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22 lines
550 B
JavaScript
22 lines
550 B
JavaScript
var mysql = require('mysql');
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var connection = mysql.createConnection({
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host : process.argv[2],
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port : process.argv[3],
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user : process.argv[4],
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password : process.argv[5],
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database : 'system',
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});
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connection.connect();
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connection.query('SELECT 1 + 1 AS solution', function (error, results, fields) {
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if (error) throw error;
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if (results[0].solution.toString() !== '2') {
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throw Error('Wrong result of a query. Expected: "2", received: ' + results[0].solution + '.')
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}
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});
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connection.end();
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