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Message #05562
Re: 10.3.x: unknown variable 'innodb_support_xa=1'
Hi, Marko!
On Sep 02, Marko Mäkelä wrote:
> On Mon, Sep 2, 2019 at 8:48 PM Reindl Harald <h.reindl@xxxxxxxxxxxxx> wrote:
> > and yes, i assumed that a core developer other than you would look
> > at that startup log, came to the conslusion "indeed, no warning
> > there" and while read the few lines "indeed, the latest 10.2
> > version"
>
> You are right that a warning should be issued for deprecated variables
> if any value was specified in the configuration file or by a command
> line option.
>
> Unfortunately, I am not aware how a storage engine could distinguish
> the compile-time default value from a user-specified identical value.
> That is why InnoDB did not issue the deprecation warning for you.
I thought that we could've changed the default to, say, 2. Then both 1
and 0 would mean that the value was specificed explicitly.
Or something like that.
Regards,
Sergei
VP of MariaDB Server Engineering
and security@xxxxxxxxxxx
References
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10.3.x: unknown variable 'innodb_support_xa=1'
From: Reindl Harald, 2019-09-02
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Re: 10.3.x: unknown variable 'innodb_support_xa=1'
From: Marko Mäkelä, 2019-09-02
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Re: 10.3.x: unknown variable 'innodb_support_xa=1'
From: Reindl Harald, 2019-09-02
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Re: 10.3.x: unknown variable 'innodb_support_xa=1'
From: Benoit Plessis, 2019-09-02
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Re: 10.3.x: unknown variable 'innodb_support_xa=1'
From: Reindl Harald, 2019-09-02
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Re: 10.3.x: unknown variable 'innodb_support_xa=1'
From: Faustin Lammler, 2019-09-02
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Re: 10.3.x: unknown variable 'innodb_support_xa=1'
From: Reindl Harald, 2019-09-02
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Re: 10.3.x: unknown variable 'innodb_support_xa=1'
From: Faustin Lammler, 2019-09-02
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Re: 10.3.x: unknown variable 'innodb_support_xa=1'
From: Reindl Harald, 2019-09-02
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Re: 10.3.x: unknown variable 'innodb_support_xa=1'
From: Marko Mäkelä, 2019-09-02