marcusoverheu@gmail.com escribió:
> insert into uuidtest VALUES (1, 'ab15ea27-8768-4cbe-a1fb-02a2a949a34d'),
> (1, '1c9e9ce5-d4d8-4a14-9eaf-929f27e09ba2');
>
> then
> select * from uuidtest where auuid = ANY
> (ARRAY['1c9e9ce5-d4d8-4a14-9eaf-929f27e09ba2','ab15ea27-8768-4cbe-a1fb-02a2a949a34d']::uuid[])
> and aint = 1;
> return 2 result
> which would mean that if using not in
>
> select * from uuidtest where auuid != ANY
> (ARRAY['1c9e9ce5-d4d8-4a14-9eaf-929f27e09ba2','ab15ea27-8768-4cbe-a1fb-02a2a949a34d']::uuid[])
> and aint = 1;
Presumably you want auuid != ALL (array[ .. ]) here. In the first case,
each value is = to the value that it equals to, so both are returned.
In the second case, each value is != to the other value, so both are
returned too.
--
Álvaro Herrera http://www.2ndQuadrant.com/
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