setup db mariadb and postgres for strapi and next

yoga-app/src/db/db.ts

@@ -0,0 +1,13 @@
+const { Pool } = require('pg');
+require ('dotenv').config();
+
+const connectionPool = new Pool({
+    connectionString: process.env.POSTGRES_URL,
+    user: process.env.POSTGRES_USER,
+    host: process.env.POSTGRES_HOST,
+    database: process.env.POSTGRES_DATABASE,
+    password: process.env.POSTGRES_PASSWORD,
+    port: process.env.POSTGRES_PORT,
+});
+
+export default connectionPool;