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Add migration to remove orphaned notifications

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This commit is contained in:
Karina Kwiatek 2022-07-08 22:50:42 +02:00 • committed by Karina Kwiatek
parent 57785a116d
commit 1b90f532c3
2 changed files with 10 additions and 1 deletions
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9
db/migrate/20220708204200_remove_orphaned_notifications.rb Normal file
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@ -0,0 +1,9 @@
# frozen_string_literal: true
class RemoveOrphanedNotifications < ActiveRecord::Migration[6.1]
def up
execute "DELETE FROM notifications WHERE target_type = 'Appendable' AND target_id NOT IN (SELECT id FROM appendables)"
execute "DELETE FROM notifications WHERE target_type = 'Relationship' AND target_id NOT IN (SELECT id FROM relationships)"
end
end

2
db/schema.rb
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@ -10,7 +10,7 @@
#
# It's strongly recommended that you check this file into your version control system.
ActiveRecord::Schema.define(version: 2022_07_08_203722) do
ActiveRecord::Schema.define(version: 2022_07_08_204200) do
# These are extensions that must be enabled in order to support this database
enable_extension "plpgsql"