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New posts in activerecord
What is the purpose of views' predefinitions in dump file
Nov 19, 2022
ruby-on-rails
postgresql
activerecord
pg-dump
undefined method `spec' for #<ActiveRecord::ConnectionAdapters::NullPool:0x00007fd44f8ab300> - Rails 6 schema:load
Nov 18, 2022
ruby-on-rails
activerecord
rubygems
database-migration
ruby-on-rails-6
rails xml to active record object
Nov 16, 2022
ruby-on-rails
xml
serialization
activerecord
find_or_create_by multiple attributes not finding records when called in context of belongs_to object (AR bug in 2.3.11?)
Nov 16, 2022
ruby-on-rails
activerecord
does ruby on rails automatically lock active record associations when locking the active record?
Nov 14, 2022
ruby-on-rails
activerecord
locking
associations
Saving join attributes through a has_many :through with :conditions
Nov 16, 2022
ruby-on-rails
activerecord
data-modeling
relationship
has-many-through
Why doesn't Rails' "errors.full_messages" replace attribute and message variables?
Nov 18, 2022
ruby-on-rails
ruby
validation
activerecord
internationalization
How can I use Mongoid and ActiveRecord in parallel in Rails 3?
Jun 09, 2022
ruby-on-rails
ruby-on-rails-3
activerecord
mongodb
mongoid
Rails validating values in array
Sep 10, 2022
ruby-on-rails
ruby
postgresql
validation
activerecord
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