go_pointer_types

Documentation

Index

• type DBQuerier
  • func NewQuerier(conn genericConn) *DBQuerier
  • func (q *DBQuerier) GenSeries(ctx context.Context) ([]*int, error)
  • func (q *DBQuerier) GenSeries1(ctx context.Context) (*int, error)
  • func (q *DBQuerier) GenSeriesArr(ctx context.Context) ([][]int, error)
  • func (q *DBQuerier) GenSeriesArr1(ctx context.Context) ([]int, error)
  • func (q *DBQuerier) GenSeriesStr(ctx context.Context) ([]*string, error)
  • func (q *DBQuerier) GenSeriesStr1(ctx context.Context) (*string, error)
  • func (q *DBQuerier) WithTx(tx pgx.Tx) (*DBQuerier, error)
• type Querier

Types

type DBQuerier

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

func NewQuerier

func NewQuerier(conn genericConn) *DBQuerier

NewQuerier creates a DBQuerier that implements Querier. conn is typically *pgx.Conn, pgx.Tx, or *pgxpool.Pool.

func (*DBQuerier) GenSeries

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

GenSeries implements Querier.GenSeries.

func (*DBQuerier) GenSeries1

func (q *DBQuerier) GenSeries1(ctx context.Context) (*int, error)

GenSeries1 implements Querier.GenSeries1.

func (*DBQuerier) GenSeriesArr

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

GenSeriesArr implements Querier.GenSeriesArr.

func (*DBQuerier) GenSeriesArr1

func (q *DBQuerier) GenSeriesArr1(ctx context.Context) ([]int, error)

GenSeriesArr1 implements Querier.GenSeriesArr1.

func (*DBQuerier) GenSeriesStr

func (q *DBQuerier) GenSeriesStr(ctx context.Context) ([]*string, error)

GenSeriesStr implements Querier.GenSeriesStr.

func (*DBQuerier) GenSeriesStr1

func (q *DBQuerier) GenSeriesStr1(ctx context.Context) (*string, error)

GenSeriesStr1 implements Querier.GenSeriesStr1.

func (*DBQuerier) WithTx

func (q *DBQuerier) WithTx(tx pgx.Tx) (*DBQuerier, error)

WithTx creates a new DBQuerier that uses the transaction to run all queries.

type Querier

type Querier interface {
	GenSeries1(ctx context.Context) (*int, error)

	GenSeries(ctx context.Context) ([]*int, error)

	GenSeriesArr1(ctx context.Context) ([]int, error)

	GenSeriesArr(ctx context.Context) ([][]int, error)

	GenSeriesStr1(ctx context.Context) (*string, error)

	GenSeriesStr(ctx context.Context) ([]*string, error)
}

Querier is a typesafe Go interface backed by SQL queries.