Hi!
On Fri, Mar 29, 2024 at 9:41 PM Tom Lane wrote:
> You would need a lot stronger case than "I didn't bother checking
> whether I really need this".
Thanks! I have tested it this way (based on your example):
create table t (id int not null, revision int not null);
create unique index on t
Mitar writes:
> And I would like to be able to specify PRIMARY KEY (id, revision DESC)
> because the most common query I am making is:
> SELECT data FROM values WHERE id=123 ORDER BY revision DESC LIMIT 1
Did you experiment with whether that actually needs a special index?
I get
regression=#
Hi!
I have the same problem as [1]. I have table something like:
CREATE TABLE values (
id int NOT NULL,
revision int NOT NULL,
data jsonb NOT NULL,
PRIMARY KEY (id, revision)
)
And I would like to be able to specify PRIMARY KEY (id, revision DESC)
because the most common query I am
