orm
sorting by a related item with ming on mongodb
setup A TurboGears2 project using ming as an ORM for mongodb. I\'m 开发者_如何学Goused to working with relational databases and the Django ORM.[详细]
2023-04-06 16:12 分类：问答Symfony2 validation exception with unique constraint
I have an entity \"Movie\" which has a unique constraint through doctrine annotation. Based on the movie entity I have auto generated a CRUD layer. When I now try to add a new movie I get the followin[详细]
2023-04-06 13:07 分类：问答How can I map a UInt64 field to a decimal(20, 0) column using Fluent nHibernate?
I\'m using MS SQL Server 2008R2 Fluent nHibernate 1.3 nHibernate 3.2 I have a UInt64 field in my domain that potentially takes up the entire UInt64 range. Since MS-SQL doesn\'t support unsigned in[详细]
2023-04-06 10:53 分类：问答How to ask the Django manytomany manager to match several relations at once?
I\'ve got this model: class Movie(models.Model): # I use taggit for tag management tags = taggit.managers.TaggableManager()[详细]
2023-04-06 08:25 分类：问答RedBean PHP: Is there a way to protect a database column from being changed? (ex: insertion_date )
Already used as many ORMs as you can imagine. At moment I\'m in a love / hate crush with RedBean PHP. Here we go... after a few hours studying it I got a doubt about whats the better way to solve this[详细]
2023-04-06 04:18 分类：问答Populate dropdownlist using Massive ORM?
Im using MVC 3 and Massive ORM. I won开发者_Python百科dering how I could populate a dropdownlist using Massive ORM to get my data from the database.[详细]
2023-04-06 02:39 分类：问答How can I work-around this Hibernate Limitation?
I have 3 entities in a Hierarchy like this: MyInterface ----------------- 开发者_如何学运维 || Entity1Entity2[详细]
2023-04-05 21:29 分类：问答Dapper micro ORM, database agnostic and MySql Guid type
I a开发者_如何学编程m experimenting Dapper on a pet project. I am using SQLite to run all the tests and MySql for \"production\". However I am not sure how to best use Dapper to handle database agnost[详细]
2023-04-05 16:37 分类：问答error saving OneToMany and ManyToMany relationship with Doctrine 2
I have a problem with \"Doctrine2\". When attempting to save a relationship \"ManyToMany\" or \"OneToOne\" PHP leave exception error! I leave the error so that you can help me.[详细]
2023-04-05 14:56 分类：问答How to persist an entity from an non-entity subclass in Hibernate
I am trying to extend an entity into a non-entity which is used to fill the superclass\'s fields. The problem is that when I try to save it Hibernate throws a MappingException. This is because even th[详细]
2023-04-05 14:49 分类：问答
加载中,请稍侯......