On 8 loka, 10:41, Hanne Moa <[email protected]> wrote:
> You can't necessarily do this with a legacy database, as other systems > also using that database expect the existing names. alter sequence owned by does not change the sequnce name, just what pg_get_serial_sequence will return for given table, column combination. But as said, if there are multiple tables using the same sequence, then alter sequence owned by does not work. In these cases manually settable sequence names for models is likely the best solution. > > I need to use my own backend because of posgresql's own > table-inheritance. Most tables in the db inherit from the same table > and inherits its primary key and the sequence for that primary key. > Then there are a few tables that inherits from a table that inherits > from the grandfather table that defines the primary key and its > sequence. So, I need to recursively discover the oldest ancestor of > each table and use the sequence of that ancestor. > > HM -- You received this message because you are subscribed to the Google Groups "Django developers" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/django-developers?hl=en.
