complex_params

Documentation

Index

• type DBQuerier
  • func NewQuerier(ctx context.Context, conn genericConn) (*DBQuerier, error)
  • func (q *DBQuerier) ParamArrayInt(ctx context.Context, ints []int) ([]int, error)
  • func (q *DBQuerier) ParamNested1(ctx context.Context, dimensions Dimensions) (Dimensions, error)
  • func (q *DBQuerier) ParamNested2(ctx context.Context, image ProductImageType) (ProductImageType, error)
  • func (q *DBQuerier) ParamNested2Array(ctx context.Context, images []ProductImageType) ([]ProductImageType, error)
  • func (q *DBQuerier) ParamNested3(ctx context.Context, imageSet ProductImageSetType) (ProductImageSetType, error)
• type Dimensions
• type ProductImageSetType
• type ProductImageType
• type Querier

Types

type DBQuerier

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

func NewQuerier

func NewQuerier(ctx context.Context, conn genericConn) (*DBQuerier, error)

NewQuerier creates a DBQuerier that implements Querier.

func (*DBQuerier) ParamArrayInt

func (q *DBQuerier) ParamArrayInt(ctx context.Context, ints []int) ([]int, error)

ParamArrayInt implements Querier.ParamArrayInt.

func (*DBQuerier) ParamNested1

func (q *DBQuerier) ParamNested1(ctx context.Context, dimensions Dimensions) (Dimensions, error)

ParamNested1 implements Querier.ParamNested1.

func (*DBQuerier) ParamNested2

func (q *DBQuerier) ParamNested2(ctx context.Context, image ProductImageType) (ProductImageType, error)

ParamNested2 implements Querier.ParamNested2.

func (*DBQuerier) ParamNested2Array

func (q *DBQuerier) ParamNested2Array(ctx context.Context, images []ProductImageType) ([]ProductImageType, error)

ParamNested2Array implements Querier.ParamNested2Array.

func (*DBQuerier) ParamNested3

func (q *DBQuerier) ParamNested3(ctx context.Context, imageSet ProductImageSetType) (ProductImageSetType, error)

ParamNested3 implements Querier.ParamNested3.

type Dimensions

type Dimensions struct {
	Width  int `json:"width"`
	Height int `json:"height"`
}

Dimensions represents the Postgres composite type "dimensions".

type ProductImageSetType

type ProductImageSetType struct {
	Name      string             `json:"name"`
	OrigImage ProductImageType   `json:"orig_image"`
	Images    []ProductImageType `json:"images"`
}

ProductImageSetType represents the Postgres composite type "product_image_set_type".

type ProductImageType

type ProductImageType struct {
	Source     string     `json:"source"`
	Dimensions Dimensions `json:"dimensions"`
}

ProductImageType represents the Postgres composite type "product_image_type".

type Querier

type Querier interface {
	ParamArrayInt(ctx context.Context, ints []int) ([]int, error)

	ParamNested1(ctx context.Context, dimensions Dimensions) (Dimensions, error)

	ParamNested2(ctx context.Context, image ProductImageType) (ProductImageType, error)

	ParamNested2Array(ctx context.Context, images []ProductImageType) ([]ProductImageType, error)

	ParamNested3(ctx context.Context, imageSet ProductImageSetType) (ProductImageSetType, error)
}

Querier is a typesafe Go interface backed by SQL queries.