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-3.7.4-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | 09302c8a60dd7f40b65d47ae9c06cdf7eaa76099ef4f4e91d8d0033c5a00bcea |
|
MD5 | 1e1f5c634109a900b6189762680b311b |
|
BLAKE2b-256 | 3b4df7204180cdd3f9ddb34d6fdc24da16bea97aa38ab3d36bba13bb339a0cf4 |
Hashes for querysource-3.7.4-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | 0b444348b6320c437c10a05e3e4f11450642475b50d91131cbf0a2fa5b630ca0 |
|
MD5 | de6e455a38d5485343b2e062c0f357d0 |
|
BLAKE2b-256 | 589706a8c00775c4e18d234332e289f9729f348bfe5aa49c6e184bcc46a40dbc |
Hashes for querysource-3.7.4-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | 3023bbcf535d73aab747260cc831b85eadd1eb3fd83b49ac98bfd4b529011f89 |
|
MD5 | 83e298cb7f47fe24d567cebf4a93f4c0 |
|
BLAKE2b-256 | 9805e12d60172ae8d1986aed2efd2a1a79a503b70d22ad259bed5c10577140fc |