SolrClient::deleteByQuery

(PECL solr >= 0.9.2)

SolrClient::deleteByQuery — Deletes all documents matching the given query

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public SolrClient::deleteByQuery ( string $query ) : SolrUpdateResponse

Deletes all documents matching the given query.

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query

The query

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Returns a SolrUpdateResponse on success and throws an exception on failure.

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Throws SolrClientException if the client had failed, or there was a connection issue.

Throws SolrServerException if the Solr Server had failed to process the request.

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Example #1 SolrQuery::deleteByQuery() example

<?php

$options = array
(
    'hostname' => SOLR_SERVER_HOSTNAME,
    'login'    => SOLR_SERVER_USERNAME,
    'password' => SOLR_SERVER_PASSWORD,
    'port'     => SOLR_SERVER_PORT,
);

$client = new SolrClient($options);

//This will erase the entire index
$client->deleteByQuery("*:*");
$client->commit();

?>

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