A minor correction by casting the row a little:
create table t (
a text
b text
hashid varchar not NULL GENERATED ALWAYS AS (sha256(row(a,b)::text::bytea))
stored
)
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‐‐‐ Original Message ‐‐‐
On Tuesday, January 18th, 2022 at 14:
Hashing a row or set of columns is useful in some circumstances where you need
to compare the row with for instance incoming data. This is most relevant when
you do not control the source data yourself, or else you would usually solve it
by other means.
Still, It would be great if you could do
