27 lines
613 B
JavaScript
27 lines
613 B
JavaScript
const mysql = require('mysql2/promise');
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let pool;
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function initPool() {
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if (pool) {
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pool.end().catch(e => console.error('Error closing pool:', e));
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}
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pool = mysql.createPool({
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host: process.env.MYSQL_HOST || 'localhost',
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port: parseInt(process.env.MYSQL_PORT) || 3306,
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user: process.env.MYSQL_USER || 'root',
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password: process.env.MYSQL_PASSWORD || '',
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database: process.env.MYSQL_DATABASE || 'display_wall',
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waitForConnections: true,
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connectionLimit: 10,
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queueLimit: 0
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});
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}
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initPool();
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module.exports = {
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query: (...args) => pool.query(...args),
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initPool
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};
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