Django 1.8.x Documentationthe original database table columns, use Meta.managed=False. That option is normally useful for modeling database views and tables not under the control of Django. 2. If you are wanting to change the later code readers, it’s recommended to specify all the columns from the database table you are modeling when using unmanaged models. 2. If a model with managed=False contains a ManyToManyField that points Django Documentation, Release 1.8.20.dev20180306181007 defer defer(*fields) In some complex data-modeling situations, your models might contain a lot of fields, some of which could contain a lot of data0 码力 | 1685 页 | 6.01 MB | 1 年前3
Django 1.8.x Documentationthe original database table columns, use Meta.managed=False. That option is normally useful for modeling database views and tables not under the control of Django. 2. If you are wanting to change the later code readers, it’s recommended to specify all the columns from the database table you are modeling when using unmanaged models. 2. If a model with managed=False contains a ManyToManyField that points correct typecasting before using the value in a query. defer defer(*fields) In some complex data-modeling situations, your models might contain a lot of fields, some of which could contain a lot of data0 码力 | 2454 页 | 2.85 MB | 1 年前3
Django 2.1.x Documentationthe original database table columns, use Meta.managed=False. That option is normally useful for modeling database views and tables not under the control of Django. 2. If you are wanting to change the later code readers, it’s recommended to specify all the columns from the database table you are modeling when using unmanaged models. 2. If a model with managed=False contains a ManyToManyField that points correct typecasting before using the value in a query. defer() defer(*fields) In some complex data-modeling situations, your models might contain a lot of fields, some of which could contain a lot of data0 码力 | 1910 页 | 6.49 MB | 1 年前3
Django 1.11.x Documentationthe original database table columns, use Meta.managed=False. That option is normally useful for modeling database views and tables not under the control of Django. 2. If you are wanting to change the later code readers, it’s recommended to specify all the columns from the database table you are modeling when using unmanaged models. 2. If a model with managed=False contains a ManyToManyField that points correct typecasting before using the value in a query. defer() defer(*fields) In some complex data-modeling situations, your models might contain a lot of fields, some of which could contain a lot of data0 码力 | 1878 页 | 6.40 MB | 1 年前3
Django 1.10.x Documentationthe original database table columns, use Meta.managed=False. That option is normally useful for modeling database views and tables not under the control of Django. 2. If you are wanting to change the later code readers, it’s recommended to specify all the columns from the database table you are modeling when using unmanaged models. 2. If a model with managed=False contains a ManyToManyField that points correct typecasting before using the value in a query. defer() defer(*fields) In some complex data-modeling situations, your models might contain a lot of fields, some of which could contain a lot of data0 码力 | 1817 页 | 6.19 MB | 1 年前3
Django 1.11.x Documentationthe original database table columns, use Meta.managed=False. That option is normally useful for modeling database views and tables not under the control of Django. 2. If you are wanting to change the later code readers, it’s recommended to specify all the columns from the database table you are modeling when using unmanaged models. 2. If a model with managed=False contains a ManyToManyField that points correct typecasting before using the value in a query. defer() defer(*fields) In some complex data-modeling situations, your models might contain a lot of fields, some of which could contain a lot of data0 码力 | 2747 页 | 2.67 MB | 1 年前3
Django 1.10.x Documentationthe original database table columns, use Meta.managed=False. That option is normally useful for modeling database views and tables not under the control of Django. 2. If you are wanting to change the later code readers, it’s recommended to specify all the columns from the database table you are modeling when using unmanaged models. 2. If a model with managed=False contains a ManyToManyField that points correct typecasting before using the value in a query. defer() defer(*fields) In some complex data-modeling situations, your models might contain a lot of fields, some of which could contain a lot of data0 码力 | 2538 页 | 2.59 MB | 1 年前3
Django 2.1.x Documentationthe original database table columns, use Meta.managed=False. That option is normally useful for modeling database views and tables not under the control of Django. 2. If you are wanting to change the later code readers, it’s recommended to specify all the columns from the database table you are modeling when using unmanaged models. 2. If a model with managed=False contains a ManyToManyField that points correct typecasting before using the value in a query. defer() defer(*fields) In some complex data-modeling situations, your models might contain a lot of fields, some of which could contain a lot of data0 码力 | 2790 页 | 2.71 MB | 1 年前3
Django 2.0.x Documentationthe original database table columns, use Meta.managed=False. That option is normally useful for modeling database views and tables not under the control of Django. 2. If you are wanting to change the later code readers, it’s recommended to specify all the columns from the database table you are modeling when using unmanaged models. 2. If a model with managed=False contains a ManyToManyField that points correct typecasting before using the value in a query. defer() defer(*fields) In some complex data-modeling situations, your models might contain a lot of fields, some of which could contain a lot of data0 码力 | 1880 页 | 6.41 MB | 1 年前3
Django 2.2.x Documentationthe original database table columns, use Meta.managed=False. That option is normally useful for modeling database views and tables not under the control of Django. 2. If you are wanting to change the later code readers, it’s recommended to specify all the columns from the database table you are modeling when using unmanaged models. 2. If a model with managed=False contains a ManyToManyField that points correct typecasting before using the value in a query. defer() defer(*fields) In some complex data-modeling situations, your models might contain a lot of fields, some of which could contain a lot of data0 码力 | 2915 页 | 2.83 MB | 1 年前3
共 30 条
- 1
- 2
- 3













