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-3.11.8-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | bdb90d6acab9a9e012f153b0a5a232143b4f155c109993d4946f7d733d6d4b17 |
|
MD5 | d5fefaa6d3a53d0546ad5dd5e7363802 |
|
BLAKE2b-256 | ae2cc1a0c6a51016673f0e475206ae62d3556b363846bdef46275c8963dc9775 |
Hashes for querysource-3.11.8-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | a1d8dc4d67eaa7bd75e91595571252096e19c623a460d144ecaa1de4365acabf |
|
MD5 | 4215cfd0206a9f9466713d098ba2d112 |
|
BLAKE2b-256 | 6832468f1a5e603b3a7f21f1ff87bf7c5bf438a845abb07f9a95ce061626e870 |
Hashes for querysource-3.11.8-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | 1860592a3c791b385381a13c76e2aabb064ab07dd3b72bfb2e07edee6ad29a1a |
|
MD5 | 34b13ef34d75cacdc5335140b6fd1294 |
|
BLAKE2b-256 | cda76c1ead827b48a935420650159d4ac5e7525b501d66c50be4ed92804e88c9 |
Hashes for querysource-3.11.8-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | 1c326b4f1d623017f98f6f2112490d4bdc979d9aef69c8b20f2c18e94af1424d |
|
MD5 | da275c195680619f20980a179fbc6984 |
|
BLAKE2b-256 | 86de4cf2af6da73eac0f1ad303298e37f7d3fcd9083241ec1fee155efa5556fd |