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Node.js - MySQL Drop table
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In this article, we would like to show you how to delete a table in Node.js.
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const mysql = require('mysql');
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const connection = mysql.createConnection({ // gets connection with database
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host: 'localhost', // '127.0.0.1'
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user: 'root',
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password: 'password',
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database: 'database_name',
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});
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connection.connect(error => {
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if (error) throw error;
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const query = 'DROP TABLE ??';
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const tableToDrop = 'users'; // DROP TABLE `users`
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connection.query(query, tableToDrop, (error, result) => { // sends queries
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connection.end(); // closes connection
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if (error) throw error;
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console.log(connection.sql);
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});
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});
create_tables.sql
file:
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CREATE TABLE `users` (
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`id` INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
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`name` VARCHAR(100) NOT NULL,
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`role` VARCHAR(15) NOT NULL,
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PRIMARY KEY (`id`)
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)
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ENGINE=InnoDB;