Assemble unparameterized statements
If you know all the statement information before the statement is prepared, you assemble an unparameterized statement as the statement string. Pass the SQL statement as a string (or a variable that contains a string) to the mi_prepare() function.
For example, the following code fragment prepares an unparameterized
SELECT statement that obtains column values from the customer table.
stmt_desc = mi_prepare(conn,
"SELECT * FROM customer;", NULL)