diff --git a/plugins/dbgate-plugin-mysql/src/backend/Analyser.js b/plugins/dbgate-plugin-mysql/src/backend/Analyser.js
index a7d0f6f8e..bdb1c3436 100644
--- a/plugins/dbgate-plugin-mysql/src/backend/Analyser.js
+++ b/plugins/dbgate-plugin-mysql/src/backend/Analyser.js
@@ -4,7 +4,6 @@ const sql = require('./sql');
 
 const { DatabaseAnalyser } = require('dbgate-tools');
 const { isTypeString, isTypeNumeric } = require('dbgate-tools');
-const { rangeStep } = require('lodash/fp');
 
 function getColumnInfo({
   isNullable,
@@ -29,12 +28,6 @@ function getColumnInfo({
   };
 }
 
-function objectTypeToField(type) {
-  if (type == 'VIEW') return 'views';
-  if (type == 'BASE TABLE') return 'tables';
-  return null;
-}
-
 class Analyser extends DatabaseAnalyser {
   constructor(pool, driver) {
     super(pool, driver);