From c9ad134e56cc70119aaab8c8ac60c837fbb98dac Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marko=20M=C3=A4kel=C3=A4?= <marko.makela@mariadb.com>
Date: Thu, 4 Jan 2018 17:59:58 +0200
Subject: [PATCH] Relax a bogus debug assertion

While insert direction makes no sense for SPATIAL INDEX (R-tree),
the field is apparently being used (and basically garbage).
Relax the debug assertion that was added in MDEV-11369.
---
 storage/innobase/include/page0page.ic | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/storage/innobase/include/page0page.ic b/storage/innobase/include/page0page.ic
index ee908896050..e23b223ed1e 100644
--- a/storage/innobase/include/page0page.ic
+++ b/storage/innobase/include/page0page.ic
@@ -1116,7 +1116,7 @@ page_get_instant(const page_t* page)
 		ut_ad(i <= PAGE_NO_DIRECTION || !page_is_comp(page));
 		break;
 	case FIL_PAGE_RTREE:
-		ut_ad(i == PAGE_NO_DIRECTION || i == 0);
+		ut_ad(i <= PAGE_NO_DIRECTION);
 		break;
 	default:
 		ut_ad(!"invalid page type");