1 files changed, 6 insertions, 0 deletions
diff --git a/juick-server/src/main/java/com/juick/service/MessagesServiceImpl.java b/juick-server/src/main/java/com/juick/service/MessagesServiceImpl.java
index 5c2701eb..a19878d9 100644
--- a/juick-server/src/main/java/com/juick/service/MessagesServiceImpl.java
+++ b/juick-server/src/main/java/com/juick/service/MessagesServiceImpl.java
@@ -767,4 +767,10 @@ public class MessagesServiceImpl extends BaseJdbcService implements MessagesServ
             return reply;
         }, -hours);
     }
+
+    @Transactional(readOnly = true)
+    @Override
+    public boolean isReadonly() {
+	return getJdbcTemplate().queryForObject("SELECT @@global.read_only", Integer.class) > 0;
+    }
 }