Hi,
I do not think this will work. As far as I know foreign key checks are
not triggers. Postgres is very strict with things concerning referential
integrity so you cannot turn them off.
Maybe it will help to use "--orig-order" for creating the dump.
Markus
Richard Huxton schrieb:
> Peter Billen wrote:
>> Hi all,
>>
>> I have a problem with foreign keys and data-only (no schema) backup. I
>> have a simple table node (pseudo-SQL):
>
>> When I do a data-only backup, the backup file contains following two lines:
>>
>> INSERT INTO NODE (node_id, parent_node_id) VALUES (2, 1);
>> INSERT INTO NODE (node_id, parent_node_id) VALUES (1, NULL);
>>
>> Restoring the backup file into another database ofcourse fails, because
>> the parent_node_id (1) in the first INSERT statement refers to an
>> unknown (to be added) node (in the second statement).
>>
>> How do I make sure my backup orders the insert statements in a logical
>> order?
>
> You don't. You might find --disable-triggers useful though. See the
> pg_restore documentation for details.
>
--
Dipl.-Inform. Med. Markus Mehrwald
Institut für Prozessrechentechnik, Automation und Robotik
Medizin-Gruppe
Universität Karlsruhe (TH)
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