Re: [BUG] Fix DETACH with FK pointing to a partitioned table fails

On 2024-Oct-25, Tender Wang wrote:

> Thanks for reporting. I can reproduce this memory invalid access on HEAD.
> After debuging codes, I found the root cause.
>  In DetachPartitionFinalize(), below code:
> att = TupleDescAttr(RelationGetDescr(partRel),
>                                attmap->attnums[conkey[i] - 1] - 1);
> 
> We should use confkey[i] -1 not conkey[i] - 1;

Wow, how embarrasing, now that's one _really_ stupid bug and it's
totally my own.  Thanks for the analysis!  I'll get this patched soon.

-- 
Álvaro Herrera        Breisgau, Deutschland  —  https://www.EnterpriseDB.com/