query

package module

v0.3.1 Latest Latest Go to latest Published: Jul 17, 2021 License: BSD-2-Clause Imports: 9 Imported by: 0

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type Field struct {
	Name   string
	Getter func(interface{}) (value interface{}, isNull bool)
}

type Fn = func([]interface{}) interface{}

type Processor struct {
	// contains filtered or unexported fields
}

func NewProcessor(db Queryable) Processor

func (p *Processor) Build(query string) (*Query, error)

func (p *Processor) RegisterFn(name string, arity int, fn Fn)

type Query struct {
	// contains filtered or unexported fields
}

func (q Query) Run() []interface{}

func (q Query) RunWithLimit(n int) []interface{}

func (q Query) Stream(f StreamFunc)

type Queryable interface {
	Fields() []Field
	Iter() iter.Iter
}

type StreamFunc = func(interface{}) bool

Path	Synopsis
fields
iter Package iter implements an iterator interface as used by query.	Package iter implements an iterator interface as used by query.