updated for changes to sqlx

log.go

@@ -27,7 +27,7 @@ func (l *LogMessage) save() (sql.Result, error) {
 	}
 	// TODO: actually make this return something useful as a first param, might
 	// need RETURNING log_id?
-	return db.NamedExecMap(`
+	return db.NamedExec(`
 		INSERT INTO log
 			(namespace, level, payload)
 		VALUES