QuerySource is a Library for Querying Databases. QuerySource Query parser and generator.
Project description
QuerySource
QuerySource is a powerful Python library designed to streamline access to multiple databases and external APIs through a single, unified interface. Utilizing the proxy design pattern, QuerySource allows developers to seamlessly integrate various data sources into their projects without worrying about the complexities of managing multiple connections.
Features
- Unified interface for querying multiple databases (Redis, PostgreSQL, MySQL, Oracle, SQL Server, InfluxDB, CouchDB, Druid)
- Support for external APIs (Salesforce, ShopperTrack, ZipCodeAPI, etc.)
- Easy-to-use API for executing queries
- Extensible design, allowing for easy addition of new data sources
Installation
$ pip install querysource
---> 100%
Successfully installed querysource
Requirements
- Python >= 3.9
- asyncio (https://pypi.python.org/pypi/asyncio/)
Basic Usage
QuerySource can be used in several ways, one is using QS object itself:
from querysource.queries.qs import QS
query = QS(
query='SELECT * FROM tests',
output_format='pandas'
)
result, error = await query.query()
Extending QuerySource
To add support for a new data source, create a new class inheriting from the BaseProvider or BaseAPI class and implement the required methods (prepare_connection, query, close). Then, register the new data source in the QuerySource class by adding it to the appropriate dictionary (_supported_databases or _supported_apis).
Contributing
We welcome contributions to QuerySource! If you'd like to contribute, please follow these steps:
- Fork the repository
- Create a new branch for your feature or bugfix
- Implement your changes
- Add tests covering your changes
- Create a pull request against the original repository
Contribution guidelines
- Writing tests
- Code review
- Other guidelines
License
QuerySource is released under the BSD License. See the LICENSE file for more details.
Project details
Release history Release notifications | RSS feed
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distributions
Built Distributions
Hashes for querysource-3.7.11-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | 89a030c61f08c4e504a6a4fce302d1c32b4e4cb4373c741aeccc352b4c3e9e1d |
|
MD5 | e3b3d91382de99ec91d8d5b952179aa4 |
|
BLAKE2b-256 | 934676cfa4db0baa0afb43d3003c451383980396f48f282322814fc0c0fe286d |
Hashes for querysource-3.7.11-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | 108fa46a85c35d1b59b685de4f594baf238cb55e82cde18b7d7035e7b0c5e0ec |
|
MD5 | 1c211b9d2fc76b5f1a6ed1c230aecfdf |
|
BLAKE2b-256 | a24892955d4e0a636014b61a94a12699be888627190ecfa182f377bbe28c5a9c |
Hashes for querysource-3.7.11-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | 970aefc6b959d43a4720a792ba63a9d9f638a4d0fa4a6126f276cd23eb633e93 |
|
MD5 | fff28d9f404ef49ada79e47ad07ddb4e |
|
BLAKE2b-256 | 363bd84773e90e74f29a9515117cf7a186efd2ba786c2f8e58177283627e9790 |