Given a prepared statement such as:

    SELECT x FROM t WHERE y = ?

Is there any way to match all values of y by doing something like:

    preparedStatement.setString(1, ANY)

This would be extremely handy for dynamic query construction.
perhaps with a trick - but i don't know how to bind "NULL"

SELECT x FROM t WHERE NOT y<>?
with
ps.setNull(1, Types.NULL);

should match any row in the table (because y<>NULL is always false)




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