On Wed, Dec 27, 2023 at 2:04 PM Richard Guo <guofengli...@gmail.com> wrote:
> On Wed, Dec 27, 2023 at 8:00 PM Alexander Korotkov <aekorot...@gmail.com>
> wrote:
>>
>> On Wed, Dec 27, 2023 at 1:54 PM Andreas Seltenreich <seltenre...@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.
>
>
> This is the same issue with [1] and has been just fixed by e0477837ce.
>
> [1]
> https://www.postgresql.org/message-id/flat/CAMbWs4_wJthNtYBL%2BSsebpgF-5L2r5zFFk6xYbS0A78GKOTFHw%40mail.gmail.com
I just came to the same conclusion. Thank you, Richard.
------
Regards,
Alexander Korotkov
