Metadata-Version: 2.1
Name: anodb
Version: 5.0
Summary: Convenient Wrapper around AioSQL and a Database Connection
Home-page: https://github.com/zx80/anodb
Author: Fabien Coelho
Author-email: ano.db@coelho.net
License: UNKNOWN
Platform: UNKNOWN
Classifier: Development Status :: 5 - Production/Stable
Classifier: Intended Audience :: Developers
Classifier: License :: CC0 1.0 Universal (CC0 1.0) Public Domain Dedication
Classifier: Programming Language :: Python
Classifier: Programming Language :: SQL
Classifier: Topic :: Database :: Front-Ends
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Description-Content-Type: text/markdown
Requires-Dist: aiosql (>=4.0)

# AnoDB

Convenient Wrapper around [aiosql](https://github.com/nackjicholson/aiosql)
and a [Database Connection](https://www.python.org/dev/peps/pep-0249).

## Description

This class creates a persistent database connection and imports
SQL queries from a file.

If the connection is broken, a new connection is attempted.

Compared do aiosql, the point is not to need to pass a connection
as an argument on each call: The `DB` class embeds both connection
and query methods.

## Example

Install the module with `pip install anodb` or whatever method you like.
Once available, you can use it:

```Python
import anodb
db = anodb.DB('sqlite3', 'test.db', 'test.sql')

db.do_some_insert(key=1, val='hello')
db.do_some_update(key=1, val='world')
print("data", db.do_some_select(key=1))
db.commit()

db.close()
```

With file `test.sql` containing something like:

```SQL
-- name: do_some_select
SELECT * FROM Stuff WHERE key = :key;

-- name: do_some_insert!
INSERT INTO Stuff(key, val) VALUES (:key, :val);

-- name: do_some_update!
UPDATE Stuff SET val = :val WHERE key = :key;
```


## Versions

Sources are available on [GitHub](https://github.com/zx80/anodb).

### 5.0 on 2022-07-10

Improve `Makefile`.
Get `aiosql` version.
Simplify code.
Sync driver support with aiosql 4.0.
Require 100% coverage.

### 4.2.1 on 2022-01-16

Just fix doc date.

### 4.2.0 on 2022-01-16

Put back `__version__` automatic extraction from package.
Add `__version__` attribute to DB class.
Refactor tests.

### 4.1.0 on 2021-12-12

Add untested support for MySQL through `aiosql_mysql`.
Temporary work around an issue between `pkg_resources`, `typing_extensions` and `aiosql`.

### 4.0.2 on 2021-12-12

Add type hint for mypy.

### 4.0.1 on 2021-12-11

Add package `__version__`.
Minor update for `pytest_postgresql` 4.0.0.

### 4.0 on 2021-10-14

Add [psycopg 3](https://www.psycopg.org/psycopg3/) support, and make it the
default for Postgres.

### 3.0 on 2021-04-20

Package as a simple module.
Use simpler `setup.cfg` packaging.
Include tests in package.
Add coverage test and make test coverage reach 100%.

### 2.2 on 2021-02-20

Setup explicit logger instead of relying on default.

### 2.1 on 2021-02-14

Make `cursor()` reconnect if needed.

Add automatic reconnection tests.

### 2.0 on 2021-02-13

Swith from `AnoSQL` to `AioSQL`.

### 1.3 on 2020-08-02

Make `options` accept different types.

Make `queries` optional, and allow to load from files or strings.

### 1.2 on 2020-07-31

Add `options` string parameter to constructor.

### 1.1 on 2020-07-28

Add `**conn_options` parameter to constructor.

Add `cursor()` method.

### 1.0 on 2020-07-27

Initial release.

## TODO

- add support for other drivers? eg. pg8000, pygresql, py-postgresql
- add support for psycopg3 connection pool? is it usefull?
- add something about caching?


