diff --git a/.example.env b/.example.env
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+# PostgreSQL settings
+POSTGRES_USER=example_user
+POSTGRES_PASSWORD=example_password
+POSTGRES_DB=example_db
+POSTGRES_PORT=5432
+
+# pgAdmin settings
+PGADMIN_DEFAULT_EMAIL=admin@example.com
+PGADMIN_DEFAULT_PASSWORD=admin_password
+PGADMIN_PORT=5050