bool hasColumns(string $table, array $columns) Determine if the given table has given columns. Parameters string $table array $columns Return Value bool

bool hasColumn(string $table, string $column) Determine if the given table has a given column. Parameters string $table string $column Return Value bool

Builder|Builder has(string $relation, string $operator = '>=', int $count = 1, string $boolean = 'and', Closure $callback = null) Add a relationship count / exists condition to the query. Parameters string $relation string $operator int $count string $boolean Closure $callback Return Value Builder|Builder

$this groupBy(array $groups) Add a "group by" clause to the query. Parameters array $groups Return Value $this

Relation getRelation(string $name) Get the relation instance for the given relation name. Parameters string $name Return Value Relation

array getRawBindings() Get the raw array of bindings. Return Value array

Builder getQuery() Get the underlying query builder instance. Return Value Builder

Processor getProcessor() Get the database query processor instance. Return Value Processor

Model[] getModels(array $columns = array('*')) Get the hydrated models without eager loading. Parameters array $columns Return Value Model[]

Model getModel() Get the model instance being queried. Return Value Model