From 68ce7b1fd7ec5dcb88df0ef5eb96017900f22471 Mon Sep 17 00:00:00 2001
From: Tomasz Magulski <tomasz@magul.ski>
Date: Sun, 18 May 2025 23:24:24 +0200
Subject: [PATCH] Upgrade RDS (to PostgreSQL 13 + certificate authority)

Fixes #110
---
 db.tf | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/db.tf b/db.tf
index 8b92465..91dc576 100644
--- a/db.tf
+++ b/db.tf
@@ -16,7 +16,7 @@ resource "aws_db_instance" "db" {
   identifier = "main-postgres"
 
   engine         = "postgres"
-  engine_version = "12.19"
+  engine_version = "13.18"
 
   instance_class    = "db.t3.micro"
   allocated_storage = 8
@@ -31,6 +31,8 @@ resource "aws_db_instance" "db" {
 
   final_snapshot_identifier = "main-postgres-final-snapshot"
 
+  ca_cert_identifier = "rds-ca-rsa2048-g1"
+
   depends_on = [
     random_password.db_password,
     aws_db_subnet_group.private,