Julien Rouhaud <rjuju123@xxxxxxxxx> writes: > On Wed, Apr 20, 2022 at 10:47:07AM +0800, Julien Rouhaud wrote: >> >> AFAICT the problem is that SET / RESET part is messing with the >> HeapTuple, so you can't use the procForm reference afterwards. Simply >> processing parallel_item before set_items fixes the problem, as in the >> attached. > This time with the file. Yeah, I arrived at the same fix. Another possibility would be to make the procForm pointer valid again after heap_modify_tuple, but that seemed like it'd add more code for no really good reason. regards, tom lane