Re: Failed assertion in joininfo.c, remove_join_clause_from_rels

On Wed, Dec 27, 2023 at 1:54 PM Andreas Seltenreich <seltenreich@gmx.de> wrote:
> SQLsmith found a failing Assertion in joininfo.c on master.  I can
> reproduce it on an assertion-enabled build like this:
>
> create table t1(a int primary key);
> create table t2(a int);
>
> select * from t2 right join
>          (t1 as t1a inner join t1 as t1b on t1a.a = t1b.a)
>       on t1a.a is not null and exists (select);
>
> -- TRAP: failed Assert("list_member_ptr(rel->joininfo, restrictinfo)"), File: "joininfo.c", Line: 144, PID: 777839

Thank you for pointing this out.  I'm investigating.

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Regards,
Alexander Korotkov