test: 8 стресс-функций (py/go/js), crash-тесты, stress_test.sh — 32 строки в PG

examples/POSTGRES/code/stress-js-async/package.json

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+{
+  "name": "stress-js-async",
+  "version": "1.0.0",
+  "dependencies": {
+    "pg": "^8.11.0"
+  }
+}

examples/POSTGRES/code/stress-js-async/stress_js_async.js

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+// 2026-03-19
+// stress_js_async.js — делает 3 параллельных запроса к PG через Promise.all.
+// Проверяет nodejs20 runtime под умеренной нагрузкой и async/await.
+//
+// Entrypoint: stress_js_async.run
+
+'use strict';
+
+const { Client } = require('pg');
+
+exports.run = async (event) => {
+    const client = new Client({
+        host: process.env.PGHOST,
+        port: parseInt(process.env.PGPORT || '5432'),
+        database: process.env.PGDATABASE,
+        user: process.env.PGUSER,
+        password: process.env.PGPASSWORD,
+        ssl: process.env.PGSSLMODE === 'require' ? { rejectUnauthorized: false } : false,
+    });
+    await client.connect();
+    try {
+        const [ver, cnt, max] = await Promise.all([
+            client.query('SELECT version() AS v'),
+            client.query('SELECT COUNT(*) AS cnt FROM terraform_demo_table'),
+            client.query('SELECT MAX(id) AS max_id FROM terraform_demo_table'),
+        ]);
+        return {
+            runtime: 'nodejs20',
+            version: 'v1',
+            pg_version: ver.rows[0].v.split(' ').slice(0, 2).join(' '),
+            total_rows: parseInt(cnt.rows[0].cnt, 10),
+            max_id: max.rows[0].max_id,
+        };
+    } finally {
+        await client.end();
+    }
+};