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New posts in activerecord

Rails 3 ActiveRecord query using both SQL IN and SQL OR operators

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

How to revert/undo local changes to an Activerecord object?

ruby-on-rails ruby activerecord

CodeIgniter query: How to move a column value to another column in the same row and save the current time in the original column?

php mysql codeigniter activerecord sql-update

how to update a record without worrying about primary key

ruby-on-rails activerecord

Rails 3. How to perform a save action on all records?

ruby-on-rails ruby activerecord

MySQL INNER JOIN - '=' vs 'like'

mysql activerecord inner-join

Rails 4 - how to give alias names to includes() and joins() in active record querying

ruby-on-rails ruby-on-rails-3 ruby-on-rails-4 activerecord arel

How to extend ActiveRecord::Migration with additional methods?

ruby-on-rails ruby activerecord

Rails 5 SQL Injection

ruby-on-rails ruby postgresql activerecord ruby-on-rails-5

Namespaced models in Rails: What's the state of the union?

ruby-on-rails ruby activerecord model namespaces

Pros/Cons of storing serialized hash vs. key/value database object in ActiveRecord?

sql ruby-on-rails ruby key-value-store activerecord

Rails 5: Add belongs_to association with custom name to model, and migration

ruby-on-rails activerecord ruby-on-rails-5 database-migration ruby-on-rails-6

Rails 3 ActiveRecord abstract objects

ruby-on-rails ruby activerecord

What are all possible keys for database.yml

ruby-on-rails ruby-on-rails-4 activerecord

How do I make an ActiveRecord scope that doesn't affect the query in Rails 3 using Arel (presumably)?

ruby-on-rails-3 activerecord arel scopes

How to mock and stub active record before_create callback with factory_girl

ruby-on-rails-3 activerecord mocking rspec-rails factory-bot

Is there a clean API for resetting instance variables on 'reload' in ActiveRecord?

ruby-on-rails activerecord

Active Record :includes with limit

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

Disabling Rails SQL query caching globally

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

combine results from two queries and order by created_at? [rails 3]

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