QOL update

dbschema/default.esdl

@@ -32,7 +32,7 @@ module default {
     type Conversation {
         required name: str;
         required user: User {
-            on target delete delete source;
+            on target delete allow;
         };
         required date: datetime {
             default := datetime_current();
@@ -54,7 +54,9 @@ module default {
         required area: Area {
             on target delete delete source;
         };
-        required conversation: Conversation;
+        required conversation: Conversation {
+            on target delete delete source;
+        };
         required date: datetime {
             default := datetime_current();
         }

dbschema/migrations/00021-m1uadgx.edgeql

@@ -0,0 +1,14 @@
+CREATE MIGRATION m1uadgxoeuekkwaessyysetg27ov3wcdfmach7cq5k7vvqn6x6zmrq
+    ONTO m1nsazfltqdfklverxefbbufjwcq5gorhbovfeeugd7q67txrihd2q
+{
+  ALTER TYPE default::Conversation {
+      ALTER LINK user {
+          ON TARGET DELETE ALLOW;
+      };
+  };
+  ALTER TYPE default::Message {
+      ALTER LINK conversation {
+          ON TARGET DELETE DELETE SOURCE;
+      };
+  };
+};