On 7/24/23 18:42, Alvaro Herrera wrote:
55490 17devel 3166154=# create table foo (a int constraint nn not null); CREATE TABLE 55490 17devel 3166154=# alter table foo add constraint nn not null a; ERROR: column "a" of table "foo" is already NOT NULL
Surely this should be a WARNING or INFO? I see no reason to ERROR here. -- Vik Fearing
