AbstractQuery

abstract def alias: QueryAlias

abstract def collapse: SQLBuilder

abstract def find[T](query: PartialFunction[AbstractQuery, T]): Option[T]

Performs a pre-order traversal of the query tree and returns the first non-None result from the query function.

abstract def output: Seq[Attribute]

abstract def prettyPrint(depth: Int, builder: StringBuilder): Unit

final def !=(arg0: AnyRef): Boolean

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: AnyRef): Boolean

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def castedNamedOutput: Seq[NamedExpression]

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

def qualifiedOutput: Seq[Attribute]

def sharesCluster(otherTree: AbstractQuery): Boolean

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit