On Fri, Jan 8, 2021 at 7:29 AM Fujii Masao <masao.fujii@oss.nttdata.com> wrote:
> On 2021/01/07 17:21, Bharath Rupireddy wrote:
> > On Thu, Jan 7, 2021 at 9:49 AM Fujii Masao <masao.fujii@oss.nttdata.com> wrote:
> >> On 2021/01/05 16:56, Bharath Rupireddy wrote:
> >>> Attaching v8 patch set. Hopefully, cf bot will be happy with v8.
> >>>
> >>> Please consider the v8 patch set for further review.
> >> -DATA = postgres_fdw--1.0.sql
> >> +DATA = postgres_fdw--1.1.sql postgres_fdw--1.0--1.1.sql
> >>
> >> Shouldn't we leave 1.0.sql as it is and create 1.0--1.1.sql so that
> >> we can run the followings?
> >>
> >> CREATE EXTENSION postgres_fdw VERSION "1.0";
> >> ALTER EXTENSION postgres_fdw UPDATE TO "1.1";
> >
> > Yes we can. In that case, to use the new functions users have to
> > update postgres_fdw to 1.1, in that case, do we need to mention in the
> > documentation that to make use of the new functions, update
> > postgres_fdw to version 1.1?
>
> But since postgres_fdw.control indicates that the default version is 1.1,
> "CREATE EXTENSION postgres_fdw" installs v1.1. So basically the users
> don't need to update postgres_fdw from v1.0 to v1.1. Only the users of
> v1.0 need to update that to v1.1 to use new functions. No?
It works this way:
scenario 1:
1) create extension postgres_fdw; --> this is run before our feature
i.e default_version 1.0
2) after the feature i..e default_version 1.1, users can run alter
extension postgres_fdw update to "1.1"; which gets the new functions
from postgres_fdw--1.0--1.1.sql.
scenario 2:
1) create extension postgres_fdw; --> this is run after our feature
i.e default_version 1.1, then the new functions will be installed with
create extension itself, no need to run alter update to get the
functions,
I will make the changes and post a new patch set soon.
With Regards,
Bharath Rupireddy.
EnterpriseDB: http://www.enterprisedb.com
