Post --> Note

Closes #1411

tools/migration/nighthike/11.js

@@ -0,0 +1,35 @@
+db.pollVotes.update({}, {
+	$rename: {
+		postId: 'noteId',
+	}
+}, false, true);
+
+db.postReactions.renameCollection('noteReactions');
+db.noteReactions.update({}, {
+	$rename: {
+		postId: 'noteId',
+	}
+}, false, true);
+
+db.postWatching.renameCollection('noteWatching');
+db.noteWatching.update({}, {
+	$rename: {
+		postId: 'noteId',
+	}
+}, false, true);
+
+db.posts.renameCollection('notes');
+db.notes.update({}, {
+	$rename: {
+		_repost: '_renote',
+		repostId: 'renoteId',
+	}
+}, false, true);
+
+db.users.update({}, {
+	$rename: {
+		postsCount: 'notesCount',
+		pinnedPostId: 'pinnedNoteId',
+		latestPost: 'latestNote'
+	}
+}, false, true);