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-3.7.6-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | 35ad578f8f8ba4b06d243c21b0db7352709c99fe27a405e38c71d12ba86f895e |
|
MD5 | edea4c521b41a4f21867404cce40217c |
|
BLAKE2b-256 | 7c3ef92229b3a1f60e9e72fea7b43dd8546b1d8cf9c7d3421b2d4d1f3dfe517d |
Hashes for querysource-3.7.6-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | f33b9c5f059bcb570e66aa2cae31324a5c68a8b78564c201f9b19d56dca81b9e |
|
MD5 | 19b4d55dc1ca8db8e223527c0bb85f9b |
|
BLAKE2b-256 | bd2a20555b17fb8047a21583bbe2964de11e3db8abe19953807e87021f7c41b3 |
Hashes for querysource-3.7.6-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | ab6c17d37e13ccac8d827b50811f32224f7f8d67f8669584c52ea2efa6477899 |
|
MD5 | 7d91da96d02605466abc9222dd6ce12c |
|
BLAKE2b-256 | 559743f7030a969bd584df3bbb834486730c735ef193bec2b884b558e1878c7f |