mysql - 将标签附加到 SELECT 上的 * 列

Question

对于一列来说很简单:

SELECT myColumn as 'My super sweet column', yourColumn FROM myTable;
# Results in:
# +-----------------------+------------+
# | My super sweet column | yourColumn |
# +-----------------------+------------+
# |                     1 |          0 |
# +-----------------------+------------+

我如何实现类似...的目标？

SELECT * as 'Random_'* FROM myTable;
# To result in:
# +-----------------+-------------------+
# | Random_myColumn | Random_yourColumn |
# +-----------------+-------------------+
# |               1 |                 0 |
# +-----------------+-------------------+

Answer 1

没有合理的方法可以做你想做的事。您必须列出所有列名称及其别名。