slices

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Published: Jan 9, 2024 License: MIT Imports: 6 Imported by: 0

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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) GetBools

func (q *DBQuerier) GetBools(ctx context.Context, data []bool) ([]bool, error)

GetBools implements Querier.GetBools.

func (*DBQuerier) GetManyTimestamps

func (q *DBQuerier) GetManyTimestamps(ctx context.Context, data []*time.Time) ([]*time.Time, error)

GetManyTimestamps implements Querier.GetManyTimestamps.

func (*DBQuerier) GetManyTimestamptzs

func (q *DBQuerier) GetManyTimestamptzs(ctx context.Context, data []time.Time) ([]*time.Time, error)

GetManyTimestamptzs implements Querier.GetManyTimestamptzs.

func (*DBQuerier) GetOneTimestamp

func (q *DBQuerier) GetOneTimestamp(ctx context.Context, data *time.Time) (*time.Time, error)

GetOneTimestamp implements Querier.GetOneTimestamp.

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 {
	GetBools(ctx context.Context, data []bool) ([]bool, error)

	GetOneTimestamp(ctx context.Context, data *time.Time) (*time.Time, error)

	GetManyTimestamptzs(ctx context.Context, data []time.Time) ([]*time.Time, error)

	GetManyTimestamps(ctx context.Context, data []*time.Time) ([]*time.Time, error)
}

Querier is a typesafe Go interface backed by SQL queries.

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