zoe

A simple transactional key:value store for educational purposes (with support for Transactions)

🖱️ Learn how I made zoe from scratch

The shell accepts the following commands:

Command	Description
SET	Sets the given key to the specified value. A key can also be updated.
GET	Prints out the current value of the specified key.
DELETE	Deletes the given key. If the key has not been set, ignore.
COUNT	Returns the number of keys that have been set to the specified value. If no keys have been set to that value, prints 0.
BEGIN	Starts a transaction. These transactions allow you to modify the state of the system and commit or rollback your changes.
END	Ends a transaction, everything done within the "active" transaction is lost.
ROLLBACK	Throws away changes made within the context of the active transaction. If no transaction is active, prints "No Active Transaction"
COMMIT	Commits the changes made within the context of the active transaction and ends the active transaction.

Demo

Usage

If you just wanna play, ⬇ Download the build from releases

License

Copyright © 2020 Bhupesh Varshney.
This project is MIT licensed.