src/Query/Simple_Query.php
public function get( $row_key, $columns = '*' ) {
		return $this->get_by( $this->table->get_primary_key(), $row_key, $columns );
	}
public function get( $row_key, $columns = '*' ) {
		return $this->get_by( $this->table->get_primary_key(), $row_key, $columns );
	}
Retrieve a row by the primary key

@since 1.0

@param string       $row_key
@param array|string $columns

@return object

@throws Exception