libdb 4.6.0

Easy Management and Creation of Database Based on JSON Format with High Speed and Optimized

libdb

Easy Management and Creation of Database Based on JSON Format with High Speed and Optimized.

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• Installation
  • Install With pip in Windows
  • Install With pip3 in Linux
  • Install With Git
    • Windows (python)
    • Linux (python3)
• Usage
  • Initializing the Database
  • Creating a New Entry
  • Bulk Creating Entries
  • Updating an Entry
  • Deleting an Entry
  • Listing All Keys
  • Clearing the Database
  • Searching for Entries
• Running Tests

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Installation

Install With pip in Windows:

pip install libdb

Install With pip3 in Linux:

# if not installed pip3
sudo apt-get update&&sudo apt-get install python3-pip 
# Install With pip3 command
pip3 install libdb

Install With Git

git clone https://github.com/libdb/libdb
cd libdb

Git Option's

Windows (python)

# Install Libdb in windows
python install.py
# Just upgrade libdb in windows
python install.py upgrade

Linux (python3)

# Install Libdb in Linux
python3 install.py
# Just upgrade libdb in Linux
python3 install.py upgrade

Usage

Here are some examples to demonstrate how to use the LibDB package.

Initializing the Database:

from libdb import JSONDatabase
# Initialize the database
db = JSONDatabase('mydb.json')

Creating a New Entry

db.create('name', 'Alice')
print(db.read('name'))  # Output: Alice

Bulk Creating Entries

items = {
    'name': 'Alice',
    'age': 30,
    'city': 'Wonderland'
}
db.bulk_create(items)
print(db.read('age'))  # Output: 30
print(db.read('city'))  # Output: Wonderland

Updating an Entry

db.update('name', 'Bob')
print(db.read('name'))  # Output: Bob

Deleting an Entry

db.delete('name')
print(db.read('name'))  # Output: None

Listing All Keys

list_keys = db.list_keys()
print(list_keys)  # Output: ['age', 'city']

Clearing the Database

db.clear()
print(db.list_keys())  # Output: []

Searching for Entries

users = {
    'user1': {'name': 'Alice', 'age': 30},
    'user2': {'name': 'Bob', 'age': 25},
    'user3': {'name': 'Charlie', 'age': 30}
}
db.bulk_create(users)
result = db.search('age', 30)
print(result)  # Output: {'user1': {'name': 'Alice', 'age': 30}, 'user3': {'name': 'Charlie', 'age': 30}}

Running Tests

You can run the tests to ensure everything is working correctly:

python -m unittest discover tests