postgresql/doc
Peter Eisentraut c8d49ffb00 Forbid generated columns in FOR PORTION OF
With virtual generated columns there is no column to assign to, and we
shouldn't assign directly to stored generated columns either.  (Once
we have PERIODs, we will allow a stored generated column here, but we
will assign to its start/end inputs.)

We can't do this in parse analysis, because views haven't yet been
rewritten, so they mask generated columns.

Author: Paul A. Jungwirth <pj@illuminatedcomputing.com>
Discussion: https://www.postgresql.org/message-id/agOOykf2HV26yVfU%40nathan
2026-07-06 09:34:11 +02:00
..
src Forbid generated columns in FOR PORTION OF 2026-07-06 09:34:11 +02:00
KNOWN_BUGS Remove extra newlines at end and beginning of files, add missing newlines 2010-08-19 05:57:36 +00:00
Makefile Remove distprep 2023-11-06 15:18:04 +01:00
MISSING_FEATURES Remove extra newlines at end and beginning of files, add missing newlines 2010-08-19 05:57:36 +00:00
TODO Change documentation references to PG website to use https: not http: 2017-05-20 21:50:47 -04:00