feat(db): DATABASE_URL и общий Postgres (Postgres_TG_Bots), БД clinic_tests

Made-with: Cursor

backend/src/db/migrate.js

@@ -6,18 +6,10 @@
 import { readFileSync, readdirSync } from 'fs';
 import { join } from 'path';
 import pg from 'pg';
+import { getPoolConfig } from './poolConfig.js';
 
 const { Pool } = pg;
 
-// Database configuration
-const dbConfig = {
-  host: process.env.DB_HOST || 'localhost',
-  port: parseInt(process.env.DB_PORT || '5433', 10),
-  database: process.env.DB_NAME || 'clinic_tests',
-  user: process.env.DB_USER || 'developer',
-  password: process.env.DB_PASSWORD || 'dev_password',
-};
-
 const MIGRATIONS_DIR = join(process.cwd(), 'src', 'db', 'migrations');
 
 /**
@@ -81,7 +73,7 @@ async function executeMigration(pool, filename) {
  * Main migration function
  */
 async function migrate() {
-  const pool = new Pool(dbConfig);
+  const pool = new Pool(getPoolConfig());
 
   try {
     console.log('Connecting to database...');