# Functions
NewRDB returns a new instance of RDB.
# Variables
ErrDuplicateTask indicates that another task with the same unique key holds the uniqueness lock.
ErrNoProcessableTask indicates that there are no tasks ready to be processed.
ErrTaskNotFound indicates that a task that matches the given identifier was not found.
# Structs
DailyStats holds aggregate data for a given day.
ErrQueueNotEmpty indicates specified queue is not empty.
ErrQueueNotFound indicates specified queue does not exist.
Pagination specifies the page size and page number for the list operation.
Queue represents a task queue.
RDB is a client interface to query and mutate task queues.
Stats represents a state of queues at a certain time.