[Xapian-tickets] [Xapian] #394: Speed up phrase queries with a "settling pond"

Xapian nobody at xapian.org
Wed Jan 23 02:34:03 GMT 2013

#394: Speed up phrase queries with a "settling pond"
 Reporter:  olly         |       Owner:  olly    
     Type:  enhancement  |      Status:  assigned
 Priority:  high         |   Milestone:  1.3.x   
Component:  Matcher      |     Version:  1.1.2   
 Severity:  normal       |    Keywords:          
Blockedby:               |    Platform:  All     
 Blocking:               |  

Comment(by olly):

 OK, positional-query-weight-check-first.patch applied to trunk (as hence
 will be in 1.3.1), with an additional tweak not to calculate or check the
 weight when w_min == 0.0 (so we don't pointlessly calculate a lot of extra
 weights in cases such as when a large MSet size is requested).

Ticket URL: <http://trac.xapian.org/ticket/394#comment:10>
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