On 3/21/18 03:08, Craig Ringer wrote: > Why was relrewrite / Anum_pg_class_relrewrite inserted at position 28, > not appended to pg_class? > > I don't see how it'd cause any harm, I'm just curious about the rationale.
Adding it at the end would not be appropriate, since those are variable-length fields. So I added it close to other fields of similar purpose.
Right, that makes sense. You're renumbering attnos anyway, so you might as well put it somewhere logical.
