Package: pysondb-v2
PysonDB-V2The new DB schema{"version":2,"keys"["a","b","c"],"data":{"384753047545745":{"a":1,"b":"something","c":true}}}Quick walk through of all the methodsfrompysondbimportPysonDBdb=PysonDB('test.json')!cattest.json{
    "version": 2,
    "keys": [],
    "data": {}
}addid=db.add({'name':'adwaith','age':4,'knows_python':True})print(id)231541323453553701!cattest.json{
    "version": 2,
    "keys": [
        "age",
        "knows_python",
        "name"
    ],
    "data": {
        "231541323453553701": {
            "name": "adwaith",
            "age": 4,
            "knows_python": true
        }
    }
}add_manyadded_values=db.add_many([{'name':'fredy','age':19,'knows_python':True},{'name':'kenny','age':19,'knows_python':False}])print(added_values)Noneadded_values=db.add_many([{'name':'mathew','age':22,'knows_python':False},{'name':'abi','age':19,'knows_python':True}],json_response=True)print(added_values){'330993934764646664': {'name': 'mathew', 'age': 22, 'knows_python': False}, '131457970736078364': {'name': 'abi', 'age': 19, 'knows_python': True}}!cattest.json{
    "version": 2,
    "keys": [
        "age",
        "knows_python",
        "name"
    ],
    "data": {
        "231541323453553701": {
            "name": "adwaith",
            "age": 4,
            "knows_python": true
        },
        "263597723557497291": {
            "name": "fredy",
            "age": 19,
            "knows_python": true
        },
        "299482429835276227": {
            "name": "kenny",
            "age": 19,
            "knows_python": false
        },
        "330993934764646664": {
            "name": "mathew",
            "age": 22,
            "knows_python": false
        },
        "131457970736078364": {
            "name": "abi",
            "age": 19,
            "knows_python": true
        }
    }
}get_by_idprint(db.get_by_id('263597723557497291')){'name': 'fredy', 'age': 19, 'knows_python': True}get_by_querydefage_divisible_by_2(data):ifdata['age']%2==0:returnTrueprint(db.get_by_query(query=age_divisible_by_2)){'231541323453553701': {'name': 'adwaith', 'age': 4, 'knows_python': True}, '330993934764646664': {'name': 'mathew', 'age': 22, 'knows_python': False}}get_allprint(db.get_all()){'231541323453553701': {'name': 'adwaith', 'age': 4, 'knows_python': True}, '263597723557497291': {'name': 'fredy', 'age': 19, 'knows_python': True}, '299482429835276227': {'name': 'kenny', 'age': 19, 'knows_python': False}, '330993934764646664': {'name': 'mathew', 'age': 22, 'knows_python': False}, '131457970736078364': {'name': 'abi', 'age': 19, 'knows_python': True}}update_by_idupdated_data=db.update_by_id('231541323453553701',{'age':18})print(updated_data){'name': 'adwaith', 'age': 18, 'knows_python': True}update_by_queryupdated_ids=db.update_by_query(query=lambdax:x['name']=='abi',new_data={'knows_python':False})print(updated_ids)['131457970736078364']!cattest.json{
    "version": 2,
    "keys": [
        "age",
        "knows_python",
        "name"
    ],
    "data": {
        "231541323453553701": {
            "name": "adwaith",
            "age": 18,
            "knows_python": true
        },
        "263597723557497291": {
            "name": "fredy",
            "age": 19,
            "knows_python": true
        },
        "299482429835276227": {
            "name": "kenny",
            "age": 19,
            "knows_python": false
        },
        "330993934764646664": {
            "name": "mathew",
            "age": 22,
            "knows_python": false
        },
        "131457970736078364": {
            "name": "abi",
            "age": 19,
            "knows_python": false
        }
    }
}delete_by_iddb.delete_by_id('131457970736078364')# delete abi!cattest.json{
    "version": 2,
    "keys": [
        "age",
        "knows_python",
        "name"
    ],
    "data": {
        "231541323453553701": {
            "name": "adwaith",
            "age": 18,
            "knows_python": true
        },
        "263597723557497291": {
            "name": "fredy",
            "age": 19,
            "knows_python": true
        },
        "299482429835276227": {
            "name": "kenny",
            "age": 19,
            "knows_python": false
        },
        "330993934764646664": {
            "name": "mathew",
            "age": 22,
            "knows_python": false
        }
    }
}delete_by_queryids=db.delete_by_query(lambdax:x['knows_python']isFalse)print(ids)['299482429835276227', '330993934764646664']!cattest.json{
    "version": 2,
    "keys": [
        "age",
        "knows_python",
        "name"
    ],
    "data": {
        "231541323453553701": {
            "name": "adwaith",
            "age": 18,
            "knows_python": true
        },
        "263597723557497291": {
            "name": "fredy",
            "age": 19,
            "knows_python": true
        }
    }
}purgedb.purge()!cattest.json{
    "version": 2,
    "keys": [],
    "data": {}
}For more docs clickhere