StackOverflow Questions for Tag: active-relation

Misha Moroshko

Reputation: 171489

Rails 3: How to get all Posts which ids are not in a given list?

ruby-on-railsruby-on-rails-3activerecordactive-relation

Score: 7

Answers: 7

power

Reputation: 1265

Difference between ActiveRecord and ActiveRecord::Relation objects

ruby-on-railsrubyactiverecordrails-activerecordactive-relation

Score: 15

Answers: 3

LandonSchropp

Reputation: 10274

ActiveRecord Query Union

ruby-on-railsactiverecordunionactive-relation

Score: 110

Answers: 17

Fivell

Reputation: 11929

ActiveRecord Association select counts for included records

ruby-on-railsrubyruby-on-rails-3activerecordactive-relation

Score: 16

Answers: 5

boulder_ruby

Reputation: 39763

Rails - Is there any way to set an overrideable "default" filter (i.e. pre-run class method) for a model's ActiveRecord::Relation queries?

ruby-on-railsrubyactiverecorddefault-constructoractive-relation

Score: 3

Answers: 2

CuriousYogurt

Reputation: 836

How to exclude an array of ids from query in Rails (using ActiveRecord)?

activerecordruby-on-rails-3arelactive-relation

Score: 24

Answers: 4

Fivell

Reputation: 11929

has_many association with select

ruby-on-railsrubyruby-on-rails-3activerecordactive-relation

Score: 3

Answers: 2

Sean

Reputation: 1118

dynamically get rails association

ruby-on-railsassociationsactive-relation

Score: 10

Answers: 3

mr_muscle

Reputation: 2920

Standard sql subquery to ActiveRecord Relation, is it possible?

ruby-on-railsactive-relation

Score: 0

Answers: 1

Chris Salzberg

Reputation: 27374

Matching nested model association attribute with includes

ruby-on-rails-3activerecordassociationsarelactive-relation

Score: 6

Answers: 4

Tim Snowhite

Reputation: 3776

How will ActiveRelation affect rails' includes() 's capabilities?

ruby-on-railsrubyactiverecordactive-relation

Score: 7

Answers: 3

Steven

Reputation: 18024

How do I get Rails to eager load counts?

ruby-on-railsactiverecordeager-loadingactive-relation

Score: 15

Answers: 4

jdee

Reputation: 12080

DRYing up Active Record Queries

ruby-on-rails-3activerecordactive-relation

Score: 0

Answers: 1

Nuria Elizalde

Reputation: 21

Rails3 & ActiveRecord::Relation - Arel and OR

ruby-on-rails-3arelactive-relation

Score: 2

Answers: 2

jacob

Reputation: 31

User.where(:id => [1,2]).where(:id => 2).arel.to_sql unexpected result

ruby-on-rails-3activerecordarelactive-relation

Score: 1

Answers: 1

Micah Alcorn

Reputation: 2383

Rails :include doesn't include

ruby-on-rails-3activerecordincludenested-resourcesactive-relation

Score: 0

Answers: 1

egervari

Reputation: 22522

Rails 3 ActiveRelation adding "is null" on a join... how do I stop it from doing that?

sqlruby-on-railsactiverecordactive-relation

Score: 1

Answers: 1

Cacofonix

Reputation: 465

Link two models through middlemodel at Rails 3.x

ruby-on-rails-3activerecordrefinerycmsactive-relation

Score: 0

Answers: 1

Fivell

Reputation: 11929

Rails ActiveRelation to hash

rubyruby-on-rails-3activerecordactive-relation

Score: 4

Answers: 3

matreyes

Reputation: 18

Object.destroy generates ArgumentError: wrong number of arguments (1 for 0)

ruby-on-railsrubyactiverecordactive-relation

Score: 0

Answers: 2

PreviousPage 1Next

StackOverflow Questions for Tag: active-relation

Rails 3: How to get all Posts which ids are not in a given list?

Difference between ActiveRecord and ActiveRecord::Relation objects

ActiveRecord Query Union

ActiveRecord Association select counts for included records

Rails - Is there any way to set an overrideable &quot;default&quot; filter (i.e. pre-run class method) for a model&#39;s ActiveRecord::Relation queries?

How to exclude an array of ids from query in Rails (using ActiveRecord)?

has_many association with select

dynamically get rails association

Standard sql subquery to ActiveRecord Relation, is it possible?

Matching nested model association attribute with includes

How will ActiveRelation affect rails&#39; includes() &#39;s capabilities?

How do I get Rails to eager load counts?

DRYing up Active Record Queries

Rails3 &amp; ActiveRecord::Relation - Arel and OR

User.where(:id =&gt; [1,2]).where(:id =&gt; 2).arel.to_sql unexpected result

Rails :include doesn&#39;t include

Rails 3 ActiveRelation adding &quot;is null&quot; on a join... how do I stop it from doing that?

Link two models through middlemodel at Rails 3.x

Rails ActiveRelation to hash

Object.destroy generates ArgumentError: wrong number of arguments (1 for 0)

Rails - Is there any way to set an overrideable "default" filter (i.e. pre-run class method) for a model's ActiveRecord::Relation queries?

How will ActiveRelation affect rails' includes() 's capabilities?

Rails3 & ActiveRecord::Relation - Arel and OR

User.where(:id => [1,2]).where(:id => 2).arel.to_sql unexpected result

Rails :include doesn't include

Rails 3 ActiveRelation adding "is null" on a join... how do I stop it from doing that?