> So this looks like a bugfix that we should backpatch, but on closer
> inspection it turns out that we need the rowtype OID to be fixed, which
> it isn't unless this:
>
>> -CATALOG(pg_shseclabel,3592) BKI_SHARED_RELATION BKI_WITHOUT_OIDS
>> +CATALOG(pg_shseclabel,3592) BKI_SHARED_RELATION BKI_ROWTYPE_OID(4066) BKI_WITHOUT_OIDS BKI_SCHEMA_MACRO
>
> so I'm afraid this cannot be backpatched at all; if we did, the rowtype
> wouldn't match for already-initdb'd installations.
>
> I'm gonna push this to master only, which means you won't be able to
> rely on pg_shseclabel until 9.6.
I thinks that's fair.
-Adam