Table

edu.gemini.grackle.sql.SqlMappingLike.Table
See theTable companion object
sealed trait Table

Representation of an SQL query result

Attributes

Companion:
object
Source:
SqlMapping.scala
Graph
Supertypes
class Object
trait Matchable
class Any
Known subtypes
object EmptyTable.type

Members list

Concise view

Value members

Abstract methods

def count(cols: List[Int]): Int

Attributes

Source:
SqlMapping.scala
def definesAll(cols: List[Int]): Boolean

True if all the given columns are defined, false otherwise

True if all the given columns are defined, false otherwise

Attributes

Source:
SqlMapping.scala

A copy of this Table containing only the rows for which all the given columns are defined

A copy of this Table containing only the rows for which all the given columns are defined

Attributes

Source:
SqlMapping.scala
def group(cols: List[Int]): Iterator[Table]

Group this Table by the values of the given columns

Group this Table by the values of the given columns

Attributes

Source:
SqlMapping.scala

Attributes

Source:
SqlMapping.scala

Attributes

Source:
SqlMapping.scala
def select(col: Int): Option[Any]

Yield the value of the given column

Yield the value of the given column

Attributes

Source:
SqlMapping.scala

Concrete methods

Attributes

Source:
SqlMapping.scala