Py-Simple-DB

Install:

pip install PySimpleDB

Load:

from PySimpleDB import DataBase

mydb = DataBase("simple.bd")
mydb_unique = DataBase("unique.bd", unique="user")

You can use a database in which the unique key will be a number, or specify your own name for the unique key, which will need to be transmitted

Add row:

This command automatically saves the state of the database.

mydb.add(name="Hello", last_name="world", gender="male") # any values
mydb_unique.add(user="User1", name="Hello world", gender="male") # any values
#               ^ unique key

Make sure you are passing in a unique key for the appropriate database.
As in this example, the unique key is the "user" argument specified during initialization.

Find:

Returns the id of the first matched element, or an array of ids.

id_first = mydb.find(name="Hello")           # 0
id_array = mydb.find_all(gender="male")      # [0...]

id_first_unique = mydb_unique.find(gender="male")           # "User1"
id_array_unique = mydb_unique.find_all(gender="male")       # ["User1"...]

Get row:

Returns value by id.

mydb.get(id_first)               # {"name": "Hello", "last_name": "world", "gender": "male"}
mydb_unique.get(id_first_unique) # {"name": "Hello world", "gender": "male"}

Delete row:

This command automatically saves the state of the database.

mydb.delete(id_first)
mydb_unique.delete(id_first_unique)

Save:

mydb.save()

Get All Data:

Allows you to get the whole database.

mydb.get_all()

or

mydb.data

You can also see usage examples here