25 Jul '12, 8pm

Acabo de descubrir el método change_column_default para las migrations, que onda?

Register or log in to add new notes. mutru - October 10, 2008 7 thanks Implemented in database adapters These methods are not implemented in the abstract classes. Instead, all database adapters implement these separately, if the feature is supported. Vidmantas - July 30, 2009 2 thanks How to set default value to NULL To set default value to NULL you can use change_column method instead, for example: change_column :suppliers , :qualification , :string , :default => nil Just make sure you don’t change data type accidentally ;-) Vidmantas - October 10, 2008 - (v2.1.0) 1 thank Not implented yet According to this method’s source, change_column_default is not implemented as well as change_column

Full article: http://apidock.com/rails/v3.2.1/ActiveRecord/ConnectionAd...

Tweets

CVM proíbe divulgação de Grupo de Investimento Bitcoin no Brasil:

CVM proíbe divulgação de Grupo de Investimento ...

bitcoinbrasil.com.br 25 Jul '12, 9pm

Qualquer divulgação sobre o Grupo de Investimento Bitcoin no Brasil foi barrada pela CVM neste último dia 24 de julho. O g...