Query Interface

Command-line / Shell

Bojack provides a standard command-line interface for starting the server and connecting clients.

Indexes

Not Supported

Logging

Command Logging

Bojack logs, in addition to errors, individual commands for any client action, along with the date and time of interaction, and the client's address and port.

This includes anytime a client connects, or a key is set, updated, or deleted.

Stored Procedures

Not Supported

Query Compilation

Not Supported

Joins

Not Supported

Data Model

Key/Value

BoJack's data model relies on a key/value store which maps string keys to string array values.

Storage Architecture

In-Memory

Storage Organization

Heaps

System Architecture

Shared-Everything

Foreign Keys

Not Supported

As BoJack is a key-value store, SQL joins are not supported.

Concurrency Control

Not Supported

BoJack does not provide any kind of concurrency control. Concurrent client requests are handled by the Crystal language's concurrent Channel class.

Storage Model

Custom

Views

Not Supported

Checkpoints

Not Supported