A parameter type known from a source that does not declare it, such as a parameter row that
extraction detected from an earlier version of the SQL. It is not authoritative: the SQL may
change that parameter's filter, so it never decides whether a filter fits. It only types a value
written without a filter, when neither a declaration nor the SQL gives the type.
A parameter type known from a source that does not declare it, such as a parameter row that extraction detected from an earlier version of the SQL. It is not authoritative: the SQL may change that parameter's filter, so it never decides whether a filter fits. It only types a value written without a filter, when neither a declaration nor the SQL gives the type.