| public createIndexes ( string $collectionName, array[] $indexes ) : boolean | ||
| $collectionName | string | collection name. |
| $indexes | array[] | indexes specification. Each specification should be an array in format: optionName => value The main options are: - keys: array, column names with sort order, to be indexed. This option is mandatory. - unique: bool, whether to create unique index. - name: string, the name of the index, if not set it will be generated automatically. - background: bool, whether to bind index in the background. - sparse: bool, whether index should reference only documents with the specified field. See [[https://docs.mongodb.com/manual/reference/method/db.collection.createIndex/#options-for-all-index-types]] for the full list of options. |
| return | boolean | whether operation was successful. |
public function createIndexes($collectionName, $indexes)
{
$this->document = $this->db->getQueryBuilder()->createIndexes($this->databaseName, $collectionName, $indexes);
$result = current($this->execute()->toArray());
return $result['ok'] > 0;
}