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unable to set pool and timeout settings when using ActiveRecord::Base.establish_connection()

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#rails-activerecord
35
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In Rails 7, what is the right ActiveRecord callback to use if I need to prevent (or rollback) persistance on error?

Published on
#ruby #callback #rails-activerecord #ruby-on-rails-7
35
Views

Is there a way to create a has_many association that just filters items from another has_many association?

Published on
#ruby-on-rails #ruby #associations #rails-activerecord #has-many
45
Views

Rails Active Record Statement Invalid Undefined column

Published on
#ruby-on-rails #ruby #postgresql #activerecord #rails-activerecord
36
Views

Rails query working in console but not in the controller

Published on
#ruby #postgresql #rails-activerecord #ruby-on-rails-7
38
Views

RSpec test failing because of file field

Published on
#ruby-on-rails #activerecord #rspec #rails-activerecord
57
Views

ActiveRecord validation error: saying field is blank even though it isn't

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#ruby-on-rails #rails-activerecord
50
Views

Rails eager loading with WHERE clause results in two SQL queries

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#ruby-on-rails #rails-activerecord
142
Views

Decrypting Fields Encrypted by Rails Active Record Encryptor in Plain Ruby

Published on
#ruby-on-rails #encryption #activerecord #rails-activerecord
147
Views

How to destroy a bi-directional has_one association from either end?

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#ruby-on-rails #activerecord #rails-activerecord
48
Views

Why is this Rails collection_select not rendering the association attribute?

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#ruby-on-rails #rails-activerecord
65
Views

How can I retry an ActionController action inside a rescue_from for a StaleObjectError

Published on
#ruby-on-rails #ruby #rails-activerecord #rack
79
Views

Extract records from PostgreSQL based on time of day component of timestamp/DateTime in Rails Active Record

Published on
#sql #ruby-on-rails #postgresql #rails-activerecord
72
Views

Rails Active Record, reciprocal dependency hell

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#ruby-on-rails #rails-activerecord
174
Views

database_tasks: false not working in rails 7.1

Published on
#ruby-on-rails #postgresql #rails-activerecord
71
Views

Why is my ActiveRecord (v6) `before_destroy` callback not firing?

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#ruby-on-rails #rails-activerecord
61
Views

Is there a way to create a Ruby model scope for ordering books? (none numeric, none alphabetic)

Published on
#ruby-on-rails #ruby #activerecord #rails-activerecord
53
Views

Ruby ActiveRecord how to avoid Database delay/lock when child record callback is updating parent record

Published on
#ruby-on-rails #rails-activerecord #sidekiq
39
Views

How to iterate over ActiveRecord relation through a has_many association

Published on
#ruby-on-rails #associations #rails-activerecord
116
Views

Error (Could not find the inverse association for profile_image_attachment (:record in ActiveStorage::Attachment)):

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#ruby-on-rails #rails-activerecord #rails-activestorage

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