Re: merge with view

On 3/11/24 13:25, Lorusso Domenico wrote:
> Hello guys,
> Merge isn't work on view; anyone know why?
> I mean, merge could be performed in many way, but essentially is:
> 
>   * join sets
>   * if matched update or delete
>   * if not matched insert
> 
> it doesn't seem to be relevant if set is a table or a view.
> 
> Moreover also "insert + on conflict" doesn't work with view (in my case 
> is a view on a single table with an instead of trigger)

Reply with:

Postgres version

View definition

Example Merge query.

Definition of doesn't work, with actual complete error message.

> 
> There is a way to workaround to this issue?
> 
> -- 
> Domenico L.
> 
> per stupire mezz'ora basta un libro di storia,
> io cercai di imparare la Treccani a memoria... [F.d.A.]

-- 
Adrian Klaver
adrian.klaver@aklaver.com