Thanks Pavel for fast response.
On Sun, Dec 13, 2020 at 9:51 AM Pavel Stehule
wrote:
> Hi
>
> ne 13. 12. 2020 v 18:42 odesÃlatel Zhihong Yu napsal:
>
>> Hi,
>> I was experimenting with the following query.
>>
>> create table sint1(k int primary key, arr smallint[]);
>> create index s1 on sint1(
Hi
ne 13. 12. 2020 v 18:42 odesÃlatel Zhihong Yu napsal:
> Hi,
> I was experimenting with the following query.
>
> create table sint1(k int primary key, arr smallint[]);
> create index s1 on sint1(arr);
> insert into sint1 select s, array[s*s, s] FROM generate_series(1, 10) AS s;
> select * from
