planner

Documentation

Overview

Package planner contains all the machinery to transform the semantic output into an actionable plan.

Index

• type Executor
  • func New(ctx context.Context, store storage.Store, stm *semantic.Statement, ...) (Executor, error)

Types

type Executor

type Executor interface {
	// Execute runs the proposed plan for a given statement.
	Execute(ctx context.Context) (*table.Table, error)
}

Executor interface unifies the execution of statements.

func New

func New(ctx context.Context, store storage.Store, stm *semantic.Statement, chanSize int) (Executor, error)

New create a new executable plan given a semantic BQL statement.