From 5257bcfc7afad9068ccb7f5f1777c03aa5bedb12 Mon Sep 17 00:00:00 2001
From: Eugene Kosov <claprix@yandex.ru>
Date: Thu, 12 Mar 2020 14:47:38 +0300
Subject: [PATCH] InnoDB: improve error message for checksum mismatch

---
 storage/innobase/buf/buf0buf.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/storage/innobase/buf/buf0buf.cc b/storage/innobase/buf/buf0buf.cc
index b47c1175c35..d80eadcfc70 100644
--- a/storage/innobase/buf/buf0buf.cc
+++ b/storage/innobase/buf/buf0buf.cc
@@ -3970,7 +3970,8 @@ buf_zip_decompress(
 				frame, size, SRV_CHECKSUM_ALGORITHM_INNODB)
 			<< ", none: "
 			<< page_zip_calc_checksum(
-				frame, size, SRV_CHECKSUM_ALGORITHM_NONE);
+				frame, size, SRV_CHECKSUM_ALGORITHM_NONE)
+			<< " (algorithm: " << srv_checksum_algorithm << ")";
 
 		goto err_exit;
 	}