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-3.12.1-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | 5a10d95da86767dfa2d319183e4870bb1f388932264deaa83e72100dd4a09936 |
|
MD5 | 69064d76be5e4eda302fa250676f455d |
|
BLAKE2b-256 | f4bf2e7a7e455059f7b8ed53b532802981801c9d0d24459db2ba832ddcb2ba4e |
Hashes for querysource-3.12.1-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | 3c2405c03fd1e21bb743240f5e656054aa16058d8ead432d2b8c05f34bf10c5c |
|
MD5 | 0c1f75ae9accc7e1f6c8d4b6cf738da1 |
|
BLAKE2b-256 | 941d39802d25f16f89f1c245b884d5620e789a1c719e6326ff84744ba1ae3b7c |
Hashes for querysource-3.12.1-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | 959071c7a2c39f0d55bde1a92c1674b3fad1b0e53da7e884ea72774a1de637c5 |
|
MD5 | f36f7282a00e1574a886e8cbc57e6bf0 |
|
BLAKE2b-256 | 0a6f01f3b24cda9ef073f8139dfd17ffceb730f60579656e79b7029b0bdcd273 |
Hashes for querysource-3.12.1-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | b193ff19ac78f8ad0952ea509fef3dfa0a8e155fb864cf52d52f6b5cf05d10d1 |
|
MD5 | 46646a981b7ad423c6bdae018cee6924 |
|
BLAKE2b-256 | 21ac1705b21003d997aadf85993db2af4c12305d4398db60ef38d8cb637e3c00 |