Re: foregin table insert error

On 12/14/2014 01:13 AM, Ed Rahn wrote:
> Hi,
> I have a foreign table that I'm getting an insert error on:
>
> horsedata=# insert into remote_cache (entry_id, name_id) values(2,1);
> ERROR:  null value in column "id" violates not-null constraint
> DETAIL:  Failing row contains (null, 1, 2, null).
> CONTEXT:  Remote SQL command: INSERT INTO public.cache(id, name_id,
> entry_id, value) VALUES ($1, $2, $3, $4)
>
>
> Here is the remote table client side:
> horsedata=# \d remote_cache
>       Foreign table "public.remote_cache"
>    Column  |  Type   | Modifiers | FDW Options
> ----------+---------+-----------+-------------
>   id       | integer |           |
>   name_id  | integer |           |
>   entry_id | integer |           |
>   value    | integer |           |
> Server: home
> FDW Options: (table_name 'cache')
>
>
> And here's cache server side:
> horsedata=# \d cache;
>                                 Table "public.cache"
>    Column  |       Type       | Modifiers
> ----------+------------------+----------------------------------------------------
>
>   id       | integer          | not null default
> nextval('cache_id_seq'::regclass)
>   name_id  | integer          |
>   entry_id | integer          |
>   value    | double precision |
> Indexes:
>      "cache_pkey" PRIMARY KEY, btree (id)
>      "cache_name_id_entry_id_key" UNIQUE CONSTRAINT, btree (name_id,
> entry_id)
>      "ix_cache_entry_id" btree (entry_id)
>      "ix_cache_name_id" btree (name_id)
>
>
> Any suggestions?

Yes, see here:

http://www.postgresql.org/message-id/CA+mi_8bfkaFPNPPx6_W_T_0J9OEMSfXQKCDZo=OMJpWWcCKtoA@mail.gmail.com
>
> Thanks
> Ed
>
>


-- 
Adrian Klaver
adrian.klaver@aklaver.com