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Re: which version MDEV-6991 GROUP_MIN_MAX optimization is erroneously applied in some cases

 

Hi Sergei,


On 06/02/2015 07:51 PM, Sergei Golubchik wrote:
Hi, Alexander!

MDEV-6691 seems to be unrelated. What bug did you mean?

Sorry for confusing.


I meant this one:

(MDEV-8229) GROUP_MIN_MAX is erroneously applied for BETWEEN in some cases



Regards,
Sergei

On Jun 02, Alexander Barkov wrote:
Hi Sergei,

I suggest to move MDEV-6691 to 10.1:

Reasons:

1. It will be easier to fix it on top of:

MDEV-6991 GROUP_MIN_MAX optimization is erroneously applied in some
cases

So fixing before 10.0 is not desirable

2. The relevant code is different in 10.1.
So it's not desirable to fix before 10.1.

3. The bug is not much important



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