<?php
+
+use Wikimedia\Rdbms\IDatabase;
+
/**
* Allows iterating a large number of rows in batches transparently.
* By default when iterated over returns the full query result as an
/**
* @param IDatabase $db The database to read from
- * @param string|array $table The name or names of the table to read from
+ * @param string|array $table The name or names of the table to read from
* @param string|array $primaryKey The name or names of the primary key columns
- * @param integer $batchSize The number of rows to fetch per iteration
+ * @param integer $batchSize The number of rows to fetch per iteration
* @throws InvalidArgumentException
*/
public function __construct( IDatabase $db, $table, $primaryKey, $batchSize ) {