bool isDirty(array|string|null $attributes = null) Determine if the model

bool hasTimestampAttributes() Determine if the pivot model has timestamp

array modelKeys() Get the array of primary keys.

Grammar getQueryGrammar()

string getTablePrefix() Get the table prefix for the connection.

array getQueryLog() Get the connection query log.

array arguments() Get all of the arguments passed to the command.

void setSchemaGrammar(Grammar $grammar)

static Collection|

$this setUpdatedAt(mixed $value) Set the value of the "updated at" attribute