
Security News
Deno 2.4 Brings Back deno bundle, Improves Dependency Management and Observability
Deno 2.4 brings back bundling, improves dependency updates and telemetry, and makes the runtime more practical for real-world JavaScript projects.
mydb is a simple db wrapper for mysql.
.. contents::
::
pip install mydb
::
from mydb.connection import Connection
db = Connection("mysql://youngking@localhost:13306/mydatabase")
for article in db.query("SELECT * FROM articles"):
print article.title
::
from mydb.router import ConnectionRouter
from mydb.proxy import DBProxy
router = ConnectionRouter(["myapp.somewhere.MasterSlaveRouter"])
db = DBProxy(router)
for article in db.query("SELECT * FROM articles"):
print article.title
Database routers
A database Router is a class that provides up to two methods:
db_for_read(statement, \**hints)
::
Suggest the database that should be used for read operations for ``SELECT`` statement.
If a database operation is able to provide any additional information that might assist in selecting a database, it will be provided in the hints dictionary. Details on valid hints are provided below.
Returns None if there is no suggestion.
db_for_write(model, \**hints)
::
Suggest the database that should be used for writes of statements except ``SELECT``.
If a database operation is able to provide any additional information that might assist in selecting a database, it will be provided in the hints dictionary. Details on valid hints are provided below.
There is an example in ``tests/test_router.py``.
A router doesn’t have to provide all these methods – it may omit one or more of them. If one of the methods is omitted,
mydb will skip that router when performing the relevant check.
In ``mydb.router`` there are some default routers, where you can inherit from and overwriten them.
Links
===============================
* `documentation <http://pythonhosted.org/mydb>`_
* `SouceCode at github <https://github.com/youngking/mydb>`_
FAQs
db wrapper for mysql
We found that mydb demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
Deno 2.4 brings back bundling, improves dependency updates and telemetry, and makes the runtime more practical for real-world JavaScript projects.
Security News
CVEForecast.org uses machine learning to project a record-breaking surge in vulnerability disclosures in 2025.
Security News
Browserslist-rs now uses static data to reduce binary size by over 1MB, improving memory use and performance for Rust-based frontend tools.