Archives of the TeradataForum

Message Posted: Fri, 23 Jun 2006 @ 15:08:02 GMT

	<Prev	Next>		<<First	<Prev	Next>	Last>>

"Beyond SQL_ACTIVE_STATEMENTS limit" means that your application has tried to create more hStmts than are allowed.

It probably means that you are creating a new hStmt each time you submit a new query, but you are not releasing these hStmts after the queries complete.

I think the Teradata driver supports up to 16 hStmts but you can check by calling:

     SQLGetInfo(hDBC, SQL_ACTIVE_STATEMENTS, iNumAllowed, 2, piLen)

To release an hStmt use:

     SQLFreeStmt(hStmt, SQL_DROP)      <<< If using ODBC 2.x
     SQLFreeHandle(SQL_HSTMT, hStmt)   <<< If using ODBC 3.x

Alternatively you can simply free the hStmt using:

     SQLFreeStmt(hStmt, SQL_CLOSE)

and re-use it, instead of creating a new one for each query.

Mike Dempsey
Teradata Client Tools

	<Prev	Next>		<<First	<Prev	Next>	Last>>