Re: [HACKERS] pageinspect: Hash index support

Robert Haas <robertmhaas@gmail.com> writes:
> No, you're missing the point.  The patch doesn't need to add
> pageinspect--1.6.sql at all, nor does it remove pageinspect--1.5.sql.
> It only needs to add pageinspect--1.5--1.6.sql and change the default
> version to 1.6.  No other changes are required.

Right, this is a new recommended process since commit 40b449ae8,
which see for rationale.

Use, eg, commit 11da83a0e as a model for extension update patches.
        regards, tom lane