From de89dc9b4a4ec26dc209ba7edec5e86eb6f0e04e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?King=20K=C3=A9vin?= <kingkevin@cuvoodoo.info>
Date: Mon, 23 Jan 2023 14:41:06 +0100
Subject: [PATCH] sql: forbid same location for part

---
 schema.sql | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/schema.sql b/schema.sql
index ebc2942..7e0bc30 100644
--- a/schema.sql
+++ b/schema.sql
@@ -134,5 +134,6 @@ CREATE TABLE IF NOT EXISTS inventory (
 	location INTEGER,
 	quantity INTEGER NOT NULL,
 	FOREIGN KEY (part) REFERENCES part (id),
-	FOREIGN KEY (location) REFERENCES location (id)
+	FOREIGN KEY (location) REFERENCES location (id),
+	UNIQUE (part, location)
 );