No OneTemporary
Actions

Size

1 KB

Referenced Files

None

Subscribers

None

View Options

	diff --git a/src/Engines/BlackholeEngine.php b/src/Engines/BlackholeEngine.php
	index 55670dc..dd12227 100644
	--- a/src/Engines/BlackholeEngine.php
	+++ b/src/Engines/BlackholeEngine.php
	@@ -1,62 +1,62 @@
	<?php

	namespace Keruald\Database\Engines;

	use Keruald\Database\DatabaseEngine;
	use Keruald\Database\Result\DatabaseResult;

	class BlackholeEngine extends DatabaseEngine {

	public function escape (string $expression) : string {
	return $expression;
	}

	public function query (string $query) : bool\|DatabaseResult {
	return true;
	}

	public function nextId () : int\|string {
	return 0;
	}

	public function countAffectedRows () : int {
	return 0;
	}

	protected function getExceptionContext () : array {
	return [];
	}

	public static function load (array $config): DatabaseEngine {
	return new self;
	}

	- public function getUnderlyingDriver () : mixed {
	+ public function getUnderlyingDriver () : null {
	return null;
	}

	public function isExistingTable (string $database, string $table) : bool {
	// Everything and nothing exists in a black hole
	return true;
	}

	///
	/// Error handling
	///

	public function error () : array {
	return [];
	}

	///
	/// Events
	///

	protected function onCantConnectToHost () : void {
	// We can always connect to a black hole engine.
	}

	protected function onQueryError (string $query) : void {
	// Queries are always valid.
	}
	}