Builder query()

Builder table(string $table)

array initRelation(array $models, string $relation) Initialize the relation

array compileRenameColumn(Blueprint $blueprint,

Collection newCollection(array $models = array())

string wrap(Expression|string $value, bool $prefixAlias

Blueprint create(string $table,

string compileDrop(Blueprint $blueprint,

array compileTruncate(Builder $query)

bool isExpression(mixed $value) Determine if the given value is a raw expression