DB Schema downgrade from 9.2 to 8.4

[pshashipreetham]

Hi, 

There is a situation, where there is requirement to downgrade the DB to the 8.4 from 9.2. Is there any way to do that ?

@slangley @c_lowy @VladimirN 

Thanks,
Shashi

[VladimirN]

 Hi Shashi,

Can the answer in this thread help? Link: https://community.ptc.com/t5/ThingWorx-Developers/Thingworx-Export-Import/m-p/765600

[pshashipreetham]

Hey hi @VladimirN ,

No the thread is not helpful !!

Thanks,
Shashi

[bchaudhary]

Hi @pshashipreetham ,

It is not possible to downgrade major/minor releases due to architectural/schema differences.

Kindly check the following article:

https://www.ptc.com/en/support/article/CS292279

Regards

Bhawna

[pshashipreetham · Accepted solution]

As per the TWX Support, there is no other way to donwgrade, better to keep a backup(dump) of the DB before we upgrade !!