Re: catalog corruption bug

Jeremy Drake <pgsql@jdrake.com> writes:
> Well, I applied that patch that you sent me the link to (the bufmgr.c
> one), and rebuilt (PORTDIR_OVERLAY is cool...)

> I ran my nine processes which hammer things overnight, and in the
> morning one of them was dead.

> DBD::Pg::st execute failed: ERROR:  duplicate key violates unique
> constraint "pg_type_typname_nsp_index"

Hm, did you REINDEX things beforehand?  This could be leftover corruption...
        regards, tom lane