From: | Gianni Ciolli <gianni(dot)ciolli(at)2ndquadrant(dot)it> |
---|---|
To: | pgsql-bugs(at)postgresql(dot)org |
Subject: | BUG #12752: example SQL |
Date: | 2015-02-09 16:31:43 |
Message-ID: | 20150209163143.GC24192@756b4.gi.lan |
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Lists: | pgsql-bugs |
Please find below some code that reproduces the bug.
In the report I was off by one: on my system the bug can be reproduced
on 9.0 or later, but not on 8.4. Sorry for the mistake!
Best wishes,
Dr. Gianni Ciolli - 2ndQuadrant Italia
PostgreSQL Training, Services and Support
gianni(dot)ciolli(at)2ndquadrant(dot)it | www.2ndquadrant.it
---8<------8<------8<------8<------8<------8<------8<------8<------8<---
gianni=# CREATE TABLE t(oldname int primary key);
CREATE TABLE
gianni=# ALTER TABLE t rename column oldname to newname;
ALTER TABLE
gianni=# \d t_pkey
Index "public.t_pkey"
Column | Type | Definition
---------+---------+------------
oldname | integer | newname
primary key, btree, for table "public.t"
gianni=# SELECT attname FROM pg_attribute WHERE attrelid = regclass 't_pkey';
attname
---------
oldname
(1 row)
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Next Message | Tom Lane | 2015-02-09 17:49:38 | Re: BUG #12752: Regression in ALTER TABLE RENAME COLUMN |
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