Login Register

elasticsearch\Query column()

column() public method

Executes the query and returns the first column of the result.

public array column ( $field, $db = null )
$field	string	The field to query over
$db	yii\elasticsearch\Connection	The database connection used to execute the query. If this parameter is not given, the `elasticsearch` application component will be used.
return	array	The first column of the query result. An empty array is returned if the query results in nothing.

Links:

http://www.yiiframework.com/doc-2.0/yii-elasticsearch-query.html#column()-detail

doc_Yii

2025-01-10 15:47:30

Comments

Leave a Comment

Please login to continue.

Popular Articles

elasticsearch\Query $query $query public property The query part of this search query. This is an array or json string that follows the format of the elasticsearch Query DS

elasticsearch\Query query() query() public method Sets the querypart of this search query. public $this query ( $query )$query string return $this The query object itsel

mongodb\Query column() column() public method (available since version 2.1.2) Executes the query and returns the first column of the result. Column _id will be automati

db\Query column() column() public method Executes the query and returns the first column of the result. public array column ( $db = null )$db yii\db\Connection

elasticsearch\Query $options $options public property (available since version 2.0.4) List of options that will passed to commands created by this query. See also yii\elastic