| Interface | Description |
|---|---|
| RelNodeVisitor<R> |
Visitor interface for RelNode hierarchy.
|
| RexNodeVisitor<R> |
Visitor interface for RexNode hierarchy.
|
| Class | Description |
|---|---|
| LogicalProgram |
Aggregation root for the Logical IR phase output.
|
| LogicalProgram.StatementPlan |
A single DML statement translated to a relational plan.
|
| RelNode |
Base class for all relational nodes in the Logical IR.
|
| RexNode |
Base class for all expression nodes in the Logical IR.
|
| Enum | Description |
|---|---|
| RelNodeKind |
Types of relational nodes in the Logical IR.
|
| RexNode.RexKind |