Migraciones RAE: Acción y efecto de pasar de un país a otro para establecerse en él. south: [...] a way of changing your database schema from one version into another [...]
Migraciones RAE: Acción y efecto de pasar de un país a otro para establecerse en él. south: [...] a way of changing your database schema from one version into another [...] En ambos sentidos.
Migraciones complicadas ? The field 'Votacion.autor' does not have a default specified, yet is NOT NULL. ? Since you are making this field non-nullable, you MUST specify a default ? value to use for existing rows. Would you like to: ? 1. Quit now, and add a default to the field in models.py ? 2. Specify a one-off value to use for existing columns now ? Please select a choice:
Durante el desarrollo Reutilizar la migración: manage.py schemamigration --update --auto Conflictos manage.py migrate --merge Listar: manage.py migrate --list
Pruebas :-? ● When you’re writing new code, you can use tests to validate your code works as expected. ● When you’re refactoring or modifying old code, you can use tests to ensure your changes haven’ t affected your application’s behavior unexpectedly.
Pruebas :-? ● When you’re writing new code, you can use tests to validate your code works as expected. ● When you’re refactoring or modifying old code, you can use tests to ensure your changes haven’ t affected your application’s behavior unexpectedly. Sí o sí 0:-)
unittest Forma parte de Python Cumplir dos condiciones: a. Heredar de unittest.TestCase b. El método empieza por test Django enriquece con django.utils.unittest
Modelos Bases de datos de prueba By default the test databases get their names by prepending test_ to the value of the NAME settings for the databases defined in DATABASES. Ejercicio para el lector: fixtures