SolrQuery::setFacetMissing

(PECL solr >= 0.9.2)

SolrQuery::setFacetMissing — Maps to facet.missing

说明

public SolrQuery SolrQuery::setFacetMissing ( bool $flag [, string $field_override ] )

Used to indicate that in addition to the Term-based constraints of a facet field, a count of all matching results which have no value for the field should be computed

参数

flag: TRUE turns this feature on. FALSE disables it.
field_override: The name of the field.

返回值

Returns the current SolrQuery object, if the return value is used.