Hello Tom, 03.03.2025 20:38, Tom Lane wrote:
Pushed with that adjustment and some other minor polishing.
I've discovered that 95f650674 introduced a defect similar to bug #18297, but this time with DEFAULT. Namely, the following script: CREATE TABLE a (aa text); CREATE TABLE c (cc text) INHERITS (a); CREATE TABLE d (dd text) INHERITS (c, a); ALTER TABLE a ADD COLUMN i int DEFAULT 1; fails with: ERROR: XX000: tuple already updated by self LOCATION: simple_heap_update, heapam.c:4421 Best regards, Alexander Lakhin Neon (https://neon.tech)
