From 9ef2b075b63295b3f0415cbc4166c63bfbdef4c1 Mon Sep 17 00:00:00 2001
From: Matt Huntington <matt.huntington@gmail.com>
Date: Thu, 22 Mar 2018 22:18:12 -0400
Subject: [PATCH] Add a Foreign Key Column

---
 app/models/person.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/models/person.rb b/app/models/person.rb
index cca3c2f..e4b79f6 100644
--- a/app/models/person.rb
+++ b/app/models/person.rb
@@ -42,9 +42,9 @@ class Person
         results = DB.exec(
             <<-SQL
                 UPDATE people
-                SET name='#{opts["name"]}', age=#{opts["age"]}
+                SET name='#{opts["name"]}', age=#{opts["age"]}, home_id=#{opts["home_id"] ? opts["home_id"] : "NULL"}
                 WHERE id=#{id}
-                RETURNING id, name, age;
+                RETURNING id, name, age, home_id;
             SQL
         )
         return Person.new(results.first)