Re: altering a column to to make it generated

["David G. Johnston" <david.g.johnston@xxxxxxxxx>]

On Mon, Apr 22, 2024 at 12:42 PM Celia McInnis <celia.mcinnis@xxxxxxxxx> wrote:

Can I alter a table column to now make it generated? I tried this unsuccessfully:

I looked at all of the "alter table ... alter column" commands listed here:

https://www.postgresql.org/docs/current/sql-altertable.html

And none seem to involve the generated _expression_ column.  So the answer is no.

David J.