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Message #01782
2PC between two engines + binlog
Hi Hakan, all
With PBXT and the latest merge, this should now technically be enabled
(again).
That is, a transaction should be consistent between InnoDB+PBXT
+binlog, that is either all or none should commit.
But as I understand, when this was last tried with Falcon it went
kaboom in MySQL, so likely there are some bugs.
I think it would be good to at least create/enable some tests for
this, then we can see what the exact code status is, and hopefully get
it all working as well.
Right now I don't think anybody really expects something like this to
work, but in theory it should work so presumptions *may* be made (I
know this sentence appears kinda contradictory, hope it makes sense
anyhow ;-).
Thus it's important for us to know what happens, so that we can tell
people "don't do this now, please track bug #", or "please try this".
Thanks
Cheers,
Arjen.
--
Arjen Lentz, Exec.Director @ Open Query (http://openquery.com)
Exceptional Services for MySQL at a fixed budget.
Follow our blog at http://openquery.com/blog/
OurDelta: packages for MySQL and MariaDB @ http://ourdelta.org
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