django-database-routing
Provides Primary/Replica database router for Django. See https://docs.djangoproject.com/en/dev/topics/db/multi-db/#an-example for example implementation.
Configuration
- Add router to settings.py
DATABASE_ROUTERS = ['database_routing.PrimaryReplicaRouter']
- Configure 'default' and 'replica' connections in
settings.DATABASES - If needed you can force specific connections for some apps or models:
PRIMARY_REPLICA_ROUTING = {
'my_app.MyModel': {
'read': 'custom_connection',
'write': 'custom_connection
}
}
Forcing reading from primary
When transaction isolation level or replication lag causing bugs in your project, you can force your code
to read all the data from default (or primary) database.
from database_routing import force_primary_read
@force_primary_read
def do_some_reads_and_updates():
# All Django ORM queries are going to 'default' database here.
# ...
1 maintainer
Release files for django-database-routing 1.2.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| django-database-routing-1.2.0.tar.gz | 7.8 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| django_database_routing-1.2.0-py2.py3-none-any.whl | Python 2, Python 3 | none | any | Details |
Total release size: 15.4 kB
Release files / django-database-routing-1.2.0.tar.gz
| Download URL | django-database-routing-1.2.0.tar.gz |
|---|---|
| Size | 7.8 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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Release files / django_database_routing-1.2.0-py2.py3-none-any.whl
| Download URL | django_database_routing-1.2.0-py2.py3-none-any.whl |
|---|---|
| Size | 7.6 kB |
| Tags | Python 2 Python 3 |
|
SHA-256 checksum How to use checksums |
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No |
| Uploaded via |
twine/4.0.1 CPython/3.10.6
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