presto-raptor-legacy/src/main/java/io/prestosql/plugin/raptor/legacy/metadata/MetadataDao.java/MetadataDao/dropView
class MetadataDao:    @SqlUpdate("DELETE FROM views\n" +
            "WHERE schema_name = :schemaName\n" +
            "  AND table_name = :tableName")
    int dropView(
            @Bind("schemaName") String schemaName,
            @Bind("tableName") String tableName);