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Is it possible to have an Array of hstore in PostgreSQL

ActiveRecord timezone without rails

ruby activerecord

Value is NULL Codeigniter

Find records included in range of numbers (min - max)

How do you find all scope names for a given class in Ruby on Rails?

What is the difference between ActiveRecord transaction block of instance and a class?

when is after_touch callback in rails called

ActiveRecord query, order by association, last of has_many

Combining two different ActiveRecord collections into one

Run ActiveRecord migrations without Rails

How to query jsonb array field in Rails 5

How to achieve versioned ActiveRecord associations?

rails accepts_nested_attributes_for :reject_if not working

Ruby Daemons causing ActiveRecord logger IOError

How can I override the attribute assignment in an active record object?

before_save , before_validation :on => :save

What is update method for Rails Associations?

performance of ActiveRecord SessionStore

Mysql Codeigniter Active Record - How do I do a where_in query and return the correct order of results?

Improve performance with LEFT JOIN