E Obsolete Database Utilities
CREATE IITEM {
Iident = Ident[:length ] ...;
...
}
Iident is a new index item name, Ident is an existing item name and the optional length clause specifies a different index segment length. The index item name may not be defined as an item. Up to 7 index segments can be specified, separated by a comma (,).
If enclosed in curly braces, multiple index items can be defined.
For example:
CREATE IITEM ICall-Id = Call-Id;This defines a new index item named ICall-Id using the value of the data item Call-Id.
CREATE IITEM ICall-Id = Call-Date, Call-Id;This defines a new index item named ICall-Id combining the items Call-Date and Call-Id.