Re: Re: 9.0.5 issue - duplicate rows returned when using SQL_ATTR_ROW_ARRAY_SIZE attribute

We would be happy to.

-John

________________________________
From: Inoue, Hiroshi <h-inoue(at)dream(dot)email(dot)ne(dot)jp>
Sent: Friday, January 22, 2016 4:08 AM
To: John Kew
Cc: pgsql-odbc(at)postgresql(dot)org
Subject: Re: [ODBC] Re: 9.0.5 issue - duplicate rows returned when using SQL_ATTR_ROW_ARRAY_SIZE attribute

Hi John,

I can reproduce the case now and have a trial patch.
Could you test it?

regards,
Hiroshi Inoue

On 2016/01/20 21:24, Inoue, Hiroshi wrote:
Oops I'm sorry.
I was testing other drivers.

regards,
Hiroshi Inoue

On 2016/01/20 20:03, Inoue, Hiroshi wrote:
Hi John,

Thanks for the test case.

On 2016/01/20 5:46, John Kew wrote:

Folks,

As promised here is a repro of the issue we are seeing using some generated data in a temp table. The first query returns the correct results for both 9.0.3 and 9.0.5; whereas the second returns the wrong results with 9.0.5 only.

The result seems to be right here.

SELECT "postgres_test"."dim1" AS "dim1", "postgres_test"."dim2" AS "dim2", "postgres_test"."dim3" AS "dim3", "postgres_test"."dim4" AS "dim4", "postgres_test"."
dim5" AS "dim5", SUM("postgres_test"."meas1") AS "sum:meas1:ok", "postgres_test"."dim6" AS "dim6" FROM "postgres_test" "postgres_test" GROUP BY 1, 2, 3, 4, 5, 7

with rowArraySize 1, number of rows returned by query is 120
rows returned by query with rowArraySize=84:
fetchIdx=1, fetched rows=84, total rows=84
fetchIdx=2, fetched rows=36, total rows=120

regards,
Hiroshi Inoue

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