From 3f374d54f868ee31b65548512a4c11b4cc19bbd2 Mon Sep 17 00:00:00 2001
From: Raphael Collet <rco@openerp.com>
Date: Mon, 28 Sep 2015 09:39:30 +0200
Subject: [PATCH] [IMP] models: do not create a column for a binary field
 stored in attachments

---
 openerp/models.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/openerp/models.py b/openerp/models.py
index 0d04c0fd52d..f45624104e1 100644
--- a/openerp/models.py
+++ b/openerp/models.py
@@ -2618,7 +2618,7 @@ class BaseModel(object):
 
                     # The field doesn't exist in database. Create it if necessary.
                     else:
-                        if not isinstance(f, fields.function) or f.store:
+                        if f._classic_write:
                             # add the missing field
                             cr.execute('ALTER TABLE "%s" ADD COLUMN "%s" %s' % (self._table, k, get_pg_type(f)[1]))
                             cr.execute("COMMENT ON COLUMN %s.\"%s\" IS %%s" % (self._table, k), (f.string,))