Re: Sequences not created, bug in pg_dump?

On 03/19/2015 10:02 AM, "Leonardo M. Ramé" wrote:
>
> El 19/03/15 a las 13:09, Adrian Klaver escibió:
>> On 03/19/2015 08:43 AM, "Leonardo M. Ramé" wrote:
>>>
>>> Hi, I'm creating a database dump excluding one table and found only the
>>> sequences created implicitly (using serial type) are created when I
>>> restore the dump.
>>>
>>> The command I use is: pg_dump -T table_to_be_excluded mydb
>>>
>>> I understand all related objects to the table to be excluded are not
>>> dumpled, but why I don't get any CREATE SEQUENCE command in my dump?.
>>>
>>
>> What version of Postgres?
>>
>> If I follow you have CREATEd sequence(s) using CREATE SEQUENCE and they
>> do not show up in the dump file?
>>
>> It works for me here on 9.3.
>>
>
> Yes that's the problem. The dump is performed using 9.3.5 on windows.

I can not replicate:

aklaver(at)test=> create sequence test_seq;

aklaver(at)test=> \d
List of relations
Schema | Name | Type | Owner
--------+-------------------------+----------+----------
public | CamelCap_Quoted | table | aklaver
public | app_sessions | table | aklaver
public | app_users | table | aklaver
public | app_users_vw | view | aklaver
public | app_val_session_vw | view | aklaver
public | camelcap_not_quoted | table | aklaver
public | float_test | table | postgres
public | ins_test | table | aklaver
public | mytable_is_not_readonly | table | aklaver
public | mytable_is_readonly | table | aklaver
public | on_duty | table | aklaver
public | on_duty_id_seq | sequence | aklaver
public | seq_counter | table | aklaver
public | t | table | postgres
public | t_id_seq | sequence | postgres
public | tasks | table | aklaver
public | tasks2 | table | aklaver
public | tasks_task_id_seq | sequence | aklaver
public | tbl_test | table | aklaver
public | test_seq | sequence | aklaver

/usr/local/pgsql93/bin/pg_dump -T app_sessions -U postgres -p 5452 test
> test_txt.sql

In test_txt.sql:

--
-- Name: test_seq; Type: SEQUENCE; Schema: public; Owner: aklaver
--

CREATE SEQUENCE test_seq
START WITH 1
INCREMENT BY 1
NO MINVALUE
NO MAXVALUE
CACHE 1;

Do you see any warnings/errors when you run the dump?

--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com