postgres

type Connection genericConn

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

type GroupByIDRow struct {
	Year int         `json:"year"`
	Spec pgtype.Text `json:"spec"`
	Num  int         `json:"num"`
}

type IDByGroupParams struct {
	Year int
	Spec pgtype.Text
	Num  int
}

type Querier interface {
	GroupByID(ctx context.Context, id int) (GroupByIDRow, error)
	// GroupByIDBatch enqueues a GroupByID query into batch to be executed
	// later by the batch.
	GroupByIDBatch(batch genericBatch, id int)
	// GroupByIDScan scans the result of an executed GroupByIDBatch query.
	GroupByIDScan(results pgx.BatchResults) (GroupByIDRow, error)

	IDByGroup(ctx context.Context, params IDByGroupParams) (int, error)
	// IDByGroupBatch enqueues a IDByGroup query into batch to be executed
	// later by the batch.
	IDByGroupBatch(batch genericBatch, params IDByGroupParams)
	// IDByGroupScan scans the result of an executed IDByGroupBatch query.
	IDByGroupScan(results pgx.BatchResults) (int, error)

	SelectYears(ctx context.Context) ([]int, error)
	// SelectYearsBatch enqueues a SelectYears query into batch to be executed
	// later by the batch.
	SelectYearsBatch(batch genericBatch)
	// SelectYearsScan scans the result of an executed SelectYearsBatch query.
	SelectYearsScan(results pgx.BatchResults) ([]int, error)

	SelectSpecsForYear(ctx context.Context, year int) ([]pgtype.Text, error)
	// SelectSpecsForYearBatch enqueues a SelectSpecsForYear query into batch to be executed
	// later by the batch.
	SelectSpecsForYearBatch(batch genericBatch, year int)
	// SelectSpecsForYearScan scans the result of an executed SelectSpecsForYearBatch query.
	SelectSpecsForYearScan(results pgx.BatchResults) ([]pgtype.Text, error)

	SelectNumsForYearAndSpec(ctx context.Context, year int, spec pgtype.Text) ([]int, error)
	// SelectNumsForYearAndSpecBatch enqueues a SelectNumsForYearAndSpec query into batch to be executed
	// later by the batch.
	SelectNumsForYearAndSpecBatch(batch genericBatch, year int, spec pgtype.Text)
	// SelectNumsForYearAndSpecScan scans the result of an executed SelectNumsForYearAndSpecBatch query.
	SelectNumsForYearAndSpecScan(results pgx.BatchResults) ([]int, 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
}

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