Re: adding a new column in IDENTIFY_SYSTEM

Jaime Casanova <jaime@2ndquadrant.com>

From: Jaime Casanova <jaime@2ndquadrant.com>

To: Andres Freund <andres@anarazel.de>

Cc: pgsql-hackers@postgresql.org

Date: 2011-05-04T00:33:56Z

Lists: pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

Add postmaster/postgres undocumented -b option for binary upgrades.
- 76dd09bbec89 9.1.0 cited
Add casts from int4 and int8 to numeric.
- f5e524d92be6 9.1.0 cited
Oops, forgot to bump catversion in the Serializable Snapshot Isolation patch.
- 47082fa87517 9.1.0 cited

On Tue, May 3, 2011 at 6:32 PM, Andres Freund <andres@anarazel.de> wrote:
>
> I can't see xlog replication working between major versions.

well, probably... but not many years ago we wouldn't see integrated
replication in postgresql... still, here we are...
it's a difficult problem to solve? surely. we can make it work all the
time and for any x major release? probably not.
that's why i want the XLOG_PAGE_MAGIC, but you're question about
catversion is a very good one

-- 
Jaime Casanova         www.2ndQuadrant.com
Professional PostgreSQL: Soporte y capacitación de PostgreSQL