changing existing table data type

Community Support
1

Hi,

I would like to change existing table data type from datetime to time. How I can do that?

Thanks in advance!

2

in memory:

update time$column from table

splayed:

:2014.01.01/column set time$get`:2014.01.01/column

3

yeah I figure out in the last minute thanks!!
q)table: update time:“t”$time from table