resource "aws_db_instance" "default" { allocated_storage = var.allocated_storage engine = "postgres" engine_version = "17.4" instance_class = "db.t3.micro" db_name = "surveyDB" username = "postgres" password = "makingwarmhomes" publicly_accessible = true vpc_security_group_ids = [aws_security_group.rds_sg.id] skip_final_snapshot = true }