本文整理汇总了Python中django.db.migrations.operations.AlterModelManagers方法的典型用法代码示例。如果您正苦于以下问题：Python operations.AlterModelManagers方法的具体用法？Python operations.AlterModelManagers怎么用？Python operations.AlterModelManagers使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类django.db.migrations.operations的用法示例。
在下文中一共展示了operations.AlterModelManagers方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: generate_altered_managers
# 需要导入模块: from django.db.migrations import operations [as 别名]
# 或者: from django.db.migrations.operations import AlterModelManagers [as 别名]
def generate_altered_managers(self):
for app_label, model_name in sorted(self.kept_model_keys):
old_model_name = self.renamed_models.get((app_label, model_name), model_name)
old_model_state = self.from_state.models[app_label, old_model_name]
new_model_state = self.to_state.models[app_label, model_name]
if old_model_state.managers != new_model_state.managers:
self.add_operation(
app_label,
operations.AlterModelManagers(
name=model_name,
managers=new_model_state.managers,
)
)