migration

相关标签：javascript jquery android 多少钱 iPhone

How can I move my broken Plone content to a new contenttype?

The \"old\" content type is: collective.fhdirectory The \"new\" content type is: collective.team开发者_Python百科directory[详细]

2023-04-08 19:48 分类：问答
ActiveRecord::Migration - Referencing a table in another schema

I\'m using Ruby and PostgreSQL and have created 3 distinct DB schemas: billing (for billing related data), customer (for customer related data) and edocs (for electronic documents related data).[详细]

2023-04-08 15:55 分类：问答
Converting dynamic, nicely formatted tabular data in Python to str.format()

I have the following Python 2.x code, which generates a header row for tabular data: headers = [\'Name\', \'Date\', \'Age\'][详细]

2023-04-08 14:35 分类：问答
warning occurring following move from classic to integrated on IIS7

I have migrated my c# asp.net web application from .net 3.5 to .net 4.0 and also changed the IIS7 application pool it runs to be Integrated rather than classic. The site runs fine but I have found the[详细]

2023-04-08 06:22 分类：问答
Rails: Changing relationship after initial migration

I am having some trouble finding a good answer to my question on rails relationship creation. If I already ran the initial migration for my user model and my comment model Without declaring a relati[详细]

2023-04-08 01:38 分类：问答
Issue with running a migration on heroku

This is a follow up to this postRails, data structure and performance, where I have attempted to create a Counter Cache on Rails. To not have it to default 0, I have also added updating the column to[详细]

2023-04-07 16:30 分类：问答
method names in Rails migrations

I\'m using Agile Web Development with Rails to learn about Rails. In an early chapter, the author created scaffolding and then started looking at the Migration. In his Migration, there is an \"up\" an[详细]

2023-04-07 15:06 分类：问答
refactoring: swicthing from custom data access layer to Entity Framework

I am a .NET Developer and as part of a refactoring project, I have a few questions. Our software is currently using an Active Record pattern (one to one mapping between the data objects and the busin[详细]

2023-04-07 13:47 分类：问答
Getting new Migrations generated after 3.1 upgrade

I have upgraded my app to rails 3.1 following Ryan Bates\' instructions in Railscast Episode 282.Everything is working wonderfully except that new migrations generated are 开发者_运维技巧still followi[详细]

2023-04-07 09:16 分类：问答
Migrating from MySQL to MariaDB

I am migrating my database to MySQL to MariaDB. I have binary storage engine in MySQL and MariaDB does not support it.[详细]

2023-04-07 08:38 分类：问答