Re: ALTER TABLE RENAME column

Right, but I think jim means automatical renames of sequences, and especially something like this:
db=# CREATE TABLE foo (bar serial);
NOTICE:  CREATE TABLE will create implicit sequence "foo_bar_seq" for serial column "foo.bar"
CREATE TABLE
db=# ALTER TABLE foo rename bar to baf;
ALTER TABLE
db=# \d foo                         Table "public.foo"Column |  Type   |                     Modifiers
--------+---------+---------------------------------------------------baf    | integer | not null default
nextval('foo_bar_seq'::regclass)

The sequence still is named "foo_bar_seq".

IMO this should do:
Alter sequence foo_bar_seq rename to foo_baf_seq;
Alter table foo alter baf set default nextval('foo_baf_seq')



-----Ursprüngliche Nachricht-----
Von: Jonah H. Harris [mailto:jonah.harris@gmail.com]
Gesendet: Freitag, 17. November 2006 16:27
An: Mario Weilguni
Cc: Tom Lane; Jim Nasby; PostgreSQL Hackers
Betreff: Re: [HACKERS] ALTER TABLE RENAME column

On 11/17/06, Mario Weilguni <mario.weilguni@icomedias.com> wrote:
> Sounds like this is not done, at least not renaming sequencens and constraints, or am I wrong here?

To rename a sequence or a table:

ALTER TABLE yo_table RENAME TO yo_new_table; ALTER TABLE yo_sequence RENAME TO yo_new_sequence;

Or am I mistaken?

--
Jonah H. Harris, Software Architect | phone: 732.331.1300
EnterpriseDB Corporation            | fax: 732.331.1301
33 Wood Ave S, 2nd Floor            | jharris@enterprisedb.com
Iselin, New Jersey 08830            | http://www.enterprisedb.com/