Understanding AT TIME ZONE
Soniya Shah, Information Developer
April 4, 2017
TIMESTAMPTZ AT TIME ZONE and TIMESTAMP AT TIME ZONE return date input in another time zone. How Vertica executes AT TIME ZONE varies, depending on whether the input is a TIMESTAMPTZ or TIMESTAMP. At first glance, this might be confusing. More about that later. First, let's review AT TIME ZONE syntax: { TIMESTAMPTZ | TIMESTAMP...