MATERIALIZE_FLEXTABLE_COLUMNS_RESULTS

运行 flex 表函数以后，返回结果， MATERIALIZE_FLEXTABLE_COLUMNS。系统表包含以下信息：

示例

=> SELECT table_name, creation_time, key_name, status, message FROM v_catalog.materialize_flextable_columns_results WHERE table_name = 'twitter_r'; table_name | creation_time | key_name | status | message ------------+-------------------------------+-------------------+--------+-------------------------------------------------------- twitter_r | 2013-11-20 17:00:27.945484-05 | contributors | ADDED | Added successfully twitter_r | 2013-11-20 17:00:27.94551-05 | entities.hashtags | ADDED | Added successfully twitter_r | 2013-11-20 17:00:27.945519-05 | entities.urls | ADDED | Added successfully twitter_r | 2013-11-20 17:00:27.945532-05 | created_at | EXISTS | Column of same name already exists in table definition (4 rows