enums

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

type Device struct {
	Mac  pgtype.Macaddr `json:"mac"`
	Type DeviceType     `json:"type"`
}

type DeviceType string

type FindAllDevicesRow struct {
	Mac  pgtype.Macaddr `json:"mac"`
	Type DeviceType     `json:"type"`
}

type FindManyDeviceArrayWithNumRow struct {
	Num         *int32       `json:"num"`
	DeviceTypes []DeviceType `json:"device_types"`
}

type Querier interface {
	FindAllDevices(ctx context.Context) ([]FindAllDevicesRow, error)
	// FindAllDevicesBatch enqueues a FindAllDevices query into batch to be executed
	// later by the batch.
	FindAllDevicesBatch(batch genericBatch)
	// FindAllDevicesScan scans the result of an executed FindAllDevicesBatch query.
	FindAllDevicesScan(results pgx.BatchResults) ([]FindAllDevicesRow, error)

	InsertDevice(ctx context.Context, mac pgtype.Macaddr, typePg DeviceType) (pgconn.CommandTag, error)
	// InsertDeviceBatch enqueues a InsertDevice query into batch to be executed
	// later by the batch.
	InsertDeviceBatch(batch genericBatch, mac pgtype.Macaddr, typePg DeviceType)
	// InsertDeviceScan scans the result of an executed InsertDeviceBatch query.
	InsertDeviceScan(results pgx.BatchResults) (pgconn.CommandTag, error)

	// Select an array of all device_type enum values.
	FindOneDeviceArray(ctx context.Context) ([]DeviceType, error)
	// FindOneDeviceArrayBatch enqueues a FindOneDeviceArray query into batch to be executed
	// later by the batch.
	FindOneDeviceArrayBatch(batch genericBatch)
	// FindOneDeviceArrayScan scans the result of an executed FindOneDeviceArrayBatch query.
	FindOneDeviceArrayScan(results pgx.BatchResults) ([]DeviceType, error)

	// Select many rows of device_type enum values.
	FindManyDeviceArray(ctx context.Context) ([][]DeviceType, error)
	// FindManyDeviceArrayBatch enqueues a FindManyDeviceArray query into batch to be executed
	// later by the batch.
	FindManyDeviceArrayBatch(batch genericBatch)
	// FindManyDeviceArrayScan scans the result of an executed FindManyDeviceArrayBatch query.
	FindManyDeviceArrayScan(results pgx.BatchResults) ([][]DeviceType, error)

	// Select many rows of device_type enum values with multiple output columns.
	FindManyDeviceArrayWithNum(ctx context.Context) ([]FindManyDeviceArrayWithNumRow, error)
	// FindManyDeviceArrayWithNumBatch enqueues a FindManyDeviceArrayWithNum query into batch to be executed
	// later by the batch.
	FindManyDeviceArrayWithNumBatch(batch genericBatch)
	// FindManyDeviceArrayWithNumScan scans the result of an executed FindManyDeviceArrayWithNumBatch query.
	FindManyDeviceArrayWithNumScan(results pgx.BatchResults) ([]FindManyDeviceArrayWithNumRow, error)

	// Regression test for https://github.com/djsavvy/pggen/issues/23.
	EnumInsideComposite(ctx context.Context) (Device, error)
	// EnumInsideCompositeBatch enqueues a EnumInsideComposite query into batch to be executed
	// later by the batch.
	EnumInsideCompositeBatch(batch genericBatch)
	// EnumInsideCompositeScan scans the result of an executed EnumInsideCompositeBatch query.
	EnumInsideCompositeScan(results pgx.BatchResults) (Device, error)
}

type QuerierConfig struct {
	// DataTypes contains pgtype.Value to use for encoding and decoding instead
	// of pggen-generated pgtype.ValueTranscoder.
	//
	// If OIDs are available for an input parameter type and all of its
	// transitive dependencies, pggen will use the binary encoding format for
	// the input parameter.
	DataTypes []pgtype.DataType
}