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benji 2017-01-16 23:16:51 +01:00
parent 7e9fab3abe
commit c4569551d9
1 changed files with 7 additions and 3 deletions
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10
db/migrate/20170109123717_create_requests.rb
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@ -1,9 +1,9 @@
class CreateRequests < ActiveRecord::Migration
def change
create_table :requests do |t|
t.references :debtor, index: true, null: false
t.references :creditor, index: true, null: false
t.references :issuer, polymorphic: true, index: true, null: false
t.references :debtor, null: false
t.references :creditor, null: false
t.references :issuer, polymorphic: true, null: false
t.integer :amount, null: false, default: 0
t.string :message
@ -12,6 +12,10 @@ class CreateRequests < ActiveRecord::Migration
t.timestamps null: false
end
add_index :requests, :debtor_id unless index_exists?(:requests, :debtor)
add_index :requests, :creditor_id unless index_exists?(:requests, :creditor)
add_index :requests, [:issuer_type, :issuer_id] unless index_exists?(:requests, :issuer)
add_foreign_key :requests, :users, column: :creditor_id
add_foreign_key :requests, :users, column: :debtor_id
end