4 files changed, 19 insertions, 0 deletions
diff --git a/pysite/migrations/tables/oauth_data/v1.py b/pysite/migrations/tables/oauth_data/v1.py
index dc7417bb..9ace6bf9 100644
--- a/pysite/migrations/tables/oauth_data/v1.py
+++ b/pysite/migrations/tables/oauth_data/v1.py
@@ -2,6 +2,10 @@ from rethinkdb import ReqlOpFailedError
 
 
 def run(db, table, table_obj):
+    """
+    Create a secondary index on the "snowflake" key, so we can easily get documents by matching that key
+    """
+
     try:
         db.run(db.query(table).index_create("snowflake"))
         db.run(db.query(table).index_wait("snowflake"))
diff --git a/pysite/migrations/tables/users/__init__.py b/pysite/migrations/tables/users/__init__.py
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/pysite/migrations/tables/users/__init__.py
diff --git a/pysite/migrations/tables/users/v1.py b/pysite/migrations/tables/users/v1.py
new file mode 100644
index 00000000..9ba70142
--- /dev/null
+++ b/pysite/migrations/tables/users/v1.py
@@ -0,0 +1,11 @@
+def run(db, table, table_obj):
+    """
+    Remove stored email addresses from every user document
+    """
+
+    for document in db.get_all(table):
+        if "email" in document:
+            del document["email"]
+
+            db.insert(table, document, conflict="update", durability="soft")
+    db.sync(table)
diff --git a/pysite/migrations/tables/wiki/v1.py b/pysite/migrations/tables/wiki/v1.py
index a5282f28..22670342 100644
--- a/pysite/migrations/tables/wiki/v1.py
+++ b/pysite/migrations/tables/wiki/v1.py
@@ -1,4 +1,8 @@
 def run(db, table, table_obj):
+    """
+    Ensure that there are no wiki articles that don't have titles
+    """
+
     for document in db.pluck(table, table_obj.primary_key, "title"):
         if not document.get("title"):
             document["title"] = "No Title"