activerecord - w3toppers.com

How to use ANY instead of IN in a WHERE clause?

There are two variants of IN expressions: expression IN (subquery) expression IN (value [, …]) Similarly, two variants with the ANY construct: expression operator ANY (subquery) expression operator ANY (array expression) A subquery works for either technique, but for the second form of each, IN expects a list of values (as defined in standard SQL) … Read more

Rails ActiveRecord methods in different places [closed]

You can do something like this : if ..something.. @posts = Post.where(..something..) else @posts = Post.where(..something..) end @posts = @posts.all(:order => ..something..) It’s better to do this, in Rails 3 : @posts = @posts.order(..something..)