* Tom Lane (t...@sss.pgh.pa.us) wrote: > Robert Haas <robertmh...@gmail.com> writes: > > What exactly do you mean by a SubOID? I'm not really following that part. > > I assume he's talking about the object reference representation used in > pg_depend, which is actually class OID + object OID + sub-object ID. > The only object type that has sub-objects at the moment is tables, > wherein the sub-objects are columns and the sub-object IDs are column > numbers. The sub-object ID is zero for all other cases.
You're right, of course, but for some reason I thought that there was
another usage of it besides just the table/column case.
Thanks,
Stephen
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