new scalar function: alias #144
Description
new scalar function alias(col1) to output column alias name.
such as:
SELECT alias(i % 2) AS p, alias(SUM(i)) AS sum_i FROM integers GROUP BY p ORDER BY 1
----
p sum_i{{ message }}
new scalar function alias(col1) to output column alias name.
such as:
SELECT alias(i % 2) AS p, alias(SUM(i)) AS sum_i FROM integers GROUP BY p ORDER BY 1
----
p sum_i