Type Members

1.  case class AddColumn(table: QName, column: ColumnDef) extends DDL with Product with Serializable
2.  case class Aggregate(child: Relation, selectItems: Seq[Attribute], groupingKeys: Seq[GroupingKey], having: Option[Expression]) extends UnaryRelation with Selection with Product with Serializable
3.  case class AliasedRelation(child: Relation, alias: Identifier, columnNames: Option[Seq[String]]) extends UnaryRelation with Product with Serializable
4.  case class CreateSchema(schema: QName, ifNotExists: Boolean, properties: Option[Seq[SchemaProperty]]) extends DDL with Product with Serializable
5.  case class CreateTable(table: QName, ifNotExists: Boolean, tableElems: Seq[TableElement]) extends DDL with Product with Serializable
6.  case class CreateTableAs(table: QName, ifNotEotExists: Boolean, columnAliases: Option[Seq[Identifier]], query: Relation) extends DDL with Update with UnaryRelation with Product with Serializable
7.  case class CreateView(viewName: QName, replace: Boolean, query: Relation) extends DDL with Product with Serializable
8.  sealed trait DDL extends LogicalPlan with LeafPlan with SQLSig
9.  case class Delete(table: QName, where: Option[Expression]) extends Update with LeafPlan with Product with Serializable
10.  case class Distinct(child: Relation) extends UnaryRelation with Product with Serializable
11.  case class DropColumn(table: QName, column: Identifier) extends DDL with Product with Serializable
12.  case class DropSchema(schema: QName, ifExists: Boolean, cascade: Boolean) extends DDL with Product with Serializable
13.  case class DropTable(table: QName, ifExists: Boolean) extends DDL with Product with Serializable
14.  case class DropView(viewName: QName, ifExists: Boolean) extends DDL with Product with Serializable
15.  case class Except(left: Relation, right: Relation) extends SetOperation with Product with Serializable
16.  case class Filter(child: Relation, filterExpr: Expression) extends UnaryRelation with Product with Serializable
17.  case class InsertInto(table: QName, columnAliases: Option[Seq[Identifier]], query: Relation) extends Update with UnaryRelation with Product with Serializable
18.  case class Intersect(relations: Seq[Relation]) extends SetOperation with Product with Serializable
19.  case class Join(joinType: JoinType, left: Relation, right: Relation, cond: JoinCriteria) extends Relation with Product with Serializable
20.  sealed abstract class JoinType extends AnyRef
21.  case class Lateral(query: Relation) extends UnaryRelation with Product with Serializable
22.  case class LateralView(child: Relation, exprs: Seq[Expression], tableAlias: Identifier, columnAliases: Seq[Identifier]) extends UnaryRelation with Product with Serializable
23.  case class Limit(child: Relation, limit: LongLiteral) extends UnaryRelation with Product with Serializable
24.  case class ParenthesizedRelation(child: Relation) extends UnaryRelation with Product with Serializable
25.  case class Project(child: Relation, selectItems: Seq[Attribute]) extends UnaryRelation with Selection with Product with Serializable
26.  case class Query(withQuery: With, body: Relation) extends Relation with Product with Serializable
27.  case class RawSQL(sql: String) extends Relation with LeafPlan with Product with Serializable
28.  trait Relation extends LogicalPlan with SQLSig
29.  case class RenameColumn(table: QName, column: Identifier, renameTo: Identifier) extends DDL with Product with Serializable
30.  case class RenameSchema(schema: QName, renameTo: Identifier) extends DDL with Product with Serializable
31.  case class RenameTable(table: QName, renameTo: QName) extends DDL with Product with Serializable
32.  sealed trait Selection extends UnaryRelation
33.  sealed trait SetOperation extends Relation
34.  case class Sort(child: Relation, orderBy: Seq[SortItem]) extends UnaryRelation with Product with Serializable
35.  case class TableRef(name: QName) extends Relation with LeafPlan with Product with Serializable
36.  sealed trait UnaryRelation extends Relation with UnaryPlan
37.  case class Union(relations: Seq[Relation]) extends SetOperation with Product with Serializable
38.  case class Unnest(columns: Seq[Expression], withOrdinality: Boolean) extends Relation with Product with Serializable
39.  trait Update extends LogicalPlan with SQLSig

    A base trait for all update operations (e.g., add/delete the table contents).

40.  case class Values(rows: Seq[Expression]) extends Relation with LeafPlan with Product with Serializable
41.  case class With(recursive: Boolean, queries: Seq[WithQuery]) extends LogicalPlan with Product with Serializable
42.  case class WithQuery(name: Identifier, query: Relation, columnNames: Option[Seq[Identifier]]) extends LogicalPlan with UnaryPlan with Product with Serializable