[ psqlodbc-Bugs-1010837 ] 2000 is returned instead of actual info for char column octet length and column size

Bugs item #1010837, was opened at 2010-06-04 12:50
You can respond by visiting:
http://pgfoundry.org/tracker/?func=detail&atid=538&aid=1010837&group_id=1000125

Category: None
Group: None
>Status: Closed
Resolution: None
Priority: 3
Submitted By: Farid Zidan (faridz)
Assigned to: Hiroshi Inoue (hinoue)
Summary:  2000 is returned instead of actual info for char column octet length and column size

Initial Comment:
SQLColAttribute returns 2000 for both SQL_DESC_OCTET_LENGTH and SQL_DESC_LENGTH for character column instead of actual
values.

        rc = SQLColAttribute(hstmt,
                             nCol,
                             SQL_DESC_OCTET_LENGTH,
                             NULL,
                             0,
                             NULL,
                             &pRow->buffer_length);

rc = SQLColAttribute(hstmt,
         nCol,
         SQL_DESC_LENGTH,
         NULL,
         0,
         NULL,
         (SQLLEN*) &pRow->column_size);

Example,
create table test_char (col1 char(8), col2 varchar(128));

I get 2000 for col1 and col2 octet length and column size instead of actual values

I am using the fix driver provided for
http://pgfoundry.org/tracker/index.php?func=detail&aid=1010827&group_id=1000125&atid=538


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Comment By: Farid Zidan (faridz)
Date: 2010-06-08 12:53

Message:
Verified fix. Passes my testing. Thanks.

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Comment By: Hiroshi Inoue (hinoue)
Date: 2010-06-07 13:03

Message:
Thanks.

Could you please try the drivers on testing for 8.4.0201 at
  http://www.geocities.jp/inocchichichi/psqlodbc/index.html
?

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Comment By: Farid Zidan (faridz)
Date: 2010-06-04 14:52

Message:
Attached mylog output from checking mylog option of advanced
options dialog

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Comment By: Hiroshi Inoue (hinoue)
Date: 2010-06-04 14:34

Message:
Could you check the Mylog option of Advanced option page
also and attach the Mylog output?



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Comment By: Farid Zidan (faridz)
Date: 2010-06-04 14:21

Message:
ODBC DSN options page (2000 is set as Max Varchar)

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Comment By: Farid Zidan (faridz)
Date: 2010-06-04 14:19

Message:
I am also attaching screenshot of driver options dialog where
Max Varchar is set to 2000 (coincidence same value?)

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Comment By: Hiroshi Inoue (hinoue)
Date: 2010-06-04 13:56

Message:
I get 8/16 for col1 and 128/256 for col2 here.
Could you attach the Mylog output?

regards,
Hiroshi Inoue

----------------------------------------------------------------------

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