more sequelize as usual

rootfs_overlay/lkmc/nodejs/sequelize/inc.js

@@ -0,0 +1,33 @@
+#!/usr/bin/env node
+
+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 () => {
+await sequelize.authenticate();
+const IntegerNames = sequelize.define('IntegerNames', {
+  value: {
+    type: DataTypes.INTEGER,
+  },
+  name: {
+    type: DataTypes.STRING,
+  },
+});
+await IntegerNames.sync({force: true})
+await IntegerNames.create({value: 2, name: 'two'});
+await IntegerNames.create({value: 3, name: 'three'});
+await IntegerNames.create({value: 5, name: 'five'});
+const integerName5 = await IntegerNames.findOne({ where: { value: 5 } });
+integerName5.increment('value')
+// Sequelize updates, but others don't...
+console.error(integerName5.value);
+const integerName6 = await IntegerNames.findOne({ where: { value: 6 } });
+assert.strictEqual(integerName6.name, 'five')
+await sequelize.close();
+})();