sqllex 0.1.3

Better than sqlite3

SQLLEX alpha v0.1.3 📚

Better than sqlite3. Seriously, try it out

Installation

pip install sqllex

About

Use databases without thinking about SQL. Let's see how sqllex makes your life easier. Imagine you need create some database, save some data into it and take it back. That's how your code will look like.

from sqllex import *

# Create some database, with simple structure
db = SQLite3x(
    path='my_data.db',
    template= {
        "users": {
            "username": [TEXT, NOT_NULL],
            "age": INTEGER,
        }
    }
)

# Insert some data
db.insert('users', ['Sqllex', 33])

# Take it back
users = db.select('username', from_table='users', where={'age': 33})

print(users)  # [('Squllex',)]

Ok, what if you need more complex structure with FOREIGN KEYs? Not a big deal.

from sqllex import *

DB_TEMPLATE = {
    "groups": {
        "group_id": [INTEGER, PRIMARY_KEY, UNIQUE],
        "name": [TEXT, NOT_NULL, DEFAULT, 'Unknown'],
    },

    "users": {
        "username": [TEXT, NOT_NULL],
        "group_id": INTEGER,

        FOREIGN_KEY: {
            "group_id": ["groups", "group_id"]
        },
    }
}

# and do your business ...

What if I have LARGE dataset to insert? Still easy.

...
# Your awesome dataset
dataset = [
    [3, "pi", 0],
    [1, "pi", 1],
    [4, "pi", 2],
    [1, "pi", 3],
    [5, "pi", 4],
    [9, "pi", 5],
    [2, "pi", 6],
    ...
]

# One line
db.insertmany('math', dataset)

# Done

TODO-list

Not enough? Read more about methods and features in docs!