From bcffb674c957807bfbcd4fc213c0087c72944939 Mon Sep 17 00:00:00 2001
From: Andrei Shapiro <shpr.andrew@gmail.com>
Date: Tue, 24 Oct 2023 01:40:37 +0300
Subject: [PATCH] chore: use CASE instead of IF

---
 core/kernel/persistence/smoothsql/class.Resource.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/core/kernel/persistence/smoothsql/class.Resource.php b/core/kernel/persistence/smoothsql/class.Resource.php
index 35c44cc99..750b4717a 100644
--- a/core/kernel/persistence/smoothsql/class.Resource.php
+++ b/core/kernel/persistence/smoothsql/class.Resource.php
@@ -219,7 +219,11 @@ public function getNestedResources(string $classId): array
             ON s.object = st.subject
     WHERE s.predicate IN (?, ?)
 )
-SELECT subject as id, IF(predicate = ?, 1, 0) as isClass, level FROM statements_tree;
+SELECT
+    subject as id,
+    CASE WHEN predicate = ? THEN 1 ELSE 0 END as isClass,
+    level
+FROM statements_tree;
 SQL;
 
         $statement = $this->getPersistence()->query(