Code files

Chapter06/mysql/mysql-app/index.js

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+const mysql = require('mysql') 
+const db = mysql.createConnection({ 
+  user: 'root', 
+  //password: 'pw-if-set',
+  //debug: true 
+})
+
+db.query('CREATE DATABASE quotes')
+db.query('USE quotes')
+
+db.query(`
+  CREATE TABLE quotes.quotes ( 
+    id INT NOT NULL AUTO_INCREMENT,  
+    author VARCHAR ( 128 ) NOT NULL, 
+    quote TEXT NOT NULL, PRIMARY KEY ( id ) 
+  )
+`)
+
+const ignore = new Set([
+  'ER_DB_CREATE_EXISTS',
+  'ER_TABLE_EXISTS_ERROR'
+])
+
+db.on('error',  (err) => {
+  if (ignore.has(err.code)) return 
+  throw err 
+})
+
+db.query(`
+  INSERT INTO quotes.quotes (author, quote)
+  VALUES ("Bjarne Stroustrup", "Proof by analogy is fraud.");
+`)
+
+db.end()