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fix: fix migration for prod data #4528

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Merged
dorner merged 1 commit into from
Jul 16, 2024
Merged

fix: fix migration for prod data #4528

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12 changes: 9 additions & 3 deletions db/migrate/20240704214509_backfill_partner_child_requested_items.rb
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Original file line number Diff line number Diff line change
@@ -1,7 +1,13 @@
class BackfillPartnerChildRequestedItems < ActiveRecord::Migration[7.1]
def change
Partners::Child.unscoped.where.not(item_needed_diaperid: nil).each do |child|
child.requested_items << Item.find_by(id: child.item_needed_diaperid)
def up
safety_assured do
execute <<-SQL
INSERT INTO children_items (child_id, item_id)
SELECT children.id, items.id
FROM children
LEFT JOIN items ON children.item_needed_diaperid = items.id
WHERE items.id IS NOT NULL AND children.item_needed_diaperid IS NOT NULL
SQL
end
end
end