1 files changed, 18 insertions, 1 deletions
diff --git a/mediagoblin/db/migrations.py b/mediagoblin/db/migrations.py
index 17f8bef4..c94fbda0 100644
--- a/mediagoblin/db/migrations.py
+++ b/mediagoblin/db/migrations.py
@@ -31,6 +31,7 @@ from mediagoblin.db.migration_tools import (
     RegisterMigration, inspect_table, replace_table_hack)
 from mediagoblin.db.models import (MediaEntry, Collection, MediaComment, User, 
         Privilege)
+from mediagoblin.db.extratypes import JSONEncoded, MutationDict
 
 MIGRATIONS = {}
 
@@ -707,6 +708,7 @@ def create_moderation_tables(db):
         is_admin.drop()
 
     db.commit()
+
 @RegisterMigration(19, MIGRATIONS)
 def drop_MediaEntry_collected(db):
     """
@@ -721,6 +723,20 @@ def drop_MediaEntry_collected(db):
 
     db.commit()
 
+
+@RegisterMigration(20, MIGRATIONS)
+def add_metadata_column(db):
+    metadata = MetaData(bind=db.bind)
+
+    media_entry = inspect_table(metadata, 'core__media_entries')
+
+    col = Column('media_metadata', MutationDict.as_mutable(JSONEncoded),
+        default=MutationDict())
+    col.create(media_entry)
+
+    db.commit()
+
+
 class PrivilegeUserAssociation_R1(declarative_base()):
     __tablename__ = 'rename__privileges_users'
     user_id = Column(
@@ -732,7 +748,8 @@ class PrivilegeUserAssociation_R1(declarative_base()):
         ForeignKey(Privilege.id),
         primary_key=True)
 
-@RegisterMigration(20, MIGRATIONS)
+
+@RegisterMigration(21, MIGRATIONS)
 def fix_privilege_user_association_table(db):
     """
     There was an error in the PrivilegeUserAssociation table that allowed for a