On Thu, Dec 27, 2018 at 04:30:21PM -0300, Alvaro Herrera wrote:
> We allow structs to receive new members at the end of the struct, since
> this doesn't affect the offset of existing members; thus code already
> compiled with the previous struct definition does not break. AFAICS
> there is no danger in backpatching that, moving that struct member at
> the end of the struct.
Sure. Now this comes to PGPROC, which I am not sure we can say is
never manipulated as an array.
--
Michael
