@overture-stack/lyric/dist/src/config/db.js

Data Submission system

import { drizzle } from 'drizzle-orm/node-postgres';
import pg from 'pg';
import { models } from '@overture-stack/lyric-data-model';
const poolRegistry = new WeakMap();
export const getConnectionPool = (db) => poolRegistry.get(db);
export const connect = (config) => {
    const pool = new pg.Pool({
        host: config.host,
        port: config.port,
        database: config.database,
        user: config.user,
        password: config.password,
    });
    console.log(`Connecting to database on ${config.host}`);
    const db = drizzle(pool, { schema: models });
    poolRegistry.set(db, pool);
    return db;
};