> we believe there is something we can do to help solve the database high availability and scalability problem
> There is not automatically way to enlarge the length
> I think that is not the things should be done by the database itself
> would be helpful to show a warning to DBA
So, in the end, TiDB does nothing to actually solve the problem they experienced but you still feel comfortable offering them your own solution? Sounds like you're a VP of Marketing, not a VP of Engineering. Leaves a very sour taste when spamming a forum like this. I hope your bosses don't read HN and sees your comments plugging TiDB everywhere where it's not relevant.
> There is not automatically way to enlarge the length
> I think that is not the things should be done by the database itself
> would be helpful to show a warning to DBA
So, in the end, TiDB does nothing to actually solve the problem they experienced but you still feel comfortable offering them your own solution? Sounds like you're a VP of Marketing, not a VP of Engineering. Leaves a very sour taste when spamming a forum like this. I hope your bosses don't read HN and sees your comments plugging TiDB everywhere where it's not relevant.