/**
* {@inheritdoc}
*/
public function getMetaData($key) { return $this->alterMetaData
[$key] ?? NULL;
} /**
* {@inheritdoc}
*/
public function arguments() { if (!
$this->
compiled()) { return NULL;
} $args =
$this->condition->
arguments() +
$this->having->
arguments();
foreach ($this->tables
as $table) { if ($table['arguments'
]) { $args +=
$table['arguments'
];
} // If this table is a subquery, grab its arguments recursively.
if ($table['table'
] instanceof SelectInterface
) {