That sentence would be great to add to the Wiki. I changed the Wiki to add that.
On 2/5/11 5:03 PM, "Chris Hostetter" <hossman_luc...@fucit.org> wrote: > >: Dismax uses a strategy called Min-Should-Match which emulates the binary >: operator in the Standard Handler. In a nutshell, this parameter (called >mm) >: specifies how many of the entered terms need to be present in your >matched >: documents. You can either specify an absolute number or a percentage. >: >: More information can be found here: >: >http://wiki.apache.org/solr/DisMaxQParserPlugin#mm_.28Minimum_.27Should.27 >_Match.29 > >in future versions of solr, dismax will use the q.op param to provide a >default for mm, but in Solr 1.4 and prior, you should basically set mm=0 >if you want the equivilent of q.op=OR, and mm=100% if you want the >equivilent of q.op=AND > >-Hoss
