(1 row)
SELECT date '1991-02-03' + interval '2 years' AS "Add Two Years";
- Add Two Years
-------------------------------
- Wed Feb 03 00:00:00 1993 PST
+ Add Two Years
+--------------------------
+ Wed Feb 03 00:00:00 1993
(1 row)
SELECT date '2001-12-13' - interval '2 years' AS "Subtract Two Years";
- Subtract Two Years
-------------------------------
- Mon Dec 13 00:00:00 1999 PST
+ Subtract Two Years
+--------------------------
+ Mon Dec 13 00:00:00 1999
(1 row)
-- subtract time from date should not make sense; use interval instead
SELECT date '1991-02-03' - time '04:05:06' AS "Subtract Time";
- Subtract Time
-------------------------------
- Sat Feb 02 19:54:54 1991 PST
+ Subtract Time
+--------------------------
+ Sat Feb 02 19:54:54 1991
(1 row)
SELECT date '1991-02-03' - time with time zone '04:05:06 UTC' AS "Subtract Time UTC";
| Sat Feb 14 17:32:01 1998
| Sun Feb 15 17:32:01 1998
| Mon Feb 16 17:32:01 1998
- | Thu Feb 16 17:32 0096 BC
+ | Thu Feb 16 17:32:01 0096 BC
| Sun Feb 16 17:32:01 0098
| Fri Feb 16 17:32:01 0598
| Wed Feb 16 17:32:01 1098
| Wed Feb 14 17:32:01 1996
| Thu Feb 15 17:32:01 1996
| Fri Feb 16 17:32:01 1996
- | Mon Feb 16 17:32 0098 BC
+ | Mon Feb 16 17:32:01 0098 BC
| Thu Feb 16 17:32:01 0096
| Tue Feb 16 17:32:01 0596
| Sun Feb 16 17:32:01 1096
| Sat Feb 14 17:32:01 1998 PST
| Sun Feb 15 17:32:01 1998 PST
| Mon Feb 16 17:32:01 1998 PST
- | Thu Feb 16 17:32 0096 BC
+ | Thu Feb 16 17:32:01 0096 BC
| Sun Feb 16 17:32:01 0098
| Fri Feb 16 17:32:01 0598
| Wed Feb 16 17:32:01 1098
| Wed Feb 14 17:32:01 1996 PST
| Thu Feb 15 17:32:01 1996 PST
| Fri Feb 16 17:32:01 1996 PST
- | Mon Feb 16 17:32 0098 BC
+ | Mon Feb 16 17:32:01 0098 BC
| Thu Feb 16 17:32:01 0096
| Tue Feb 16 17:32:01 0596
| Sun Feb 16 17:32:01 1096
f
(1 row)
-CREATE TABLE TEMP_TIMESTAMP (f1 timestamp);
+CREATE TABLE TEMP_TIMESTAMP (f1 timestamp with time zone);
-- get some candidate input values
INSERT INTO TEMP_TIMESTAMP (f1)
SELECT d1 FROM TIMESTAMP_TBL
| Sat Sep 22 18:19:20 2001 PDT | @ 14 secs ago | Sat Sep 22 18:19:34 2001 PDT
(160 rows)
-SELECT '' AS "16", d.f1 AS "timestamp", timestamp '1980-01-06 00:00 GMT' AS gpstime_zero,
- d.f1 - timestamp '1980-01-06 00:00 GMT' AS difference
+SELECT '' AS "16", d.f1 AS "timestamp",
+ timestamp with time zone '1980-01-06 00:00 GMT' AS gpstime_zero,
+ d.f1 - timestamp with time zone '1980-01-06 00:00 GMT' AS difference
FROM TEMP_TIMESTAMP d
ORDER BY difference;
16 | timestamp | gpstime_zero | difference
SELECT '' AS three, f1 as abstime, cast(f1 as timestamp) AS "timestamp"
FROM ABSTIME_TBL WHERE NOT isfinite(f1);
-ERROR: Unable to convert abstime 'invalid' to timestamptz
+ERROR: Unable to convert abstime 'invalid' to timestamp
SELECT '' AS ten, f1 AS interval, reltime(f1) AS reltime
FROM INTERVAL_TBL;
ten | interval | reltime
| Fri Feb 14 17:32:01 1997
| Sat Feb 15 17:32:01 1997
| Sun Feb 16 17:32:01 1997
- | Tue Feb 16 17:32 0097 BC
+ | Tue Feb 16 17:32:01 0097 BC
| Sat Feb 16 17:32:01 0097
| Thu Feb 16 17:32:01 0597
| Tue Feb 16 17:32:01 1097
| 1997-02-14 17:32:01
| 1997-02-15 17:32:01
| 1997-02-16 17:32:01
- | 0097-02-16 17:32 BC
+ | 0097-02-16 17:32:01 BC
| 0097-02-16 17:32:01
| 0597-02-16 17:32:01
| 1097-02-16 17:32:01
| 02/14/1997 17:32:01
| 02/15/1997 17:32:01
| 02/16/1997 17:32:01
- | 02/16/0097 17:32 BC
+ | 02/16/0097 17:32:01 BC
| 02/16/0097 17:32:01
| 02/16/0597 17:32:01
| 02/16/1097 17:32:01
| Fri 14 Feb 17:32:01 1997
| Sat 15 Feb 17:32:01 1997
| Sun 16 Feb 17:32:01 1997
- | Tue 16 Feb 17:32 0097 BC
+ | Tue 16 Feb 17:32:01 0097 BC
| Sat 16 Feb 17:32:01 0097
| Thu 16 Feb 17:32:01 0597
| Tue 16 Feb 17:32:01 1097
| 1997-02-14 17:32:01
| 1997-02-15 17:32:01
| 1997-02-16 17:32:01
- | 0097-02-16 17:32 BC
+ | 0097-02-16 17:32:01 BC
| 0097-02-16 17:32:01
| 0597-02-16 17:32:01
| 1097-02-16 17:32:01
| 14/02/1997 17:32:01
| 15/02/1997 17:32:01
| 16/02/1997 17:32:01
- | 16/02/0097 17:32 BC
+ | 16/02/0097 17:32:01 BC
| 16/02/0097 17:32:01
| 16/02/0597 17:32:01
| 16/02/1097 17:32:01
(1 row)
SELECT date '1991-02-03' + interval '2 years' AS "Add Two Years";
- Add Two Years
-------------------------------
- Wed Feb 03 00:00:00 1993 PST
+ Add Two Years
+--------------------------
+ Wed Feb 03 00:00:00 1993
(1 row)
SELECT date '2001-12-13' - interval '2 years' AS "Subtract Two Years";
- Subtract Two Years
-------------------------------
- Mon Dec 13 00:00:00 1999 PST
+ Subtract Two Years
+--------------------------
+ Mon Dec 13 00:00:00 1999
(1 row)
-- subtract time from date should not make sense; use interval instead
SELECT date '1991-02-03' - time '04:05:06' AS "Subtract Time";
- Subtract Time
-------------------------------
- Sat Feb 02 19:54:54 1991 PST
+ Subtract Time
+--------------------------
+ Sat Feb 02 19:54:54 1991
(1 row)
SELECT date '1991-02-03' - time with time zone '04:05:06 UTC' AS "Subtract Time UTC";
| Sat Feb 14 17:32:01 1998
| Sun Feb 15 17:32:01 1998
| Mon Feb 16 17:32:01 1998
- | Thu Feb 16 17:32 0096 BC
+ | Thu Feb 16 17:32:01 0096 BC
| Sun Feb 16 17:32:01 0098
| Fri Feb 16 17:32:01 0598
| Wed Feb 16 17:32:01 1098
| Wed Feb 14 17:32:01 1996
| Thu Feb 15 17:32:01 1996
| Fri Feb 16 17:32:01 1996
- | Mon Feb 16 17:32 0098 BC
+ | Mon Feb 16 17:32:01 0098 BC
| Thu Feb 16 17:32:01 0096
| Tue Feb 16 17:32:01 0596
| Sun Feb 16 17:32:01 1096
| Sat Feb 14 17:32:01 1998 PST
| Sun Feb 15 17:32:01 1998 PST
| Mon Feb 16 17:32:01 1998 PST
- | Thu Feb 16 17:32 0096 BC
+ | Thu Feb 16 17:32:01 0096 BC
| Sun Feb 16 17:32:01 0098
| Fri Feb 16 17:32:01 0598
| Wed Feb 16 17:32:01 1098
| Wed Feb 14 17:32:01 1996 PST
| Thu Feb 15 17:32:01 1996 PST
| Fri Feb 16 17:32:01 1996 PST
- | Mon Feb 16 17:32 0098 BC
+ | Mon Feb 16 17:32:01 0098 BC
| Thu Feb 16 17:32:01 0096
| Tue Feb 16 17:32:01 0596
| Sun Feb 16 17:32:01 1096
f
(1 row)
-CREATE TABLE TEMP_TIMESTAMP (f1 timestamp);
+CREATE TABLE TEMP_TIMESTAMP (f1 timestamp with time zone);
-- get some candidate input values
INSERT INTO TEMP_TIMESTAMP (f1)
SELECT d1 FROM TIMESTAMP_TBL
| Sat Sep 22 18:19:20 2001 PDT | @ 14 secs ago | Sat Sep 22 18:19:34 2001 PDT
(160 rows)
-SELECT '' AS "16", d.f1 AS "timestamp", timestamp '1980-01-06 00:00 GMT' AS gpstime_zero,
- d.f1 - timestamp '1980-01-06 00:00 GMT' AS difference
+SELECT '' AS "16", d.f1 AS "timestamp",
+ timestamp with time zone '1980-01-06 00:00 GMT' AS gpstime_zero,
+ d.f1 - timestamp with time zone '1980-01-06 00:00 GMT' AS difference
FROM TEMP_TIMESTAMP d
ORDER BY difference;
16 | timestamp | gpstime_zero | difference
SELECT '' AS three, f1 as abstime, cast(f1 as timestamp) AS "timestamp"
FROM ABSTIME_TBL WHERE NOT isfinite(f1);
-ERROR: Unable to convert abstime 'invalid' to timestamptz
+ERROR: Unable to convert abstime 'invalid' to timestamp
SELECT '' AS ten, f1 AS interval, reltime(f1) AS reltime
FROM INTERVAL_TBL;
ten | interval | reltime
| Fri Feb 14 17:32:01 1997
| Sat Feb 15 17:32:01 1997
| Sun Feb 16 17:32:01 1997
- | Tue Feb 16 17:32 0097 BC
+ | Tue Feb 16 17:32:01 0097 BC
| Sat Feb 16 17:32:01 0097
| Thu Feb 16 17:32:01 0597
| Tue Feb 16 17:32:01 1097
| 1997-02-14 17:32:01
| 1997-02-15 17:32:01
| 1997-02-16 17:32:01
- | 0097-02-16 17:32 BC
+ | 0097-02-16 17:32:01 BC
| 0097-02-16 17:32:01
| 0597-02-16 17:32:01
| 1097-02-16 17:32:01
| 02/14/1997 17:32:01
| 02/15/1997 17:32:01
| 02/16/1997 17:32:01
- | 02/16/0097 17:32 BC
+ | 02/16/0097 17:32:01 BC
| 02/16/0097 17:32:01
| 02/16/0597 17:32:01
| 02/16/1097 17:32:01
| Fri 14 Feb 17:32:01 1997
| Sat 15 Feb 17:32:01 1997
| Sun 16 Feb 17:32:01 1997
- | Tue 16 Feb 17:32 0097 BC
+ | Tue 16 Feb 17:32:01 0097 BC
| Sat 16 Feb 17:32:01 0097
| Thu 16 Feb 17:32:01 0597
| Tue 16 Feb 17:32:01 1097
| 1997-02-14 17:32:01
| 1997-02-15 17:32:01
| 1997-02-16 17:32:01
- | 0097-02-16 17:32 BC
+ | 0097-02-16 17:32:01 BC
| 0097-02-16 17:32:01
| 0597-02-16 17:32:01
| 1097-02-16 17:32:01
| 14/02/1997 17:32:01
| 15/02/1997 17:32:01
| 16/02/1997 17:32:01
- | 16/02/0097 17:32 BC
+ | 16/02/0097 17:32:01 BC
| 16/02/0097 17:32:01
| 16/02/0597 17:32:01
| 16/02/1097 17:32:01