From: Stewart Smith Date: April 9 2012 4:03pm Subject: Re: multiple storage engines supporting XA List-Archive: http://lists.mysql.com/internals/38490 Message-Id: <878vi4evth.fsf@flamingspork.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii On Mon, 9 Apr 2012 11:32:59 -0400, Zardosht Kasheff wrote: > Hello all, > > I am trying to add XA for our storage engine in 5.1.61, and am running > into http://bugs.mysql.com/bug.php?id=47134. > > Does anyone have experience with adding a storage engine (in addition > to InnoDB) that supports XA to MySQL? Does 5.5 have this problem? > MariaDB? > > Does MySQL work when multiple engines support XA? Commenters in the > bug report expressed doubts. It looks like Sergei has fixed it in MariaDB a long time ago, but I don't see it fixed in MySQL (the Falcon team also hit this many years ago too). I don't predict that anyone at Oracle will look at these bugs anytime soon. Honestly, in this case, go use MariaDB if you don't want to have to patch the server. -- Stewart Smith