Merge branch 'matthew/gin_work_mem' into matthew/hit_the_gin

2 files changed, 35 insertions, 2 deletions

diff --git a/docs/admin_api/media_admin_api.md b/docs/admin_api/media_admin_api.md
new file mode 100644

index 0000000000..abdbc1ea86
--- /dev/null
+++ b/docs/admin_api/media_admin_api.md
@@ -0,0 +1,23 @@
+# List all media in a room
+
+This API gets a list of known media in a room.
+
+The API is:
+```
+GET /_matrix/client/r0/admin/room/<room_id>/media
+```
+including an `access_token` of a server admin.
+
+It returns a JSON body like the following:
+```
+{
+    "local": [
+        "mxc://localhost/xwvutsrqponmlkjihgfedcba",
+        "mxc://localhost/abcdefghijklmnopqrstuvwx"
+    ],
+    "remote": [
+        "mxc://matrix.org/xwvutsrqponmlkjihgfedcba",
+        "mxc://matrix.org/abcdefghijklmnopqrstuvwx"
+    ]
+}
+```
diff --git a/docs/admin_api/purge_history_api.rst b/docs/admin_api/purge_history_api.rst

index 08b3306366..b4e5bd9d75 100644
--- a/docs/admin_api/purge_history_api.rst
+++ b/docs/admin_api/purge_history_api.rst
@@ -4,8 +4,6 @@ Purge History API
 The purge history API allows server admins to purge historic events from their
 database, reclaiming disk space.
 
-**NB!** This will not delete local events (locally sent messages content etc) from the database, but will remove lots of the metadata about them and does dramatically reduce the on disk space usage
-
 Depending on the amount of history being purged a call to the API may take
 several minutes or longer. During this period users will not be able to
 paginate further back in the room from the point being purged from.
@@ -15,3 +13,15 @@ The API is simply:
 ``POST /_matrix/client/r0/admin/purge_history/<room_id>/<event_id>``
 
 including an ``access_token`` of a server admin.
+
+By default, events sent by local users are not deleted, as they may represent
+the only copies of this content in existence. (Events sent by remote users are
+deleted, and room state data before the cutoff is always removed).
+
+To delete local events as well, set ``delete_local_events`` in the body:
+
+.. code:: json
+
+   {
+       "delete_local_events": True,
+   }