Index: src/config/database.js
===================================================================
--- src/config/database.js	(revision a677616cd3a4564e824f55e278142df81152336c)
+++ src/config/database.js	(revision f3caf194e5257640279bb1d13500358ff4965402)
@@ -551,4 +551,5 @@
   ensureColumn('ap_timeline', 'quote_json', 'TEXT');         // FEP-044f resolved quoted-post snapshot (author + content), for the embedded quote card
   ensureColumn('ap_timeline', 'author_emoji_json', 'TEXT');  // FEP-9098 custom emojis in the author's display name (shaer:author.emojis)
+  ensureColumn('ap_timeline', 'reblog_emoji_json', 'TEXT');  // FEP-9098 custom emojis in the booster's display name (shaer:booster.emojis)
   ensureColumn('ap_timeline', 'reblog_name', 'TEXT');        // a followed account boosted this → "X boosted"
   ensureColumn('ap_timeline', 'reblog_handle', 'TEXT');      //   the booster's @handle