Merge pull request tobami#130 from aldebaran/postgre

Fix postgres migration

Author: tobami

codespeed/migrations/0006_auto__chg_field_revision_branch.py

@@ -7,11 +7,16 @@
 class Migration(SchemaMigration):
 
     def forwards(self, orm):
-        
-        # Renaming column for 'Revision.branch' to match new field type.
-        db.rename_column('codespeed_revision', 'branch', 'branch_id')
-        # Changing field 'Revision.branch'
-        db.alter_column('codespeed_revision', 'branch_id', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['codespeed.Branch']))
+
+        # Adding field 'Revision.branch_id'
+        db.add_column('codespeed_revision', 'branch', self.gf('django.db.models.fields.related.ForeignKey')(null=True, to=orm['codespeed.Branch']))
+        # Removing unique constraint on 'Revision', fields ['commitid', 'project', branch']
+        db.delete_unique('codespeed_revision', ['commitid', 'project_id', 'branch'])
+        # Delete field 'Revision.branch'
+        db.delete_column('codespeed_revision', 'branch')
+        # Adding unique constraint on 'Revision', fields ['commitid', 'project_id', 'branch_id']
+        db.create_unique('codespeed_revision', ['commitid', 'project_id', 'branch_id'])
+
 
         # Adding index on 'Revision', fields ['branch']
         # NOTE: commented out because it can cause an
@@ -20,7 +25,7 @@ def forwards(self, orm):
 
 
     def backwards(self, orm):
-        
+
         # Removing index on 'Revision', fields ['branch']
         db.delete_index('codespeed_revision', ['branch_id'])
 

codespeed/migrations/0012_auto__add_field_benchmark_parent__add_field_project_commit_browsing_ur.py

@@ -13,11 +13,6 @@ def forwards(self, orm):
                       self.gf('django.db.models.fields.related.ForeignKey')(default=None, to=orm['codespeed.Benchmark'], null=True),
                       keep_default=False)
 
-        # Adding field 'Project.commit_browsing_url'
-        db.add_column('codespeed_project', 'commit_browsing_url',
-                      self.gf('django.db.models.fields.CharField')(default='', max_length=200, blank=True),
-                      keep_default=False)
-
 
     def backwards(self, orm):
         # Deleting field 'Benchmark.parent'