Hello.
I'm not a MyODBC expert and not completely sure if it is your case, but
it seems that there're several bugs similar to your. See:
http://bugs.mysql.com/bug.php?id=10148
You can find more by searching on the 'SQLDescribeCol' keyword in the
bugs database. Check that you're using the latest version of MyODBC.
Daxin Zuo wrote:
This call works fine on Oracle, Access, MS SQL. But Not works on MySQL.
MySQL 5.0.15, MySQL ODBC drive 3.51, The OP is Windows 2000/2003, Program in
VC++
In my SQLDescribeCol call on MySQL
I get correct value on:
ColumnName, BufferLength, NameLengthPtr, NullablePtr
I get corect value on DataTypePtr if the type is not Text. For Text, it
return -1.
I get correct value on ColumnSizePtr only if the column type is varchar, and
datetime ,
I get all 0 on DecimalDigitsPtr.
The SQLRETURN always 0.
Any Instruction is welcome.
Thanks.
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