colouring-montreal/app/src/db.js

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/**
* Expose query interface to database pool
*
* - connection details must be set in environment variables, default to:
* PGHOST='localhost'
* PGUSER=process.env.USER
* PGDATABASE=process.env.USER
* PGPASSWORD=null
* PGPORT=5432
*/
import { Pool } from 'pg';
const pool = new Pool()
const query = (text, params) => pool.query(text, params);
export { pool, query }