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authorErnst Rullmann <e.rullmann@gmail.com>2016-01-31 22:50:20 -0500
committerErnst Rullmann <e.rullmann@gmail.com>2016-01-31 23:20:07 -0500
commit138c1db83e13cc01c54ac9657c8388aa46324582 (patch)
treeface3127cde08566746fcf5d47f7620e5f3f9d97 /activerecord/test/active_record
parent2f8ba24ec65d7a850e7ec0985d44be4a86da04c5 (diff)
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Added references option to join tables
Fixes issue #22960 When creating join tables with the command rails g migration CreateJoinTableShowroomUser showroom:references user:references The migration will use references to create the joins and output: class CreateJoinTableShowroomUser < ActiveRecord::Migration def change create_join_table :showrooms, :users do |t| t.references :showroom, index: true, foreign_key: true t.references :user, index: true, foreign_key: true end end end This allows for proper refrences with indexes and foreign keys to be easily used when adding join tables. Without `:refrences` the normal output is generated: class CreateJoinTableShowroomUser < ActiveRecord::Migration[5.0] def change create_join_table :showrooms, :users do |t| # t.index [:showroom_id, :user_id] # t.index [:user_id, :showroom_id] end end end
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