mastodon/db/migrate/20210630000137_fix_canonica...

14 lines
552 B
Ruby

class FixCanonicalEmailBlocksForeignKey < ActiveRecord::Migration[6.1]
def up
safety_assured do
execute 'ALTER TABLE canonical_email_blocks DROP CONSTRAINT fk_rails_1ecb262096, ADD CONSTRAINT fk_rails_1ecb262096 FOREIGN KEY (reference_account_id) REFERENCES accounts(id) ON DELETE CASCADE;'
end
end
def down
safety_assured do
execute 'ALTER TABLE canonical_email_blocks DROP CONSTRAINT fk_rails_1ecb262096, ADD CONSTRAINT fk_rails_1ecb262096 FOREIGN KEY (reference_account_id) REFERENCES accounts(id);'
end
end
end