Dear Wiki user, You have subscribed to a wiki page or wiki category on "Solr Wiki" for change notification.
The "FunctionQuery" page has been changed by Bill Bell: http://wiki.apache.org/solr/FunctionQuery?action=diff&rev1=88&rev2=89 . Example Syntax 1: '''map(x,0,0,1)''' change any values of 0 to 1... useful in handling default 0 values . Example Syntax 2 <!> [[Solr1.4]]: '''map(x,0,0,1,0)''' change any values of 0 to 1 . and if the value is not zero it can be set to the value of the 5th argument instead of defaulting to the field's value . Example Syntax 3 <!> [[Solr1.3]]: '''map(price,0,100,0)''' if price is between 0 and 100 return 0 otherwise return price. - . Example Syntax 3 <!> [[Solr4.0]] [[https://issues.apache.org/jira/browse/SOLR-3963||SOLR-3963]]: '''map(price,0,100,sum(price,10),sum(price,100))''' if price is between 0 and 100 return price + 10 otherwise return price + 100. + . Example Syntax 4 <!> [[Solr4.0]] [[https://issues.apache.org/jira/browse/SOLR-3963||SOLR-3963]] : '''map(price,0,100,sum(price,10),sum(price,100))''' if price is between 0 and 100 return price + 10 otherwise return price + 100. Also, if x=NULL, it will also match min of 0.
