> On Nov 27, 2021, at 5:27 PM, Shaozhong SHI <shishaozhong@gmail.com> wrote:
>
>
> this is supposed to find those to have 2 words and more.
>
> select name FROM a_table where "STREET_NAME" ~ '^[[:alpha:]+ ]+[:alpha:]+$';
>
> But, it finds only one word as well.
>
> It appears that regex is not robust.
>
> Can anyone shed light on this?
>
> Regards,
>
Show the results of the query. Describe how those results differ from what you desire or from what you expect.
> David