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New posts in activerecord

Is it a bad idea do divide the models into directories?

ruby-on-rails ruby activerecord ruby-on-rails-3

CodeIgniter: INSERT multiple records without cycle

codeigniter activerecord codeigniter-2

Rails 3 / Ruby: ActiveRecord Find method IN condition Array to Parameters single quote issue

ruby ruby-on-rails-3 activerecord

Is there a "first_or_build" method on has_many associations?

ruby-on-rails activerecord associations

Rails has_one with class name and foreign key

ruby-on-rails activerecord foreign-keys

How to increase max pool size in ActiveRecord?

ruby activerecord sqlite

ActiveRecord select a string field has a certain length in Rails 3?

ruby-on-rails activerecord

Issue when retrieving records with empty array

ruby-on-rails ruby-on-rails-3 postgresql activerecord arel

How to use OR condition in ActiveRecord query

ruby-on-rails ruby-on-rails-3 activerecord

Find ActiveRecord object by maximum field value of a child object?

ruby-on-rails activerecord

UNION query with codeigniter's active record pattern

mysql sql codeigniter activerecord union

How to eager load objects with a custom join in rails?

sql ruby-on-rails ruby activerecord

When to use "validates_associated" v "validate => true"

ruby-on-rails activerecord

Rails 4: Append to a "has_many" relation without saving to DB

ruby activerecord ruby-on-rails-4

How to create schema in sql

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Rails first_or_create ActiveRecord method

ruby-on-rails ruby activerecord rails-activerecord

Cloning a record in rails, is it possible to clone associations and deep copy?

ruby-on-rails activerecord duplicates clone deep-copy

How do I set up a kind of "belongs_to :through" association without a direct belongs_to?

ruby-on-rails activerecord

Merge two ActiveRecord arrays and order by created_at

ruby-on-rails arrays sorting activerecord merge

How to translate active record model validations

ruby-on-rails activerecord internationalization
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