>>>>> "Abraham" == Abraham, Danny <danny_abraham@bmc.com> writes:
Abraham> Hi
Abraham> A question on day interval
Abraham> select date('20191001') - date('20190923');
Abraham> Will provide sometimes '8' - an integer , but sometimes '8
Abraham> day' - a string
No, it'll always return an integer. You will only get an interval result
if you subtract timestamps rather than dates, for example if one of the
operands is actually an expression returning a timestamp.
Give an example of an actual expression you used that returned an
interval instead, and we may be able to tell you how to fix it.
--
Andrew (irc:RhodiumToad)