commit 702fdc52fa02c5f20004d169ad48494122d8ffed
Author: Jan Lindström <jan.lindstrom@mariadb.com>
Date: Thu Mar 12 18:37:32 2015 +0200
MDEV-7714: Make possible to get innodb internal primary key for wrapper
type storage engine.
Authored by: Kentoku Shiba
Jan, please review and apply attached patch. If you disagree with this patch or need any feedback from contributor, please post them here and set status to stalled.