VALUE
notmuch_rb_database_remove_message (VALUE self, VALUE pathv);
+VALUE
+notmuch_rb_database_find_message (VALUE self, VALUE idv);
+
+VALUE
+notmuch_rb_database_find_message_by_filename (VALUE self, VALUE pathv);
+
VALUE
notmuch_rb_database_query_create (VALUE self, VALUE qstrv);