如何获取SET字段的可用值?

Kir*_*lla 5 mysql

有什么方法可以获取表中SET字段的可用值?

谢谢。

And*_*ndy 6

您可以使用DESCRIBE myTableName mySetColumn或检索 SET 字段的可能值SHOW COLUMNS FROM myTableName LIKE mySetColumn

  mysql> DESCRIBE myTableName mySetColumn;
  +-------+-------------------------------------------+------+-----+---------+-------+
  | Field | Type                                      | Null | Key | Default | Extra |
  +-------+-------------------------------------------+------+-----+---------+-------+
  | myset | set('Travel','Sports','Dancing','Dining') | YES  |     | NULL    |       |
  +-------+-------------------------------------------+------+-----+---------+-------+
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