SolrQuery::setGroupTruncate()
(PECL solr >= 2.2.0)
If true, facet counts are based on the most relevant document of each group matching the query
说明
public SolrQuery::setGroupTruncate(bool $value): SolrQuery
If true, facet counts are based on the most relevant document of each group matching the query. The server default value is false. group.truncate parameter
参数
- $value
返回值
参见
- SolrQuery::setGroup() Enable/Disable result grouping(group parameter)
- SolrQuery::addGroupField() Add a field to be used to group results
- SolrQuery::addGroupFunction() Allows grouping results based on the unique values of a function query(group.func parameter)
- SolrQuery::addGroupQuery() Allows grouping of documents that match the given query
- SolrQuery::addGroupSortField() Add a group sort field(group.sort parameter)
- SolrQuery::setGroupFacet() Sets group.facet parameter
- SolrQuery::setGroupOffset() Sets the group.offset parameter
- SolrQuery::setGroupLimit() Specifies the number of results to return for each group. The server default value is 1
- SolrQuery::setGroupMain() If true, the result of the first field grouping command is used as the main result list in the response, using group.format=simple
- SolrQuery::setGroupNGroups() If true, Solr includes the number of groups that have matched the query in the results
- SolrQuery::setGroupFormat() Sets the group format, result structure(group.format parameter)
- SolrQuery::setGroupCachePercent() Enables caching for result grouping