From b5128a2bea5740197a629e293217ed4ab51a0d24 Mon Sep 17 00:00:00 2001
From: BreadFeet <72549510+BreadFeet@users.noreply.github.com>
Date: Sun, 12 Jul 2026 11:38:19 +0900
Subject: [PATCH] Modify comment for ICUSTAYS.ICUSTAY_ID column

Updated comment on ICUSTAYS.ICUSTAY_ID to remove 'Primary key.', as ROW_ID is the primary key and ICUSTAY_ID is just unique values.
---
 mimic-iii/buildmimic/postgres/postgres_add_comments.sql | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mimic-iii/buildmimic/postgres/postgres_add_comments.sql b/mimic-iii/buildmimic/postgres/postgres_add_comments.sql
index 60f070a4b..86a58c6b2 100644
--- a/mimic-iii/buildmimic/postgres/postgres_add_comments.sql
+++ b/mimic-iii/buildmimic/postgres/postgres_add_comments.sql
@@ -451,7 +451,7 @@ COMMENT ON COLUMN ICUSTAYS.SUBJECT_ID is
 COMMENT ON COLUMN ICUSTAYS.HADM_ID is
    'Foreign key. Identifies the hospital stay.';
 COMMENT ON COLUMN ICUSTAYS.ICUSTAY_ID is
-   'Primary key. Identifies the ICU stay.';
+   'Identifies the ICU stay.';
 COMMENT ON COLUMN ICUSTAYS.DBSOURCE is
    'Source database of the item.';
 COMMENT ON COLUMN ICUSTAYS.INTIME is