github.com/golang-migrate/migrate/v4/source.Migration.Identifier (field)

4 uses

	github.com/golang-migrate/migrate/v4/source (current package)
		migration.go#L24: 	Identifier string
		parse.go#L33: 			Identifier: m[2],

	github.com/golang-migrate/migrate/v4/source/file
		file.go#L113: 		return r, m.Identifier, nil
		file.go#L124: 		return r, m.Identifier, nil