text: -- +migrate Up
  UPDATE tools SET url = "https://github.com/dominikh/go-tools/tree/master/cmd/gosimple" WHERE name = "gosimple";
  UPDATE tools SET url = "https://github.com/dominikh/go-tools/tree/master/cmd/staticcheck" WHERE name = "staticcheck";
  UPDATE tools SET url = "https://github.com/dominikh/go-tools/tree/master/cmd/unused" WHERE name = "unused";
  
  -- +migrate Down
  -- +migrate StatementBegin
  -- +migrate StatementEnd
  