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.
