On 2014-05-06 01:12, Stewart Smith wrote:
> So, the Register link for creating a bugs.mysql.com account still
> doesn't work, so i'm filing a bug here:
> Found in MySQl 5.6.17,
> In sql/sp_head.cc:
> bool sp_head::execute_function(THD *thd, Item **argp, uint argcount,
> We have this code:
> q= global_query_id;
> Which is incorrect.
This goes all the way back to 5.0, when it was in fact correct.
That mutex was used to protect all sorts of things, including
Seems like it was broken sometime during development of 6.0
which never materialized as a product,
but parts of it were backported to 5.5
> It should at least by a my_atomic_load64 with the appropriate lock
> things around it.
Which is what we do in 5.7
> I haven't looked at if the mysql_bin.log.start_union_events(thd, q+1) is
> correct or not.