Fix some max_length fields. Django no longer allows unique char fields
with max length > 255. Machine.hostname is never written to from Django,
so changing it is fine. Job.tag is only length 100 in the database.

Signed-off-by: James Ren <jamesren@google.com>


git-svn-id: http://test.kernel.org/svn/autotest/trunk@3922 592f7852-d20e-0410-864c-8624ca9c26a4
diff --git a/new_tko/tko/models.py b/new_tko/tko/models.py
index 0884f8f..9b4479d 100644
--- a/new_tko/tko/models.py
+++ b/new_tko/tko/models.py
@@ -102,7 +102,7 @@
 
 class Machine(dbmodels.Model):
     machine_idx = dbmodels.AutoField(primary_key=True)
-    hostname = dbmodels.CharField(unique=True, max_length=300)
+    hostname = dbmodels.CharField(unique=True, max_length=255)
     machine_group = dbmodels.CharField(blank=True, max_length=240)
     owner = dbmodels.CharField(blank=True, max_length=240)
 
@@ -140,7 +140,7 @@
 
 class Job(dbmodels.Model):
     job_idx = dbmodels.AutoField(primary_key=True)
-    tag = dbmodels.CharField(unique=True, max_length=300)
+    tag = dbmodels.CharField(unique=True, max_length=100)
     label = dbmodels.CharField(max_length=300)
     username = dbmodels.CharField(max_length=240)
     machine = dbmodels.ForeignKey(Machine, db_column='machine_idx')