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Re: [Commits] 1c9da8d: MDEV-9312: storage engine not enforced during
On Mon, Nov 28, 2016 at 4:49 AM, Sachin Setiya <sachin.setiya@xxxxxxxxxxx>
> Hi Nirbhay,
> if (IF_WSREP(thd->wsrep_applier,1))
> This code in commit , breaks log writing on other nodes(In galera) , It
> the thd->variables to global system variable.
> And this
> if (wsrep_emulate_bin_log || !(thd->variables.option_bits &
> code here make write_transaction_to_binlog() function exit.
This was MDEV-10944. You need to pull the latest 10.1 commits and
possibly cherry-pick the fix to 10.2, in case it has not been up-merged
> I am unable to understand purpose of applying plugin_thdvar_init(thd);
> for wsrep_applier threads.
This is done because the startup wsrep threads (applier, replayer)
are created before some plugin-related variables are initialized.
> Because this is applied on first thread only and not applied to
> remaining threads.
Its only applicable to start-up wsrep threads.
> Sachin Setiya
> Software Engineer at MariaDB