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New posts in activerecord

find_or_initialize_by on has_many association causes duplicate error

ruby-on-rails activerecord ruby-on-rails-3.1 associations autosave

HTTP requests in transactions?

ruby-on-rails ruby-on-rails-3 postgresql activerecord transactions

Marshal or Serialize an ActiveRecord object

ruby-on-rails ruby activerecord redis marshalling

Using scope to return results within multiple DateTime ranges in ActiveRecord

ruby-on-rails ruby datetime activerecord scopes

destroy vs destroy_all

ruby-on-rails-3 activerecord

Active Record: Eager load association with parameter

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

Can't delete_all associated records with "has_many through"

ruby-on-rails activerecord associations

Rails, fixtures and default_scope

ruby-on-rails activerecord fixtures

Connect to existing Postgresql database with ActiveRecord without rails

ruby database postgresql activerecord

Dynamically create a class inherited from ActiveRecord?

ruby activerecord

Rails Auto-populate form field based off of date input

ruby ruby-on-rails-3 forms datetime activerecord

ActiveRecord has_and_belongs_to_many: find models with all given elements

ruby-on-rails postgresql activerecord

How to use "DISTINCT ON" in conjunction with Arel / ActiveRecord?

sql ruby-on-rails activerecord arel distinct-on

Yii2 activerecord custom attribute

php activerecord yii2

How to convert RIGHT LEFT functions to codeigniter active record

mysql sql codeigniter activerecord

Should PG::Result#clear be called after you've executed raw SQL?

ruby-on-rails postgresql activerecord memory-leaks

Rails 3: How do I validate to allow blanks ("") but not nil (NULL in database)

ruby-on-rails-3 activerecord

Rails belongs_to association (with :class_name) returns nil

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

Rails model that has both 'has_one' and 'has_many' but with some constraints

ruby-on-rails activerecord

ActiveRecord::ConnectionTimeoutError happening sporadically

ruby-on-rails activerecord ruby-on-rails-3.1 database-connection connection-timeout
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