enforce disk limits check column

packages/models.py

@@ -16,3 +16,4 @@ class Package(models.Model):
     ftpAccounts = models.IntegerField(default=0)
     allowedDomains = models.IntegerField(default=0)
     allowFullDomain = models.IntegerField(default=1)
+    enforceDiskLimits = models.IntegerField(default=0)

plogical/upgrade.py

@@ -1372,6 +1372,12 @@ imap_folder_list_limit = 0
             except:
                 pass
 
+            query = "ALTER TABLE packages_package ADD COLUMN enforceDiskLimits INT DEFAULT 0;"
+            try:
+                cursor.execute(query)
+            except:
+                pass
+
             try:
                 connection.close()
             except: