"Indexing" means including data with a field that would be searchable.
"Storing" means including data with a field for presentation.
"Tokenizing" means using analyzed data with a field that's been designated
as indexed (searchable).
For the four static methods:
Keyword - values are indexed (searchable) and stored but not tokenized
Unindexed - values are stored but not indexed or tokenized
Unstored - values are indexed and tokenized (searchable) but not stored
Text - values are indexed, tokenized and stored
In making decisions about index composition, choose the field storage method
that best matches the need for your particular data field. The fewer data
fields you need, the smaller the index, the better the performance.