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migration: add on_delete: :delete_all to hashtags object_id fk

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faried nawaz 2021-04-21 02:37:03 +05:00
parent 745375bdcf
commit 22b2451edd
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priv/repo/migrations/20210420204354_delete_hashtags_objects_cascade.exs Normal file
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defmodule Pleroma.Repo.Migrations.DeleteHashtagsObjectsCascade do
use Ecto.Migration
def up do
execute("ALTER TABLE hashtags_objects DROP CONSTRAINT hashtags_objects_object_id_fkey")
alter table(:hashtags_objects) do
modify(:object_id, references(:objects, on_delete: :delete_all))
end
end
def down do
execute("ALTER TABLE hashtags_objects DROP CONSTRAINT hashtags_objects_object_id_fkey")
alter table(:hashtags_objects) do
modify(:object_id, references(:objects, on_delete: :nothing))
end
end
end