Database
Turbulette doesn't add much on top of GINO, what is does is basically set up the Gino instance
at startup and extend the base Model class to automatically generate __tablename__ attribute.
The rest is pure GINO.
Model
Base model for GINO models.
It's close to the base GINO Model class, the main difference is
that __tablename__ class attribute (the table name) is automatically generated based
on the Turbulette app name and the model name, in camel case format.
If the following model leaves in a Turbulette app named vehicle :
Example
from turbulette.db import Model
class SuperCar(Model):
pass
Then the resulting generated __tablename__ attribute will be vehicle_super_car
Integrates GINO by subclassing the base model class.
get_tablename(package, name)
Generate a camel case table name.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
package |
str |
Model's package |
required |
name |
str |
Model name (usually the class name) |
required |
Returns:
| Type | Description |
|---|---|
str |
The table name |
Source code in turbulette/db/database.py
def get_tablename(package: str, name: str) -> str:
"""Generate a camel case table name.
Args:
package (str): Model's package
name (str): Model name (usually the class name)
Returns:
The table name
"""
return (
f"{registry.get_app_by_package(package).label}"
f"_{convert_camel_case_to_snake(name)}"
)