 
     def remove(self, record, field):
         """ Remove the value of ``field`` for ``record``. """