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# frozen_string_literal: true
class RemoveGeoLfsObjectDeletedEventReferences < Gitlab::Database::Migration[2.0]
disable_ddl_transaction!
def up
with_lock_retries do
remove_column :geo_event_log, :lfs_object_deleted_event_id, :bigint
end
end
def down
with_lock_retries do
unless column_exists?(:geo_event_log, :lfs_object_deleted_event_id)
add_column(:geo_event_log, :lfs_object_deleted_event_id, :bigint)
end
end
add_concurrent_foreign_key :geo_event_log, :geo_lfs_object_deleted_events,
column: :lfs_object_deleted_event_id,
name: 'fk_d5af95fcd9',
on_delete: :cascade
add_concurrent_index :geo_event_log,
:lfs_object_deleted_event_id,
name: 'index_geo_event_log_on_lfs_object_deleted_event_id',
where: "(lfs_object_deleted_event_id IS NOT NULL)"
end
end
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