From 2db2eeb876c436f67bbe2ed5ddd33eededa5d019 Mon Sep 17 00:00:00 2001
From: "Mark A. Miller" <MAM@lbl.gov>
Date: Fri, 27 Jan 2023 12:38:37 -0500
Subject: [PATCH] #588 Biosample unique keys only

see also #589, but that may only have poetry config changes
---
 src/schema/nmdc.yaml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/schema/nmdc.yaml b/src/schema/nmdc.yaml
index 398c521ca4..dd739f30ca 100644
--- a/src/schema/nmdc.yaml
+++ b/src/schema/nmdc.yaml
@@ -225,6 +225,13 @@ classes:
 
   Biosample:
 
+    unique_keys:
+      samp_name_unique_key:
+        notes:
+          - "id is already required to be unique because it is the identifier in Biosample's parent class, NamedThing. Remember, notes like this could be exposed to end users. CJM suggested YAML # comment"
+        unique_key_slots:
+          - samp_name
+
     is_a: MaterialEntity
     in_subset:
       - sample subset