more sequelize will it ever end

rootfs_overlay/lkmc/nodejs/sequelize/truncate_key.js

@@ -0,0 +1,36 @@
+#!/usr/bin/env node
+
+// https://stackoverflow.com/questions/39765582/in-sequelize-model-destroy-truncate-true-does-not-reset-primary-key
+
+const assert = require('assert')
+const path = require('path')
+
+const { Sequelize, DataTypes } = require('sequelize')
+
+const sequelize = new Sequelize({
+  dialect: 'sqlite',
+  storage: 'tmp.' + path.basename(__filename) + '.sqlite',
+})
+
+;(async () => {
+const IntegerNames = sequelize.define('IntegerNames', {
+  value: {
+    type: DataTypes.INTEGER,
+    allowNull: false,
+    unique: true,
+  },
+  name: {
+    type: DataTypes.STRING,
+  },
+}, {})
+await IntegerNames.sync({force: true})
+await IntegerNames.create({value: 2, name: 'two'})
+await IntegerNames.create({value: 3, name: 'three'})
+console.error((await IntegerNames.findOne({where: {value: 2}})).id)
+await IntegerNames.truncate({cascade: true})
+await IntegerNames.create({value: 5, name: 'five'})
+await IntegerNames.create({value: 7, name: 'seven'})
+console.error((await IntegerNames.findOne({where: {value: 5}})).id)
+
+await sequelize.close()
+})();