public function testGetDatabaseOptimizerSearchDepthValue()
{
$dbOptimizerSearchDepthValue = DatabaseCompatibilityUtil::getDatabaseOptimizerSearchDepthValue('mysql', $this->hostname, $this->rootUsername, $this->rootPassword, $this->databasePort);
$this->assertTrue($dbOptimizerSearchDepthValue !== false);
$this->assertGreaterThanOrEqual(0, $dbOptimizerSearchDepthValue);
}
/**
* Check database optimizer_search_depth value.
*/
public static function checkDatabaseOptimizerSearchDepthValue($databaseType, $databaseHostname, $databaseUsername, $databasePassword, $databasePort, &$optimizerSearchDepth)
{
assert('in_array($databaseType, static::getSupportedDatabaseTypes())');
$optimizerSearchDepth = DatabaseCompatibilityUtil::getDatabaseOptimizerSearchDepthValue($databaseType, $databaseHostname, $databaseUsername, $databasePassword, $databasePort);
return $optimizerSearchDepth == 0;
}
