/**
* @test
*/
public function testInvokedService()
{
$this->assertSame($this->container->config->get('scalr.phpunit'), $this->container->config('scalr.phpunit'));
}
/**
* (non-PHPdoc)
* @see \Scalr\Upgrade\UpdateInterface::hasTableReferencedColumn()
*/
public function hasTableReferencedColumn($referencedTable, $referencedColumn, $referencedSchema = null)
{
$referencedSchema = $referencedSchema ?: $this->container->config('scalr.connections.mysql.name');
$row = $this->db->GetRow("\n SELECT * FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE\n WHERE REFERENCED_TABLE_SCHEMA = ?\n AND REFERENCED_TABLE_NAME = ?\n AND REFERENCED_COLUMN_NAME = ?\n LIMIT 1\n ", array($referencedSchema, $referencedTable, $referencedColumn));
return isset($row['CONSTRAINT_NAME']) ? true : false;
}
