Re: v12.0: segfault in reindex CONCURRENTLY

On Fri, Oct 11, 2019 at 07:44:46PM -0500, Justin Pryzby wrote:
> That's an index on a table partition, but not itself a child of a relkind=I
> index.

Interesting.  Testing with a partition tree, and indexes on leaves
which do not have dependencies with a parent I cannot reproduce
anything.  Perhaps you have some concurrent operations going on?

> Unfortunately, there was no core file, and I'm still trying to reproduce it.

Forgot to set ulimit -c?  Having a backtrace would surely help.
--
Michael