Re: Removing unneeded self joins

On Sun, Feb 18, 2024 at 3:00 PM Alexander Lakhin <exclusion@gmail.com> wrote:
> 09.01.2024 01:09, Alexander Korotkov wrote:
>
> Fixed in 30b4955a46.
>
>
> Please look at the following query which fails with an error since
> d3d55ce57:
>
> create table t (i int primary key);
>
> select t3.i from t t1
>  join t t2 on t1.i = t2.i,
>  lateral (select t1.i limit 1) t3;
>
> ERROR:  non-LATERAL parameter required by subquery

Thank you for spotting.  I'm looking at this.

------
Regards,
Alexander Korotkov