Re: Best examples of cardinality check and associated functions

[Rob Sargent]

> On Nov 25, 2021, at 3:16 PM, Shaozhong SHI <shishaozh...@gmail.com> wrote:
> 
> 
> I wonder whether the Postgres community has got the best examples of 
> cardinality check and associated functions.
> 

Are you looking for examples or opinions on the examples?

> Regards,
> 
> David