| From: | Álvaro Herrera <alvherre(at)kurilemu(dot)de> |
|---|---|
| To: | pgsql-committers(at)lists(dot)postgresql(dot)org |
| Subject: | pgsql: SET NOT NULL: Call object-alter hook only after the catalog chan |
| Date: | 2026-03-20 13:42:40 |
| Message-ID: | E1w3a7b-000eG8-1e@gemulon.postgresql.org |
| Views: | Whole Thread | Raw Message | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-committers |
SET NOT NULL: Call object-alter hook only after the catalog change
... otherwise, the function invoked by the hook might consult the
catalog and not see that the new constraint exists.
This relies on set_attnotnull doing CommandCounterIncrement()
after successfully modifying the catalog.
Oversight in commit 14e87ffa5c54.
Author: Artur Zakirov <zaartur(at)gmail(dot)com>
Backpatch-through: 18
Discussion: https://postgr.es/m/CAKNkYnxUPCJk-3Xe0A3rmCC8B8V8kqVJbYMVN6ySGpjs_qd7dQ@mail.gmail.com
Branch
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/e7975f1c06b585dcda645c6047e6f37cdfacce84
Modified Files
--------------
src/backend/commands/tablecmds.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Alexander Korotkov | 2026-03-20 13:46:40 | pgsql: Fix self-join removal to update bare Var references in join clau |
| Previous Message | Robert Haas | 2026-03-20 12:53:59 | pgsql: test_plan_advice: Set TAP test priority 50 in meson.build. |