(PECL sphinx >= 0.1.0)
SphinxClient::setRankingMode — Set ranking mode
Sets ranking mode. Only available in
SPH_MATCH_EXTENDED2 matching mode.
|SPH_RANK_PROXIMITY_BM25||Default ranking mode which uses both proximity and BM25 ranking.|
|SPH_RANK_BM25||Statistical ranking mode which uses BM25 ranking only (similar to most of other full-text engines). This mode is faster, but may result in worse quality on queries which contain more than 1 keyword.|
|SPH_RANK_NONE||Disables ranking. This mode is the fastest. It is essentially equivalent to boolean searching, a weight of 1 is assigned to all matches.|
TRUE on success or
FALSE on failure.