(PECL sphinx >= 0.1.0)
SphinxClient::setMatchMode — Set full-text query matching mode
$mode
   )
   Sets full-text query matching mode. mode is one of
   the constants listed below.
   
| Constant | Description | 
|---|---|
| SPH_MATCH_ALL | Match all query words (default mode). | 
| SPH_MATCH_ANY | Match any of query words. | 
| SPH_MATCH_PHRASE | Match query as a phrase, requiring perfect match. | 
| SPH_MATCH_BOOLEAN | Match query as a boolean expression. | 
| SPH_MATCH_EXTENDED | Match query as an expression in Sphinx internal query language. | 
| SPH_MATCH_FULLSCAN | Enables fullscan. | 
| SPH_MATCH_EXTENDED2 | The same as SPH_MATCH_EXTENDEDplus ranking
       and quorum searching support. | 
modeMatching mode.
   Returns TRUE on success or FALSE on failure.