Horton

Re: Indexes on partitioned tables and foreign partitions

Robert Haas <robertmhaas@gmail.com>

View thread View on postgr.es
From: Robert Haas <robertmhaas@gmail.com>
To: Simon Riggs <simon@2ndquadrant.com>
Cc: Arseny Sher <a.sher@postgrespro.ru>, "pgsql-hackers@lists.postgresql.org" <pgsql-hackers@lists.postgresql.org>
Date: 2018-05-09T15:33:46Z
Lists: pgsql-hackers 
On Wed, May 9, 2018 at 11:12 AM, Simon Riggs <simon@2ndquadrant.com> wrote:
> If we can assume an index exists on a foreign table, why can we not
> just assume a unique index exists?? Why the difference?

We can't assume either of those things, and I didn't say that we should.

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

Commits

  1. Don't allow partitioned index on foreign-table partitions