ST
Size: a a a
ST
ST
MZ
MZ
MZ
ST
ALTER TABLE smth
ALTER COLUMN id SET DATA TYPE uuid,
ALTER COLUMN id SET NOT NULL,
ALTER COLUMN id SET default uuid_generate_v4(),
ADD PRIMARY KEY(id);
𝕋
𝕋
ST
MZ
ALTER TABLE smth
ALTER COLUMN id SET DATA TYPE uuid,
ALTER COLUMN id SET NOT NULL,
ALTER COLUMN id SET default uuid_generate_v4(),
ADD PRIMARY KEY(id);
ST
I
O
O
I
I
O
A
A