Database Description File Term Adjacency
Defines positional information stored with each indexed term.
Adjacency information is stored at build time on a per record basis, so is within fields, NOT across field boundaries.
Set in the ‘with’ field of the index definition.
‘short pos’, ‘char fldid’ and are most commonly used.
Example: Index(1): words() from(\
/*title*/245/1) with(fldid, pos)