43 lines
1.1 KiB
JavaScript
Executable File
43 lines
1.1 KiB
JavaScript
Executable File
const mysql = require('mysql');
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const pool = mysql.createPool({
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connectionLimit: process.env.CONNECTIONLIMIT,
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host: process.env.DBHOST,
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port: process.env.DBPORT,
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user: process.env.DBUSER,
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password: process.env.DBPASSWORD,
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database: process.env.DATABASE,
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acquireTimeout: Number(process.env.ACQRTIMEOUT), // in ms
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});
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pool.getConnection((err, conn) => {
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if (err) {
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if (err.code === 'PROTOCOL_CONNECTION_LOST') {
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console.error('Koneksi database ditutup.');
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}
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if (err.code === 'ER_CON_COUNT_ERROR') {
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console.error('Basis data memiliki terlalu banyak koneksi.');
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}
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if (err.code === 'ECONNREFUSED') {
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console.error('Koneksi database ditolak.');
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}
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console.error(err);
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}
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if (conn) conn.release();
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return;
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})
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// pool.on('acquire', function (connection) {
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// console.log('Connection %d acquired', connection.threadId);
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// });
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// pool.on('connection', function (connection) {
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// console.log('Connection %d connect', connection.threadId);
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// });
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// pool.on('release', function (connection) {
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// console.log('Connection %d released', connection.threadId);
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// });
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module.exports = pool;
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