database

type Queryer ¶

type Queryer interface {
	Query(ctx context.Context, sql string, args ...any) (pgx.Rows, error)
	QueryRow(ctx context.Context, sql string, args ...any) pgx.Row
}

Queryer is an interface that defines methods for querying a database. It includes methods for executing queries that return multiple rows, single rows, and closing the connection. test with pgx.Conn and pgxpool.Pool. suitable pgx ecosystem