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2.3.5.1. The Index::Type Type

Description.  This is an enumerated type which describes the sort of column index represented by a given instance of Index.

Caution

Do not confuse this enumerated type with Object::Type, which is discussed in Section 2.3.20.1.5, “The Object::Type Type”, or with Table::Type or Column::Type.

Enumeration values. 

Value Description
Undefined Undefined object type (initial/default value)
UniqueHashIndex Unique unordered hash index (only index type currently supported)
OrderedIndex Nonunique, ordered index