adaptor

package
v1.0.11 Latest Latest
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Published: Jul 11, 2020 License: MIT Imports: 2 Imported by: 0

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Index

Constants

View Source
const (
	RecordType = "RECORD"
	ArrayType  = "ARRAY"

	RerouteQuery = "SELECT ?"
)

Variables

This section is empty.

Functions

func SetSchemaAdaptor

func SetSchemaAdaptor(ctx context.Context, adaptorSchema SchemaAdaptor) context.Context

Types

type SchemaAdaptor

type SchemaAdaptor interface {

	// GetColumnAdaptor gets a specific column adapter that makes the column fit the "demand"
	GetColumnAdaptor(name string) SchemaColumnAdaptor
}

SchemaAdaptor adapts row column results to fit the "demand"

func GetSchemaAdaptor

func GetSchemaAdaptor(ctx context.Context) SchemaAdaptor

type SchemaColumnAdaptor

type SchemaColumnAdaptor interface {

	// AdaptValue gets a specific column value that fit the "demand"
	AdaptValue(value driver.Value) driver.Value

	// GetSchemaAdaptor handles a nested schema that needs to be also adapted to the "demand"
	GetSchemaAdaptor() SchemaAdaptor
}

SchemaColumnAdaptor adapts column results to fit the "demand"

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