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-3.11.14-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | e0710cf4ad0fca4685541cbff8b2c7443836e6f2e4c51be801e29e16f1544faa |
|
MD5 | 71aeea6ab187ffb97b240f90513e4106 |
|
BLAKE2b-256 | 4fd79c5403fef5dfa508c9e21771b937e49f9fd78282123c621435d98dc0f9e0 |
Hashes for querysource-3.11.14-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | 6471af9ea9fc01e000d7f2f42efa1c3f5ca3a23340c44598c721d614a7243dc0 |
|
MD5 | e2ebb6eb143f098063249ec83d004f17 |
|
BLAKE2b-256 | a55ab3667c6968d12bf8425b00757e864045947ea86ee831a2cf73a6a99c8ee9 |
Hashes for querysource-3.11.14-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | 57bb971659b61a0797a67084ecc336e561cecf2f23857e417105a5e8470d7f9f |
|
MD5 | dc471550fbb2a2b94fa6d5cebc1bedcd |
|
BLAKE2b-256 | a96f4235809dcd2fb831abf0c9ad6fd4948b3ccfb99848ec8798642d6073d276 |
Hashes for querysource-3.11.14-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | d4c1360a7503f3e88d56397313adb710b3c995991de3d8b59328746195d661f3 |
|
MD5 | 171f741de47328c3dec07fa2be0a054f |
|
BLAKE2b-256 | 33d3b10c38d7b8ef23d26edbfc1224f88494aef765bb49371b1bbc5a5233a93e |