/**
* Update the complete index
*
* @param mixed[] $ids Only update given IDs
* @param bool|null $useMaintenance Read data from the maintenance database, if any
* @param int $limit Limit query
* @param int $maxDocsPerRequest Number of docs per bulk-request
*/
public function update($ids = null, $useMaintenance = null, $limit = null, $maxDocsPerRequest = self::MAX_DOCS_PER_REQUEST)
{
if (is_array($ids) && empty($ids)) {
return;
}
if (is_array($ids)) {
$idsDelete = array();
foreach ($ids as $id) {
$idsDelete[$id] = true;
}
}
$query = $this->_getQuery($ids, $limit);
if ($useMaintenance) {
$client = CM_Service_Manager::getInstance()->getDatabases()->getReadMaintenance();
$disableQueryBuffering = true;
} else {
$client = CM_Service_Manager::getInstance()->getDatabases()->getMaster();
$disableQueryBuffering = false;
}
$result = $client->createStatement($query)->execute(null, $disableQueryBuffering);
$docs = array();
$i = 0;
// Loops through all results. Write every $maxDocsPerRequest docs to the server
while ($row = $result->fetch()) {
$doc = $this->_getDocument($row);
$docs[] = $doc;
if (!empty($idsDelete)) {
unset($idsDelete[$doc->getId()]);
}
// Add documents to index and empty documents array
if ($i++ % $maxDocsPerRequest == 0) {
$this->_type->addDocuments($docs);
$docs = array();
}
}
// Add not yet sent documents to index
if (!empty($docs)) {
$this->_type->addDocuments($docs);
}
// Delete documents that were not updated (=not found)
if (!empty($idsDelete)) {
$idsDelete = array_keys($idsDelete);
$this->getIndex()->getClient()->deleteIds($idsDelete, $this->getIndex()->getName(), $this->getType()->getName());
}
}
/**
* (non-PHPdoc)
* @see SugarSearchEngineInterface::delete()
*/
public function delete(SugarBean $bean)
{
if (self::isSearchEngineDown()) {
return;
}
if (empty($bean->id)) {
return;
}
try {
$indexName = $this->getWriteIndexForBean($bean);
$this->logger->debug("Going to delete {$bean->id} on index {$indexName}");
$index = new \Elastica\Index($this->_client, $indexName);
$type = new \Elastica\Type($index, $this->getIndexType($bean));
$type->deleteById($bean->id);
} catch (Exception $e) {
$this->reportException("Unable to delete index", $e);
$this->checkException($e);
}
}