Thread

Bogus bitmasking in heap2_desc

Julien Rouhaud <rjuju123@gmail.com> — 2025-07-27T09:19:56Z

Hi,

heap2_desc apparently inherited the extra bit filtering from heap_desc to
ignore XLOG_HEAP_INIT_PAGE.  But XLOG_HEAP2 only has real opcodes in the
high bits there is no reason why there should be this filtering, and even if it
eventually needed additional filtering we would need something specific to this
resource manager anyway, so I think we can get rid of it as in the attached.