activerecord Examples and Free Source Code

Need help creating structure.sql for my Rails app...

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How to remove validation using instance_eval clause in Rails?...

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Is testing relations in Rails considered to be a best practice?...

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ActiveRecord: Skip validation when saving multiple objects...

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Why ActiveRecord::Store.store_acessor doesn't reflect on the resulting SQL when querying...

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Active Record - Where IN with multiple columns...

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Check if a value exists in a database and return the value if it does Rails...

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Best practice for similar repeated queries using ActiveRecord...

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Query on JSON object keys in ActiveRecord/Postgresql...

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Ruby on Rails Active Record return value when create fails?...

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ActiveRecord not getting id after save...

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Rails: Active Record Validation for has_one...

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ActiveRecord Callbacks List...

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Ruby active_record-acts_as gem issue with joining for child and parent class...

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Rails delete record from joins table: delete_all fails when using additional joins...

ruby-on-rails activerecord

Altering the primary key in Rails to be a string...

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Codeigniter db query clause where not working...

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What is the Rails way to work with polymorphic associations?...

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Validate uniqueness of multiple columns...

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Why does Rails use the prefix 2:: in the session_id stored in the database?...

ruby-on-rails activerecord

Use Rails' select() to add (not overwrite) selected attributes?...

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Yii2 Active Record Order By Primary Key ID not working...

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No connection pool for 'ActiveRecord::Base' found for the ' ' role...

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Rails 5: STI With Has Many Through Association...

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Rails—get a random record from db?...

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Get plural version of Rails model name...

ruby-on-rails activerecord

Nested SQL transactions in Active Record - risks?...

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adding a scope to an _ids Active Record attribute...

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Binding Parameters with Rails ActiveRecord::Base.connection.exec_query in mysql...

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Rails, how to lazily replace an ActiveRecord collection...

ruby-on-rails activerecord