string compileDropIfExists(Blueprint $blueprint,

$this setCommand(Command $command)

Builder getQuery()

array getTouchedRelations() Get the relationships that are touched on save

mixed sum(string $column) Retrieve the sum of the values of a given column

void useDefaultSchemaGrammar() Set the schema grammar to the default implementation

static mixed noConstraints(Closure $callback)

Collection getEager()

$this addSelect(array|mixed $column) Add a new select column to the query

OutputInterface getOutput() Get the output implementation.