alinowrouzii / in-memory-db

In-memory databse

simple in-memory databse written in python

how to run project:

git clone https://github.com/alinowrouzii/in-memory-db.git in-Memory-db && cd in-Memory-db
virtualenv venv && source venv/bin/activate
pip install -r requirements.txt
python inMemoryDB/main.py

Example of commands:

Set value to a key

# set key value
set city_tehran_lat 35.715298
> OK

get value from a key

# get key
get city_tehran_lat
> 35.715298

delete key from db

# del key
del city_tehran_lat
> OK

search keys in db by regex

# keys regex
keys city_tehran.*
> ["city_tehran_lat", "city_tehran_lng"]

create or use db

# use db_name
use users_db
> OK

retrieve databases list

# list
list
> ["default", "users_db"]

show which database is in use

db
> default

get dump from db

# dump db_name path
dump default ./dumps/default
> OK

load db

# load path db_name
load ./dumps/default default
> OK