+ /**
+ * Syntax error in query
+ */
+ NOTMUCH_STATUS_BAD_QUERY_SYNTAX,
+ /**
+ * No mail root could be deduced from parameters and environment
+ */
+ NOTMUCH_STATUS_NO_MAIL_ROOT,
+ /**
+ * Database is not fully opened, or has been closed
+ */
+ NOTMUCH_STATUS_CLOSED_DATABASE,