SolrDisMaxQuery::removeBigramPhraseField
(バージョン情報なし。おそらく SVN 版にしか存在しないでしょう)
SolrDisMaxQuery::removeBigramPhraseField — Removes phrase bigram field (pf2 parameter)
説明
Removes a Bigram Phrase Field (pf2 parameter) that was previously added using SolrDisMaxQuery::addBigramPhraseField()
パラメータ
-
field -
The Field Name
返り値
例
例1 SolrDisMaxQuery::removeBigramPhraseField() example
<?php
$dismaxQuery = new SolrDisMaxQuery("lucene");
$dismaxQuery
->addBigramPhraseField('cat', 2, 5.1)
->addBigramPhraseField('feature', 4.5)
;
echo $dismaxQuery.PHP_EOL;
// remove cat from pf2
$dismaxQuery
->removeBigramPhraseField('cat');
echo $dismaxQuery.PHP_EOL;
?>
上の例の出力は、 たとえば以下のようになります。
q=lucene&defType=edismax&pf2=cat~5.1^2 feature^4.5 q=lucene&defType=edismax&pf2=feature^4.5
参考
- SolrDisMaxQuery::addBigramPhraseField() - Adds a Phrase Bigram Field (pf2 parameter)
- SolrDisMaxQuery::setBigramPhraseFields() - Sets Bigram Phrase Fields and their boosts (and slops) using pf2 parameter
- SolrDisMaxQuery::setBigramPhraseSlop() - Sets Bigram Phrase Slop (ps2 parameter)
忘却曲線を使ってこの知識を確実に記憶に残す
