Re: Problem with trigger makes Detail record be invalid

On 04/19/2018 11:52 AM, PegoraroF10 wrote:
> My point of view that there was a partial rollback, just on detail table. If
> I´ve done a delete from Master and I have a foreign key to it with cascade
> option, or all records should be deleted or no one should, this is my point.

Except you now have a trigger or possibly triggers that are altering the 
delete process and possibly counteracting the system trigger that is a 
FK. There have been enough instances of this show up on this list for me 
to know this is a distinct possibility.

> 
> Did you see that Master table has no records and Detail table has one record
> ?
> I think you agree with me that we have a a detail record with no master, so
> it´s unusable, right ?

We have not seen the actual records, so I cannot say or agree/disagree.

> 
> I´m not able to do a backup/restore of this database because that record
> doesn´t match.
> 
> 
> 
> --
> Sent from: http://www.postgresql-archive.org/PostgreSQL-general-f1843780.html
> 


-- 
Adrian Klaver
adrian.klaver@aklaver.com