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New posts in activerecord

What is the fastest way to find the first record in Rails (ActiveRecord)?

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

Rails does not fire my after_commit callback

ruby-on-rails activerecord

How to join on subqueries using ARel?

sql ruby-on-rails-3 activerecord ruby-on-rails-3.2 arel

Loop through ActiveRecord::Associations::CollectionProxy with each

ruby activerecord

Possible to avoid ActiveRecord::ConnectionTimeoutError on Heroku?

ruby-on-rails activerecord heroku unicorn sidekiq

A callback for ActiveRecord database connections?

mysql ruby-on-rails activerecord ruby-on-rails-4 database-connection

Rendering a JSON object of a join-model and its associated models

ruby-on-rails ruby json activerecord custom-object

Rails - build_association is not working for a has_one and belongs_to relationship

ruby-on-rails activerecord associations

ActiveRecord find_or_build_by

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

Undefined method 'on' for ActionModel

ruby-on-rails-3 activerecord ruby-1.9

escaping query for SQL LIKE in rails

sql ruby-on-rails activerecord escaping

ActiveRecord change or reset ordering defined in scope

ruby-on-rails activerecord

Yii2 - What is the best way to get all unique model attribute values?

php sql arrays activerecord yii2

Yii2: Prevent empty string in attribute of ActiverRecord

mysql validation activerecord model yii2

How do I optimize an ActiveRecord find_in_batches query?

ruby ruby-on-rails-4 activerecord

Can Rails' Active Record handle SQL aggregate queries?

sql ruby-on-rails activerecord aggregate

Creating dynamic queries depending on parameter passed in rails 3

ruby-on-rails-3 activerecord

Codeigniter, increase database value by value contained in variable

php codeigniter activerecord

Remove element from ActiveRecord_Relation in rails

ruby-on-rails activerecord

Querying a Postgres array of integers in Rails

ruby-on-rails arrays postgresql ruby-on-rails-4 activerecord
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