Parametric Search Appliance
Syntax: list of fields ordered by desired weight
These fields will be searched by the user's text query. Fields listed higher will be weighted higher in search results, according to the Position in Text search setting. Parametric Search Text, Set, Date, Integer or Number fields may be selected, if they are to be searched by the user's text query (i.e. main keyword search, not infield: or Parametric SQL Query). (Note that non-text types like Integer are usually more usefully searched via infield: or Parametric SQL Query however.)
Note that changing these fields will cause indexes to be rebuilt, which may take several minutes or more for large-data profiles. The old setting will be used until the index rebuild is complete.