From 81b85445d859b3eff4e4c2089f071a65c2a9e036 Mon Sep 17 00:00:00 2001
From: Ozzie Isaacs <ozzie.fernandez.isaacs@googlemail.com>
Date: Sat, 22 Jan 2022 11:51:34 +0100
Subject: [PATCH] Added missing unique marker on comments table (#2278)

---
 cps/db.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cps/db.py b/cps/db.py
index 470ecc1c..ca8768f1 100644
--- a/cps/db.py
+++ b/cps/db.py
@@ -177,8 +177,8 @@ class Comments(Base):
     __tablename__ = 'comments'
 
     id = Column(Integer, primary_key=True)
+    book = Column(Integer, ForeignKey('books.id'), nullable=False, unique=True)
     text = Column(String(collation='NOCASE'), nullable=False)
-    book = Column(Integer, ForeignKey('books.id'), nullable=False)
 
     def __init__(self, text, book):
         self.text = text