http://www.perlmonks.org?node_id=1055769


in reply to Re^2: DBI/ODBC error: "Optional feature not implemented (SQL-HYC00)"
in thread DBI/ODBC error: "Optional feature not implemented (SQL-HYC00)"

How should this be interpreted in relevance to my case?

I would examine the values of sql_type/sql_const and what your dbd/odbc drivers say about those types -- one of them is not what is expected/accepted