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-3.10.2-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | 71f618253c32844b3d4619225533fdf8c8c35b6bde17f67cf1d72e3873f7e1d3 |
|
MD5 | 07871c4c43eb571f0e3321c4e8651702 |
|
BLAKE2b-256 | 2bc9b6b4592391e143f7969f1d499738dd9cfea5fbef82f18e9bf0d720e6afe0 |
Hashes for querysource-3.10.2-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | 40c942284e675b799cb195fb4b18650bae40e793c09b97663f7a64783683c6c2 |
|
MD5 | 5df1b156702688c3c1fd8314f0906879 |
|
BLAKE2b-256 | 281ba09d3aa1ff18dea8d781fe43722beb5cbcc7ddc47560caf52a9d3cae52c9 |
Hashes for querysource-3.10.2-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | f1d8d018b36c73084c6795e9acb040c733aa81891ca87dbc4521525fd0f161d2 |
|
MD5 | 44b89b636a8d7265e88018c22314fa9b |
|
BLAKE2b-256 | a9ac005f81bfd31a9ef749b760345ec7b81bf5af5b85658ffca27616166b1aac |