Update scansup.c

NotHimmel · NotHimmel · commit 1ba7c89d62d9 · 2026-01-08T14:37:50.000+08:00
diff --git a/src/backend/parser/scansup.c b/src/backend/parser/scansup.c
@@ -147,6 +147,17 @@ char *
 identifier_case_transform(const char *ident, int len)
 {
 	char *upper_ident = NULL, *lower_ident = NULL, *result = NULL;
+	int		i;
+
+	for (i = 0; i < len; i++)
+	{
+		if (ident[i] == '/' || ident[i] == '.')
+		{
+			result = palloc0(len + 1);
+			memcpy(result, ident, len);
+			return result;
+		}
+	}
 
 	upper_ident = upcase_identifier(ident, len, true, true);
 	lower_ident = downcase_identifier(ident, len, true, true);
