From 3f527f48136831fb3693aa2a5e2fd5f18ed8ee73 Mon Sep 17 00:00:00 2001
From: Duncan Brown <duncanjbrown@gmail.com>
Date: Thu, 21 Apr 2022 15:20:25 +0100
Subject: [PATCH 1/2] Remove event_tags from schema

---
 config/event-schema.json | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/config/event-schema.json b/config/event-schema.json
index 34e01db6..e5707986 100644
--- a/config/event-schema.json
+++ b/config/event-schema.json
@@ -64,10 +64,6 @@
           "required": ["key", "value"]
         }
       ]
-    },
-    "event_tags": {
-      "type": "array",
-      "items" : [ { "type": "string" } ]
     }
   },
   "additionalProperties": false,

From 02dc49c8be7eec84c0f41b3ad844cbba75b4d087 Mon Sep 17 00:00:00 2001
From: Duncan Brown <duncanjbrown@gmail.com>
Date: Thu, 21 Apr 2022 15:42:34 +0100
Subject: [PATCH 2/2] Set ignore_unknown when inserting to BQ
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This means that if a schema in BQ lacks a field in our schema, it won’t
cause an exception and the (presumably blank) field will just be dropped
---
 lib/dfe/analytics/send_events.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/dfe/analytics/send_events.rb b/lib/dfe/analytics/send_events.rb
index fc103fd6..8c92a79a 100644
--- a/lib/dfe/analytics/send_events.rb
+++ b/lib/dfe/analytics/send_events.rb
@@ -17,7 +17,7 @@ def perform(events)
         if DfE::Analytics.log_only?
           Rails.logger.info('DfE::Analytics: ' + events.inspect)
         else
-          DfE::Analytics.events_client.insert(events)
+          DfE::Analytics.events_client.insert(events, ignore_unknown: true)
         end
       end
     end