Re: BUG #6712: PostgreSQL 9.2 beta2: alter table drop constraint does not work on inherited master table

From: Noah Misch <noah(at)leadboat(dot)com>
To: Amit kapila <amit(dot)kapila(at)huawei(dot)com>
Cc: "miroslav(dot)sulc(at)fordfrog(dot)com" <miroslav(dot)sulc(at)fordfrog(dot)com>, "pgsql-bugs(at)postgresql(dot)org" <pgsql-bugs(at)postgresql(dot)org>
Subject: Re: BUG #6712: PostgreSQL 9.2 beta2: alter table drop constraint does not work on inherited master table
Date: 2012-07-19 11:53:15
Message-ID: 20120719115315.GB28236@tornado.leadboat.com
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On Tue, Jul 17, 2012 at 08:59:50AM +0000, Amit kapila wrote:
> Patch is attached with this mail.

Thanks. This patch is ready for committer.

> +-- Test non-inheritable indices [UNIQUE, EXCLUDE] contraints
> +CREATE TABLE test_constraints (id int, val1 varchar, val2 int, UNIQUE(val1, val2));
> +CREATE TABLE test_constraints_inh () INHERITS (test_constraints);
> +\d+ test_constraints
> +ALTER TABLE ONLY test_constraints DROP CONSTRAINT test_constraints_val1_val2_key;
> +\d+ test_constraints
> +\d+ test_constraints_inh

To keep output terse, I would have omitted "\d" commands or retained only the
post-DROP "\d+ test_constraints". Granted, that's subjective.

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