Re: SQL_DATA_AT_EXEC processing broken for large objects in nightly git

Thank you - much appreciated.

Regards,
Vadym

On 04/11/15 07:48, Inoue, Hiroshi wrote:
> Hi,
>
> I was able to reproduce it here.
> Because I can't understand the current code at once, please give me
> some time
> to solve the problem.
>
> regards,
> Hiroshi inoue
>
> On 2015/10/15 21:00, Vadym Krevs wrote:
>> Hi,
>>
>> the nightly git of the psqlODBC driver appears to no longer support
>> insertion into LO columns when using SQL_DATA_AT_EXEC mode.  The
>> latest released driver version - psqlodbc-09.03.0400 - works.  I've
>> tested this against both PostgreSQL 9.4.4 and 9.4.5 on openSUSE 13.2.
>>
>> An adapted variant of the large-object-test.c program that uses
>> SQL_DATA_AT_EXEC mode is attached. When run as part of the regression
>> test suite against psqlodbc-09.03.0400, both the
>> large-object-data-at-exec-test.c test completes successfully, just
>> like large-object-test.c, and produces the following output in
>> test/results/large-object-data-at-exec.out:
>>
>> \! "./src/large-object-data-at-exec-test"
>> connected
>> inserting large object...
>> reading it back...
>> hex: 0102030405060708
>> disconnecting
>>
>> However, when run as part of the regression test suite against
>> nightly git build of psqlodbc, the large-object-data-at-exec-test.c
>> test fails, unlike large-object-test.c,  and produces the following
>> output in test/results/large-object-data-at-exec.out:
>>
>> connected
>> inserting large object...
>> SQLParamData failed (final call)
>> HY000=unexpected NULL parameter value
>>
>> Regards,
>> Vadym
>