[Feature Request]: MO support generated column and adding index on it

[allengaoo]

Is there an existing issue for the same feature request?

• [X] I have checked the existing issues.

Is your feature request related to a problem?

No response

Describe the feature you'd like

Please check below doc for detail https://doc.weixin.qq.com/doc/w3_Ac0ABwYlAC0NDXRALgsS4Wfi11nPq?scode=AJsA6gc3AA8GLC5kwvAc0ABwYlAC0

Describe implementation you've considered

No response

Documentation, Adoption, Use Case, Migration Strategy

No response

Additional information

No response

[allengaoo]

after discussed with engineering team, this feature will not be released at 2.0.0, product team will consider this feature when new customer request received.