Re: sqlstate is HY000 for not_null_violation

Thank you Inoue-san,

By setting in odbc.ini,
  Protocol          = 7.4
I got sqlstate=23502 from SQLGetDiagRec() as expected.

Since I am using psqlodbc08.02.0400 with unixODBC connecting to
PostgreSQL8.2.4, I think that setting Protocol=8.2.4 is also
reasonable, but that is not true, I got "HY000" by setting to 8.2.4.
I cannot find information about available protocol numbers, could you
help to give a clue?

Greetings,
ning

On Sun, Aug 23, 2009 at 6:26 PM, Hiroshi Inoue<inoue@tpf.co.jp> wrote:
> ning wrote:
>>
>> Hi,
>>
>> I am using psqlodbc08.02.0400 with unixODBC connecting to PostgreSQL8.2.4.
>>
>> For not_null_violation error, like
>> db=# create temp table ooid (oid_ integer not null);
>> CREATE TABLE
>> db=# insert into ooid values(NULL);
>> ERROR:  null value in column "oid_" violates not-null constraint
>>
>> The sqlstate returned by SQLGetDiagRec() is HY000, the message is
>> SQLSTATE=HY000;SQLCODE=7;ERROR:  null value in column "oid_" violates
>> not-null constraint;Error while executing the query
>>
>> which should be SQLSTATE=23502 according to
>> http://www.postgresql.org/docs/8.2/static/errcodes-appendix.html
>>
>> Any idea to get 23502 instead of HY000?
>
> Which protocol option are you setting ?
> You should set the 7.4+ protocol option.
>
> regards,
> Hiroshi Inoue
>