Initial commit: OpenClaw Memory System MVP

src/db/pool.ts

@@ -0,0 +1,27 @@
+import pg from 'pg';
+import dotenv from 'dotenv';
+
+dotenv.config();
+
+const { Pool } = pg;
+
+export const pool = new Pool({
+    host: process.env.DB_HOST || 'localhost',
+    port: parseInt(process.env.DB_PORT || '5432'),
+    database: process.env.DB_NAME || 'openclaw',
+    user: process.env.DB_USER || 'postgres',
+    password: process.env.DB_PASSWORD || 'postgres',
+    max: 20,
+    idleTimeoutMillis: 30000,
+    connectionTimeoutMillis: 2000,
+});
+
+// Test connection
+pool.on('connect', () => {
+    console.log('✅ Connected to PostgreSQL');
+});
+
+pool.on('error', (err) => {
+    console.error('❌ PostgreSQL connection error:', err);
+    process.exit(-1);
+});