Raghavendra, I am doing my inserts via Java JPA statements embedded in my Data Access Layer. I can share them if you would like to see them. Regards,
Richard ________________________________ From: Raghavendra <raghavendra....@enterprisedb.com> To: Richard Onorato <richard_onor...@yahoo.com> Cc: "pgsql-general@postgresql.org" <pgsql-general@postgresql.org> Sent: Wednesday, May 22, 2013 2:39 AM Subject: Re: [GENERAL] Table Partitioning On Wed, May 22, 2013 at 6:54 AM, Richard Onorato <richard_onor...@yahoo.com> wrote: Were you able to get it to insert with the bigserial being used on the table? Yes. Every time I go to do an insert into one of the inherited tables I am now getting the following exception: >org.hibernate.HibernateException: The database returned no natively generated >identity value > > Hmm, I guess you are inserting on the parent table not directly into inherited table. Can you share the INSERT statement. Is auto-increment supported on table partitioning? > Yes, BIGSERIAL will create a sequence that will be shared by all child partitions. Check below example as per your test case, INSERT statement do not have BIGSERIAL column still its auto-increment and populated data in child tables. postgres=# insert into mymappingtable(c1,c2,c3,count,createdtime) values (9,20,30,1,now()); INSERT 0 0 postgres=# insert into mymappingtable(c1,c2,c3,count,createdtime) values (7,20,30,1,now()); INSERT 0 0 postgres=# select * from mymappingtablet5; id | c1 | c2 | c3 | count | createdtime ----+----+----+----+-------+---------------------------------- 8 | 9 | 20 | 30 | 1 | 2013-05-18 02:08:33.061548+05:30 postgres=# select * from mymappingtablet3; id | c1 | c2 | c3 | count | createdtime ----+----+----+----+-------+---------------------------------- 9 | 7 | 20 | 30 | 1 | 2013-05-18 02:12:03.076529+05:30 (1 row) (Request not to top-post please ... :) ) --- Regards, Raghavendra EnterpriseDB Corporation Blog: http://raghavt.blogspot.com/
