fixTest

Netflix · Jun 2, 2024 · 3730b9a · 3730b9a
1 parent ab3057f
commit 3730b9a
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/.../src/main/java/com/netflix/metacat/metadata/mysql/MySqlParentChildRelMetaDataService.java b/.../src/main/java/com/netflix/metacat/metadata/mysql/MySqlParentChildRelMetaDataService.java
@@ -39,9 +39,10 @@ public class MySqlParentChildRelMetaDataService implements ParentChildRelMetadat
     static final String SQL_RENAME_CHILD_ENTITY = "UPDATE parent_child_relation "
         + "SET child = ? WHERE child = ?";
 
-    static final String SQL_DROP_ENTITY = "DELETE FROM parent_child_relation "
-        + "WHERE child = ? "
-        + "AND (SELECT COUNT(*) FROM parent_child_relation WHERE parent = ?) = 0";
+    static final String SQL_DROP_ENTITY =
+        "DELETE FROM parent_child_relation "
+            + "WHERE child = ? "
+            + "AND NOT EXISTS (SELECT 1 FROM parent_child_relation pcr2 WHERE pcr2.parent = ? AND pcr2.child <> ?)";
 
     static final String SQL_GET_PARENTS = "SELECT parent, relation_type FROM parent_child_relation WHERE child = ?";