Removed support for legacy attachment refs

Author: keijokapp

lib/adapter.js

@@ -568,13 +568,8 @@ export default function FoundationdbAdapter(api, { db, name, revs_limit: revLimi
 					const newAtt = {};
 
 					if (oldAtt) {
-						if (oldAtt.refs) {
-							// only update references if this attachment already has them
-							// since we cannot migrate old style attachments here without
-							// doing a full db scan for references
-							newAtt.refs = oldAtt.refs;
-							newAtt.refs[ref] = true;
-						}
+						newAtt.refs = oldAtt.refs;
+						newAtt.refs[ref] = true;
 					} else {
 						newAtt.refs = { [ref]: true };
 					}

lib/types.ts

@@ -69,7 +69,7 @@ export type Attachment = {
 	data?: string | unknown
 }
 export type AttachmentRef = {
-	refs?: Record<Ref, true>
+	refs: Record<Ref, true>
 };
 export type DocInfo = {
 	data: Doc,