====
---- QUERY
# Tests for unix_micros_to_utc_timestamp().
# TODO: after fixing IMPALA-5664, add test for -17987443200 * 1000000 - 1
SELECT
unix_micros_to_utc_timestamp(NULL),
unix_micros_to_utc_timestamp(0),
unix_micros_to_utc_timestamp(1),
unix_micros_to_utc_timestamp(-17987443200 * 1000000),
unix_micros_to_utc_timestamp(253402300799 * 1000000),
unix_micros_to_utc_timestamp(253402300799 * 1000000 + 1);
---- TYPES
TIMESTAMP,TIMESTAMP,TIMESTAMP,TIMESTAMP,TIMESTAMP,TIMESTAMP
---- RESULTS
NULL,1970-01-01 00:00:00,1970-01-01 00:00:00.000001000,1400-01-01 00:00:00,9999-12-31 23:59:59,9999-12-31 23:59:59.000001000
====