Issue Details (XML | Word | Printable)

Key: ODBC-132
Type: Bug Bug
Status: Closed Closed
Resolution: Fixed
Priority: Major Major
Assignee: Alexander Potapchenko
Reporter: faridz
Votes: 0
Watchers: 0

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ODBC Driver

Incorrect SQL_DESC_TYPE_NAME for 'blob sub_type text' data type

Created: 02/Oct/11 07:45 PM   Updated: 18/Aug/12 07:31 AM
Component/s: None
Affects Version/s: 2.0
Fix Version/s: 2.0.1

File Attachments: None
Image Attachments:

1. fb_blob_data_type.jpg
(19 kB)

2. screen3.jpg
(35 kB)

3. screenshot2.jpg
(23 kB)
Environment: Windows 7 64-bit

 Description  « Hide
Firebird/Interbase(r) driver 64-bit

Driver returns 'LONG VARCHAR' for SQL_DESC_TYPE_NAME for 'blob sub_type text' column. Should return 'blob sub_type text' (same as from ::SQLGetTypeInfo for the data type)


create table test_data_type (
  col_sql_wchar char(20) character set unicode_fss,
  col_sql_wvarchar varchar(20) character set unicode_fss,
  col_sql_wlongvarchar blob sub_type text character set unicode_fss,
  col_sql_longvarchar blob sub_type text,
  col_sql_longvarbinary blob
        // type_name
        rc = SQLColAttribute(hstmt,

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