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apache / cloudberry / refs/heads/cbdb-postgres-merge / . / src / test / regress / expected / horology.out
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--
-- HOROLOGY
--
SHOW TimeZone; -- Many of these tests depend on the prevailing settings
TimeZone
---------------------
America/Los_Angeles
(1 row)
SHOW DateStyle;
DateStyle
---------------
Postgres, MDY
(1 row)
--
-- Test various input formats
--
SELECT timestamp with time zone '20011227 040506+08';
timestamptz
------------------------------
Wed Dec 26 12:05:06 2001 PST
(1 row)
SELECT timestamp with time zone '20011227 040506-08';
timestamptz
------------------------------
Thu Dec 27 04:05:06 2001 PST
(1 row)
SELECT timestamp with time zone '20011227 040506.789+08';
timestamptz
----------------------------------
Wed Dec 26 12:05:06.789 2001 PST
(1 row)
SELECT timestamp with time zone '20011227 040506.789-08';
timestamptz
----------------------------------
Thu Dec 27 04:05:06.789 2001 PST
(1 row)
SELECT timestamp with time zone '20011227T040506+08';
timestamptz
------------------------------
Wed Dec 26 12:05:06 2001 PST
(1 row)
SELECT timestamp with time zone '20011227T040506-08';
timestamptz
------------------------------
Thu Dec 27 04:05:06 2001 PST
(1 row)
SELECT timestamp with time zone '20011227T040506.789+08';
timestamptz
----------------------------------
Wed Dec 26 12:05:06.789 2001 PST
(1 row)
SELECT timestamp with time zone '20011227T040506.789-08';
timestamptz
----------------------------------
Thu Dec 27 04:05:06.789 2001 PST
(1 row)
SELECT timestamp with time zone '2001-12-27 04:05:06.789-08';
timestamptz
----------------------------------
Thu Dec 27 04:05:06.789 2001 PST
(1 row)
SELECT timestamp with time zone '2001.12.27 04:05:06.789-08';
timestamptz
----------------------------------
Thu Dec 27 04:05:06.789 2001 PST
(1 row)
SELECT timestamp with time zone '2001/12/27 04:05:06.789-08';
timestamptz
----------------------------------
Thu Dec 27 04:05:06.789 2001 PST
(1 row)
SELECT timestamp with time zone '12/27/2001 04:05:06.789-08';
timestamptz
----------------------------------
Thu Dec 27 04:05:06.789 2001 PST
(1 row)
SELECT timestamp with time zone '2001-12-27 04:05:06.789 MET DST';
timestamptz
----------------------------------
Wed Dec 26 18:05:06.789 2001 PST
(1 row)
SELECT timestamp with time zone '2001-12-27 allballs';
timestamptz
------------------------------
Wed Dec 26 16:00:00 2001 PST
(1 row)
-- should fail in mdy mode:
SELECT timestamp with time zone '27/12/2001 04:05:06.789-08';
ERROR: date/time field value out of range: "27/12/2001 04:05:06.789-08"
LINE 1: SELECT timestamp with time zone '27/12/2001 04:05:06.789-08'...
^
HINT: Perhaps you need a different "datestyle" setting.
set datestyle to dmy;
SELECT timestamp with time zone '27/12/2001 04:05:06.789-08';
timestamptz
----------------------------------
Thu 27 Dec 04:05:06.789 2001 PST
(1 row)
reset datestyle;
SELECT timestamp with time zone 'J2452271+08';
timestamptz
------------------------------
Wed Dec 26 08:00:00 2001 PST
(1 row)
SELECT timestamp with time zone 'J2452271-08';
timestamptz
------------------------------
Thu Dec 27 00:00:00 2001 PST
(1 row)
SELECT timestamp with time zone 'J2452271.5+08';
timestamptz
------------------------------
Wed Dec 26 20:00:00 2001 PST
(1 row)
SELECT timestamp with time zone 'J2452271.5-08';
timestamptz
------------------------------
Thu Dec 27 12:00:00 2001 PST
(1 row)
SELECT timestamp with time zone 'J2452271 04:05:06+08';
timestamptz
------------------------------
Wed Dec 26 12:05:06 2001 PST
(1 row)
SELECT timestamp with time zone 'J2452271 04:05:06-08';
timestamptz
------------------------------
Thu Dec 27 04:05:06 2001 PST
(1 row)
SELECT timestamp with time zone 'J2452271T040506+08';
timestamptz
------------------------------
Wed Dec 26 12:05:06 2001 PST
(1 row)
SELECT timestamp with time zone 'J2452271T040506-08';
timestamptz
------------------------------
Thu Dec 27 04:05:06 2001 PST
(1 row)
SELECT timestamp with time zone 'J2452271T040506.789+08';
timestamptz
----------------------------------
Wed Dec 26 12:05:06.789 2001 PST
(1 row)
SELECT timestamp with time zone 'J2452271T040506.789-08';
timestamptz
----------------------------------
Thu Dec 27 04:05:06.789 2001 PST
(1 row)
-- German/European-style dates with periods as delimiters
SELECT timestamp with time zone '12.27.2001 04:05:06.789+08';
timestamptz
----------------------------------
Wed Dec 26 12:05:06.789 2001 PST
(1 row)
SELECT timestamp with time zone '12.27.2001 04:05:06.789-08';
timestamptz
----------------------------------
Thu Dec 27 04:05:06.789 2001 PST
(1 row)
SET DateStyle = 'German';
SELECT timestamp with time zone '27.12.2001 04:05:06.789+08';
timestamptz
-----------------------------
26.12.2001 12:05:06.789 PST
(1 row)
SELECT timestamp with time zone '27.12.2001 04:05:06.789-08';
timestamptz
-----------------------------
27.12.2001 04:05:06.789 PST
(1 row)
SET DateStyle = 'ISO';
-- As of 7.4, allow time without time zone having a time zone specified
SELECT time without time zone '040506.789+08';
time
--------------
04:05:06.789
(1 row)
SELECT time without time zone '040506.789-08';
time
--------------
04:05:06.789
(1 row)
SELECT time without time zone 'T040506.789+08';
time
--------------
04:05:06.789
(1 row)
SELECT time without time zone 'T040506.789-08';
time
--------------
04:05:06.789
(1 row)
SELECT time with time zone '040506.789+08';
timetz
-----------------
04:05:06.789+08
(1 row)
SELECT time with time zone '040506.789-08';
timetz
-----------------
04:05:06.789-08
(1 row)
SELECT time with time zone 'T040506.789+08';
timetz
-----------------
04:05:06.789+08
(1 row)
SELECT time with time zone 'T040506.789-08';
timetz
-----------------
04:05:06.789-08
(1 row)
SELECT time with time zone 'T040506.789 +08';
timetz
-----------------
04:05:06.789+08
(1 row)
SELECT time with time zone 'T040506.789 -08';
timetz
-----------------
04:05:06.789-08
(1 row)
-- time with time zone should accept a date for DST resolution purposes
SELECT time with time zone 'T040506.789 America/Los_Angeles';
ERROR: invalid input syntax for type time with time zone: "T040506.789 America/Los_Angeles"
LINE 1: SELECT time with time zone 'T040506.789 America/Los_Angeles'...
^
SELECT time with time zone '2001-12-27 T040506.789 America/Los_Angeles';
timetz
-----------------
04:05:06.789-08
(1 row)
SELECT time with time zone 'J2452271 T040506.789 America/Los_Angeles';
timetz
-----------------
04:05:06.789-08
(1 row)
-- Check time formats required by ISO 8601
SELECT time without time zone '040506.07';
time
-------------
04:05:06.07
(1 row)
SELECT time without time zone '04:05:06.07';
time
-------------
04:05:06.07
(1 row)
SELECT time without time zone '040506';
time
----------
04:05:06
(1 row)
SELECT time without time zone '04:05:06';
time
----------
04:05:06
(1 row)
SELECT time without time zone '0405';
time
----------
04:05:00
(1 row)
SELECT time without time zone '04:05';
time
----------
04:05:00
(1 row)
SELECT time without time zone 'T040506.07';
time
-------------
04:05:06.07
(1 row)
SELECT time without time zone 'T04:05:06.07';
time
-------------
04:05:06.07
(1 row)
SELECT time without time zone 'T040506';
time
----------
04:05:06
(1 row)
SELECT time without time zone 'T04:05:06';
time
----------
04:05:06
(1 row)
SELECT time without time zone 'T0405';
time
----------
04:05:00
(1 row)
SELECT time without time zone 'T04:05';
time
----------
04:05:00
(1 row)
-- 8601 says "Thh" is allowed, but we intentionally reject it as too vague
SELECT time without time zone 'T04';
ERROR: invalid input syntax for type time: "T04"
LINE 1: SELECT time without time zone 'T04';
^
SELECT time with time zone '040506.07+08';
timetz
----------------
04:05:06.07+08
(1 row)
SELECT time with time zone '04:05:06.07+08';
timetz
----------------
04:05:06.07+08
(1 row)
SELECT time with time zone '040506+08';
timetz
-------------
04:05:06+08
(1 row)
SELECT time with time zone '04:05:06+08';
timetz
-------------
04:05:06+08
(1 row)
SELECT time with time zone '0405+08';
timetz
-------------
04:05:00+08
(1 row)
SELECT time with time zone '04:05+08';
timetz
-------------
04:05:00+08
(1 row)
SELECT time with time zone 'T040506.07+08';
timetz
----------------
04:05:06.07+08
(1 row)
SELECT time with time zone 'T04:05:06.07+08';
timetz
----------------
04:05:06.07+08
(1 row)
SELECT time with time zone 'T040506+08';
timetz
-------------
04:05:06+08
(1 row)
SELECT time with time zone 'T04:05:06+08';
timetz
-------------
04:05:06+08
(1 row)
SELECT time with time zone 'T0405+08';
timetz
-------------
04:05:00+08
(1 row)
SELECT time with time zone 'T04:05+08';
timetz
-------------
04:05:00+08
(1 row)
-- 8601 says "Thh" is allowed, but we intentionally reject it as too vague
SELECT time with time zone 'T04+08';
ERROR: invalid input syntax for type time with time zone: "T04+08"
LINE 1: SELECT time with time zone 'T04+08';
^
SET DateStyle = 'Postgres, MDY';
-- Check Julian dates BC
SELECT date 'J1520447' AS "Confucius' Birthday";
Confucius' Birthday
---------------------
09-28-0551 BC
(1 row)
SELECT date 'J0' AS "Julian Epoch";
Julian Epoch
---------------
11-24-4714 BC
(1 row)
-- test error on dangling Julian units
SELECT date '1995-08-06 J J J';
ERROR: invalid input syntax for type date: "1995-08-06 J J J"
LINE 1: SELECT date '1995-08-06 J J J';
^
SELECT date 'J J 1520447';
ERROR: invalid input syntax for type date: "J J 1520447"
LINE 1: SELECT date 'J J 1520447';
^
-- We used to accept this input style, but it was based on a misreading
-- of ISO8601, and it was never documented anyway
SELECT timestamp with time zone 'Y2001M12D27H04M05S06.789+08';
ERROR: invalid input syntax for type timestamp with time zone: "Y2001M12D27H04M05S06.789+08"
LINE 1: SELECT timestamp with time zone 'Y2001M12D27H04M05S06.789+08...
^
SELECT timestamp with time zone 'Y2001M12D27H04MM05S06.789-08';
ERROR: invalid input syntax for type timestamp with time zone: "Y2001M12D27H04MM05S06.789-08"
LINE 1: SELECT timestamp with time zone 'Y2001M12D27H04MM05S06.789-0...
^
-- conflicting fields should throw errors
SELECT date '1995-08-06 epoch';
ERROR: invalid input syntax for type date: "1995-08-06 epoch"
LINE 1: SELECT date '1995-08-06 epoch';
^
SELECT date '1995-08-06 infinity';
ERROR: invalid input syntax for type date: "1995-08-06 infinity"
LINE 1: SELECT date '1995-08-06 infinity';
^
SELECT date '1995-08-06 -infinity';
ERROR: invalid input syntax for type date: "1995-08-06 -infinity"
LINE 1: SELECT date '1995-08-06 -infinity';
^
SELECT date 'today infinity';
ERROR: invalid input syntax for type date: "today infinity"
LINE 1: SELECT date 'today infinity';
^
SELECT date '-infinity infinity';
ERROR: invalid input syntax for type date: "-infinity infinity"
LINE 1: SELECT date '-infinity infinity';
^
SELECT timestamp '1995-08-06 epoch';
ERROR: invalid input syntax for type timestamp: "1995-08-06 epoch"
LINE 1: SELECT timestamp '1995-08-06 epoch';
^
SELECT timestamp '1995-08-06 infinity';
ERROR: invalid input syntax for type timestamp: "1995-08-06 infinity"
LINE 1: SELECT timestamp '1995-08-06 infinity';
^
SELECT timestamp '1995-08-06 -infinity';
ERROR: invalid input syntax for type timestamp: "1995-08-06 -infinity"
LINE 1: SELECT timestamp '1995-08-06 -infinity';
^
SELECT timestamp 'epoch 01:01:01';
ERROR: invalid input syntax for type timestamp: "epoch 01:01:01"
LINE 1: SELECT timestamp 'epoch 01:01:01';
^
SELECT timestamp 'infinity 01:01:01';
ERROR: invalid input syntax for type timestamp: "infinity 01:01:01"
LINE 1: SELECT timestamp 'infinity 01:01:01';
^
SELECT timestamp '-infinity 01:01:01';
ERROR: invalid input syntax for type timestamp: "-infinity 01:01:01"
LINE 1: SELECT timestamp '-infinity 01:01:01';
^
SELECT timestamp 'now epoch';
ERROR: invalid input syntax for type timestamp: "now epoch"
LINE 1: SELECT timestamp 'now epoch';
^
SELECT timestamp '-infinity infinity';
ERROR: invalid input syntax for type timestamp: "-infinity infinity"
LINE 1: SELECT timestamp '-infinity infinity';
^
SELECT timestamptz '1995-08-06 epoch';
ERROR: invalid input syntax for type timestamp with time zone: "1995-08-06 epoch"
LINE 1: SELECT timestamptz '1995-08-06 epoch';
^
SELECT timestamptz '1995-08-06 infinity';
ERROR: invalid input syntax for type timestamp with time zone: "1995-08-06 infinity"
LINE 1: SELECT timestamptz '1995-08-06 infinity';
^
SELECT timestamptz '1995-08-06 -infinity';
ERROR: invalid input syntax for type timestamp with time zone: "1995-08-06 -infinity"
LINE 1: SELECT timestamptz '1995-08-06 -infinity';
^
SELECT timestamptz 'epoch 01:01:01';
ERROR: invalid input syntax for type timestamp with time zone: "epoch 01:01:01"
LINE 1: SELECT timestamptz 'epoch 01:01:01';
^
SELECT timestamptz 'infinity 01:01:01';
ERROR: invalid input syntax for type timestamp with time zone: "infinity 01:01:01"
LINE 1: SELECT timestamptz 'infinity 01:01:01';
^
SELECT timestamptz '-infinity 01:01:01';
ERROR: invalid input syntax for type timestamp with time zone: "-infinity 01:01:01"
LINE 1: SELECT timestamptz '-infinity 01:01:01';
^
SELECT timestamptz 'now epoch';
ERROR: invalid input syntax for type timestamp with time zone: "now epoch"
LINE 1: SELECT timestamptz 'now epoch';
^
SELECT timestamptz '-infinity infinity';
ERROR: invalid input syntax for type timestamp with time zone: "-infinity infinity"
LINE 1: SELECT timestamptz '-infinity infinity';
^
--
-- date, time arithmetic
--
SELECT date '1981-02-03' + time '04:05:06' AS "Date + Time";
Date + Time
--------------------------
Tue Feb 03 04:05:06 1981
(1 row)
SELECT date '1991-02-03' + time with time zone '04:05:06 PST' AS "Date + Time PST";
Date + Time PST
------------------------------
Sun Feb 03 04:05:06 1991 PST
(1 row)
SELECT date '2001-02-03' + time with time zone '04:05:06 UTC' AS "Date + Time UTC";
Date + Time UTC
------------------------------
Fri Feb 02 20:05:06 2001 PST
(1 row)
SELECT date '1991-02-03' + interval '2 years' AS "Add Two Years";
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
(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
(1 row)
SELECT date '1991-02-03' - time with time zone '04:05:06 UTC' AS "Subtract Time UTC";
ERROR: operator does not exist: date - time with time zone
LINE 1: SELECT date '1991-02-03' - time with time zone '04:05:06 UTC...
^
HINT: No operator matches the given name and argument types. You might need to add explicit type casts.
--
-- timestamp, interval arithmetic
--
SELECT timestamp without time zone '1996-03-01' - interval '1 second' AS "Feb 29";
Feb 29
--------------------------
Thu Feb 29 23:59:59 1996
(1 row)
SELECT timestamp without time zone '1999-03-01' - interval '1 second' AS "Feb 28";
Feb 28
--------------------------
Sun Feb 28 23:59:59 1999
(1 row)
SELECT timestamp without time zone '2000-03-01' - interval '1 second' AS "Feb 29";
Feb 29
--------------------------
Tue Feb 29 23:59:59 2000
(1 row)
SELECT timestamp without time zone '1999-12-01' + interval '1 month - 1 second' AS "Dec 31";
Dec 31
--------------------------
Fri Dec 31 23:59:59 1999
(1 row)
SELECT timestamp without time zone 'Jan 1, 4713 BC' + interval '106000000 days' AS "Feb 23, 285506";
Feb 23, 285506
----------------------------
Fri Feb 23 00:00:00 285506
(1 row)
SELECT timestamp without time zone 'Jan 1, 4713 BC' + interval '107000000 days' AS "Jan 20, 288244";
Jan 20, 288244
----------------------------
Sat Jan 20 00:00:00 288244
(1 row)
SELECT timestamp without time zone 'Jan 1, 4713 BC' + interval '109203489 days' AS "Dec 31, 294276";
Dec 31, 294276
----------------------------
Sun Dec 31 00:00:00 294276
(1 row)
SELECT timestamp without time zone '2000-01-01' - interval '2483590 days' AS "out of range";
out of range
-----------------------------
Mon Aug 16 00:00:00 4560 BC
(1 row)
SELECT timestamp without time zone '294276-12-31 23:59:59' + interval '9223372036854775807 microseconds' AS "out of range";
ERROR: timestamp out of range
SELECT timestamp without time zone '12/31/294276' - timestamp without time zone '12/23/1999' AS "106751991 Days";
106751991 Days
------------------
@ 106751991 days
(1 row)
-- Shorthand values
-- Not directly usable for regression testing since these are not constants.
-- So, just try to test parser and hope for the best - thomas 97/04/26
SELECT (timestamp without time zone 'today' = (timestamp without time zone 'yesterday' + interval '1 day')) as "True";
True
------
t
(1 row)
SELECT (timestamp without time zone 'today' = (timestamp without time zone 'tomorrow' - interval '1 day')) as "True";
True
------
t
(1 row)
SELECT (timestamp without time zone 'today 10:30' = (timestamp without time zone 'yesterday' + interval '1 day 10 hr 30 min')) as "True";
True
------
t
(1 row)
SELECT (timestamp without time zone '10:30 today' = (timestamp without time zone 'yesterday' + interval '1 day 10 hr 30 min')) as "True";
True
------
t
(1 row)
SELECT (timestamp without time zone 'tomorrow' = (timestamp without time zone 'yesterday' + interval '2 days')) as "True";
True
------
t
(1 row)
SELECT (timestamp without time zone 'tomorrow 16:00:00' = (timestamp without time zone 'today' + interval '1 day 16 hours')) as "True";
True
------
t
(1 row)
SELECT (timestamp without time zone '16:00:00 tomorrow' = (timestamp without time zone 'today' + interval '1 day 16 hours')) as "True";
True
------
t
(1 row)
SELECT (timestamp without time zone 'yesterday 12:34:56' = (timestamp without time zone 'tomorrow' - interval '2 days - 12:34:56')) as "True";
True
------
t
(1 row)
SELECT (timestamp without time zone '12:34:56 yesterday' = (timestamp without time zone 'tomorrow' - interval '2 days - 12:34:56')) as "True";
True
------
t
(1 row)
SELECT (timestamp without time zone 'tomorrow' > 'now') as "True";
True
------
t
(1 row)
-- Convert from date and time to timestamp
-- This test used to be timestamp(date,time) but no longer allowed by grammar
-- to enable support for SQL99 timestamp type syntax.
SELECT date '1994-01-01' + time '11:00' AS "Jan_01_1994_11am";
Jan_01_1994_11am
--------------------------
Sat Jan 01 11:00:00 1994
(1 row)
SELECT date '1994-01-01' + time '10:00' AS "Jan_01_1994_10am";
Jan_01_1994_10am
--------------------------
Sat Jan 01 10:00:00 1994
(1 row)
SELECT date '1994-01-01' + timetz '11:00-5' AS "Jan_01_1994_8am";
Jan_01_1994_8am
------------------------------
Sat Jan 01 08:00:00 1994 PST
(1 row)
SELECT timestamptz(date '1994-01-01', time with time zone '11:00-5') AS "Jan_01_1994_8am";
Jan_01_1994_8am
------------------------------
Sat Jan 01 08:00:00 1994 PST
(1 row)
SELECT d1 + interval '1 year' AS one_year FROM TIMESTAMP_TBL;
one_year
-----------------------------
-infinity
infinity
Fri Jan 01 00:00:00 1971
Tue Feb 10 17:32:01 1998
Tue Feb 10 17:32:01 1998
Tue Feb 10 17:32:02 1998
Tue Feb 10 17:32:01.4 1998
Tue Feb 10 17:32:01.5 1998
Tue Feb 10 17:32:01.6 1998
Fri Jan 02 00:00:00 1998
Fri Jan 02 03:04:05 1998
Tue Feb 10 17:32:01 1998
Tue Feb 10 17:32:01 1998
Tue Feb 10 17:32:01 1998
Tue Feb 10 17:32:01 1998
Wed Jun 10 17:32:01 1998
Sun Sep 22 18:19:20 2002
Thu Mar 15 08:14:01 2001
Thu Mar 15 13:14:02 2001
Thu Mar 15 12:14:03 2001
Thu Mar 15 03:14:04 2001
Thu Mar 15 02:14:05 2001
Tue Feb 10 17:32:01 1998
Tue Feb 10 17:32:01 1998
Tue Feb 10 17:32:00 1998
Tue Feb 10 17:32:01 1998
Tue Feb 10 17:32:01 1998
Tue Feb 10 17:32:01 1998
Tue Feb 10 17:32:01 1998
Tue Feb 10 17:32:01 1998
Tue Feb 10 17:32:01 1998
Tue Feb 10 17:32:01 1998
Tue Feb 10 17:32:01 1998
Tue Feb 10 17:32:01 1998
Wed Jun 10 18:32:01 1998
Tue Feb 10 17:32:01 1998
Wed Feb 11 17:32:01 1998
Thu Feb 12 17:32:01 1998
Fri Feb 13 17:32:01 1998
Sat Feb 14 17:32:01 1998
Sun Feb 15 17:32:01 1998
Mon Feb 16 17:32:01 1998
Thu Feb 16 17:32:01 0096 BC
Sun Feb 16 17:32:01 0098
Fri Feb 16 17:32:01 0598
Wed Feb 16 17:32:01 1098
Sun Feb 16 17:32:01 1698
Fri Feb 16 17:32:01 1798
Wed Feb 16 17:32:01 1898
Mon Feb 16 17:32:01 1998
Sun Feb 16 17:32:01 2098
Fri Feb 28 17:32:01 1997
Fri Feb 28 17:32:01 1997
Sat Mar 01 17:32:01 1997
Tue Dec 30 17:32:01 1997
Wed Dec 31 17:32:01 1997
Thu Jan 01 17:32:01 1998
Sat Feb 28 17:32:01 1998
Sun Mar 01 17:32:01 1998
Wed Dec 30 17:32:01 1998
Thu Dec 31 17:32:01 1998
Sun Dec 31 17:32:01 2000
Mon Jan 01 17:32:01 2001
Mon Dec 31 17:32:01 2001
Tue Jan 01 17:32:01 2002
(65 rows)
SELECT d1 - interval '1 year' AS one_year FROM TIMESTAMP_TBL;
one_year
-----------------------------
-infinity
infinity
Wed Jan 01 00:00:00 1969
Sat Feb 10 17:32:01 1996
Sat Feb 10 17:32:01 1996
Sat Feb 10 17:32:02 1996
Sat Feb 10 17:32:01.4 1996
Sat Feb 10 17:32:01.5 1996
Sat Feb 10 17:32:01.6 1996
Tue Jan 02 00:00:00 1996
Tue Jan 02 03:04:05 1996
Sat Feb 10 17:32:01 1996
Sat Feb 10 17:32:01 1996
Sat Feb 10 17:32:01 1996
Sat Feb 10 17:32:01 1996
Mon Jun 10 17:32:01 1996
Fri Sep 22 18:19:20 2000
Mon Mar 15 08:14:01 1999
Mon Mar 15 13:14:02 1999
Mon Mar 15 12:14:03 1999
Mon Mar 15 03:14:04 1999
Mon Mar 15 02:14:05 1999
Sat Feb 10 17:32:01 1996
Sat Feb 10 17:32:01 1996
Sat Feb 10 17:32:00 1996
Sat Feb 10 17:32:01 1996
Sat Feb 10 17:32:01 1996
Sat Feb 10 17:32:01 1996
Sat Feb 10 17:32:01 1996
Sat Feb 10 17:32:01 1996
Sat Feb 10 17:32:01 1996
Sat Feb 10 17:32:01 1996
Sat Feb 10 17:32:01 1996
Sat Feb 10 17:32:01 1996
Mon Jun 10 18:32:01 1996
Sat Feb 10 17:32:01 1996
Sun Feb 11 17:32:01 1996
Mon Feb 12 17:32:01 1996
Tue Feb 13 17:32:01 1996
Wed Feb 14 17:32:01 1996
Thu Feb 15 17:32:01 1996
Fri Feb 16 17:32:01 1996
Mon Feb 16 17:32:01 0098 BC
Thu Feb 16 17:32:01 0096
Tue Feb 16 17:32:01 0596
Sun Feb 16 17:32:01 1096
Thu Feb 16 17:32:01 1696
Tue Feb 16 17:32:01 1796
Sun Feb 16 17:32:01 1896
Fri Feb 16 17:32:01 1996
Thu Feb 16 17:32:01 2096
Tue Feb 28 17:32:01 1995
Tue Feb 28 17:32:01 1995
Wed Mar 01 17:32:01 1995
Sat Dec 30 17:32:01 1995
Sun Dec 31 17:32:01 1995
Mon Jan 01 17:32:01 1996
Wed Feb 28 17:32:01 1996
Fri Mar 01 17:32:01 1996
Mon Dec 30 17:32:01 1996
Tue Dec 31 17:32:01 1996
Thu Dec 31 17:32:01 1998
Fri Jan 01 17:32:01 1999
Fri Dec 31 17:32:01 1999
Sat Jan 01 17:32:01 2000
(65 rows)
SELECT timestamp with time zone '1996-03-01' - interval '1 second' AS "Feb 29";
Feb 29
------------------------------
Thu Feb 29 23:59:59 1996 PST
(1 row)
SELECT timestamp with time zone '1999-03-01' - interval '1 second' AS "Feb 28";
Feb 28
------------------------------
Sun Feb 28 23:59:59 1999 PST
(1 row)
SELECT timestamp with time zone '2000-03-01' - interval '1 second' AS "Feb 29";
Feb 29
------------------------------
Tue Feb 29 23:59:59 2000 PST
(1 row)
SELECT timestamp with time zone '1999-12-01' + interval '1 month - 1 second' AS "Dec 31";
Dec 31
------------------------------
Fri Dec 31 23:59:59 1999 PST
(1 row)
SELECT timestamp with time zone '2000-01-01' - interval '2483590 days' AS "out of range";
ERROR: timestamp out of range
SELECT timestamp with time zone '294276-12-31 23:59:59 UTC' + interval '9223372036854775807 microseconds' AS "out of range";
ERROR: timestamp out of range
SELECT (timestamp with time zone 'today' = (timestamp with time zone 'yesterday' + interval '1 day')) as "True";
True
------
t
(1 row)
SELECT (timestamp with time zone 'today' = (timestamp with time zone 'tomorrow' - interval '1 day')) as "True";
True
------
t
(1 row)
SELECT (timestamp with time zone 'tomorrow' = (timestamp with time zone 'yesterday' + interval '2 days')) as "True";
True
------
t
(1 row)
SELECT (timestamp with time zone 'tomorrow' > 'now') as "True";
True
------
t
(1 row)
-- timestamp with time zone, interval arithmetic around DST change
-- (just for fun, let's use an intentionally nonstandard POSIX zone spec)
SET TIME ZONE 'CST7CDT,M4.1.0,M10.5.0';
SELECT timestamp with time zone '2005-04-02 12:00-07' + interval '1 day' as "Apr 3, 12:00";
Apr 3, 12:00
------------------------------
Sun Apr 03 12:00:00 2005 CDT
(1 row)
SELECT timestamp with time zone '2005-04-02 12:00-07' + interval '24 hours' as "Apr 3, 13:00";
Apr 3, 13:00
------------------------------
Sun Apr 03 13:00:00 2005 CDT
(1 row)
SELECT timestamp with time zone '2005-04-03 12:00-06' - interval '1 day' as "Apr 2, 12:00";
Apr 2, 12:00
------------------------------
Sat Apr 02 12:00:00 2005 CST
(1 row)
SELECT timestamp with time zone '2005-04-03 12:00-06' - interval '24 hours' as "Apr 2, 11:00";
Apr 2, 11:00
------------------------------
Sat Apr 02 11:00:00 2005 CST
(1 row)
RESET TIME ZONE;
SELECT timestamptz(date '1994-01-01', time '11:00') AS "Jan_01_1994_10am";
Jan_01_1994_10am
------------------------------
Sat Jan 01 11:00:00 1994 PST
(1 row)
SELECT timestamptz(date '1994-01-01', time '10:00') AS "Jan_01_1994_9am";
Jan_01_1994_9am
------------------------------
Sat Jan 01 10:00:00 1994 PST
(1 row)
SELECT timestamptz(date '1994-01-01', time with time zone '11:00-8') AS "Jan_01_1994_11am";
Jan_01_1994_11am
------------------------------
Sat Jan 01 11:00:00 1994 PST
(1 row)
SELECT timestamptz(date '1994-01-01', time with time zone '10:00-8') AS "Jan_01_1994_10am";
Jan_01_1994_10am
------------------------------
Sat Jan 01 10:00:00 1994 PST
(1 row)
SELECT timestamptz(date '1994-01-01', time with time zone '11:00-5') AS "Jan_01_1994_8am";
Jan_01_1994_8am
------------------------------
Sat Jan 01 08:00:00 1994 PST
(1 row)
SELECT d1 + interval '1 year' AS one_year FROM TIMESTAMPTZ_TBL;
one_year
---------------------------------
-infinity
infinity
Thu Dec 31 16:00:00 1970 PST
Tue Feb 10 17:32:01 1998 PST
Tue Feb 10 17:32:01 1998 PST
Tue Feb 10 17:32:02 1998 PST
Tue Feb 10 17:32:01.4 1998 PST
Tue Feb 10 17:32:01.5 1998 PST
Tue Feb 10 17:32:01.6 1998 PST
Fri Jan 02 00:00:00 1998 PST
Fri Jan 02 03:04:05 1998 PST
Tue Feb 10 17:32:01 1998 PST
Tue Feb 10 17:32:01 1998 PST
Tue Feb 10 17:32:01 1998 PST
Tue Feb 10 17:32:01 1998 PST
Wed Jun 10 17:32:01 1998 PDT
Sun Sep 22 18:19:20 2002 PDT
Thu Mar 15 08:14:01 2001 PST
Thu Mar 15 04:14:02 2001 PST
Thu Mar 15 02:14:03 2001 PST
Thu Mar 15 03:14:04 2001 PST
Thu Mar 15 01:14:05 2001 PST
Tue Feb 10 17:32:01 1998 PST
Tue Feb 10 17:32:01 1998 PST
Tue Feb 10 17:32:00 1998 PST
Tue Feb 10 17:32:01 1998 PST
Tue Feb 10 17:32:01 1998 PST
Tue Feb 10 17:32:01 1998 PST
Tue Feb 10 17:32:01 1998 PST
Tue Feb 10 17:32:01 1998 PST
Tue Feb 10 09:32:01 1998 PST
Tue Feb 10 09:32:01 1998 PST
Tue Feb 10 09:32:01 1998 PST
Tue Feb 10 14:32:01 1998 PST
Fri Jul 10 14:32:01 1998 PDT
Wed Jun 10 18:32:01 1998 PDT
Tue Feb 10 17:32:01 1998 PST
Wed Feb 11 17:32:01 1998 PST
Thu Feb 12 17:32:01 1998 PST
Fri Feb 13 17:32:01 1998 PST
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 17:32:01 0096 LMT BC
Sun Feb 16 17:32:01 0098 LMT
Fri Feb 16 17:32:01 0598 LMT
Wed Feb 16 17:32:01 1098 LMT
Sun Feb 16 17:32:01 1698 LMT
Fri Feb 16 17:32:01 1798 LMT
Wed Feb 16 17:32:01 1898 PST
Mon Feb 16 17:32:01 1998 PST
Sun Feb 16 17:32:01 2098 PST
Fri Feb 28 17:32:01 1997 PST
Fri Feb 28 17:32:01 1997 PST
Sat Mar 01 17:32:01 1997 PST
Tue Dec 30 17:32:01 1997 PST
Wed Dec 31 17:32:01 1997 PST
Thu Jan 01 17:32:01 1998 PST
Sat Feb 28 17:32:01 1998 PST
Sun Mar 01 17:32:01 1998 PST
Wed Dec 30 17:32:01 1998 PST
Thu Dec 31 17:32:01 1998 PST
Sun Dec 31 17:32:01 2000 PST
Mon Jan 01 17:32:01 2001 PST
Mon Dec 31 17:32:01 2001 PST
Tue Jan 01 17:32:01 2002 PST
(66 rows)
SELECT d1 - interval '1 year' AS one_year FROM TIMESTAMPTZ_TBL;
one_year
---------------------------------
-infinity
infinity
Tue Dec 31 16:00:00 1968 PST
Sat Feb 10 17:32:01 1996 PST
Sat Feb 10 17:32:01 1996 PST
Sat Feb 10 17:32:02 1996 PST
Sat Feb 10 17:32:01.4 1996 PST
Sat Feb 10 17:32:01.5 1996 PST
Sat Feb 10 17:32:01.6 1996 PST
Tue Jan 02 00:00:00 1996 PST
Tue Jan 02 03:04:05 1996 PST
Sat Feb 10 17:32:01 1996 PST
Sat Feb 10 17:32:01 1996 PST
Sat Feb 10 17:32:01 1996 PST
Sat Feb 10 17:32:01 1996 PST
Mon Jun 10 17:32:01 1996 PDT
Fri Sep 22 18:19:20 2000 PDT
Mon Mar 15 08:14:01 1999 PST
Mon Mar 15 04:14:02 1999 PST
Mon Mar 15 02:14:03 1999 PST
Mon Mar 15 03:14:04 1999 PST
Mon Mar 15 01:14:05 1999 PST
Sat Feb 10 17:32:01 1996 PST
Sat Feb 10 17:32:01 1996 PST
Sat Feb 10 17:32:00 1996 PST
Sat Feb 10 17:32:01 1996 PST
Sat Feb 10 17:32:01 1996 PST
Sat Feb 10 17:32:01 1996 PST
Sat Feb 10 17:32:01 1996 PST
Sat Feb 10 17:32:01 1996 PST
Sat Feb 10 09:32:01 1996 PST
Sat Feb 10 09:32:01 1996 PST
Sat Feb 10 09:32:01 1996 PST
Sat Feb 10 14:32:01 1996 PST
Wed Jul 10 14:32:01 1996 PDT
Mon Jun 10 18:32:01 1996 PDT
Sat Feb 10 17:32:01 1996 PST
Sun Feb 11 17:32:01 1996 PST
Mon Feb 12 17:32:01 1996 PST
Tue Feb 13 17:32:01 1996 PST
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 17:32:01 0098 LMT BC
Thu Feb 16 17:32:01 0096 LMT
Tue Feb 16 17:32:01 0596 LMT
Sun Feb 16 17:32:01 1096 LMT
Thu Feb 16 17:32:01 1696 LMT
Tue Feb 16 17:32:01 1796 LMT
Sun Feb 16 17:32:01 1896 PST
Fri Feb 16 17:32:01 1996 PST
Thu Feb 16 17:32:01 2096 PST
Tue Feb 28 17:32:01 1995 PST
Tue Feb 28 17:32:01 1995 PST
Wed Mar 01 17:32:01 1995 PST
Sat Dec 30 17:32:01 1995 PST
Sun Dec 31 17:32:01 1995 PST
Mon Jan 01 17:32:01 1996 PST
Wed Feb 28 17:32:01 1996 PST
Fri Mar 01 17:32:01 1996 PST
Mon Dec 30 17:32:01 1996 PST
Tue Dec 31 17:32:01 1996 PST
Thu Dec 31 17:32:01 1998 PST
Fri Jan 01 17:32:01 1999 PST
Fri Dec 31 17:32:01 1999 PST
Sat Jan 01 17:32:01 2000 PST
(66 rows)
--
-- time, interval arithmetic
--
SELECT CAST(time '01:02' AS interval) AS "+01:02";
+01:02
-----------------
@ 1 hour 2 mins
(1 row)
SELECT CAST(interval '02:03' AS time) AS "02:03:00";
02:03:00
----------
02:03:00
(1 row)
SELECT time '01:30' + interval '02:01' AS "03:31:00";
03:31:00
----------
03:31:00
(1 row)
SELECT time '01:30' - interval '02:01' AS "23:29:00";
23:29:00
----------
23:29:00
(1 row)
SELECT time '02:30' + interval '36:01' AS "14:31:00";
14:31:00
----------
14:31:00
(1 row)
SELECT time '03:30' + interval '1 month 04:01' AS "07:31:00";
07:31:00
----------
07:31:00
(1 row)
SELECT CAST(time with time zone '01:02-08' AS interval) AS "+00:01";
ERROR: cannot cast type time with time zone to interval
LINE 1: SELECT CAST(time with time zone '01:02-08' AS interval) AS "...
^
SELECT CAST(interval '02:03' AS time with time zone) AS "02:03:00-08";
ERROR: cannot cast type interval to time with time zone
LINE 1: SELECT CAST(interval '02:03' AS time with time zone) AS "02:...
^
SELECT time with time zone '01:30-08' - interval '02:01' AS "23:29:00-08";
23:29:00-08
-------------
23:29:00-08
(1 row)
SELECT time with time zone '02:30-08' + interval '36:01' AS "14:31:00-08";
14:31:00-08
-------------
14:31:00-08
(1 row)
-- These two tests cannot be used because they default to current timezone,
-- which may be either -08 or -07 depending on the time of year.
-- SELECT time with time zone '01:30' + interval '02:01' AS "03:31:00-08";
-- SELECT time with time zone '03:30' + interval '1 month 04:01' AS "07:31:00-08";
-- Try the following two tests instead, as a poor substitute
SELECT CAST(CAST(date 'today' + time with time zone '05:30'
+ interval '02:01' AS time with time zone) AS time) AS "07:31:00";
07:31:00
----------
07:31:00
(1 row)
SELECT CAST(cast(date 'today' + time with time zone '03:30'
+ interval '1 month 04:01' as timestamp without time zone) AS time) AS "07:31:00";
07:31:00
----------
07:31:00
(1 row)
SELECT t.d1 AS t, i.f1 AS i, t.d1 + i.f1 AS "add", t.d1 - i.f1 AS "subtract"
FROM TIMESTAMP_TBL t, INTERVAL_TBL i
WHERE t.d1 BETWEEN '1990-01-01' AND '2001-01-01'
AND i.f1 BETWEEN '00:00' AND '23:00'
ORDER BY 1,2;
t | i | add | subtract
----------------------------+-----------+----------------------------+----------------------------
Wed Feb 28 17:32:01 1996 | @ 1 min | Wed Feb 28 17:33:01 1996 | Wed Feb 28 17:31:01 1996
Wed Feb 28 17:32:01 1996 | @ 5 hours | Wed Feb 28 22:32:01 1996 | Wed Feb 28 12:32:01 1996
Thu Feb 29 17:32:01 1996 | @ 1 min | Thu Feb 29 17:33:01 1996 | Thu Feb 29 17:31:01 1996
Thu Feb 29 17:32:01 1996 | @ 5 hours | Thu Feb 29 22:32:01 1996 | Thu Feb 29 12:32:01 1996
Fri Mar 01 17:32:01 1996 | @ 1 min | Fri Mar 01 17:33:01 1996 | Fri Mar 01 17:31:01 1996
Fri Mar 01 17:32:01 1996 | @ 5 hours | Fri Mar 01 22:32:01 1996 | Fri Mar 01 12:32:01 1996
Mon Dec 30 17:32:01 1996 | @ 1 min | Mon Dec 30 17:33:01 1996 | Mon Dec 30 17:31:01 1996
Mon Dec 30 17:32:01 1996 | @ 5 hours | Mon Dec 30 22:32:01 1996 | Mon Dec 30 12:32:01 1996
Tue Dec 31 17:32:01 1996 | @ 1 min | Tue Dec 31 17:33:01 1996 | Tue Dec 31 17:31:01 1996
Tue Dec 31 17:32:01 1996 | @ 5 hours | Tue Dec 31 22:32:01 1996 | Tue Dec 31 12:32:01 1996
Wed Jan 01 17:32:01 1997 | @ 1 min | Wed Jan 01 17:33:01 1997 | Wed Jan 01 17:31:01 1997
Wed Jan 01 17:32:01 1997 | @ 5 hours | Wed Jan 01 22:32:01 1997 | Wed Jan 01 12:32:01 1997
Thu Jan 02 00:00:00 1997 | @ 1 min | Thu Jan 02 00:01:00 1997 | Wed Jan 01 23:59:00 1997
Thu Jan 02 00:00:00 1997 | @ 5 hours | Thu Jan 02 05:00:00 1997 | Wed Jan 01 19:00:00 1997
Thu Jan 02 03:04:05 1997 | @ 1 min | Thu Jan 02 03:05:05 1997 | Thu Jan 02 03:03:05 1997
Thu Jan 02 03:04:05 1997 | @ 5 hours | Thu Jan 02 08:04:05 1997 | Wed Jan 01 22:04:05 1997
Mon Feb 10 17:32:00 1997 | @ 1 min | Mon Feb 10 17:33:00 1997 | Mon Feb 10 17:31:00 1997
Mon Feb 10 17:32:00 1997 | @ 5 hours | Mon Feb 10 22:32:00 1997 | Mon Feb 10 12:32:00 1997
Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
Mon Feb 10 17:32:01.4 1997 | @ 1 min | Mon Feb 10 17:33:01.4 1997 | Mon Feb 10 17:31:01.4 1997
Mon Feb 10 17:32:01.4 1997 | @ 5 hours | Mon Feb 10 22:32:01.4 1997 | Mon Feb 10 12:32:01.4 1997
Mon Feb 10 17:32:01.5 1997 | @ 1 min | Mon Feb 10 17:33:01.5 1997 | Mon Feb 10 17:31:01.5 1997
Mon Feb 10 17:32:01.5 1997 | @ 5 hours | Mon Feb 10 22:32:01.5 1997 | Mon Feb 10 12:32:01.5 1997
Mon Feb 10 17:32:01.6 1997 | @ 1 min | Mon Feb 10 17:33:01.6 1997 | Mon Feb 10 17:31:01.6 1997
Mon Feb 10 17:32:01.6 1997 | @ 5 hours | Mon Feb 10 22:32:01.6 1997 | Mon Feb 10 12:32:01.6 1997
Mon Feb 10 17:32:02 1997 | @ 1 min | Mon Feb 10 17:33:02 1997 | Mon Feb 10 17:31:02 1997
Mon Feb 10 17:32:02 1997 | @ 5 hours | Mon Feb 10 22:32:02 1997 | Mon Feb 10 12:32:02 1997
Tue Feb 11 17:32:01 1997 | @ 1 min | Tue Feb 11 17:33:01 1997 | Tue Feb 11 17:31:01 1997
Tue Feb 11 17:32:01 1997 | @ 5 hours | Tue Feb 11 22:32:01 1997 | Tue Feb 11 12:32:01 1997
Wed Feb 12 17:32:01 1997 | @ 1 min | Wed Feb 12 17:33:01 1997 | Wed Feb 12 17:31:01 1997
Wed Feb 12 17:32:01 1997 | @ 5 hours | Wed Feb 12 22:32:01 1997 | Wed Feb 12 12:32:01 1997
Thu Feb 13 17:32:01 1997 | @ 1 min | Thu Feb 13 17:33:01 1997 | Thu Feb 13 17:31:01 1997
Thu Feb 13 17:32:01 1997 | @ 5 hours | Thu Feb 13 22:32:01 1997 | Thu Feb 13 12:32:01 1997
Fri Feb 14 17:32:01 1997 | @ 1 min | Fri Feb 14 17:33:01 1997 | Fri Feb 14 17:31:01 1997
Fri Feb 14 17:32:01 1997 | @ 5 hours | Fri Feb 14 22:32:01 1997 | Fri Feb 14 12:32:01 1997
Sat Feb 15 17:32:01 1997 | @ 1 min | Sat Feb 15 17:33:01 1997 | Sat Feb 15 17:31:01 1997
Sat Feb 15 17:32:01 1997 | @ 5 hours | Sat Feb 15 22:32:01 1997 | Sat Feb 15 12:32:01 1997
Sun Feb 16 17:32:01 1997 | @ 1 min | Sun Feb 16 17:33:01 1997 | Sun Feb 16 17:31:01 1997
Sun Feb 16 17:32:01 1997 | @ 1 min | Sun Feb 16 17:33:01 1997 | Sun Feb 16 17:31:01 1997
Sun Feb 16 17:32:01 1997 | @ 5 hours | Sun Feb 16 22:32:01 1997 | Sun Feb 16 12:32:01 1997
Sun Feb 16 17:32:01 1997 | @ 5 hours | Sun Feb 16 22:32:01 1997 | Sun Feb 16 12:32:01 1997
Fri Feb 28 17:32:01 1997 | @ 1 min | Fri Feb 28 17:33:01 1997 | Fri Feb 28 17:31:01 1997
Fri Feb 28 17:32:01 1997 | @ 5 hours | Fri Feb 28 22:32:01 1997 | Fri Feb 28 12:32:01 1997
Sat Mar 01 17:32:01 1997 | @ 1 min | Sat Mar 01 17:33:01 1997 | Sat Mar 01 17:31:01 1997
Sat Mar 01 17:32:01 1997 | @ 5 hours | Sat Mar 01 22:32:01 1997 | Sat Mar 01 12:32:01 1997
Tue Jun 10 17:32:01 1997 | @ 1 min | Tue Jun 10 17:33:01 1997 | Tue Jun 10 17:31:01 1997
Tue Jun 10 17:32:01 1997 | @ 5 hours | Tue Jun 10 22:32:01 1997 | Tue Jun 10 12:32:01 1997
Tue Jun 10 18:32:01 1997 | @ 1 min | Tue Jun 10 18:33:01 1997 | Tue Jun 10 18:31:01 1997
Tue Jun 10 18:32:01 1997 | @ 5 hours | Tue Jun 10 23:32:01 1997 | Tue Jun 10 13:32:01 1997
Tue Dec 30 17:32:01 1997 | @ 1 min | Tue Dec 30 17:33:01 1997 | Tue Dec 30 17:31:01 1997
Tue Dec 30 17:32:01 1997 | @ 5 hours | Tue Dec 30 22:32:01 1997 | Tue Dec 30 12:32:01 1997
Wed Dec 31 17:32:01 1997 | @ 1 min | Wed Dec 31 17:33:01 1997 | Wed Dec 31 17:31:01 1997
Wed Dec 31 17:32:01 1997 | @ 5 hours | Wed Dec 31 22:32:01 1997 | Wed Dec 31 12:32:01 1997
Fri Dec 31 17:32:01 1999 | @ 1 min | Fri Dec 31 17:33:01 1999 | Fri Dec 31 17:31:01 1999
Fri Dec 31 17:32:01 1999 | @ 5 hours | Fri Dec 31 22:32:01 1999 | Fri Dec 31 12:32:01 1999
Sat Jan 01 17:32:01 2000 | @ 1 min | Sat Jan 01 17:33:01 2000 | Sat Jan 01 17:31:01 2000
Sat Jan 01 17:32:01 2000 | @ 5 hours | Sat Jan 01 22:32:01 2000 | Sat Jan 01 12:32:01 2000
Wed Mar 15 02:14:05 2000 | @ 1 min | Wed Mar 15 02:15:05 2000 | Wed Mar 15 02:13:05 2000
Wed Mar 15 02:14:05 2000 | @ 5 hours | Wed Mar 15 07:14:05 2000 | Tue Mar 14 21:14:05 2000
Wed Mar 15 03:14:04 2000 | @ 1 min | Wed Mar 15 03:15:04 2000 | Wed Mar 15 03:13:04 2000
Wed Mar 15 03:14:04 2000 | @ 5 hours | Wed Mar 15 08:14:04 2000 | Tue Mar 14 22:14:04 2000
Wed Mar 15 08:14:01 2000 | @ 1 min | Wed Mar 15 08:15:01 2000 | Wed Mar 15 08:13:01 2000
Wed Mar 15 08:14:01 2000 | @ 5 hours | Wed Mar 15 13:14:01 2000 | Wed Mar 15 03:14:01 2000
Wed Mar 15 12:14:03 2000 | @ 1 min | Wed Mar 15 12:15:03 2000 | Wed Mar 15 12:13:03 2000
Wed Mar 15 12:14:03 2000 | @ 5 hours | Wed Mar 15 17:14:03 2000 | Wed Mar 15 07:14:03 2000
Wed Mar 15 13:14:02 2000 | @ 1 min | Wed Mar 15 13:15:02 2000 | Wed Mar 15 13:13:02 2000
Wed Mar 15 13:14:02 2000 | @ 5 hours | Wed Mar 15 18:14:02 2000 | Wed Mar 15 08:14:02 2000
Sun Dec 31 17:32:01 2000 | @ 1 min | Sun Dec 31 17:33:01 2000 | Sun Dec 31 17:31:01 2000
Sun Dec 31 17:32:01 2000 | @ 5 hours | Sun Dec 31 22:32:01 2000 | Sun Dec 31 12:32:01 2000
(104 rows)
SELECT t.f1 AS t, i.f1 AS i, t.f1 + i.f1 AS "add", t.f1 - i.f1 AS "subtract"
FROM TIME_TBL t, INTERVAL_TBL i
ORDER BY 1,2;
t | i | add | subtract
-------------+-------------------------------+-------------+-------------
00:00:00 | @ 14 secs ago | 23:59:46 | 00:00:14
00:00:00 | @ 1 min | 00:01:00 | 23:59:00
00:00:00 | @ 5 hours | 05:00:00 | 19:00:00
00:00:00 | @ 1 day 2 hours 3 mins 4 secs | 02:03:04 | 21:56:56
00:00:00 | @ 10 days | 00:00:00 | 00:00:00
00:00:00 | @ 3 mons | 00:00:00 | 00:00:00
00:00:00 | @ 5 mons | 00:00:00 | 00:00:00
00:00:00 | @ 5 mons 12 hours | 12:00:00 | 12:00:00
00:00:00 | @ 6 years | 00:00:00 | 00:00:00
00:00:00 | @ 34 years | 00:00:00 | 00:00:00
01:00:00 | @ 14 secs ago | 00:59:46 | 01:00:14
01:00:00 | @ 1 min | 01:01:00 | 00:59:00
01:00:00 | @ 5 hours | 06:00:00 | 20:00:00
01:00:00 | @ 1 day 2 hours 3 mins 4 secs | 03:03:04 | 22:56:56
01:00:00 | @ 10 days | 01:00:00 | 01:00:00
01:00:00 | @ 3 mons | 01:00:00 | 01:00:00
01:00:00 | @ 5 mons | 01:00:00 | 01:00:00
01:00:00 | @ 5 mons 12 hours | 13:00:00 | 13:00:00
01:00:00 | @ 6 years | 01:00:00 | 01:00:00
01:00:00 | @ 34 years | 01:00:00 | 01:00:00
02:03:00 | @ 14 secs ago | 02:02:46 | 02:03:14
02:03:00 | @ 1 min | 02:04:00 | 02:02:00
02:03:00 | @ 5 hours | 07:03:00 | 21:03:00
02:03:00 | @ 1 day 2 hours 3 mins 4 secs | 04:06:04 | 23:59:56
02:03:00 | @ 10 days | 02:03:00 | 02:03:00
02:03:00 | @ 3 mons | 02:03:00 | 02:03:00
02:03:00 | @ 5 mons | 02:03:00 | 02:03:00
02:03:00 | @ 5 mons 12 hours | 14:03:00 | 14:03:00
02:03:00 | @ 6 years | 02:03:00 | 02:03:00
02:03:00 | @ 34 years | 02:03:00 | 02:03:00
11:59:00 | @ 14 secs ago | 11:58:46 | 11:59:14
11:59:00 | @ 1 min | 12:00:00 | 11:58:00
11:59:00 | @ 5 hours | 16:59:00 | 06:59:00
11:59:00 | @ 1 day 2 hours 3 mins 4 secs | 14:02:04 | 09:55:56
11:59:00 | @ 10 days | 11:59:00 | 11:59:00
11:59:00 | @ 3 mons | 11:59:00 | 11:59:00
11:59:00 | @ 5 mons | 11:59:00 | 11:59:00
11:59:00 | @ 5 mons 12 hours | 23:59:00 | 23:59:00
11:59:00 | @ 6 years | 11:59:00 | 11:59:00
11:59:00 | @ 34 years | 11:59:00 | 11:59:00
12:00:00 | @ 14 secs ago | 11:59:46 | 12:00:14
12:00:00 | @ 1 min | 12:01:00 | 11:59:00
12:00:00 | @ 5 hours | 17:00:00 | 07:00:00
12:00:00 | @ 1 day 2 hours 3 mins 4 secs | 14:03:04 | 09:56:56
12:00:00 | @ 10 days | 12:00:00 | 12:00:00
12:00:00 | @ 3 mons | 12:00:00 | 12:00:00
12:00:00 | @ 5 mons | 12:00:00 | 12:00:00
12:00:00 | @ 5 mons 12 hours | 00:00:00 | 00:00:00
12:00:00 | @ 6 years | 12:00:00 | 12:00:00
12:00:00 | @ 34 years | 12:00:00 | 12:00:00
12:01:00 | @ 14 secs ago | 12:00:46 | 12:01:14
12:01:00 | @ 1 min | 12:02:00 | 12:00:00
12:01:00 | @ 5 hours | 17:01:00 | 07:01:00
12:01:00 | @ 1 day 2 hours 3 mins 4 secs | 14:04:04 | 09:57:56
12:01:00 | @ 10 days | 12:01:00 | 12:01:00
12:01:00 | @ 3 mons | 12:01:00 | 12:01:00
12:01:00 | @ 5 mons | 12:01:00 | 12:01:00
12:01:00 | @ 5 mons 12 hours | 00:01:00 | 00:01:00
12:01:00 | @ 6 years | 12:01:00 | 12:01:00
12:01:00 | @ 34 years | 12:01:00 | 12:01:00
15:36:39 | @ 14 secs ago | 15:36:25 | 15:36:53
15:36:39 | @ 14 secs ago | 15:36:25 | 15:36:53
15:36:39 | @ 1 min | 15:37:39 | 15:35:39
15:36:39 | @ 1 min | 15:37:39 | 15:35:39
15:36:39 | @ 5 hours | 20:36:39 | 10:36:39
15:36:39 | @ 5 hours | 20:36:39 | 10:36:39
15:36:39 | @ 1 day 2 hours 3 mins 4 secs | 17:39:43 | 13:33:35
15:36:39 | @ 1 day 2 hours 3 mins 4 secs | 17:39:43 | 13:33:35
15:36:39 | @ 10 days | 15:36:39 | 15:36:39
15:36:39 | @ 10 days | 15:36:39 | 15:36:39
15:36:39 | @ 3 mons | 15:36:39 | 15:36:39
15:36:39 | @ 3 mons | 15:36:39 | 15:36:39
15:36:39 | @ 5 mons | 15:36:39 | 15:36:39
15:36:39 | @ 5 mons | 15:36:39 | 15:36:39
15:36:39 | @ 5 mons 12 hours | 03:36:39 | 03:36:39
15:36:39 | @ 5 mons 12 hours | 03:36:39 | 03:36:39
15:36:39 | @ 6 years | 15:36:39 | 15:36:39
15:36:39 | @ 6 years | 15:36:39 | 15:36:39
15:36:39 | @ 34 years | 15:36:39 | 15:36:39
15:36:39 | @ 34 years | 15:36:39 | 15:36:39
23:59:00 | @ 14 secs ago | 23:58:46 | 23:59:14
23:59:00 | @ 1 min | 00:00:00 | 23:58:00
23:59:00 | @ 5 hours | 04:59:00 | 18:59:00
23:59:00 | @ 1 day 2 hours 3 mins 4 secs | 02:02:04 | 21:55:56
23:59:00 | @ 10 days | 23:59:00 | 23:59:00
23:59:00 | @ 3 mons | 23:59:00 | 23:59:00
23:59:00 | @ 5 mons | 23:59:00 | 23:59:00
23:59:00 | @ 5 mons 12 hours | 11:59:00 | 11:59:00
23:59:00 | @ 6 years | 23:59:00 | 23:59:00
23:59:00 | @ 34 years | 23:59:00 | 23:59:00
23:59:59.99 | @ 14 secs ago | 23:59:45.99 | 00:00:13.99
23:59:59.99 | @ 1 min | 00:00:59.99 | 23:58:59.99
23:59:59.99 | @ 5 hours | 04:59:59.99 | 18:59:59.99
23:59:59.99 | @ 1 day 2 hours 3 mins 4 secs | 02:03:03.99 | 21:56:55.99
23:59:59.99 | @ 10 days | 23:59:59.99 | 23:59:59.99
23:59:59.99 | @ 3 mons | 23:59:59.99 | 23:59:59.99
23:59:59.99 | @ 5 mons | 23:59:59.99 | 23:59:59.99
23:59:59.99 | @ 5 mons 12 hours | 11:59:59.99 | 11:59:59.99
23:59:59.99 | @ 6 years | 23:59:59.99 | 23:59:59.99
23:59:59.99 | @ 34 years | 23:59:59.99 | 23:59:59.99
(100 rows)
SELECT t.f1 AS t, i.f1 AS i, t.f1 + i.f1 AS "add", t.f1 - i.f1 AS "subtract"
FROM TIMETZ_TBL t, INTERVAL_TBL i
ORDER BY 1,2;
t | i | add | subtract
----------------+-------------------------------+----------------+----------------
00:01:00-07 | @ 14 secs ago | 00:00:46-07 | 00:01:14-07
00:01:00-07 | @ 1 min | 00:02:00-07 | 00:00:00-07
00:01:00-07 | @ 5 hours | 05:01:00-07 | 19:01:00-07
00:01:00-07 | @ 1 day 2 hours 3 mins 4 secs | 02:04:04-07 | 21:57:56-07
00:01:00-07 | @ 10 days | 00:01:00-07 | 00:01:00-07
00:01:00-07 | @ 3 mons | 00:01:00-07 | 00:01:00-07
00:01:00-07 | @ 5 mons | 00:01:00-07 | 00:01:00-07
00:01:00-07 | @ 5 mons 12 hours | 12:01:00-07 | 12:01:00-07
00:01:00-07 | @ 6 years | 00:01:00-07 | 00:01:00-07
00:01:00-07 | @ 34 years | 00:01:00-07 | 00:01:00-07
01:00:00-07 | @ 14 secs ago | 00:59:46-07 | 01:00:14-07
01:00:00-07 | @ 1 min | 01:01:00-07 | 00:59:00-07
01:00:00-07 | @ 5 hours | 06:00:00-07 | 20:00:00-07
01:00:00-07 | @ 1 day 2 hours 3 mins 4 secs | 03:03:04-07 | 22:56:56-07
01:00:00-07 | @ 10 days | 01:00:00-07 | 01:00:00-07
01:00:00-07 | @ 3 mons | 01:00:00-07 | 01:00:00-07
01:00:00-07 | @ 5 mons | 01:00:00-07 | 01:00:00-07
01:00:00-07 | @ 5 mons 12 hours | 13:00:00-07 | 13:00:00-07
01:00:00-07 | @ 6 years | 01:00:00-07 | 01:00:00-07
01:00:00-07 | @ 34 years | 01:00:00-07 | 01:00:00-07
02:03:00-07 | @ 14 secs ago | 02:02:46-07 | 02:03:14-07
02:03:00-07 | @ 1 min | 02:04:00-07 | 02:02:00-07
02:03:00-07 | @ 5 hours | 07:03:00-07 | 21:03:00-07
02:03:00-07 | @ 1 day 2 hours 3 mins 4 secs | 04:06:04-07 | 23:59:56-07
02:03:00-07 | @ 10 days | 02:03:00-07 | 02:03:00-07
02:03:00-07 | @ 3 mons | 02:03:00-07 | 02:03:00-07
02:03:00-07 | @ 5 mons | 02:03:00-07 | 02:03:00-07
02:03:00-07 | @ 5 mons 12 hours | 14:03:00-07 | 14:03:00-07
02:03:00-07 | @ 6 years | 02:03:00-07 | 02:03:00-07
02:03:00-07 | @ 34 years | 02:03:00-07 | 02:03:00-07
08:08:00-04 | @ 14 secs ago | 08:07:46-04 | 08:08:14-04
08:08:00-04 | @ 1 min | 08:09:00-04 | 08:07:00-04
08:08:00-04 | @ 5 hours | 13:08:00-04 | 03:08:00-04
08:08:00-04 | @ 1 day 2 hours 3 mins 4 secs | 10:11:04-04 | 06:04:56-04
08:08:00-04 | @ 10 days | 08:08:00-04 | 08:08:00-04
08:08:00-04 | @ 3 mons | 08:08:00-04 | 08:08:00-04
08:08:00-04 | @ 5 mons | 08:08:00-04 | 08:08:00-04
08:08:00-04 | @ 5 mons 12 hours | 20:08:00-04 | 20:08:00-04
08:08:00-04 | @ 6 years | 08:08:00-04 | 08:08:00-04
08:08:00-04 | @ 34 years | 08:08:00-04 | 08:08:00-04
07:07:00-08 | @ 14 secs ago | 07:06:46-08 | 07:07:14-08
07:07:00-08 | @ 1 min | 07:08:00-08 | 07:06:00-08
07:07:00-08 | @ 5 hours | 12:07:00-08 | 02:07:00-08
07:07:00-08 | @ 1 day 2 hours 3 mins 4 secs | 09:10:04-08 | 05:03:56-08
07:07:00-08 | @ 10 days | 07:07:00-08 | 07:07:00-08
07:07:00-08 | @ 3 mons | 07:07:00-08 | 07:07:00-08
07:07:00-08 | @ 5 mons | 07:07:00-08 | 07:07:00-08
07:07:00-08 | @ 5 mons 12 hours | 19:07:00-08 | 19:07:00-08
07:07:00-08 | @ 6 years | 07:07:00-08 | 07:07:00-08
07:07:00-08 | @ 34 years | 07:07:00-08 | 07:07:00-08
11:59:00-07 | @ 14 secs ago | 11:58:46-07 | 11:59:14-07
11:59:00-07 | @ 1 min | 12:00:00-07 | 11:58:00-07
11:59:00-07 | @ 5 hours | 16:59:00-07 | 06:59:00-07
11:59:00-07 | @ 1 day 2 hours 3 mins 4 secs | 14:02:04-07 | 09:55:56-07
11:59:00-07 | @ 10 days | 11:59:00-07 | 11:59:00-07
11:59:00-07 | @ 3 mons | 11:59:00-07 | 11:59:00-07
11:59:00-07 | @ 5 mons | 11:59:00-07 | 11:59:00-07
11:59:00-07 | @ 5 mons 12 hours | 23:59:00-07 | 23:59:00-07
11:59:00-07 | @ 6 years | 11:59:00-07 | 11:59:00-07
11:59:00-07 | @ 34 years | 11:59:00-07 | 11:59:00-07
12:00:00-07 | @ 14 secs ago | 11:59:46-07 | 12:00:14-07
12:00:00-07 | @ 1 min | 12:01:00-07 | 11:59:00-07
12:00:00-07 | @ 5 hours | 17:00:00-07 | 07:00:00-07
12:00:00-07 | @ 1 day 2 hours 3 mins 4 secs | 14:03:04-07 | 09:56:56-07
12:00:00-07 | @ 10 days | 12:00:00-07 | 12:00:00-07
12:00:00-07 | @ 3 mons | 12:00:00-07 | 12:00:00-07
12:00:00-07 | @ 5 mons | 12:00:00-07 | 12:00:00-07
12:00:00-07 | @ 5 mons 12 hours | 00:00:00-07 | 00:00:00-07
12:00:00-07 | @ 6 years | 12:00:00-07 | 12:00:00-07
12:00:00-07 | @ 34 years | 12:00:00-07 | 12:00:00-07
12:01:00-07 | @ 14 secs ago | 12:00:46-07 | 12:01:14-07
12:01:00-07 | @ 1 min | 12:02:00-07 | 12:00:00-07
12:01:00-07 | @ 5 hours | 17:01:00-07 | 07:01:00-07
12:01:00-07 | @ 1 day 2 hours 3 mins 4 secs | 14:04:04-07 | 09:57:56-07
12:01:00-07 | @ 10 days | 12:01:00-07 | 12:01:00-07
12:01:00-07 | @ 3 mons | 12:01:00-07 | 12:01:00-07
12:01:00-07 | @ 5 mons | 12:01:00-07 | 12:01:00-07
12:01:00-07 | @ 5 mons 12 hours | 00:01:00-07 | 00:01:00-07
12:01:00-07 | @ 6 years | 12:01:00-07 | 12:01:00-07
12:01:00-07 | @ 34 years | 12:01:00-07 | 12:01:00-07
15:36:39-04 | @ 14 secs ago | 15:36:25-04 | 15:36:53-04
15:36:39-04 | @ 1 min | 15:37:39-04 | 15:35:39-04
15:36:39-04 | @ 5 hours | 20:36:39-04 | 10:36:39-04
15:36:39-04 | @ 1 day 2 hours 3 mins 4 secs | 17:39:43-04 | 13:33:35-04
15:36:39-04 | @ 10 days | 15:36:39-04 | 15:36:39-04
15:36:39-04 | @ 3 mons | 15:36:39-04 | 15:36:39-04
15:36:39-04 | @ 5 mons | 15:36:39-04 | 15:36:39-04
15:36:39-04 | @ 5 mons 12 hours | 03:36:39-04 | 03:36:39-04
15:36:39-04 | @ 6 years | 15:36:39-04 | 15:36:39-04
15:36:39-04 | @ 34 years | 15:36:39-04 | 15:36:39-04
15:36:39-05 | @ 14 secs ago | 15:36:25-05 | 15:36:53-05
15:36:39-05 | @ 1 min | 15:37:39-05 | 15:35:39-05
15:36:39-05 | @ 5 hours | 20:36:39-05 | 10:36:39-05
15:36:39-05 | @ 1 day 2 hours 3 mins 4 secs | 17:39:43-05 | 13:33:35-05
15:36:39-05 | @ 10 days | 15:36:39-05 | 15:36:39-05
15:36:39-05 | @ 3 mons | 15:36:39-05 | 15:36:39-05
15:36:39-05 | @ 5 mons | 15:36:39-05 | 15:36:39-05
15:36:39-05 | @ 5 mons 12 hours | 03:36:39-05 | 03:36:39-05
15:36:39-05 | @ 6 years | 15:36:39-05 | 15:36:39-05
15:36:39-05 | @ 34 years | 15:36:39-05 | 15:36:39-05
23:59:00-07 | @ 14 secs ago | 23:58:46-07 | 23:59:14-07
23:59:00-07 | @ 1 min | 00:00:00-07 | 23:58:00-07
23:59:00-07 | @ 5 hours | 04:59:00-07 | 18:59:00-07
23:59:00-07 | @ 1 day 2 hours 3 mins 4 secs | 02:02:04-07 | 21:55:56-07
23:59:00-07 | @ 10 days | 23:59:00-07 | 23:59:00-07
23:59:00-07 | @ 3 mons | 23:59:00-07 | 23:59:00-07
23:59:00-07 | @ 5 mons | 23:59:00-07 | 23:59:00-07
23:59:00-07 | @ 5 mons 12 hours | 11:59:00-07 | 11:59:00-07
23:59:00-07 | @ 6 years | 23:59:00-07 | 23:59:00-07
23:59:00-07 | @ 34 years | 23:59:00-07 | 23:59:00-07
23:59:59.99-07 | @ 14 secs ago | 23:59:45.99-07 | 00:00:13.99-07
23:59:59.99-07 | @ 1 min | 00:00:59.99-07 | 23:58:59.99-07
23:59:59.99-07 | @ 5 hours | 04:59:59.99-07 | 18:59:59.99-07
23:59:59.99-07 | @ 1 day 2 hours 3 mins 4 secs | 02:03:03.99-07 | 21:56:55.99-07
23:59:59.99-07 | @ 10 days | 23:59:59.99-07 | 23:59:59.99-07
23:59:59.99-07 | @ 3 mons | 23:59:59.99-07 | 23:59:59.99-07
23:59:59.99-07 | @ 5 mons | 23:59:59.99-07 | 23:59:59.99-07
23:59:59.99-07 | @ 5 mons 12 hours | 11:59:59.99-07 | 11:59:59.99-07
23:59:59.99-07 | @ 6 years | 23:59:59.99-07 | 23:59:59.99-07
23:59:59.99-07 | @ 34 years | 23:59:59.99-07 | 23:59:59.99-07
(120 rows)
-- SQL9x OVERLAPS operator
-- test with time zone
SELECT (timestamp with time zone '2000-11-27', timestamp with time zone '2000-11-28')
OVERLAPS (timestamp with time zone '2000-11-27 12:00', timestamp with time zone '2000-11-30') AS "True";
True
------
t
(1 row)
SELECT (timestamp with time zone '2000-11-26', timestamp with time zone '2000-11-27')
OVERLAPS (timestamp with time zone '2000-11-27 12:00', timestamp with time zone '2000-11-30') AS "False";
False
-------
f
(1 row)
SELECT (timestamp with time zone '2000-11-27', timestamp with time zone '2000-11-28')
OVERLAPS (timestamp with time zone '2000-11-27 12:00', interval '1 day') AS "True";
True
------
t
(1 row)
SELECT (timestamp with time zone '2000-11-27', interval '12 hours')
OVERLAPS (timestamp with time zone '2000-11-27 12:00', timestamp with time zone '2000-11-30') AS "False";
False
-------
f
(1 row)
SELECT (timestamp with time zone '2000-11-27', interval '12 hours')
OVERLAPS (timestamp with time zone '2000-11-27', interval '12 hours') AS "True";
True
------
t
(1 row)
SELECT (timestamp with time zone '2000-11-27', interval '12 hours')
OVERLAPS (timestamp with time zone '2000-11-27 12:00', interval '12 hours') AS "False";
False
-------
f
(1 row)
-- test without time zone
SELECT (timestamp without time zone '2000-11-27', timestamp without time zone '2000-11-28')
OVERLAPS (timestamp without time zone '2000-11-27 12:00', timestamp without time zone '2000-11-30') AS "True";
True
------
t
(1 row)
SELECT (timestamp without time zone '2000-11-26', timestamp without time zone '2000-11-27')
OVERLAPS (timestamp without time zone '2000-11-27 12:00', timestamp without time zone '2000-11-30') AS "False";
False
-------
f
(1 row)
SELECT (timestamp without time zone '2000-11-27', timestamp without time zone '2000-11-28')
OVERLAPS (timestamp without time zone '2000-11-27 12:00', interval '1 day') AS "True";
True
------
t
(1 row)
SELECT (timestamp without time zone '2000-11-27', interval '12 hours')
OVERLAPS (timestamp without time zone '2000-11-27 12:00', timestamp without time zone '2000-11-30') AS "False";
False
-------
f
(1 row)
SELECT (timestamp without time zone '2000-11-27', interval '12 hours')
OVERLAPS (timestamp without time zone '2000-11-27', interval '12 hours') AS "True";
True
------
t
(1 row)
SELECT (timestamp without time zone '2000-11-27', interval '12 hours')
OVERLAPS (timestamp without time zone '2000-11-27 12:00', interval '12 hours') AS "False";
False
-------
f
(1 row)
-- test time and interval
SELECT (time '00:00', time '01:00')
OVERLAPS (time '00:30', time '01:30') AS "True";
True
------
t
(1 row)
SELECT (time '00:00', interval '1 hour')
OVERLAPS (time '00:30', interval '1 hour') AS "True";
True
------
t
(1 row)
SELECT (time '00:00', interval '1 hour')
OVERLAPS (time '01:30', interval '1 hour') AS "False";
False
-------
f
(1 row)
-- SQL99 seems to want this to be false (and we conform to the spec).
-- istm that this *should* return true, on the theory that time
-- intervals can wrap around the day boundary - thomas 2001-09-25
SELECT (time '00:00', interval '1 hour')
OVERLAPS (time '01:30', interval '1 day') AS "False";
False
-------
f
(1 row)
CREATE TABLE TEMP_TIMESTAMP (f1 timestamp with time zone);
-- get some candidate input values
INSERT INTO TEMP_TIMESTAMP (f1)
SELECT d1 FROM TIMESTAMP_TBL
WHERE d1 BETWEEN '13-jun-1957' AND '1-jan-1997'
OR d1 BETWEEN '1-jan-1999' AND '1-jan-2010';
SELECT f1 AS "timestamp"
FROM TEMP_TIMESTAMP
ORDER BY "timestamp";
timestamp
------------------------------
Thu Jan 01 00:00:00 1970 PST
Wed Feb 28 17:32:01 1996 PST
Thu Feb 29 17:32:01 1996 PST
Fri Mar 01 17:32:01 1996 PST
Mon Dec 30 17:32:01 1996 PST
Tue Dec 31 17:32:01 1996 PST
Fri Dec 31 17:32:01 1999 PST
Sat Jan 01 17:32:01 2000 PST
Wed Mar 15 02:14:05 2000 PST
Wed Mar 15 03:14:04 2000 PST
Wed Mar 15 08:14:01 2000 PST
Wed Mar 15 12:14:03 2000 PST
Wed Mar 15 13:14:02 2000 PST
Sun Dec 31 17:32:01 2000 PST
Mon Jan 01 17:32:01 2001 PST
Sat Sep 22 18:19:20 2001 PDT
(16 rows)
SELECT d.f1 AS "timestamp", t.f1 AS "interval", d.f1 + t.f1 AS plus
FROM TEMP_TIMESTAMP d, INTERVAL_TBL t
ORDER BY plus, "timestamp", "interval";
timestamp | interval | plus
------------------------------+-------------------------------+------------------------------
Thu Jan 01 00:00:00 1970 PST | @ 14 secs ago | Wed Dec 31 23:59:46 1969 PST
Thu Jan 01 00:00:00 1970 PST | @ 1 min | Thu Jan 01 00:01:00 1970 PST
Thu Jan 01 00:00:00 1970 PST | @ 5 hours | Thu Jan 01 05:00:00 1970 PST
Thu Jan 01 00:00:00 1970 PST | @ 1 day 2 hours 3 mins 4 secs | Fri Jan 02 02:03:04 1970 PST
Thu Jan 01 00:00:00 1970 PST | @ 10 days | Sun Jan 11 00:00:00 1970 PST
Thu Jan 01 00:00:00 1970 PST | @ 3 mons | Wed Apr 01 00:00:00 1970 PST
Thu Jan 01 00:00:00 1970 PST | @ 5 mons | Mon Jun 01 00:00:00 1970 PDT
Thu Jan 01 00:00:00 1970 PST | @ 5 mons 12 hours | Mon Jun 01 12:00:00 1970 PDT
Thu Jan 01 00:00:00 1970 PST | @ 6 years | Thu Jan 01 00:00:00 1976 PST
Wed Feb 28 17:32:01 1996 PST | @ 14 secs ago | Wed Feb 28 17:31:47 1996 PST
Wed Feb 28 17:32:01 1996 PST | @ 1 min | Wed Feb 28 17:33:01 1996 PST
Wed Feb 28 17:32:01 1996 PST | @ 5 hours | Wed Feb 28 22:32:01 1996 PST
Thu Feb 29 17:32:01 1996 PST | @ 14 secs ago | Thu Feb 29 17:31:47 1996 PST
Thu Feb 29 17:32:01 1996 PST | @ 1 min | Thu Feb 29 17:33:01 1996 PST
Wed Feb 28 17:32:01 1996 PST | @ 1 day 2 hours 3 mins 4 secs | Thu Feb 29 19:35:05 1996 PST
Thu Feb 29 17:32:01 1996 PST | @ 5 hours | Thu Feb 29 22:32:01 1996 PST
Fri Mar 01 17:32:01 1996 PST | @ 14 secs ago | Fri Mar 01 17:31:47 1996 PST
Fri Mar 01 17:32:01 1996 PST | @ 1 min | Fri Mar 01 17:33:01 1996 PST
Thu Feb 29 17:32:01 1996 PST | @ 1 day 2 hours 3 mins 4 secs | Fri Mar 01 19:35:05 1996 PST
Fri Mar 01 17:32:01 1996 PST | @ 5 hours | Fri Mar 01 22:32:01 1996 PST
Fri Mar 01 17:32:01 1996 PST | @ 1 day 2 hours 3 mins 4 secs | Sat Mar 02 19:35:05 1996 PST
Wed Feb 28 17:32:01 1996 PST | @ 10 days | Sat Mar 09 17:32:01 1996 PST
Thu Feb 29 17:32:01 1996 PST | @ 10 days | Sun Mar 10 17:32:01 1996 PST
Fri Mar 01 17:32:01 1996 PST | @ 10 days | Mon Mar 11 17:32:01 1996 PST
Wed Feb 28 17:32:01 1996 PST | @ 3 mons | Tue May 28 17:32:01 1996 PDT
Thu Feb 29 17:32:01 1996 PST | @ 3 mons | Wed May 29 17:32:01 1996 PDT
Fri Mar 01 17:32:01 1996 PST | @ 3 mons | Sat Jun 01 17:32:01 1996 PDT
Wed Feb 28 17:32:01 1996 PST | @ 5 mons | Sun Jul 28 17:32:01 1996 PDT
Wed Feb 28 17:32:01 1996 PST | @ 5 mons 12 hours | Mon Jul 29 05:32:01 1996 PDT
Thu Feb 29 17:32:01 1996 PST | @ 5 mons | Mon Jul 29 17:32:01 1996 PDT
Thu Feb 29 17:32:01 1996 PST | @ 5 mons 12 hours | Tue Jul 30 05:32:01 1996 PDT
Fri Mar 01 17:32:01 1996 PST | @ 5 mons | Thu Aug 01 17:32:01 1996 PDT
Fri Mar 01 17:32:01 1996 PST | @ 5 mons 12 hours | Fri Aug 02 05:32:01 1996 PDT
Mon Dec 30 17:32:01 1996 PST | @ 14 secs ago | Mon Dec 30 17:31:47 1996 PST
Mon Dec 30 17:32:01 1996 PST | @ 1 min | Mon Dec 30 17:33:01 1996 PST
Mon Dec 30 17:32:01 1996 PST | @ 5 hours | Mon Dec 30 22:32:01 1996 PST
Tue Dec 31 17:32:01 1996 PST | @ 14 secs ago | Tue Dec 31 17:31:47 1996 PST
Tue Dec 31 17:32:01 1996 PST | @ 1 min | Tue Dec 31 17:33:01 1996 PST
Mon Dec 30 17:32:01 1996 PST | @ 1 day 2 hours 3 mins 4 secs | Tue Dec 31 19:35:05 1996 PST
Tue Dec 31 17:32:01 1996 PST | @ 5 hours | Tue Dec 31 22:32:01 1996 PST
Tue Dec 31 17:32:01 1996 PST | @ 1 day 2 hours 3 mins 4 secs | Wed Jan 01 19:35:05 1997 PST
Mon Dec 30 17:32:01 1996 PST | @ 10 days | Thu Jan 09 17:32:01 1997 PST
Tue Dec 31 17:32:01 1996 PST | @ 10 days | Fri Jan 10 17:32:01 1997 PST
Mon Dec 30 17:32:01 1996 PST | @ 3 mons | Sun Mar 30 17:32:01 1997 PST
Tue Dec 31 17:32:01 1996 PST | @ 3 mons | Mon Mar 31 17:32:01 1997 PST
Mon Dec 30 17:32:01 1996 PST | @ 5 mons | Fri May 30 17:32:01 1997 PDT
Mon Dec 30 17:32:01 1996 PST | @ 5 mons 12 hours | Sat May 31 05:32:01 1997 PDT
Tue Dec 31 17:32:01 1996 PST | @ 5 mons | Sat May 31 17:32:01 1997 PDT
Tue Dec 31 17:32:01 1996 PST | @ 5 mons 12 hours | Sun Jun 01 05:32:01 1997 PDT
Fri Dec 31 17:32:01 1999 PST | @ 14 secs ago | Fri Dec 31 17:31:47 1999 PST
Fri Dec 31 17:32:01 1999 PST | @ 1 min | Fri Dec 31 17:33:01 1999 PST
Fri Dec 31 17:32:01 1999 PST | @ 5 hours | Fri Dec 31 22:32:01 1999 PST
Sat Jan 01 17:32:01 2000 PST | @ 14 secs ago | Sat Jan 01 17:31:47 2000 PST
Sat Jan 01 17:32:01 2000 PST | @ 1 min | Sat Jan 01 17:33:01 2000 PST
Fri Dec 31 17:32:01 1999 PST | @ 1 day 2 hours 3 mins 4 secs | Sat Jan 01 19:35:05 2000 PST
Sat Jan 01 17:32:01 2000 PST | @ 5 hours | Sat Jan 01 22:32:01 2000 PST
Sat Jan 01 17:32:01 2000 PST | @ 1 day 2 hours 3 mins 4 secs | Sun Jan 02 19:35:05 2000 PST
Fri Dec 31 17:32:01 1999 PST | @ 10 days | Mon Jan 10 17:32:01 2000 PST
Sat Jan 01 17:32:01 2000 PST | @ 10 days | Tue Jan 11 17:32:01 2000 PST
Wed Mar 15 02:14:05 2000 PST | @ 14 secs ago | Wed Mar 15 02:13:51 2000 PST
Wed Mar 15 02:14:05 2000 PST | @ 1 min | Wed Mar 15 02:15:05 2000 PST
Wed Mar 15 03:14:04 2000 PST | @ 14 secs ago | Wed Mar 15 03:13:50 2000 PST
Wed Mar 15 03:14:04 2000 PST | @ 1 min | Wed Mar 15 03:15:04 2000 PST
Wed Mar 15 02:14:05 2000 PST | @ 5 hours | Wed Mar 15 07:14:05 2000 PST
Wed Mar 15 08:14:01 2000 PST | @ 14 secs ago | Wed Mar 15 08:13:47 2000 PST
Wed Mar 15 03:14:04 2000 PST | @ 5 hours | Wed Mar 15 08:14:04 2000 PST
Wed Mar 15 08:14:01 2000 PST | @ 1 min | Wed Mar 15 08:15:01 2000 PST
Wed Mar 15 12:14:03 2000 PST | @ 14 secs ago | Wed Mar 15 12:13:49 2000 PST
Wed Mar 15 12:14:03 2000 PST | @ 1 min | Wed Mar 15 12:15:03 2000 PST
Wed Mar 15 13:14:02 2000 PST | @ 14 secs ago | Wed Mar 15 13:13:48 2000 PST
Wed Mar 15 08:14:01 2000 PST | @ 5 hours | Wed Mar 15 13:14:01 2000 PST
Wed Mar 15 13:14:02 2000 PST | @ 1 min | Wed Mar 15 13:15:02 2000 PST
Wed Mar 15 12:14:03 2000 PST | @ 5 hours | Wed Mar 15 17:14:03 2000 PST
Wed Mar 15 13:14:02 2000 PST | @ 5 hours | Wed Mar 15 18:14:02 2000 PST
Wed Mar 15 02:14:05 2000 PST | @ 1 day 2 hours 3 mins 4 secs | Thu Mar 16 04:17:09 2000 PST
Wed Mar 15 03:14:04 2000 PST | @ 1 day 2 hours 3 mins 4 secs | Thu Mar 16 05:17:08 2000 PST
Wed Mar 15 08:14:01 2000 PST | @ 1 day 2 hours 3 mins 4 secs | Thu Mar 16 10:17:05 2000 PST
Wed Mar 15 12:14:03 2000 PST | @ 1 day 2 hours 3 mins 4 secs | Thu Mar 16 14:17:07 2000 PST
Wed Mar 15 13:14:02 2000 PST | @ 1 day 2 hours 3 mins 4 secs | Thu Mar 16 15:17:06 2000 PST
Wed Mar 15 02:14:05 2000 PST | @ 10 days | Sat Mar 25 02:14:05 2000 PST
Wed Mar 15 03:14:04 2000 PST | @ 10 days | Sat Mar 25 03:14:04 2000 PST
Wed Mar 15 08:14:01 2000 PST | @ 10 days | Sat Mar 25 08:14:01 2000 PST
Wed Mar 15 12:14:03 2000 PST | @ 10 days | Sat Mar 25 12:14:03 2000 PST
Wed Mar 15 13:14:02 2000 PST | @ 10 days | Sat Mar 25 13:14:02 2000 PST
Fri Dec 31 17:32:01 1999 PST | @ 3 mons | Fri Mar 31 17:32:01 2000 PST
Sat Jan 01 17:32:01 2000 PST | @ 3 mons | Sat Apr 01 17:32:01 2000 PST
Fri Dec 31 17:32:01 1999 PST | @ 5 mons | Wed May 31 17:32:01 2000 PDT
Fri Dec 31 17:32:01 1999 PST | @ 5 mons 12 hours | Thu Jun 01 05:32:01 2000 PDT
Sat Jan 01 17:32:01 2000 PST | @ 5 mons | Thu Jun 01 17:32:01 2000 PDT
Sat Jan 01 17:32:01 2000 PST | @ 5 mons 12 hours | Fri Jun 02 05:32:01 2000 PDT
Wed Mar 15 02:14:05 2000 PST | @ 3 mons | Thu Jun 15 02:14:05 2000 PDT
Wed Mar 15 03:14:04 2000 PST | @ 3 mons | Thu Jun 15 03:14:04 2000 PDT
Wed Mar 15 08:14:01 2000 PST | @ 3 mons | Thu Jun 15 08:14:01 2000 PDT
Wed Mar 15 12:14:03 2000 PST | @ 3 mons | Thu Jun 15 12:14:03 2000 PDT
Wed Mar 15 13:14:02 2000 PST | @ 3 mons | Thu Jun 15 13:14:02 2000 PDT
Wed Mar 15 02:14:05 2000 PST | @ 5 mons | Tue Aug 15 02:14:05 2000 PDT
Wed Mar 15 03:14:04 2000 PST | @ 5 mons | Tue Aug 15 03:14:04 2000 PDT
Wed Mar 15 08:14:01 2000 PST | @ 5 mons | Tue Aug 15 08:14:01 2000 PDT
Wed Mar 15 12:14:03 2000 PST | @ 5 mons | Tue Aug 15 12:14:03 2000 PDT
Wed Mar 15 13:14:02 2000 PST | @ 5 mons | Tue Aug 15 13:14:02 2000 PDT
Wed Mar 15 02:14:05 2000 PST | @ 5 mons 12 hours | Tue Aug 15 14:14:05 2000 PDT
Wed Mar 15 03:14:04 2000 PST | @ 5 mons 12 hours | Tue Aug 15 15:14:04 2000 PDT
Wed Mar 15 08:14:01 2000 PST | @ 5 mons 12 hours | Tue Aug 15 20:14:01 2000 PDT
Wed Mar 15 12:14:03 2000 PST | @ 5 mons 12 hours | Wed Aug 16 00:14:03 2000 PDT
Wed Mar 15 13:14:02 2000 PST | @ 5 mons 12 hours | Wed Aug 16 01:14:02 2000 PDT
Sun Dec 31 17:32:01 2000 PST | @ 14 secs ago | Sun Dec 31 17:31:47 2000 PST
Sun Dec 31 17:32:01 2000 PST | @ 1 min | Sun Dec 31 17:33:01 2000 PST
Sun Dec 31 17:32:01 2000 PST | @ 5 hours | Sun Dec 31 22:32:01 2000 PST
Mon Jan 01 17:32:01 2001 PST | @ 14 secs ago | Mon Jan 01 17:31:47 2001 PST
Mon Jan 01 17:32:01 2001 PST | @ 1 min | Mon Jan 01 17:33:01 2001 PST
Sun Dec 31 17:32:01 2000 PST | @ 1 day 2 hours 3 mins 4 secs | Mon Jan 01 19:35:05 2001 PST
Mon Jan 01 17:32:01 2001 PST | @ 5 hours | Mon Jan 01 22:32:01 2001 PST
Mon Jan 01 17:32:01 2001 PST | @ 1 day 2 hours 3 mins 4 secs | Tue Jan 02 19:35:05 2001 PST
Sun Dec 31 17:32:01 2000 PST | @ 10 days | Wed Jan 10 17:32:01 2001 PST
Mon Jan 01 17:32:01 2001 PST | @ 10 days | Thu Jan 11 17:32:01 2001 PST
Sun Dec 31 17:32:01 2000 PST | @ 3 mons | Sat Mar 31 17:32:01 2001 PST
Mon Jan 01 17:32:01 2001 PST | @ 3 mons | Sun Apr 01 17:32:01 2001 PDT
Sun Dec 31 17:32:01 2000 PST | @ 5 mons | Thu May 31 17:32:01 2001 PDT
Sun Dec 31 17:32:01 2000 PST | @ 5 mons 12 hours | Fri Jun 01 05:32:01 2001 PDT
Mon Jan 01 17:32:01 2001 PST | @ 5 mons | Fri Jun 01 17:32:01 2001 PDT
Mon Jan 01 17:32:01 2001 PST | @ 5 mons 12 hours | Sat Jun 02 05:32:01 2001 PDT
Sat Sep 22 18:19:20 2001 PDT | @ 14 secs ago | Sat Sep 22 18:19:06 2001 PDT
Sat Sep 22 18:19:20 2001 PDT | @ 1 min | Sat Sep 22 18:20:20 2001 PDT
Sat Sep 22 18:19:20 2001 PDT | @ 5 hours | Sat Sep 22 23:19:20 2001 PDT
Sat Sep 22 18:19:20 2001 PDT | @ 1 day 2 hours 3 mins 4 secs | Sun Sep 23 20:22:24 2001 PDT
Sat Sep 22 18:19:20 2001 PDT | @ 10 days | Tue Oct 02 18:19:20 2001 PDT
Sat Sep 22 18:19:20 2001 PDT | @ 3 mons | Sat Dec 22 18:19:20 2001 PST
Sat Sep 22 18:19:20 2001 PDT | @ 5 mons | Fri Feb 22 18:19:20 2002 PST
Sat Sep 22 18:19:20 2001 PDT | @ 5 mons 12 hours | Sat Feb 23 06:19:20 2002 PST
Wed Feb 28 17:32:01 1996 PST | @ 6 years | Thu Feb 28 17:32:01 2002 PST
Thu Feb 29 17:32:01 1996 PST | @ 6 years | Thu Feb 28 17:32:01 2002 PST
Fri Mar 01 17:32:01 1996 PST | @ 6 years | Fri Mar 01 17:32:01 2002 PST
Mon Dec 30 17:32:01 1996 PST | @ 6 years | Mon Dec 30 17:32:01 2002 PST
Tue Dec 31 17:32:01 1996 PST | @ 6 years | Tue Dec 31 17:32:01 2002 PST
Thu Jan 01 00:00:00 1970 PST | @ 34 years | Thu Jan 01 00:00:00 2004 PST
Fri Dec 31 17:32:01 1999 PST | @ 6 years | Sat Dec 31 17:32:01 2005 PST
Sat Jan 01 17:32:01 2000 PST | @ 6 years | Sun Jan 01 17:32:01 2006 PST
Wed Mar 15 02:14:05 2000 PST | @ 6 years | Wed Mar 15 02:14:05 2006 PST
Wed Mar 15 03:14:04 2000 PST | @ 6 years | Wed Mar 15 03:14:04 2006 PST
Wed Mar 15 08:14:01 2000 PST | @ 6 years | Wed Mar 15 08:14:01 2006 PST
Wed Mar 15 12:14:03 2000 PST | @ 6 years | Wed Mar 15 12:14:03 2006 PST
Wed Mar 15 13:14:02 2000 PST | @ 6 years | Wed Mar 15 13:14:02 2006 PST
Sun Dec 31 17:32:01 2000 PST | @ 6 years | Sun Dec 31 17:32:01 2006 PST
Mon Jan 01 17:32:01 2001 PST | @ 6 years | Mon Jan 01 17:32:01 2007 PST
Sat Sep 22 18:19:20 2001 PDT | @ 6 years | Sat Sep 22 18:19:20 2007 PDT
Wed Feb 28 17:32:01 1996 PST | @ 34 years | Thu Feb 28 17:32:01 2030 PST
Thu Feb 29 17:32:01 1996 PST | @ 34 years | Thu Feb 28 17:32:01 2030 PST
Fri Mar 01 17:32:01 1996 PST | @ 34 years | Fri Mar 01 17:32:01 2030 PST
Mon Dec 30 17:32:01 1996 PST | @ 34 years | Mon Dec 30 17:32:01 2030 PST
Tue Dec 31 17:32:01 1996 PST | @ 34 years | Tue Dec 31 17:32:01 2030 PST
Fri Dec 31 17:32:01 1999 PST | @ 34 years | Sat Dec 31 17:32:01 2033 PST
Sat Jan 01 17:32:01 2000 PST | @ 34 years | Sun Jan 01 17:32:01 2034 PST
Wed Mar 15 02:14:05 2000 PST | @ 34 years | Wed Mar 15 02:14:05 2034 PDT
Wed Mar 15 03:14:04 2000 PST | @ 34 years | Wed Mar 15 03:14:04 2034 PDT
Wed Mar 15 08:14:01 2000 PST | @ 34 years | Wed Mar 15 08:14:01 2034 PDT
Wed Mar 15 12:14:03 2000 PST | @ 34 years | Wed Mar 15 12:14:03 2034 PDT
Wed Mar 15 13:14:02 2000 PST | @ 34 years | Wed Mar 15 13:14:02 2034 PDT
Sun Dec 31 17:32:01 2000 PST | @ 34 years | Sun Dec 31 17:32:01 2034 PST
Mon Jan 01 17:32:01 2001 PST | @ 34 years | Mon Jan 01 17:32:01 2035 PST
Sat Sep 22 18:19:20 2001 PDT | @ 34 years | Sat Sep 22 18:19:20 2035 PDT
(160 rows)
SELECT d.f1 AS "timestamp", t.f1 AS "interval", d.f1 - t.f1 AS minus
FROM TEMP_TIMESTAMP d, INTERVAL_TBL t
WHERE isfinite(d.f1)
ORDER BY minus, "timestamp", "interval";
timestamp | interval | minus
------------------------------+-------------------------------+------------------------------
Thu Jan 01 00:00:00 1970 PST | @ 34 years | Wed Jan 01 00:00:00 1936 PST
Wed Feb 28 17:32:01 1996 PST | @ 34 years | Wed Feb 28 17:32:01 1962 PST
Thu Feb 29 17:32:01 1996 PST | @ 34 years | Wed Feb 28 17:32:01 1962 PST
Fri Mar 01 17:32:01 1996 PST | @ 34 years | Thu Mar 01 17:32:01 1962 PST
Mon Dec 30 17:32:01 1996 PST | @ 34 years | Sun Dec 30 17:32:01 1962 PST
Tue Dec 31 17:32:01 1996 PST | @ 34 years | Mon Dec 31 17:32:01 1962 PST
Thu Jan 01 00:00:00 1970 PST | @ 6 years | Wed Jan 01 00:00:00 1964 PST
Fri Dec 31 17:32:01 1999 PST | @ 34 years | Fri Dec 31 17:32:01 1965 PST
Sat Jan 01 17:32:01 2000 PST | @ 34 years | Sat Jan 01 17:32:01 1966 PST
Wed Mar 15 02:14:05 2000 PST | @ 34 years | Tue Mar 15 02:14:05 1966 PST
Wed Mar 15 03:14:04 2000 PST | @ 34 years | Tue Mar 15 03:14:04 1966 PST
Wed Mar 15 08:14:01 2000 PST | @ 34 years | Tue Mar 15 08:14:01 1966 PST
Wed Mar 15 12:14:03 2000 PST | @ 34 years | Tue Mar 15 12:14:03 1966 PST
Wed Mar 15 13:14:02 2000 PST | @ 34 years | Tue Mar 15 13:14:02 1966 PST
Sun Dec 31 17:32:01 2000 PST | @ 34 years | Sat Dec 31 17:32:01 1966 PST
Mon Jan 01 17:32:01 2001 PST | @ 34 years | Sun Jan 01 17:32:01 1967 PST
Sat Sep 22 18:19:20 2001 PDT | @ 34 years | Fri Sep 22 18:19:20 1967 PDT
Thu Jan 01 00:00:00 1970 PST | @ 5 mons 12 hours | Thu Jul 31 12:00:00 1969 PDT
Thu Jan 01 00:00:00 1970 PST | @ 5 mons | Fri Aug 01 00:00:00 1969 PDT
Thu Jan 01 00:00:00 1970 PST | @ 3 mons | Wed Oct 01 00:00:00 1969 PDT
Thu Jan 01 00:00:00 1970 PST | @ 10 days | Mon Dec 22 00:00:00 1969 PST
Thu Jan 01 00:00:00 1970 PST | @ 1 day 2 hours 3 mins 4 secs | Tue Dec 30 21:56:56 1969 PST
Thu Jan 01 00:00:00 1970 PST | @ 5 hours | Wed Dec 31 19:00:00 1969 PST
Thu Jan 01 00:00:00 1970 PST | @ 1 min | Wed Dec 31 23:59:00 1969 PST
Thu Jan 01 00:00:00 1970 PST | @ 14 secs ago | Thu Jan 01 00:00:14 1970 PST
Wed Feb 28 17:32:01 1996 PST | @ 6 years | Wed Feb 28 17:32:01 1990 PST
Thu Feb 29 17:32:01 1996 PST | @ 6 years | Wed Feb 28 17:32:01 1990 PST
Fri Mar 01 17:32:01 1996 PST | @ 6 years | Thu Mar 01 17:32:01 1990 PST
Mon Dec 30 17:32:01 1996 PST | @ 6 years | Sun Dec 30 17:32:01 1990 PST
Tue Dec 31 17:32:01 1996 PST | @ 6 years | Mon Dec 31 17:32:01 1990 PST
Fri Dec 31 17:32:01 1999 PST | @ 6 years | Fri Dec 31 17:32:01 1993 PST
Sat Jan 01 17:32:01 2000 PST | @ 6 years | Sat Jan 01 17:32:01 1994 PST
Wed Mar 15 02:14:05 2000 PST | @ 6 years | Tue Mar 15 02:14:05 1994 PST
Wed Mar 15 03:14:04 2000 PST | @ 6 years | Tue Mar 15 03:14:04 1994 PST
Wed Mar 15 08:14:01 2000 PST | @ 6 years | Tue Mar 15 08:14:01 1994 PST
Wed Mar 15 12:14:03 2000 PST | @ 6 years | Tue Mar 15 12:14:03 1994 PST
Wed Mar 15 13:14:02 2000 PST | @ 6 years | Tue Mar 15 13:14:02 1994 PST
Sun Dec 31 17:32:01 2000 PST | @ 6 years | Sat Dec 31 17:32:01 1994 PST
Mon Jan 01 17:32:01 2001 PST | @ 6 years | Sun Jan 01 17:32:01 1995 PST
Sat Sep 22 18:19:20 2001 PDT | @ 6 years | Fri Sep 22 18:19:20 1995 PDT
Wed Feb 28 17:32:01 1996 PST | @ 5 mons 12 hours | Thu Sep 28 05:32:01 1995 PDT
Wed Feb 28 17:32:01 1996 PST | @ 5 mons | Thu Sep 28 17:32:01 1995 PDT
Thu Feb 29 17:32:01 1996 PST | @ 5 mons 12 hours | Fri Sep 29 05:32:01 1995 PDT
Thu Feb 29 17:32:01 1996 PST | @ 5 mons | Fri Sep 29 17:32:01 1995 PDT
Fri Mar 01 17:32:01 1996 PST | @ 5 mons 12 hours | Sun Oct 01 05:32:01 1995 PDT
Fri Mar 01 17:32:01 1996 PST | @ 5 mons | Sun Oct 01 17:32:01 1995 PDT
Wed Feb 28 17:32:01 1996 PST | @ 3 mons | Tue Nov 28 17:32:01 1995 PST
Thu Feb 29 17:32:01 1996 PST | @ 3 mons | Wed Nov 29 17:32:01 1995 PST
Fri Mar 01 17:32:01 1996 PST | @ 3 mons | Fri Dec 01 17:32:01 1995 PST
Wed Feb 28 17:32:01 1996 PST | @ 10 days | Sun Feb 18 17:32:01 1996 PST
Thu Feb 29 17:32:01 1996 PST | @ 10 days | Mon Feb 19 17:32:01 1996 PST
Fri Mar 01 17:32:01 1996 PST | @ 10 days | Tue Feb 20 17:32:01 1996 PST
Wed Feb 28 17:32:01 1996 PST | @ 1 day 2 hours 3 mins 4 secs | Tue Feb 27 15:28:57 1996 PST
Wed Feb 28 17:32:01 1996 PST | @ 5 hours | Wed Feb 28 12:32:01 1996 PST
Thu Feb 29 17:32:01 1996 PST | @ 1 day 2 hours 3 mins 4 secs | Wed Feb 28 15:28:57 1996 PST
Wed Feb 28 17:32:01 1996 PST | @ 1 min | Wed Feb 28 17:31:01 1996 PST
Wed Feb 28 17:32:01 1996 PST | @ 14 secs ago | Wed Feb 28 17:32:15 1996 PST
Thu Feb 29 17:32:01 1996 PST | @ 5 hours | Thu Feb 29 12:32:01 1996 PST
Fri Mar 01 17:32:01 1996 PST | @ 1 day 2 hours 3 mins 4 secs | Thu Feb 29 15:28:57 1996 PST
Thu Feb 29 17:32:01 1996 PST | @ 1 min | Thu Feb 29 17:31:01 1996 PST
Thu Feb 29 17:32:01 1996 PST | @ 14 secs ago | Thu Feb 29 17:32:15 1996 PST
Fri Mar 01 17:32:01 1996 PST | @ 5 hours | Fri Mar 01 12:32:01 1996 PST
Fri Mar 01 17:32:01 1996 PST | @ 1 min | Fri Mar 01 17:31:01 1996 PST
Fri Mar 01 17:32:01 1996 PST | @ 14 secs ago | Fri Mar 01 17:32:15 1996 PST
Mon Dec 30 17:32:01 1996 PST | @ 5 mons 12 hours | Tue Jul 30 05:32:01 1996 PDT
Mon Dec 30 17:32:01 1996 PST | @ 5 mons | Tue Jul 30 17:32:01 1996 PDT
Tue Dec 31 17:32:01 1996 PST | @ 5 mons 12 hours | Wed Jul 31 05:32:01 1996 PDT
Tue Dec 31 17:32:01 1996 PST | @ 5 mons | Wed Jul 31 17:32:01 1996 PDT
Mon Dec 30 17:32:01 1996 PST | @ 3 mons | Mon Sep 30 17:32:01 1996 PDT
Tue Dec 31 17:32:01 1996 PST | @ 3 mons | Mon Sep 30 17:32:01 1996 PDT
Mon Dec 30 17:32:01 1996 PST | @ 10 days | Fri Dec 20 17:32:01 1996 PST
Tue Dec 31 17:32:01 1996 PST | @ 10 days | Sat Dec 21 17:32:01 1996 PST
Mon Dec 30 17:32:01 1996 PST | @ 1 day 2 hours 3 mins 4 secs | Sun Dec 29 15:28:57 1996 PST
Mon Dec 30 17:32:01 1996 PST | @ 5 hours | Mon Dec 30 12:32:01 1996 PST
Tue Dec 31 17:32:01 1996 PST | @ 1 day 2 hours 3 mins 4 secs | Mon Dec 30 15:28:57 1996 PST
Mon Dec 30 17:32:01 1996 PST | @ 1 min | Mon Dec 30 17:31:01 1996 PST
Mon Dec 30 17:32:01 1996 PST | @ 14 secs ago | Mon Dec 30 17:32:15 1996 PST
Tue Dec 31 17:32:01 1996 PST | @ 5 hours | Tue Dec 31 12:32:01 1996 PST
Tue Dec 31 17:32:01 1996 PST | @ 1 min | Tue Dec 31 17:31:01 1996 PST
Tue Dec 31 17:32:01 1996 PST | @ 14 secs ago | Tue Dec 31 17:32:15 1996 PST
Fri Dec 31 17:32:01 1999 PST | @ 5 mons 12 hours | Sat Jul 31 05:32:01 1999 PDT
Fri Dec 31 17:32:01 1999 PST | @ 5 mons | Sat Jul 31 17:32:01 1999 PDT
Sat Jan 01 17:32:01 2000 PST | @ 5 mons 12 hours | Sun Aug 01 05:32:01 1999 PDT
Sat Jan 01 17:32:01 2000 PST | @ 5 mons | Sun Aug 01 17:32:01 1999 PDT
Fri Dec 31 17:32:01 1999 PST | @ 3 mons | Thu Sep 30 17:32:01 1999 PDT
Sat Jan 01 17:32:01 2000 PST | @ 3 mons | Fri Oct 01 17:32:01 1999 PDT
Wed Mar 15 02:14:05 2000 PST | @ 5 mons 12 hours | Thu Oct 14 14:14:05 1999 PDT
Wed Mar 15 03:14:04 2000 PST | @ 5 mons 12 hours | Thu Oct 14 15:14:04 1999 PDT
Wed Mar 15 08:14:01 2000 PST | @ 5 mons 12 hours | Thu Oct 14 20:14:01 1999 PDT
Wed Mar 15 12:14:03 2000 PST | @ 5 mons 12 hours | Fri Oct 15 00:14:03 1999 PDT
Wed Mar 15 13:14:02 2000 PST | @ 5 mons 12 hours | Fri Oct 15 01:14:02 1999 PDT
Wed Mar 15 02:14:05 2000 PST | @ 5 mons | Fri Oct 15 02:14:05 1999 PDT
Wed Mar 15 03:14:04 2000 PST | @ 5 mons | Fri Oct 15 03:14:04 1999 PDT
Wed Mar 15 08:14:01 2000 PST | @ 5 mons | Fri Oct 15 08:14:01 1999 PDT
Wed Mar 15 12:14:03 2000 PST | @ 5 mons | Fri Oct 15 12:14:03 1999 PDT
Wed Mar 15 13:14:02 2000 PST | @ 5 mons | Fri Oct 15 13:14:02 1999 PDT
Wed Mar 15 02:14:05 2000 PST | @ 3 mons | Wed Dec 15 02:14:05 1999 PST
Wed Mar 15 03:14:04 2000 PST | @ 3 mons | Wed Dec 15 03:14:04 1999 PST
Wed Mar 15 08:14:01 2000 PST | @ 3 mons | Wed Dec 15 08:14:01 1999 PST
Wed Mar 15 12:14:03 2000 PST | @ 3 mons | Wed Dec 15 12:14:03 1999 PST
Wed Mar 15 13:14:02 2000 PST | @ 3 mons | Wed Dec 15 13:14:02 1999 PST
Fri Dec 31 17:32:01 1999 PST | @ 10 days | Tue Dec 21 17:32:01 1999 PST
Sat Jan 01 17:32:01 2000 PST | @ 10 days | Wed Dec 22 17:32:01 1999 PST
Fri Dec 31 17:32:01 1999 PST | @ 1 day 2 hours 3 mins 4 secs | Thu Dec 30 15:28:57 1999 PST
Fri Dec 31 17:32:01 1999 PST | @ 5 hours | Fri Dec 31 12:32:01 1999 PST
Sat Jan 01 17:32:01 2000 PST | @ 1 day 2 hours 3 mins 4 secs | Fri Dec 31 15:28:57 1999 PST
Fri Dec 31 17:32:01 1999 PST | @ 1 min | Fri Dec 31 17:31:01 1999 PST
Fri Dec 31 17:32:01 1999 PST | @ 14 secs ago | Fri Dec 31 17:32:15 1999 PST
Sat Jan 01 17:32:01 2000 PST | @ 5 hours | Sat Jan 01 12:32:01 2000 PST
Sat Jan 01 17:32:01 2000 PST | @ 1 min | Sat Jan 01 17:31:01 2000 PST
Sat Jan 01 17:32:01 2000 PST | @ 14 secs ago | Sat Jan 01 17:32:15 2000 PST
Wed Mar 15 02:14:05 2000 PST | @ 10 days | Sun Mar 05 02:14:05 2000 PST
Wed Mar 15 03:14:04 2000 PST | @ 10 days | Sun Mar 05 03:14:04 2000 PST
Wed Mar 15 08:14:01 2000 PST | @ 10 days | Sun Mar 05 08:14:01 2000 PST
Wed Mar 15 12:14:03 2000 PST | @ 10 days | Sun Mar 05 12:14:03 2000 PST
Wed Mar 15 13:14:02 2000 PST | @ 10 days | Sun Mar 05 13:14:02 2000 PST
Wed Mar 15 02:14:05 2000 PST | @ 1 day 2 hours 3 mins 4 secs | Tue Mar 14 00:11:01 2000 PST
Wed Mar 15 03:14:04 2000 PST | @ 1 day 2 hours 3 mins 4 secs | Tue Mar 14 01:11:00 2000 PST
Wed Mar 15 08:14:01 2000 PST | @ 1 day 2 hours 3 mins 4 secs | Tue Mar 14 06:10:57 2000 PST
Wed Mar 15 12:14:03 2000 PST | @ 1 day 2 hours 3 mins 4 secs | Tue Mar 14 10:10:59 2000 PST
Wed Mar 15 13:14:02 2000 PST | @ 1 day 2 hours 3 mins 4 secs | Tue Mar 14 11:10:58 2000 PST
Wed Mar 15 02:14:05 2000 PST | @ 5 hours | Tue Mar 14 21:14:05 2000 PST
Wed Mar 15 03:14:04 2000 PST | @ 5 hours | Tue Mar 14 22:14:04 2000 PST
Wed Mar 15 02:14:05 2000 PST | @ 1 min | Wed Mar 15 02:13:05 2000 PST
Wed Mar 15 02:14:05 2000 PST | @ 14 secs ago | Wed Mar 15 02:14:19 2000 PST
Wed Mar 15 03:14:04 2000 PST | @ 1 min | Wed Mar 15 03:13:04 2000 PST
Wed Mar 15 08:14:01 2000 PST | @ 5 hours | Wed Mar 15 03:14:01 2000 PST
Wed Mar 15 03:14:04 2000 PST | @ 14 secs ago | Wed Mar 15 03:14:18 2000 PST
Wed Mar 15 12:14:03 2000 PST | @ 5 hours | Wed Mar 15 07:14:03 2000 PST
Wed Mar 15 08:14:01 2000 PST | @ 1 min | Wed Mar 15 08:13:01 2000 PST
Wed Mar 15 13:14:02 2000 PST | @ 5 hours | Wed Mar 15 08:14:02 2000 PST
Wed Mar 15 08:14:01 2000 PST | @ 14 secs ago | Wed Mar 15 08:14:15 2000 PST
Wed Mar 15 12:14:03 2000 PST | @ 1 min | Wed Mar 15 12:13:03 2000 PST
Wed Mar 15 12:14:03 2000 PST | @ 14 secs ago | Wed Mar 15 12:14:17 2000 PST
Wed Mar 15 13:14:02 2000 PST | @ 1 min | Wed Mar 15 13:13:02 2000 PST
Wed Mar 15 13:14:02 2000 PST | @ 14 secs ago | Wed Mar 15 13:14:16 2000 PST
Sun Dec 31 17:32:01 2000 PST | @ 5 mons 12 hours | Mon Jul 31 05:32:01 2000 PDT
Sun Dec 31 17:32:01 2000 PST | @ 5 mons | Mon Jul 31 17:32:01 2000 PDT
Mon Jan 01 17:32:01 2001 PST | @ 5 mons 12 hours | Tue Aug 01 05:32:01 2000 PDT
Mon Jan 01 17:32:01 2001 PST | @ 5 mons | Tue Aug 01 17:32:01 2000 PDT
Sun Dec 31 17:32:01 2000 PST | @ 3 mons | Sat Sep 30 17:32:01 2000 PDT
Mon Jan 01 17:32:01 2001 PST | @ 3 mons | Sun Oct 01 17:32:01 2000 PDT
Sun Dec 31 17:32:01 2000 PST | @ 10 days | Thu Dec 21 17:32:01 2000 PST
Mon Jan 01 17:32:01 2001 PST | @ 10 days | Fri Dec 22 17:32:01 2000 PST
Sun Dec 31 17:32:01 2000 PST | @ 1 day 2 hours 3 mins 4 secs | Sat Dec 30 15:28:57 2000 PST
Sun Dec 31 17:32:01 2000 PST | @ 5 hours | Sun Dec 31 12:32:01 2000 PST
Mon Jan 01 17:32:01 2001 PST | @ 1 day 2 hours 3 mins 4 secs | Sun Dec 31 15:28:57 2000 PST
Sun Dec 31 17:32:01 2000 PST | @ 1 min | Sun Dec 31 17:31:01 2000 PST
Sun Dec 31 17:32:01 2000 PST | @ 14 secs ago | Sun Dec 31 17:32:15 2000 PST
Mon Jan 01 17:32:01 2001 PST | @ 5 hours | Mon Jan 01 12:32:01 2001 PST
Mon Jan 01 17:32:01 2001 PST | @ 1 min | Mon Jan 01 17:31:01 2001 PST
Mon Jan 01 17:32:01 2001 PST | @ 14 secs ago | Mon Jan 01 17:32:15 2001 PST
Sat Sep 22 18:19:20 2001 PDT | @ 5 mons 12 hours | Sun Apr 22 06:19:20 2001 PDT
Sat Sep 22 18:19:20 2001 PDT | @ 5 mons | Sun Apr 22 18:19:20 2001 PDT
Sat Sep 22 18:19:20 2001 PDT | @ 3 mons | Fri Jun 22 18:19:20 2001 PDT
Sat Sep 22 18:19:20 2001 PDT | @ 10 days | Wed Sep 12 18:19:20 2001 PDT
Sat Sep 22 18:19:20 2001 PDT | @ 1 day 2 hours 3 mins 4 secs | Fri Sep 21 16:16:16 2001 PDT
Sat Sep 22 18:19:20 2001 PDT | @ 5 hours | Sat Sep 22 13:19:20 2001 PDT
Sat Sep 22 18:19:20 2001 PDT | @ 1 min | Sat Sep 22 18:18:20 2001 PDT
Sat Sep 22 18:19:20 2001 PDT | @ 14 secs ago | Sat Sep 22 18:19:34 2001 PDT
(160 rows)
SELECT 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;
timestamp | gpstime_zero | difference
------------------------------+------------------------------+-------------------------------------
Thu Jan 01 00:00:00 1970 PST | Sat Jan 05 16:00:00 1980 PST | @ 3656 days 16 hours ago
Wed Feb 28 17:32:01 1996 PST | Sat Jan 05 16:00:00 1980 PST | @ 5898 days 1 hour 32 mins 1 sec
Thu Feb 29 17:32:01 1996 PST | Sat Jan 05 16:00:00 1980 PST | @ 5899 days 1 hour 32 mins 1 sec
Fri Mar 01 17:32:01 1996 PST | Sat Jan 05 16:00:00 1980 PST | @ 5900 days 1 hour 32 mins 1 sec
Mon Dec 30 17:32:01 1996 PST | Sat Jan 05 16:00:00 1980 PST | @ 6204 days 1 hour 32 mins 1 sec
Tue Dec 31 17:32:01 1996 PST | Sat Jan 05 16:00:00 1980 PST | @ 6205 days 1 hour 32 mins 1 sec
Fri Dec 31 17:32:01 1999 PST | Sat Jan 05 16:00:00 1980 PST | @ 7300 days 1 hour 32 mins 1 sec
Sat Jan 01 17:32:01 2000 PST | Sat Jan 05 16:00:00 1980 PST | @ 7301 days 1 hour 32 mins 1 sec
Wed Mar 15 02:14:05 2000 PST | Sat Jan 05 16:00:00 1980 PST | @ 7374 days 10 hours 14 mins 5 secs
Wed Mar 15 03:14:04 2000 PST | Sat Jan 05 16:00:00 1980 PST | @ 7374 days 11 hours 14 mins 4 secs
Wed Mar 15 08:14:01 2000 PST | Sat Jan 05 16:00:00 1980 PST | @ 7374 days 16 hours 14 mins 1 sec
Wed Mar 15 12:14:03 2000 PST | Sat Jan 05 16:00:00 1980 PST | @ 7374 days 20 hours 14 mins 3 secs
Wed Mar 15 13:14:02 2000 PST | Sat Jan 05 16:00:00 1980 PST | @ 7374 days 21 hours 14 mins 2 secs
Sun Dec 31 17:32:01 2000 PST | Sat Jan 05 16:00:00 1980 PST | @ 7666 days 1 hour 32 mins 1 sec
Mon Jan 01 17:32:01 2001 PST | Sat Jan 05 16:00:00 1980 PST | @ 7667 days 1 hour 32 mins 1 sec
Sat Sep 22 18:19:20 2001 PDT | Sat Jan 05 16:00:00 1980 PST | @ 7931 days 1 hour 19 mins 20 secs
(16 rows)
SELECT d1.f1 AS timestamp1, d2.f1 AS timestamp2, d1.f1 - d2.f1 AS difference
FROM TEMP_TIMESTAMP d1, TEMP_TIMESTAMP d2
ORDER BY timestamp1, timestamp2, difference;
timestamp1 | timestamp2 | difference
------------------------------+------------------------------+-------------------------------------------
Thu Jan 01 00:00:00 1970 PST | Thu Jan 01 00:00:00 1970 PST | @ 0
Thu Jan 01 00:00:00 1970 PST | Wed Feb 28 17:32:01 1996 PST | @ 9554 days 17 hours 32 mins 1 sec ago
Thu Jan 01 00:00:00 1970 PST | Thu Feb 29 17:32:01 1996 PST | @ 9555 days 17 hours 32 mins 1 sec ago
Thu Jan 01 00:00:00 1970 PST | Fri Mar 01 17:32:01 1996 PST | @ 9556 days 17 hours 32 mins 1 sec ago
Thu Jan 01 00:00:00 1970 PST | Mon Dec 30 17:32:01 1996 PST | @ 9860 days 17 hours 32 mins 1 sec ago
Thu Jan 01 00:00:00 1970 PST | Tue Dec 31 17:32:01 1996 PST | @ 9861 days 17 hours 32 mins 1 sec ago
Thu Jan 01 00:00:00 1970 PST | Fri Dec 31 17:32:01 1999 PST | @ 10956 days 17 hours 32 mins 1 sec ago
Thu Jan 01 00:00:00 1970 PST | Sat Jan 01 17:32:01 2000 PST | @ 10957 days 17 hours 32 mins 1 sec ago
Thu Jan 01 00:00:00 1970 PST | Wed Mar 15 02:14:05 2000 PST | @ 11031 days 2 hours 14 mins 5 secs ago
Thu Jan 01 00:00:00 1970 PST | Wed Mar 15 03:14:04 2000 PST | @ 11031 days 3 hours 14 mins 4 secs ago
Thu Jan 01 00:00:00 1970 PST | Wed Mar 15 08:14:01 2000 PST | @ 11031 days 8 hours 14 mins 1 sec ago
Thu Jan 01 00:00:00 1970 PST | Wed Mar 15 12:14:03 2000 PST | @ 11031 days 12 hours 14 mins 3 secs ago
Thu Jan 01 00:00:00 1970 PST | Wed Mar 15 13:14:02 2000 PST | @ 11031 days 13 hours 14 mins 2 secs ago
Thu Jan 01 00:00:00 1970 PST | Sun Dec 31 17:32:01 2000 PST | @ 11322 days 17 hours 32 mins 1 sec ago
Thu Jan 01 00:00:00 1970 PST | Mon Jan 01 17:32:01 2001 PST | @ 11323 days 17 hours 32 mins 1 sec ago
Thu Jan 01 00:00:00 1970 PST | Sat Sep 22 18:19:20 2001 PDT | @ 11587 days 17 hours 19 mins 20 secs ago
Wed Feb 28 17:32:01 1996 PST | Thu Jan 01 00:00:00 1970 PST | @ 9554 days 17 hours 32 mins 1 sec
Wed Feb 28 17:32:01 1996 PST | Wed Feb 28 17:32:01 1996 PST | @ 0
Wed Feb 28 17:32:01 1996 PST | Thu Feb 29 17:32:01 1996 PST | @ 1 day ago
Wed Feb 28 17:32:01 1996 PST | Fri Mar 01 17:32:01 1996 PST | @ 2 days ago
Wed Feb 28 17:32:01 1996 PST | Mon Dec 30 17:32:01 1996 PST | @ 306 days ago
Wed Feb 28 17:32:01 1996 PST | Tue Dec 31 17:32:01 1996 PST | @ 307 days ago
Wed Feb 28 17:32:01 1996 PST | Fri Dec 31 17:32:01 1999 PST | @ 1402 days ago
Wed Feb 28 17:32:01 1996 PST | Sat Jan 01 17:32:01 2000 PST | @ 1403 days ago
Wed Feb 28 17:32:01 1996 PST | Wed Mar 15 02:14:05 2000 PST | @ 1476 days 8 hours 42 mins 4 secs ago
Wed Feb 28 17:32:01 1996 PST | Wed Mar 15 03:14:04 2000 PST | @ 1476 days 9 hours 42 mins 3 secs ago
Wed Feb 28 17:32:01 1996 PST | Wed Mar 15 08:14:01 2000 PST | @ 1476 days 14 hours 42 mins ago
Wed Feb 28 17:32:01 1996 PST | Wed Mar 15 12:14:03 2000 PST | @ 1476 days 18 hours 42 mins 2 secs ago
Wed Feb 28 17:32:01 1996 PST | Wed Mar 15 13:14:02 2000 PST | @ 1476 days 19 hours 42 mins 1 sec ago
Wed Feb 28 17:32:01 1996 PST | Sun Dec 31 17:32:01 2000 PST | @ 1768 days ago
Wed Feb 28 17:32:01 1996 PST | Mon Jan 01 17:32:01 2001 PST | @ 1769 days ago
Wed Feb 28 17:32:01 1996 PST | Sat Sep 22 18:19:20 2001 PDT | @ 2032 days 23 hours 47 mins 19 secs ago
Thu Feb 29 17:32:01 1996 PST | Thu Jan 01 00:00:00 1970 PST | @ 9555 days 17 hours 32 mins 1 sec
Thu Feb 29 17:32:01 1996 PST | Wed Feb 28 17:32:01 1996 PST | @ 1 day
Thu Feb 29 17:32:01 1996 PST | Thu Feb 29 17:32:01 1996 PST | @ 0
Thu Feb 29 17:32:01 1996 PST | Fri Mar 01 17:32:01 1996 PST | @ 1 day ago
Thu Feb 29 17:32:01 1996 PST | Mon Dec 30 17:32:01 1996 PST | @ 305 days ago
Thu Feb 29 17:32:01 1996 PST | Tue Dec 31 17:32:01 1996 PST | @ 306 days ago
Thu Feb 29 17:32:01 1996 PST | Fri Dec 31 17:32:01 1999 PST | @ 1401 days ago
Thu Feb 29 17:32:01 1996 PST | Sat Jan 01 17:32:01 2000 PST | @ 1402 days ago
Thu Feb 29 17:32:01 1996 PST | Wed Mar 15 02:14:05 2000 PST | @ 1475 days 8 hours 42 mins 4 secs ago
Thu Feb 29 17:32:01 1996 PST | Wed Mar 15 03:14:04 2000 PST | @ 1475 days 9 hours 42 mins 3 secs ago
Thu Feb 29 17:32:01 1996 PST | Wed Mar 15 08:14:01 2000 PST | @ 1475 days 14 hours 42 mins ago
Thu Feb 29 17:32:01 1996 PST | Wed Mar 15 12:14:03 2000 PST | @ 1475 days 18 hours 42 mins 2 secs ago
Thu Feb 29 17:32:01 1996 PST | Wed Mar 15 13:14:02 2000 PST | @ 1475 days 19 hours 42 mins 1 sec ago
Thu Feb 29 17:32:01 1996 PST | Sun Dec 31 17:32:01 2000 PST | @ 1767 days ago
Thu Feb 29 17:32:01 1996 PST | Mon Jan 01 17:32:01 2001 PST | @ 1768 days ago
Thu Feb 29 17:32:01 1996 PST | Sat Sep 22 18:19:20 2001 PDT | @ 2031 days 23 hours 47 mins 19 secs ago
Fri Mar 01 17:32:01 1996 PST | Thu Jan 01 00:00:00 1970 PST | @ 9556 days 17 hours 32 mins 1 sec
Fri Mar 01 17:32:01 1996 PST | Wed Feb 28 17:32:01 1996 PST | @ 2 days
Fri Mar 01 17:32:01 1996 PST | Thu Feb 29 17:32:01 1996 PST | @ 1 day
Fri Mar 01 17:32:01 1996 PST | Fri Mar 01 17:32:01 1996 PST | @ 0
Fri Mar 01 17:32:01 1996 PST | Mon Dec 30 17:32:01 1996 PST | @ 304 days ago
Fri Mar 01 17:32:01 1996 PST | Tue Dec 31 17:32:01 1996 PST | @ 305 days ago
Fri Mar 01 17:32:01 1996 PST | Fri Dec 31 17:32:01 1999 PST | @ 1400 days ago
Fri Mar 01 17:32:01 1996 PST | Sat Jan 01 17:32:01 2000 PST | @ 1401 days ago
Fri Mar 01 17:32:01 1996 PST | Wed Mar 15 02:14:05 2000 PST | @ 1474 days 8 hours 42 mins 4 secs ago
Fri Mar 01 17:32:01 1996 PST | Wed Mar 15 03:14:04 2000 PST | @ 1474 days 9 hours 42 mins 3 secs ago
Fri Mar 01 17:32:01 1996 PST | Wed Mar 15 08:14:01 2000 PST | @ 1474 days 14 hours 42 mins ago
Fri Mar 01 17:32:01 1996 PST | Wed Mar 15 12:14:03 2000 PST | @ 1474 days 18 hours 42 mins 2 secs ago
Fri Mar 01 17:32:01 1996 PST | Wed Mar 15 13:14:02 2000 PST | @ 1474 days 19 hours 42 mins 1 sec ago
Fri Mar 01 17:32:01 1996 PST | Sun Dec 31 17:32:01 2000 PST | @ 1766 days ago
Fri Mar 01 17:32:01 1996 PST | Mon Jan 01 17:32:01 2001 PST | @ 1767 days ago
Fri Mar 01 17:32:01 1996 PST | Sat Sep 22 18:19:20 2001 PDT | @ 2030 days 23 hours 47 mins 19 secs ago
Mon Dec 30 17:32:01 1996 PST | Thu Jan 01 00:00:00 1970 PST | @ 9860 days 17 hours 32 mins 1 sec
Mon Dec 30 17:32:01 1996 PST | Wed Feb 28 17:32:01 1996 PST | @ 306 days
Mon Dec 30 17:32:01 1996 PST | Thu Feb 29 17:32:01 1996 PST | @ 305 days
Mon Dec 30 17:32:01 1996 PST | Fri Mar 01 17:32:01 1996 PST | @ 304 days
Mon Dec 30 17:32:01 1996 PST | Mon Dec 30 17:32:01 1996 PST | @ 0
Mon Dec 30 17:32:01 1996 PST | Tue Dec 31 17:32:01 1996 PST | @ 1 day ago
Mon Dec 30 17:32:01 1996 PST | Fri Dec 31 17:32:01 1999 PST | @ 1096 days ago
Mon Dec 30 17:32:01 1996 PST | Sat Jan 01 17:32:01 2000 PST | @ 1097 days ago
Mon Dec 30 17:32:01 1996 PST | Wed Mar 15 02:14:05 2000 PST | @ 1170 days 8 hours 42 mins 4 secs ago
Mon Dec 30 17:32:01 1996 PST | Wed Mar 15 03:14:04 2000 PST | @ 1170 days 9 hours 42 mins 3 secs ago
Mon Dec 30 17:32:01 1996 PST | Wed Mar 15 08:14:01 2000 PST | @ 1170 days 14 hours 42 mins ago
Mon Dec 30 17:32:01 1996 PST | Wed Mar 15 12:14:03 2000 PST | @ 1170 days 18 hours 42 mins 2 secs ago
Mon Dec 30 17:32:01 1996 PST | Wed Mar 15 13:14:02 2000 PST | @ 1170 days 19 hours 42 mins 1 sec ago
Mon Dec 30 17:32:01 1996 PST | Sun Dec 31 17:32:01 2000 PST | @ 1462 days ago
Mon Dec 30 17:32:01 1996 PST | Mon Jan 01 17:32:01 2001 PST | @ 1463 days ago
Mon Dec 30 17:32:01 1996 PST | Sat Sep 22 18:19:20 2001 PDT | @ 1726 days 23 hours 47 mins 19 secs ago
Tue Dec 31 17:32:01 1996 PST | Thu Jan 01 00:00:00 1970 PST | @ 9861 days 17 hours 32 mins 1 sec
Tue Dec 31 17:32:01 1996 PST | Wed Feb 28 17:32:01 1996 PST | @ 307 days
Tue Dec 31 17:32:01 1996 PST | Thu Feb 29 17:32:01 1996 PST | @ 306 days
Tue Dec 31 17:32:01 1996 PST | Fri Mar 01 17:32:01 1996 PST | @ 305 days
Tue Dec 31 17:32:01 1996 PST | Mon Dec 30 17:32:01 1996 PST | @ 1 day
Tue Dec 31 17:32:01 1996 PST | Tue Dec 31 17:32:01 1996 PST | @ 0
Tue Dec 31 17:32:01 1996 PST | Fri Dec 31 17:32:01 1999 PST | @ 1095 days ago
Tue Dec 31 17:32:01 1996 PST | Sat Jan 01 17:32:01 2000 PST | @ 1096 days ago
Tue Dec 31 17:32:01 1996 PST | Wed Mar 15 02:14:05 2000 PST | @ 1169 days 8 hours 42 mins 4 secs ago
Tue Dec 31 17:32:01 1996 PST | Wed Mar 15 03:14:04 2000 PST | @ 1169 days 9 hours 42 mins 3 secs ago
Tue Dec 31 17:32:01 1996 PST | Wed Mar 15 08:14:01 2000 PST | @ 1169 days 14 hours 42 mins ago
Tue Dec 31 17:32:01 1996 PST | Wed Mar 15 12:14:03 2000 PST | @ 1169 days 18 hours 42 mins 2 secs ago
Tue Dec 31 17:32:01 1996 PST | Wed Mar 15 13:14:02 2000 PST | @ 1169 days 19 hours 42 mins 1 sec ago
Tue Dec 31 17:32:01 1996 PST | Sun Dec 31 17:32:01 2000 PST | @ 1461 days ago
Tue Dec 31 17:32:01 1996 PST | Mon Jan 01 17:32:01 2001 PST | @ 1462 days ago
Tue Dec 31 17:32:01 1996 PST | Sat Sep 22 18:19:20 2001 PDT | @ 1725 days 23 hours 47 mins 19 secs ago
Fri Dec 31 17:32:01 1999 PST | Thu Jan 01 00:00:00 1970 PST | @ 10956 days 17 hours 32 mins 1 sec
Fri Dec 31 17:32:01 1999 PST | Wed Feb 28 17:32:01 1996 PST | @ 1402 days
Fri Dec 31 17:32:01 1999 PST | Thu Feb 29 17:32:01 1996 PST | @ 1401 days
Fri Dec 31 17:32:01 1999 PST | Fri Mar 01 17:32:01 1996 PST | @ 1400 days
Fri Dec 31 17:32:01 1999 PST | Mon Dec 30 17:32:01 1996 PST | @ 1096 days
Fri Dec 31 17:32:01 1999 PST | Tue Dec 31 17:32:01 1996 PST | @ 1095 days
Fri Dec 31 17:32:01 1999 PST | Fri Dec 31 17:32:01 1999 PST | @ 0
Fri Dec 31 17:32:01 1999 PST | Sat Jan 01 17:32:01 2000 PST | @ 1 day ago
Fri Dec 31 17:32:01 1999 PST | Wed Mar 15 02:14:05 2000 PST | @ 74 days 8 hours 42 mins 4 secs ago
Fri Dec 31 17:32:01 1999 PST | Wed Mar 15 03:14:04 2000 PST | @ 74 days 9 hours 42 mins 3 secs ago
Fri Dec 31 17:32:01 1999 PST | Wed Mar 15 08:14:01 2000 PST | @ 74 days 14 hours 42 mins ago
Fri Dec 31 17:32:01 1999 PST | Wed Mar 15 12:14:03 2000 PST | @ 74 days 18 hours 42 mins 2 secs ago
Fri Dec 31 17:32:01 1999 PST | Wed Mar 15 13:14:02 2000 PST | @ 74 days 19 hours 42 mins 1 sec ago
Fri Dec 31 17:32:01 1999 PST | Sun Dec 31 17:32:01 2000 PST | @ 366 days ago
Fri Dec 31 17:32:01 1999 PST | Mon Jan 01 17:32:01 2001 PST | @ 367 days ago
Fri Dec 31 17:32:01 1999 PST | Sat Sep 22 18:19:20 2001 PDT | @ 630 days 23 hours 47 mins 19 secs ago
Sat Jan 01 17:32:01 2000 PST | Thu Jan 01 00:00:00 1970 PST | @ 10957 days 17 hours 32 mins 1 sec
Sat Jan 01 17:32:01 2000 PST | Wed Feb 28 17:32:01 1996 PST | @ 1403 days
Sat Jan 01 17:32:01 2000 PST | Thu Feb 29 17:32:01 1996 PST | @ 1402 days
Sat Jan 01 17:32:01 2000 PST | Fri Mar 01 17:32:01 1996 PST | @ 1401 days
Sat Jan 01 17:32:01 2000 PST | Mon Dec 30 17:32:01 1996 PST | @ 1097 days
Sat Jan 01 17:32:01 2000 PST | Tue Dec 31 17:32:01 1996 PST | @ 1096 days
Sat Jan 01 17:32:01 2000 PST | Fri Dec 31 17:32:01 1999 PST | @ 1 day
Sat Jan 01 17:32:01 2000 PST | Sat Jan 01 17:32:01 2000 PST | @ 0
Sat Jan 01 17:32:01 2000 PST | Wed Mar 15 02:14:05 2000 PST | @ 73 days 8 hours 42 mins 4 secs ago
Sat Jan 01 17:32:01 2000 PST | Wed Mar 15 03:14:04 2000 PST | @ 73 days 9 hours 42 mins 3 secs ago
Sat Jan 01 17:32:01 2000 PST | Wed Mar 15 08:14:01 2000 PST | @ 73 days 14 hours 42 mins ago
Sat Jan 01 17:32:01 2000 PST | Wed Mar 15 12:14:03 2000 PST | @ 73 days 18 hours 42 mins 2 secs ago
Sat Jan 01 17:32:01 2000 PST | Wed Mar 15 13:14:02 2000 PST | @ 73 days 19 hours 42 mins 1 sec ago
Sat Jan 01 17:32:01 2000 PST | Sun Dec 31 17:32:01 2000 PST | @ 365 days ago
Sat Jan 01 17:32:01 2000 PST | Mon Jan 01 17:32:01 2001 PST | @ 366 days ago
Sat Jan 01 17:32:01 2000 PST | Sat Sep 22 18:19:20 2001 PDT | @ 629 days 23 hours 47 mins 19 secs ago
Wed Mar 15 02:14:05 2000 PST | Thu Jan 01 00:00:00 1970 PST | @ 11031 days 2 hours 14 mins 5 secs
Wed Mar 15 02:14:05 2000 PST | Wed Feb 28 17:32:01 1996 PST | @ 1476 days 8 hours 42 mins 4 secs
Wed Mar 15 02:14:05 2000 PST | Thu Feb 29 17:32:01 1996 PST | @ 1475 days 8 hours 42 mins 4 secs
Wed Mar 15 02:14:05 2000 PST | Fri Mar 01 17:32:01 1996 PST | @ 1474 days 8 hours 42 mins 4 secs
Wed Mar 15 02:14:05 2000 PST | Mon Dec 30 17:32:01 1996 PST | @ 1170 days 8 hours 42 mins 4 secs
Wed Mar 15 02:14:05 2000 PST | Tue Dec 31 17:32:01 1996 PST | @ 1169 days 8 hours 42 mins 4 secs
Wed Mar 15 02:14:05 2000 PST | Fri Dec 31 17:32:01 1999 PST | @ 74 days 8 hours 42 mins 4 secs
Wed Mar 15 02:14:05 2000 PST | Sat Jan 01 17:32:01 2000 PST | @ 73 days 8 hours 42 mins 4 secs
Wed Mar 15 02:14:05 2000 PST | Wed Mar 15 02:14:05 2000 PST | @ 0
Wed Mar 15 02:14:05 2000 PST | Wed Mar 15 03:14:04 2000 PST | @ 59 mins 59 secs ago
Wed Mar 15 02:14:05 2000 PST | Wed Mar 15 08:14:01 2000 PST | @ 5 hours 59 mins 56 secs ago
Wed Mar 15 02:14:05 2000 PST | Wed Mar 15 12:14:03 2000 PST | @ 9 hours 59 mins 58 secs ago
Wed Mar 15 02:14:05 2000 PST | Wed Mar 15 13:14:02 2000 PST | @ 10 hours 59 mins 57 secs ago
Wed Mar 15 02:14:05 2000 PST | Sun Dec 31 17:32:01 2000 PST | @ 291 days 15 hours 17 mins 56 secs ago
Wed Mar 15 02:14:05 2000 PST | Mon Jan 01 17:32:01 2001 PST | @ 292 days 15 hours 17 mins 56 secs ago
Wed Mar 15 02:14:05 2000 PST | Sat Sep 22 18:19:20 2001 PDT | @ 556 days 15 hours 5 mins 15 secs ago
Wed Mar 15 03:14:04 2000 PST | Thu Jan 01 00:00:00 1970 PST | @ 11031 days 3 hours 14 mins 4 secs
Wed Mar 15 03:14:04 2000 PST | Wed Feb 28 17:32:01 1996 PST | @ 1476 days 9 hours 42 mins 3 secs
Wed Mar 15 03:14:04 2000 PST | Thu Feb 29 17:32:01 1996 PST | @ 1475 days 9 hours 42 mins 3 secs
Wed Mar 15 03:14:04 2000 PST | Fri Mar 01 17:32:01 1996 PST | @ 1474 days 9 hours 42 mins 3 secs
Wed Mar 15 03:14:04 2000 PST | Mon Dec 30 17:32:01 1996 PST | @ 1170 days 9 hours 42 mins 3 secs
Wed Mar 15 03:14:04 2000 PST | Tue Dec 31 17:32:01 1996 PST | @ 1169 days 9 hours 42 mins 3 secs
Wed Mar 15 03:14:04 2000 PST | Fri Dec 31 17:32:01 1999 PST | @ 74 days 9 hours 42 mins 3 secs
Wed Mar 15 03:14:04 2000 PST | Sat Jan 01 17:32:01 2000 PST | @ 73 days 9 hours 42 mins 3 secs
Wed Mar 15 03:14:04 2000 PST | Wed Mar 15 02:14:05 2000 PST | @ 59 mins 59 secs
Wed Mar 15 03:14:04 2000 PST | Wed Mar 15 03:14:04 2000 PST | @ 0
Wed Mar 15 03:14:04 2000 PST | Wed Mar 15 08:14:01 2000 PST | @ 4 hours 59 mins 57 secs ago
Wed Mar 15 03:14:04 2000 PST | Wed Mar 15 12:14:03 2000 PST | @ 8 hours 59 mins 59 secs ago
Wed Mar 15 03:14:04 2000 PST | Wed Mar 15 13:14:02 2000 PST | @ 9 hours 59 mins 58 secs ago
Wed Mar 15 03:14:04 2000 PST | Sun Dec 31 17:32:01 2000 PST | @ 291 days 14 hours 17 mins 57 secs ago
Wed Mar 15 03:14:04 2000 PST | Mon Jan 01 17:32:01 2001 PST | @ 292 days 14 hours 17 mins 57 secs ago
Wed Mar 15 03:14:04 2000 PST | Sat Sep 22 18:19:20 2001 PDT | @ 556 days 14 hours 5 mins 16 secs ago
Wed Mar 15 08:14:01 2000 PST | Thu Jan 01 00:00:00 1970 PST | @ 11031 days 8 hours 14 mins 1 sec
Wed Mar 15 08:14:01 2000 PST | Wed Feb 28 17:32:01 1996 PST | @ 1476 days 14 hours 42 mins
Wed Mar 15 08:14:01 2000 PST | Thu Feb 29 17:32:01 1996 PST | @ 1475 days 14 hours 42 mins
Wed Mar 15 08:14:01 2000 PST | Fri Mar 01 17:32:01 1996 PST | @ 1474 days 14 hours 42 mins
Wed Mar 15 08:14:01 2000 PST | Mon Dec 30 17:32:01 1996 PST | @ 1170 days 14 hours 42 mins
Wed Mar 15 08:14:01 2000 PST | Tue Dec 31 17:32:01 1996 PST | @ 1169 days 14 hours 42 mins
Wed Mar 15 08:14:01 2000 PST | Fri Dec 31 17:32:01 1999 PST | @ 74 days 14 hours 42 mins
Wed Mar 15 08:14:01 2000 PST | Sat Jan 01 17:32:01 2000 PST | @ 73 days 14 hours 42 mins
Wed Mar 15 08:14:01 2000 PST | Wed Mar 15 02:14:05 2000 PST | @ 5 hours 59 mins 56 secs
Wed Mar 15 08:14:01 2000 PST | Wed Mar 15 03:14:04 2000 PST | @ 4 hours 59 mins 57 secs
Wed Mar 15 08:14:01 2000 PST | Wed Mar 15 08:14:01 2000 PST | @ 0
Wed Mar 15 08:14:01 2000 PST | Wed Mar 15 12:14:03 2000 PST | @ 4 hours 2 secs ago
Wed Mar 15 08:14:01 2000 PST | Wed Mar 15 13:14:02 2000 PST | @ 5 hours 1 sec ago
Wed Mar 15 08:14:01 2000 PST | Sun Dec 31 17:32:01 2000 PST | @ 291 days 9 hours 18 mins ago
Wed Mar 15 08:14:01 2000 PST | Mon Jan 01 17:32:01 2001 PST | @ 292 days 9 hours 18 mins ago
Wed Mar 15 08:14:01 2000 PST | Sat Sep 22 18:19:20 2001 PDT | @ 556 days 9 hours 5 mins 19 secs ago
Wed Mar 15 12:14:03 2000 PST | Thu Jan 01 00:00:00 1970 PST | @ 11031 days 12 hours 14 mins 3 secs
Wed Mar 15 12:14:03 2000 PST | Wed Feb 28 17:32:01 1996 PST | @ 1476 days 18 hours 42 mins 2 secs
Wed Mar 15 12:14:03 2000 PST | Thu Feb 29 17:32:01 1996 PST | @ 1475 days 18 hours 42 mins 2 secs
Wed Mar 15 12:14:03 2000 PST | Fri Mar 01 17:32:01 1996 PST | @ 1474 days 18 hours 42 mins 2 secs
Wed Mar 15 12:14:03 2000 PST | Mon Dec 30 17:32:01 1996 PST | @ 1170 days 18 hours 42 mins 2 secs
Wed Mar 15 12:14:03 2000 PST | Tue Dec 31 17:32:01 1996 PST | @ 1169 days 18 hours 42 mins 2 secs
Wed Mar 15 12:14:03 2000 PST | Fri Dec 31 17:32:01 1999 PST | @ 74 days 18 hours 42 mins 2 secs
Wed Mar 15 12:14:03 2000 PST | Sat Jan 01 17:32:01 2000 PST | @ 73 days 18 hours 42 mins 2 secs
Wed Mar 15 12:14:03 2000 PST | Wed Mar 15 02:14:05 2000 PST | @ 9 hours 59 mins 58 secs
Wed Mar 15 12:14:03 2000 PST | Wed Mar 15 03:14:04 2000 PST | @ 8 hours 59 mins 59 secs
Wed Mar 15 12:14:03 2000 PST | Wed Mar 15 08:14:01 2000 PST | @ 4 hours 2 secs
Wed Mar 15 12:14:03 2000 PST | Wed Mar 15 12:14:03 2000 PST | @ 0
Wed Mar 15 12:14:03 2000 PST | Wed Mar 15 13:14:02 2000 PST | @ 59 mins 59 secs ago
Wed Mar 15 12:14:03 2000 PST | Sun Dec 31 17:32:01 2000 PST | @ 291 days 5 hours 17 mins 58 secs ago
Wed Mar 15 12:14:03 2000 PST | Mon Jan 01 17:32:01 2001 PST | @ 292 days 5 hours 17 mins 58 secs ago
Wed Mar 15 12:14:03 2000 PST | Sat Sep 22 18:19:20 2001 PDT | @ 556 days 5 hours 5 mins 17 secs ago
Wed Mar 15 13:14:02 2000 PST | Thu Jan 01 00:00:00 1970 PST | @ 11031 days 13 hours 14 mins 2 secs
Wed Mar 15 13:14:02 2000 PST | Wed Feb 28 17:32:01 1996 PST | @ 1476 days 19 hours 42 mins 1 sec
Wed Mar 15 13:14:02 2000 PST | Thu Feb 29 17:32:01 1996 PST | @ 1475 days 19 hours 42 mins 1 sec
Wed Mar 15 13:14:02 2000 PST | Fri Mar 01 17:32:01 1996 PST | @ 1474 days 19 hours 42 mins 1 sec
Wed Mar 15 13:14:02 2000 PST | Mon Dec 30 17:32:01 1996 PST | @ 1170 days 19 hours 42 mins 1 sec
Wed Mar 15 13:14:02 2000 PST | Tue Dec 31 17:32:01 1996 PST | @ 1169 days 19 hours 42 mins 1 sec
Wed Mar 15 13:14:02 2000 PST | Fri Dec 31 17:32:01 1999 PST | @ 74 days 19 hours 42 mins 1 sec
Wed Mar 15 13:14:02 2000 PST | Sat Jan 01 17:32:01 2000 PST | @ 73 days 19 hours 42 mins 1 sec
Wed Mar 15 13:14:02 2000 PST | Wed Mar 15 02:14:05 2000 PST | @ 10 hours 59 mins 57 secs
Wed Mar 15 13:14:02 2000 PST | Wed Mar 15 03:14:04 2000 PST | @ 9 hours 59 mins 58 secs
Wed Mar 15 13:14:02 2000 PST | Wed Mar 15 08:14:01 2000 PST | @ 5 hours 1 sec
Wed Mar 15 13:14:02 2000 PST | Wed Mar 15 12:14:03 2000 PST | @ 59 mins 59 secs
Wed Mar 15 13:14:02 2000 PST | Wed Mar 15 13:14:02 2000 PST | @ 0
Wed Mar 15 13:14:02 2000 PST | Sun Dec 31 17:32:01 2000 PST | @ 291 days 4 hours 17 mins 59 secs ago
Wed Mar 15 13:14:02 2000 PST | Mon Jan 01 17:32:01 2001 PST | @ 292 days 4 hours 17 mins 59 secs ago
Wed Mar 15 13:14:02 2000 PST | Sat Sep 22 18:19:20 2001 PDT | @ 556 days 4 hours 5 mins 18 secs ago
Sun Dec 31 17:32:01 2000 PST | Thu Jan 01 00:00:00 1970 PST | @ 11322 days 17 hours 32 mins 1 sec
Sun Dec 31 17:32:01 2000 PST | Wed Feb 28 17:32:01 1996 PST | @ 1768 days
Sun Dec 31 17:32:01 2000 PST | Thu Feb 29 17:32:01 1996 PST | @ 1767 days
Sun Dec 31 17:32:01 2000 PST | Fri Mar 01 17:32:01 1996 PST | @ 1766 days
Sun Dec 31 17:32:01 2000 PST | Mon Dec 30 17:32:01 1996 PST | @ 1462 days
Sun Dec 31 17:32:01 2000 PST | Tue Dec 31 17:32:01 1996 PST | @ 1461 days
Sun Dec 31 17:32:01 2000 PST | Fri Dec 31 17:32:01 1999 PST | @ 366 days
Sun Dec 31 17:32:01 2000 PST | Sat Jan 01 17:32:01 2000 PST | @ 365 days
Sun Dec 31 17:32:01 2000 PST | Wed Mar 15 02:14:05 2000 PST | @ 291 days 15 hours 17 mins 56 secs
Sun Dec 31 17:32:01 2000 PST | Wed Mar 15 03:14:04 2000 PST | @ 291 days 14 hours 17 mins 57 secs
Sun Dec 31 17:32:01 2000 PST | Wed Mar 15 08:14:01 2000 PST | @ 291 days 9 hours 18 mins
Sun Dec 31 17:32:01 2000 PST | Wed Mar 15 12:14:03 2000 PST | @ 291 days 5 hours 17 mins 58 secs
Sun Dec 31 17:32:01 2000 PST | Wed Mar 15 13:14:02 2000 PST | @ 291 days 4 hours 17 mins 59 secs
Sun Dec 31 17:32:01 2000 PST | Sun Dec 31 17:32:01 2000 PST | @ 0
Sun Dec 31 17:32:01 2000 PST | Mon Jan 01 17:32:01 2001 PST | @ 1 day ago
Sun Dec 31 17:32:01 2000 PST | Sat Sep 22 18:19:20 2001 PDT | @ 264 days 23 hours 47 mins 19 secs ago
Mon Jan 01 17:32:01 2001 PST | Thu Jan 01 00:00:00 1970 PST | @ 11323 days 17 hours 32 mins 1 sec
Mon Jan 01 17:32:01 2001 PST | Wed Feb 28 17:32:01 1996 PST | @ 1769 days
Mon Jan 01 17:32:01 2001 PST | Thu Feb 29 17:32:01 1996 PST | @ 1768 days
Mon Jan 01 17:32:01 2001 PST | Fri Mar 01 17:32:01 1996 PST | @ 1767 days
Mon Jan 01 17:32:01 2001 PST | Mon Dec 30 17:32:01 1996 PST | @ 1463 days
Mon Jan 01 17:32:01 2001 PST | Tue Dec 31 17:32:01 1996 PST | @ 1462 days
Mon Jan 01 17:32:01 2001 PST | Fri Dec 31 17:32:01 1999 PST | @ 367 days
Mon Jan 01 17:32:01 2001 PST | Sat Jan 01 17:32:01 2000 PST | @ 366 days
Mon Jan 01 17:32:01 2001 PST | Wed Mar 15 02:14:05 2000 PST | @ 292 days 15 hours 17 mins 56 secs
Mon Jan 01 17:32:01 2001 PST | Wed Mar 15 03:14:04 2000 PST | @ 292 days 14 hours 17 mins 57 secs
Mon Jan 01 17:32:01 2001 PST | Wed Mar 15 08:14:01 2000 PST | @ 292 days 9 hours 18 mins
Mon Jan 01 17:32:01 2001 PST | Wed Mar 15 12:14:03 2000 PST | @ 292 days 5 hours 17 mins 58 secs
Mon Jan 01 17:32:01 2001 PST | Wed Mar 15 13:14:02 2000 PST | @ 292 days 4 hours 17 mins 59 secs
Mon Jan 01 17:32:01 2001 PST | Sun Dec 31 17:32:01 2000 PST | @ 1 day
Mon Jan 01 17:32:01 2001 PST | Mon Jan 01 17:32:01 2001 PST | @ 0
Mon Jan 01 17:32:01 2001 PST | Sat Sep 22 18:19:20 2001 PDT | @ 263 days 23 hours 47 mins 19 secs ago
Sat Sep 22 18:19:20 2001 PDT | Thu Jan 01 00:00:00 1970 PST | @ 11587 days 17 hours 19 mins 20 secs
Sat Sep 22 18:19:20 2001 PDT | Wed Feb 28 17:32:01 1996 PST | @ 2032 days 23 hours 47 mins 19 secs
Sat Sep 22 18:19:20 2001 PDT | Thu Feb 29 17:32:01 1996 PST | @ 2031 days 23 hours 47 mins 19 secs
Sat Sep 22 18:19:20 2001 PDT | Fri Mar 01 17:32:01 1996 PST | @ 2030 days 23 hours 47 mins 19 secs
Sat Sep 22 18:19:20 2001 PDT | Mon Dec 30 17:32:01 1996 PST | @ 1726 days 23 hours 47 mins 19 secs
Sat Sep 22 18:19:20 2001 PDT | Tue Dec 31 17:32:01 1996 PST | @ 1725 days 23 hours 47 mins 19 secs
Sat Sep 22 18:19:20 2001 PDT | Fri Dec 31 17:32:01 1999 PST | @ 630 days 23 hours 47 mins 19 secs
Sat Sep 22 18:19:20 2001 PDT | Sat Jan 01 17:32:01 2000 PST | @ 629 days 23 hours 47 mins 19 secs
Sat Sep 22 18:19:20 2001 PDT | Wed Mar 15 02:14:05 2000 PST | @ 556 days 15 hours 5 mins 15 secs
Sat Sep 22 18:19:20 2001 PDT | Wed Mar 15 03:14:04 2000 PST | @ 556 days 14 hours 5 mins 16 secs
Sat Sep 22 18:19:20 2001 PDT | Wed Mar 15 08:14:01 2000 PST | @ 556 days 9 hours 5 mins 19 secs
Sat Sep 22 18:19:20 2001 PDT | Wed Mar 15 12:14:03 2000 PST | @ 556 days 5 hours 5 mins 17 secs
Sat Sep 22 18:19:20 2001 PDT | Wed Mar 15 13:14:02 2000 PST | @ 556 days 4 hours 5 mins 18 secs
Sat Sep 22 18:19:20 2001 PDT | Sun Dec 31 17:32:01 2000 PST | @ 264 days 23 hours 47 mins 19 secs
Sat Sep 22 18:19:20 2001 PDT | Mon Jan 01 17:32:01 2001 PST | @ 263 days 23 hours 47 mins 19 secs
Sat Sep 22 18:19:20 2001 PDT | Sat Sep 22 18:19:20 2001 PDT | @ 0
(256 rows)
--
-- Conversions
--
SELECT f1 AS "timestamp", date(f1) AS date
FROM TEMP_TIMESTAMP
WHERE f1 <> timestamp 'now'
ORDER BY date, "timestamp";
timestamp | date
------------------------------+------------
Thu Jan 01 00:00:00 1970 PST | 01-01-1970
Wed Feb 28 17:32:01 1996 PST | 02-28-1996
Thu Feb 29 17:32:01 1996 PST | 02-29-1996
Fri Mar 01 17:32:01 1996 PST | 03-01-1996
Mon Dec 30 17:32:01 1996 PST | 12-30-1996
Tue Dec 31 17:32:01 1996 PST | 12-31-1996
Fri Dec 31 17:32:01 1999 PST | 12-31-1999
Sat Jan 01 17:32:01 2000 PST | 01-01-2000
Wed Mar 15 02:14:05 2000 PST | 03-15-2000
Wed Mar 15 03:14:04 2000 PST | 03-15-2000
Wed Mar 15 08:14:01 2000 PST | 03-15-2000
Wed Mar 15 12:14:03 2000 PST | 03-15-2000
Wed Mar 15 13:14:02 2000 PST | 03-15-2000
Sun Dec 31 17:32:01 2000 PST | 12-31-2000
Mon Jan 01 17:32:01 2001 PST | 01-01-2001
Sat Sep 22 18:19:20 2001 PDT | 09-22-2001
(16 rows)
DROP TABLE TEMP_TIMESTAMP;
--
-- Comparisons between datetime types, especially overflow cases
---
SELECT '2202020-10-05'::date::timestamp; -- fail
ERROR: date out of range for timestamp
SELECT '2202020-10-05'::date > '2020-10-05'::timestamp as t;
t
---
t
(1 row)
SELECT '2020-10-05'::timestamp > '2202020-10-05'::date as f;
f
---
f
(1 row)
SELECT '2202020-10-05'::date::timestamptz; -- fail
ERROR: date out of range for timestamp
SELECT '2202020-10-05'::date > '2020-10-05'::timestamptz as t;
t
---
t
(1 row)
SELECT '2020-10-05'::timestamptz > '2202020-10-05'::date as f;
f
---
f
(1 row)
-- This conversion may work depending on timezone
SELECT '4714-11-24 BC'::date::timestamptz;
timestamptz
---------------------------------
Mon Nov 24 00:00:00 4714 LMT BC
(1 row)
SET TimeZone = 'UTC-2';
SELECT '4714-11-24 BC'::date::timestamptz; -- fail
ERROR: date out of range for timestamp
SELECT '4714-11-24 BC'::date < '2020-10-05'::timestamptz as t;
t
---
t
(1 row)
SELECT '2020-10-05'::timestamptz >= '4714-11-24 BC'::date as t;
t
---
t
(1 row)
SELECT '4714-11-24 BC'::timestamp < '2020-10-05'::timestamptz as t;
t
---
t
(1 row)
SELECT '2020-10-05'::timestamptz >= '4714-11-24 BC'::timestamp as t;
t
---
t
(1 row)
RESET TimeZone;
--
-- Tests for BETWEEN
--
explain (costs off)
select count(*) from date_tbl
where f1 between '1997-01-01' and '1998-01-01';
QUERY PLAN
-----------------------------------------------------------------------------------------
Finalize Aggregate
-> Gather Motion 3:1 (slice1; segments: 3)
-> Partial Aggregate
-> Seq Scan on date_tbl
Filter: ((f1 >= '01-01-1997'::date) AND (f1 <= '01-01-1998'::date))
Optimizer: Postgres query optimizer
(6 rows)
select count(*) from date_tbl
where f1 between '1997-01-01' and '1998-01-01';
count
-------
3
(1 row)
explain (costs off)
select count(*) from date_tbl
where f1 not between '1997-01-01' and '1998-01-01';
QUERY PLAN
--------------------------------------------------------------------------------------
Finalize Aggregate
-> Gather Motion 3:1 (slice1; segments: 3)
-> Partial Aggregate
-> Seq Scan on date_tbl
Filter: ((f1 < '01-01-1997'::date) OR (f1 > '01-01-1998'::date))
Optimizer: Postgres query optimizer
(6 rows)
select count(*) from date_tbl
where f1 not between '1997-01-01' and '1998-01-01';
count
-------
13
(1 row)
explain (costs off)
select count(*) from date_tbl
where f1 between symmetric '1997-01-01' and '1998-01-01';
QUERY PLAN
----------------------------------------------------------------------------------------------------------------------------------------------------------
Finalize Aggregate
-> Gather Motion 3:1 (slice1; segments: 3)
-> Partial Aggregate
-> Seq Scan on date_tbl
Filter: (((f1 >= '01-01-1997'::date) AND (f1 <= '01-01-1998'::date)) OR ((f1 >= '01-01-1998'::date) AND (f1 <= '01-01-1997'::date)))
Optimizer: Postgres query optimizer
(6 rows)
select count(*) from date_tbl
where f1 between symmetric '1997-01-01' and '1998-01-01';
count
-------
3
(1 row)
explain (costs off)
select count(*) from date_tbl
where f1 not between symmetric '1997-01-01' and '1998-01-01';
QUERY PLAN
-----------------------------------------------------------------------------------------------------------------------------------------------------
Finalize Aggregate
-> Gather Motion 3:1 (slice1; segments: 3)
-> Partial Aggregate
-> Seq Scan on date_tbl
Filter: (((f1 < '01-01-1997'::date) OR (f1 > '01-01-1998'::date)) AND ((f1 < '01-01-1998'::date) OR (f1 > '01-01-1997'::date)))
Optimizer: Postgres query optimizer
(6 rows)
select count(*) from date_tbl
where f1 not between symmetric '1997-01-01' and '1998-01-01';
count
-------
13
(1 row)
--
-- Formats
--
SET DateStyle TO 'US,Postgres';
SHOW DateStyle;
DateStyle
---------------
Postgres, MDY
(1 row)
SELECT d1 AS us_postgres FROM TIMESTAMP_TBL;
us_postgres
-----------------------------
-infinity
infinity
Thu Jan 01 00:00:00 1970
Mon Feb 10 17:32:01 1997
Mon Feb 10 17:32:01 1997
Mon Feb 10 17:32:02 1997
Mon Feb 10 17:32:01.4 1997
Mon Feb 10 17:32:01.5 1997
Mon Feb 10 17:32:01.6 1997
Thu Jan 02 00:00:00 1997
Thu Jan 02 03:04:05 1997
Mon Feb 10 17:32:01 1997
Mon Feb 10 17:32:01 1997
Mon Feb 10 17:32:01 1997
Mon Feb 10 17:32:01 1997
Tue Jun 10 17:32:01 1997
Sat Sep 22 18:19:20 2001
Wed Mar 15 08:14:01 2000
Wed Mar 15 13:14:02 2000
Wed Mar 15 12:14:03 2000
Wed Mar 15 03:14:04 2000
Wed Mar 15 02:14:05 2000
Mon Feb 10 17:32:01 1997
Mon Feb 10 17:32:01 1997
Mon Feb 10 17:32:00 1997
Mon Feb 10 17:32:01 1997
Mon Feb 10 17:32:01 1997
Mon Feb 10 17:32:01 1997
Mon Feb 10 17:32:01 1997
Mon Feb 10 17:32:01 1997
Mon Feb 10 17:32:01 1997
Mon Feb 10 17:32:01 1997
Mon Feb 10 17:32:01 1997
Mon Feb 10 17:32:01 1997
Tue Jun 10 18:32:01 1997
Mon Feb 10 17:32:01 1997
Tue Feb 11 17:32:01 1997
Wed Feb 12 17:32:01 1997
Thu Feb 13 17:32:01 1997
Fri Feb 14 17:32:01 1997
Sat Feb 15 17:32:01 1997
Sun Feb 16 17:32:01 1997
Tue Feb 16 17:32:01 0097 BC
Sat Feb 16 17:32:01 0097
Thu Feb 16 17:32:01 0597
Tue Feb 16 17:32:01 1097
Sat Feb 16 17:32:01 1697
Thu Feb 16 17:32:01 1797
Tue Feb 16 17:32:01 1897
Sun Feb 16 17:32:01 1997
Sat Feb 16 17:32:01 2097
Wed Feb 28 17:32:01 1996
Thu Feb 29 17:32:01 1996
Fri Mar 01 17:32:01 1996
Mon Dec 30 17:32:01 1996
Tue Dec 31 17:32:01 1996
Wed Jan 01 17:32:01 1997
Fri Feb 28 17:32:01 1997
Sat Mar 01 17:32:01 1997
Tue Dec 30 17:32:01 1997
Wed Dec 31 17:32:01 1997
Fri Dec 31 17:32:01 1999
Sat Jan 01 17:32:01 2000
Sun Dec 31 17:32:01 2000
Mon Jan 01 17:32:01 2001
(65 rows)
SET DateStyle TO 'US,ISO';
SELECT d1 AS us_iso FROM TIMESTAMP_TBL;
us_iso
------------------------
-infinity
infinity
1970-01-01 00:00:00
1997-02-10 17:32:01
1997-02-10 17:32:01
1997-02-10 17:32:02
1997-02-10 17:32:01.4
1997-02-10 17:32:01.5
1997-02-10 17:32:01.6
1997-01-02 00:00:00
1997-01-02 03:04:05
1997-02-10 17:32:01
1997-02-10 17:32:01
1997-02-10 17:32:01
1997-02-10 17:32:01
1997-06-10 17:32:01
2001-09-22 18:19:20
2000-03-15 08:14:01
2000-03-15 13:14:02
2000-03-15 12:14:03
2000-03-15 03:14:04
2000-03-15 02:14:05
1997-02-10 17:32:01
1997-02-10 17:32:01
1997-02-10 17:32:00
1997-02-10 17:32:01
1997-02-10 17:32:01
1997-02-10 17:32:01
1997-02-10 17:32:01
1997-02-10 17:32:01
1997-02-10 17:32:01
1997-02-10 17:32:01
1997-02-10 17:32:01
1997-02-10 17:32:01
1997-06-10 18:32:01
1997-02-10 17:32:01
1997-02-11 17:32:01
1997-02-12 17:32:01
1997-02-13 17:32:01
1997-02-14 17:32:01
1997-02-15 17:32:01
1997-02-16 17:32:01
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
1697-02-16 17:32:01
1797-02-16 17:32:01
1897-02-16 17:32:01
1997-02-16 17:32:01
2097-02-16 17:32:01
1996-02-28 17:32:01
1996-02-29 17:32:01
1996-03-01 17:32:01
1996-12-30 17:32:01
1996-12-31 17:32:01
1997-01-01 17:32:01
1997-02-28 17:32:01
1997-03-01 17:32:01
1997-12-30 17:32:01
1997-12-31 17:32:01
1999-12-31 17:32:01
2000-01-01 17:32:01
2000-12-31 17:32:01
2001-01-01 17:32:01
(65 rows)
SET DateStyle TO 'US,SQL';
SHOW DateStyle;
DateStyle
-----------
SQL, MDY
(1 row)
SELECT d1 AS us_sql FROM TIMESTAMP_TBL;
us_sql
------------------------
-infinity
infinity
01/01/1970 00:00:00
02/10/1997 17:32:01
02/10/1997 17:32:01
02/10/1997 17:32:02
02/10/1997 17:32:01.4
02/10/1997 17:32:01.5
02/10/1997 17:32:01.6
01/02/1997 00:00:00
01/02/1997 03:04:05
02/10/1997 17:32:01
02/10/1997 17:32:01
02/10/1997 17:32:01
02/10/1997 17:32:01
06/10/1997 17:32:01
09/22/2001 18:19:20
03/15/2000 08:14:01
03/15/2000 13:14:02
03/15/2000 12:14:03
03/15/2000 03:14:04
03/15/2000 02:14:05
02/10/1997 17:32:01
02/10/1997 17:32:01
02/10/1997 17:32:00
02/10/1997 17:32:01
02/10/1997 17:32:01
02/10/1997 17:32:01
02/10/1997 17:32:01
02/10/1997 17:32:01
02/10/1997 17:32:01
02/10/1997 17:32:01
02/10/1997 17:32:01
02/10/1997 17:32:01
06/10/1997 18:32:01
02/10/1997 17:32:01
02/11/1997 17:32:01
02/12/1997 17:32:01
02/13/1997 17:32:01
02/14/1997 17:32:01
02/15/1997 17:32:01
02/16/1997 17:32:01
02/16/0097 17:32:01 BC
02/16/0097 17:32:01
02/16/0597 17:32:01
02/16/1097 17:32:01
02/16/1697 17:32:01
02/16/1797 17:32:01
02/16/1897 17:32:01
02/16/1997 17:32:01
02/16/2097 17:32:01
02/28/1996 17:32:01
02/29/1996 17:32:01
03/01/1996 17:32:01
12/30/1996 17:32:01
12/31/1996 17:32:01
01/01/1997 17:32:01
02/28/1997 17:32:01
03/01/1997 17:32:01
12/30/1997 17:32:01
12/31/1997 17:32:01
12/31/1999 17:32:01
01/01/2000 17:32:01
12/31/2000 17:32:01
01/01/2001 17:32:01
(65 rows)
SET DateStyle TO 'European,Postgres';
SHOW DateStyle;
DateStyle
---------------
Postgres, DMY
(1 row)
INSERT INTO TIMESTAMP_TBL VALUES('13/06/1957');
SELECT count(*) as one FROM TIMESTAMP_TBL WHERE d1 = 'Jun 13 1957';
one
-----
1
(1 row)
SELECT d1 AS european_postgres FROM TIMESTAMP_TBL;
european_postgres
-----------------------------
-infinity
infinity
Thu 01 Jan 00:00:00 1970
Mon 10 Feb 17:32:01 1997
Mon 10 Feb 17:32:01 1997
Mon 10 Feb 17:32:02 1997
Mon 10 Feb 17:32:01.4 1997
Mon 10 Feb 17:32:01.5 1997
Mon 10 Feb 17:32:01.6 1997
Thu 02 Jan 00:00:00 1997
Thu 02 Jan 03:04:05 1997
Mon 10 Feb 17:32:01 1997
Mon 10 Feb 17:32:01 1997
Mon 10 Feb 17:32:01 1997
Mon 10 Feb 17:32:01 1997
Tue 10 Jun 17:32:01 1997
Sat 22 Sep 18:19:20 2001
Wed 15 Mar 08:14:01 2000
Wed 15 Mar 13:14:02 2000
Wed 15 Mar 12:14:03 2000
Wed 15 Mar 03:14:04 2000
Wed 15 Mar 02:14:05 2000
Mon 10 Feb 17:32:01 1997
Mon 10 Feb 17:32:01 1997
Mon 10 Feb 17:32:00 1997
Mon 10 Feb 17:32:01 1997
Mon 10 Feb 17:32:01 1997
Mon 10 Feb 17:32:01 1997
Mon 10 Feb 17:32:01 1997
Mon 10 Feb 17:32:01 1997
Mon 10 Feb 17:32:01 1997
Mon 10 Feb 17:32:01 1997
Mon 10 Feb 17:32:01 1997
Mon 10 Feb 17:32:01 1997
Tue 10 Jun 18:32:01 1997
Mon 10 Feb 17:32:01 1997
Tue 11 Feb 17:32:01 1997
Wed 12 Feb 17:32:01 1997
Thu 13 Feb 17:32:01 1997
Fri 14 Feb 17:32:01 1997
Sat 15 Feb 17:32:01 1997
Sun 16 Feb 17:32:01 1997
Tue 16 Feb 17:32:01 0097 BC
Sat 16 Feb 17:32:01 0097
Thu 16 Feb 17:32:01 0597
Tue 16 Feb 17:32:01 1097
Sat 16 Feb 17:32:01 1697
Thu 16 Feb 17:32:01 1797
Tue 16 Feb 17:32:01 1897
Sun 16 Feb 17:32:01 1997
Sat 16 Feb 17:32:01 2097
Wed 28 Feb 17:32:01 1996
Thu 29 Feb 17:32:01 1996
Fri 01 Mar 17:32:01 1996
Mon 30 Dec 17:32:01 1996
Tue 31 Dec 17:32:01 1996
Wed 01 Jan 17:32:01 1997
Fri 28 Feb 17:32:01 1997
Sat 01 Mar 17:32:01 1997
Tue 30 Dec 17:32:01 1997
Wed 31 Dec 17:32:01 1997
Fri 31 Dec 17:32:01 1999
Sat 01 Jan 17:32:01 2000
Sun 31 Dec 17:32:01 2000
Mon 01 Jan 17:32:01 2001
Thu 13 Jun 00:00:00 1957
(66 rows)
SET DateStyle TO 'European,ISO';
SHOW DateStyle;
DateStyle
-----------
ISO, DMY
(1 row)
SELECT d1 AS european_iso FROM TIMESTAMP_TBL;
european_iso
------------------------
-infinity
infinity
1970-01-01 00:00:00
1997-02-10 17:32:01
1997-02-10 17:32:01
1997-02-10 17:32:02
1997-02-10 17:32:01.4
1997-02-10 17:32:01.5
1997-02-10 17:32:01.6
1997-01-02 00:00:00
1997-01-02 03:04:05
1997-02-10 17:32:01
1997-02-10 17:32:01
1997-02-10 17:32:01
1997-02-10 17:32:01
1997-06-10 17:32:01
2001-09-22 18:19:20
2000-03-15 08:14:01
2000-03-15 13:14:02
2000-03-15 12:14:03
2000-03-15 03:14:04
2000-03-15 02:14:05
1997-02-10 17:32:01
1997-02-10 17:32:01
1997-02-10 17:32:00
1997-02-10 17:32:01
1997-02-10 17:32:01
1997-02-10 17:32:01
1997-02-10 17:32:01
1997-02-10 17:32:01
1997-02-10 17:32:01
1997-02-10 17:32:01
1997-02-10 17:32:01
1997-02-10 17:32:01
1997-06-10 18:32:01
1997-02-10 17:32:01
1997-02-11 17:32:01
1997-02-12 17:32:01
1997-02-13 17:32:01
1997-02-14 17:32:01
1997-02-15 17:32:01
1997-02-16 17:32:01
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
1697-02-16 17:32:01
1797-02-16 17:32:01
1897-02-16 17:32:01
1997-02-16 17:32:01
2097-02-16 17:32:01
1996-02-28 17:32:01
1996-02-29 17:32:01
1996-03-01 17:32:01
1996-12-30 17:32:01
1996-12-31 17:32:01
1997-01-01 17:32:01
1997-02-28 17:32:01
1997-03-01 17:32:01
1997-12-30 17:32:01
1997-12-31 17:32:01
1999-12-31 17:32:01
2000-01-01 17:32:01
2000-12-31 17:32:01
2001-01-01 17:32:01
1957-06-13 00:00:00
(66 rows)
SET DateStyle TO 'European,SQL';
SHOW DateStyle;
DateStyle
-----------
SQL, DMY
(1 row)
SELECT d1 AS european_sql FROM TIMESTAMP_TBL;
european_sql
------------------------
-infinity
infinity
01/01/1970 00:00:00
10/02/1997 17:32:01
10/02/1997 17:32:01
10/02/1997 17:32:02
10/02/1997 17:32:01.4
10/02/1997 17:32:01.5
10/02/1997 17:32:01.6
02/01/1997 00:00:00
02/01/1997 03:04:05
10/02/1997 17:32:01
10/02/1997 17:32:01
10/02/1997 17:32:01
10/02/1997 17:32:01
10/06/1997 17:32:01
22/09/2001 18:19:20
15/03/2000 08:14:01
15/03/2000 13:14:02
15/03/2000 12:14:03
15/03/2000 03:14:04
15/03/2000 02:14:05
10/02/1997 17:32:01
10/02/1997 17:32:01
10/02/1997 17:32:00
10/02/1997 17:32:01
10/02/1997 17:32:01
10/02/1997 17:32:01
10/02/1997 17:32:01
10/02/1997 17:32:01
10/02/1997 17:32:01
10/02/1997 17:32:01
10/02/1997 17:32:01
10/02/1997 17:32:01
10/06/1997 18:32:01
10/02/1997 17:32:01
11/02/1997 17:32:01
12/02/1997 17:32:01
13/02/1997 17:32:01
14/02/1997 17:32:01
15/02/1997 17:32:01
16/02/1997 17:32:01
16/02/0097 17:32:01 BC
16/02/0097 17:32:01
16/02/0597 17:32:01
16/02/1097 17:32:01
16/02/1697 17:32:01
16/02/1797 17:32:01
16/02/1897 17:32:01
16/02/1997 17:32:01
16/02/2097 17:32:01
28/02/1996 17:32:01
29/02/1996 17:32:01
01/03/1996 17:32:01
30/12/1996 17:32:01
31/12/1996 17:32:01
01/01/1997 17:32:01
28/02/1997 17:32:01
01/03/1997 17:32:01
30/12/1997 17:32:01
31/12/1997 17:32:01
31/12/1999 17:32:01
01/01/2000 17:32:01
31/12/2000 17:32:01
01/01/2001 17:32:01
13/06/1957 00:00:00
(66 rows)
RESET DateStyle;
--
-- to_timestamp()
--
SELECT to_timestamp('0097/Feb/16 --> 08:14:30', 'YYYY/Mon/DD --> HH:MI:SS');
to_timestamp
------------------------------
Sat Feb 16 08:14:30 0097 LMT
(1 row)
SELECT to_timestamp('97/2/16 8:14:30', 'FMYYYY/FMMM/FMDD FMHH:FMMI:FMSS');
to_timestamp
------------------------------
Sat Feb 16 08:14:30 0097 LMT
(1 row)
SELECT to_timestamp('2011$03!18 23_38_15', 'YYYY-MM-DD HH24:MI:SS');
to_timestamp
------------------------------
Fri Mar 18 23:38:15 2011 PDT
(1 row)
SELECT to_timestamp('1985 January 12', 'YYYY FMMonth DD');
to_timestamp
------------------------------
Sat Jan 12 00:00:00 1985 PST
(1 row)
SELECT to_timestamp('1985 FMMonth 12', 'YYYY "FMMonth" DD');
to_timestamp
------------------------------
Sat Jan 12 00:00:00 1985 PST
(1 row)
SELECT to_timestamp('1985 \ 12', 'YYYY \\ DD');
to_timestamp
------------------------------
Sat Jan 12 00:00:00 1985 PST
(1 row)
SELECT to_timestamp('My birthday-> Year: 1976, Month: May, Day: 16',
'"My birthday-> Year:" YYYY, "Month:" FMMonth, "Day:" DD');
to_timestamp
------------------------------
Sun May 16 00:00:00 1976 PDT
(1 row)
SELECT to_timestamp('1,582nd VIII 21', 'Y,YYYth FMRM DD');
to_timestamp
------------------------------
Sat Aug 21 00:00:00 1582 LMT
(1 row)
SELECT to_timestamp('15 "text between quote marks" 98 54 45',
E'HH24 "\\"text between quote marks\\"" YY MI SS');
to_timestamp
------------------------------
Thu Jan 01 15:54:45 1998 PST
(1 row)
SELECT to_timestamp('05121445482000', 'MMDDHH24MISSYYYY');
to_timestamp
------------------------------
Fri May 12 14:45:48 2000 PDT
(1 row)
SELECT to_timestamp('2000January09Sunday', 'YYYYFMMonthDDFMDay');
to_timestamp
------------------------------
Sun Jan 09 00:00:00 2000 PST
(1 row)
SELECT to_timestamp('97/Feb/16', 'YYMonDD');
ERROR: invalid value "/Feb/16" for "Mon"
DETAIL: The given value did not match any of the allowed values for this field.
SELECT to_timestamp('97/Feb/16', 'YY:Mon:DD');
to_timestamp
------------------------------
Sun Feb 16 00:00:00 1997 PST
(1 row)
SELECT to_timestamp('97/Feb/16', 'FXYY:Mon:DD');
to_timestamp
------------------------------
Sun Feb 16 00:00:00 1997 PST
(1 row)
SELECT to_timestamp('97/Feb/16', 'FXYY/Mon/DD');
to_timestamp
------------------------------
Sun Feb 16 00:00:00 1997 PST
(1 row)
SELECT to_timestamp('19971116', 'YYYYMMDD');
to_timestamp
------------------------------
Sun Nov 16 00:00:00 1997 PST
(1 row)
SELECT to_timestamp('20000-1116', 'YYYY-MMDD');
to_timestamp
-------------------------------
Thu Nov 16 00:00:00 20000 PST
(1 row)
SELECT to_timestamp('1997 AD 11 16', 'YYYY BC MM DD');
to_timestamp
------------------------------
Sun Nov 16 00:00:00 1997 PST
(1 row)
SELECT to_timestamp('1997 BC 11 16', 'YYYY BC MM DD');
to_timestamp
---------------------------------
Tue Nov 16 00:00:00 1997 LMT BC
(1 row)
SELECT to_timestamp('1997 A.D. 11 16', 'YYYY B.C. MM DD');
to_timestamp
------------------------------
Sun Nov 16 00:00:00 1997 PST
(1 row)
SELECT to_timestamp('1997 B.C. 11 16', 'YYYY B.C. MM DD');
to_timestamp
---------------------------------
Tue Nov 16 00:00:00 1997 LMT BC
(1 row)
SELECT to_timestamp('9-1116', 'Y-MMDD');
to_timestamp
------------------------------
Mon Nov 16 00:00:00 2009 PST
(1 row)
SELECT to_timestamp('95-1116', 'YY-MMDD');
to_timestamp
------------------------------
Thu Nov 16 00:00:00 1995 PST
(1 row)
SELECT to_timestamp('995-1116', 'YYY-MMDD');
to_timestamp
------------------------------
Thu Nov 16 00:00:00 1995 PST
(1 row)
SELECT to_timestamp('2005426', 'YYYYWWD');
to_timestamp
------------------------------
Sat Oct 15 00:00:00 2005 PDT
(1 row)
SELECT to_timestamp('2005300', 'YYYYDDD');
to_timestamp
------------------------------
Thu Oct 27 00:00:00 2005 PDT
(1 row)
SELECT to_timestamp('2005527', 'IYYYIWID');
to_timestamp
------------------------------
Sun Jan 01 00:00:00 2006 PST
(1 row)
SELECT to_timestamp('005527', 'IYYIWID');
to_timestamp
------------------------------
Sun Jan 01 00:00:00 2006 PST
(1 row)
SELECT to_timestamp('05527', 'IYIWID');
to_timestamp
------------------------------
Sun Jan 01 00:00:00 2006 PST
(1 row)
SELECT to_timestamp('5527', 'IIWID');
to_timestamp
------------------------------
Sun Jan 01 00:00:00 2006 PST
(1 row)
SELECT to_timestamp('2005364', 'IYYYIDDD');
to_timestamp
------------------------------
Sun Jan 01 00:00:00 2006 PST
(1 row)
SELECT to_timestamp('20050302', 'YYYYMMDD');
to_timestamp
------------------------------
Wed Mar 02 00:00:00 2005 PST
(1 row)
SELECT to_timestamp('2005 03 02', 'YYYYMMDD');
to_timestamp
------------------------------
Wed Mar 02 00:00:00 2005 PST
(1 row)
SELECT to_timestamp(' 2005 03 02', 'YYYYMMDD');
to_timestamp
------------------------------
Wed Mar 02 00:00:00 2005 PST
(1 row)
SELECT to_timestamp(' 20050302', 'YYYYMMDD');
to_timestamp
------------------------------
Wed Mar 02 00:00:00 2005 PST
(1 row)
SELECT to_timestamp('2011-12-18 11:38 AM', 'YYYY-MM-DD HH12:MI PM');
to_timestamp
------------------------------
Sun Dec 18 11:38:00 2011 PST
(1 row)
SELECT to_timestamp('2011-12-18 11:38 PM', 'YYYY-MM-DD HH12:MI PM');
to_timestamp
------------------------------
Sun Dec 18 23:38:00 2011 PST
(1 row)
SELECT to_timestamp('2011-12-18 11:38 A.M.', 'YYYY-MM-DD HH12:MI P.M.');
to_timestamp
------------------------------
Sun Dec 18 11:38:00 2011 PST
(1 row)
SELECT to_timestamp('2011-12-18 11:38 P.M.', 'YYYY-MM-DD HH12:MI P.M.');
to_timestamp
------------------------------
Sun Dec 18 23:38:00 2011 PST
(1 row)
SELECT to_timestamp('2011-12-18 11:38 +05', 'YYYY-MM-DD HH12:MI TZH');
to_timestamp
------------------------------
Sat Dec 17 22:38:00 2011 PST
(1 row)
SELECT to_timestamp('2011-12-18 11:38 -05', 'YYYY-MM-DD HH12:MI TZH');
to_timestamp
------------------------------
Sun Dec 18 08:38:00 2011 PST
(1 row)
SELECT to_timestamp('2011-12-18 11:38 +05:20', 'YYYY-MM-DD HH12:MI TZH:TZM');
to_timestamp
------------------------------
Sat Dec 17 22:18:00 2011 PST
(1 row)
SELECT to_timestamp('2011-12-18 11:38 -05:20', 'YYYY-MM-DD HH12:MI TZH:TZM');
to_timestamp
------------------------------
Sun Dec 18 08:58:00 2011 PST
(1 row)
SELECT to_timestamp('2011-12-18 11:38 20', 'YYYY-MM-DD HH12:MI TZM');
to_timestamp
------------------------------
Sun Dec 18 03:18:00 2011 PST
(1 row)
SELECT to_timestamp('2011-12-18 11:38 PST', 'YYYY-MM-DD HH12:MI TZ'); -- NYI
ERROR: formatting field "TZ" is only supported in to_char
SELECT to_timestamp('2018-11-02 12:34:56.025', 'YYYY-MM-DD HH24:MI:SS.MS');
to_timestamp
----------------------------------
Fri Nov 02 12:34:56.025 2018 PDT
(1 row)
SELECT i, to_timestamp('2018-11-02 12:34:56', 'YYYY-MM-DD HH24:MI:SS.FF' || i) FROM generate_series(1, 6) i;
i | to_timestamp
---+------------------------------
1 | Fri Nov 02 12:34:56 2018 PDT
2 | Fri Nov 02 12:34:56 2018 PDT
3 | Fri Nov 02 12:34:56 2018 PDT
4 | Fri Nov 02 12:34:56 2018 PDT
5 | Fri Nov 02 12:34:56 2018 PDT
6 | Fri Nov 02 12:34:56 2018 PDT
(6 rows)
SELECT i, to_timestamp('2018-11-02 12:34:56.1', 'YYYY-MM-DD HH24:MI:SS.FF' || i) FROM generate_series(1, 6) i;
i | to_timestamp
---+--------------------------------
1 | Fri Nov 02 12:34:56.1 2018 PDT
2 | Fri Nov 02 12:34:56.1 2018 PDT
3 | Fri Nov 02 12:34:56.1 2018 PDT
4 | Fri Nov 02 12:34:56.1 2018 PDT
5 | Fri Nov 02 12:34:56.1 2018 PDT
6 | Fri Nov 02 12:34:56.1 2018 PDT
(6 rows)
SELECT i, to_timestamp('2018-11-02 12:34:56.12', 'YYYY-MM-DD HH24:MI:SS.FF' || i) FROM generate_series(1, 6) i;
i | to_timestamp
---+---------------------------------
1 | Fri Nov 02 12:34:56.1 2018 PDT
2 | Fri Nov 02 12:34:56.12 2018 PDT
3 | Fri Nov 02 12:34:56.12 2018 PDT
4 | Fri Nov 02 12:34:56.12 2018 PDT
5 | Fri Nov 02 12:34:56.12 2018 PDT
6 | Fri Nov 02 12:34:56.12 2018 PDT
(6 rows)
SELECT i, to_timestamp('2018-11-02 12:34:56.123', 'YYYY-MM-DD HH24:MI:SS.FF' || i) FROM generate_series(1, 6) i;
i | to_timestamp
---+----------------------------------
1 | Fri Nov 02 12:34:56.1 2018 PDT
2 | Fri Nov 02 12:34:56.12 2018 PDT
3 | Fri Nov 02 12:34:56.123 2018 PDT
4 | Fri Nov 02 12:34:56.123 2018 PDT
5 | Fri Nov 02 12:34:56.123 2018 PDT
6 | Fri Nov 02 12:34:56.123 2018 PDT
(6 rows)
SELECT i, to_timestamp('2018-11-02 12:34:56.1234', 'YYYY-MM-DD HH24:MI:SS.FF' || i) FROM generate_series(1, 6) i;
i | to_timestamp
---+-----------------------------------
1 | Fri Nov 02 12:34:56.1 2018 PDT
2 | Fri Nov 02 12:34:56.12 2018 PDT
3 | Fri Nov 02 12:34:56.123 2018 PDT
4 | Fri Nov 02 12:34:56.1234 2018 PDT
5 | Fri Nov 02 12:34:56.1234 2018 PDT
6 | Fri Nov 02 12:34:56.1234 2018 PDT
(6 rows)
SELECT i, to_timestamp('2018-11-02 12:34:56.12345', 'YYYY-MM-DD HH24:MI:SS.FF' || i) FROM generate_series(1, 6) i;
i | to_timestamp
---+------------------------------------
1 | Fri Nov 02 12:34:56.1 2018 PDT
2 | Fri Nov 02 12:34:56.12 2018 PDT
3 | Fri Nov 02 12:34:56.123 2018 PDT
4 | Fri Nov 02 12:34:56.1235 2018 PDT
5 | Fri Nov 02 12:34:56.12345 2018 PDT
6 | Fri Nov 02 12:34:56.12345 2018 PDT
(6 rows)
SELECT i, to_timestamp('2018-11-02 12:34:56.123456', 'YYYY-MM-DD HH24:MI:SS.FF' || i) FROM generate_series(1, 6) i;
i | to_timestamp
---+-------------------------------------
1 | Fri Nov 02 12:34:56.1 2018 PDT
2 | Fri Nov 02 12:34:56.12 2018 PDT
3 | Fri Nov 02 12:34:56.123 2018 PDT
4 | Fri Nov 02 12:34:56.1235 2018 PDT
5 | Fri Nov 02 12:34:56.12346 2018 PDT
6 | Fri Nov 02 12:34:56.123456 2018 PDT
(6 rows)
SELECT i, to_timestamp('2018-11-02 12:34:56.123456789', 'YYYY-MM-DD HH24:MI:SS.FF' || i) FROM generate_series(1, 6) i;
ERROR: date/time field value out of range: "2018-11-02 12:34:56.123456789"
SELECT i, to_timestamp('20181102123456123456', 'YYYYMMDDHH24MISSFF' || i) FROM generate_series(1, 6) i;
i | to_timestamp
---+-------------------------------------
1 | Fri Nov 02 12:34:56.1 2018 PDT
2 | Fri Nov 02 12:34:56.12 2018 PDT
3 | Fri Nov 02 12:34:56.123 2018 PDT
4 | Fri Nov 02 12:34:56.1235 2018 PDT
5 | Fri Nov 02 12:34:56.12346 2018 PDT
6 | Fri Nov 02 12:34:56.123456 2018 PDT
(6 rows)
SELECT to_date('1 4 1902', 'Q MM YYYY'); -- Q is ignored
to_date
------------
04-01-1902
(1 row)
SELECT to_date('3 4 21 01', 'W MM CC YY');
to_date
------------
04-15-2001
(1 row)
SELECT to_date('2458872', 'J');
to_date
------------
01-23-2020
(1 row)
--
-- Check handling of BC dates
--
SELECT to_date('44-02-01 BC','YYYY-MM-DD BC');
to_date
---------------
02-01-0044 BC
(1 row)
SELECT to_date('-44-02-01','YYYY-MM-DD');
to_date
---------------
02-01-0044 BC
(1 row)
SELECT to_date('-44-02-01 BC','YYYY-MM-DD BC');
to_date
------------
02-01-0044
(1 row)
SELECT to_timestamp('44-02-01 11:12:13 BC','YYYY-MM-DD HH24:MI:SS BC');
to_timestamp
---------------------------------
Fri Feb 01 11:12:13 0044 LMT BC
(1 row)
SELECT to_timestamp('-44-02-01 11:12:13','YYYY-MM-DD HH24:MI:SS');
to_timestamp
---------------------------------
Fri Feb 01 11:12:13 0044 LMT BC
(1 row)
SELECT to_timestamp('-44-02-01 11:12:13 BC','YYYY-MM-DD HH24:MI:SS BC');
to_timestamp
------------------------------
Mon Feb 01 11:12:13 0044 LMT
(1 row)
--
-- Check handling of multiple spaces in format and/or input
--
SELECT to_timestamp('2011-12-18 23:38:15', 'YYYY-MM-DD HH24:MI:SS');
to_timestamp
------------------------------
Sun Dec 18 23:38:15 2011 PST
(1 row)
SELECT to_timestamp('2011-12-18 23:38:15', 'YYYY-MM-DD HH24:MI:SS');
to_timestamp
------------------------------
Sun Dec 18 23:38:15 2011 PST
(1 row)
SELECT to_timestamp('2011-12-18 23:38:15', 'YYYY-MM-DD HH24:MI:SS');
to_timestamp
------------------------------
Sun Dec 18 23:38:15 2011 PST
(1 row)
SELECT to_timestamp('2011-12-18 23:38:15', 'YYYY-MM-DD HH24:MI:SS');
to_timestamp
------------------------------
Sun Dec 18 23:38:15 2011 PST
(1 row)
SELECT to_timestamp('2011-12-18 23:38:15', 'YYYY-MM-DD HH24:MI:SS');
to_timestamp
------------------------------
Sun Dec 18 23:38:15 2011 PST
(1 row)
SELECT to_timestamp('2011-12-18 23:38:15', 'YYYY-MM-DD HH24:MI:SS');
to_timestamp
------------------------------
Sun Dec 18 23:38:15 2011 PST
(1 row)
SELECT to_timestamp('2000+ JUN', 'YYYY/MON');
to_timestamp
------------------------------
Thu Jun 01 00:00:00 2000 PDT
(1 row)
SELECT to_timestamp(' 2000 +JUN', 'YYYY/MON');
to_timestamp
------------------------------
Thu Jun 01 00:00:00 2000 PDT
(1 row)
SELECT to_timestamp(' 2000 +JUN', 'YYYY//MON');
to_timestamp
------------------------------
Thu Jun 01 00:00:00 2000 PDT
(1 row)
SELECT to_timestamp('2000 +JUN', 'YYYY//MON');
to_timestamp
------------------------------
Thu Jun 01 00:00:00 2000 PDT
(1 row)
SELECT to_timestamp('2000 + JUN', 'YYYY MON');
to_timestamp
------------------------------
Thu Jun 01 00:00:00 2000 PDT
(1 row)
SELECT to_timestamp('2000 ++ JUN', 'YYYY MON');
to_timestamp
------------------------------
Thu Jun 01 00:00:00 2000 PDT
(1 row)
SELECT to_timestamp('2000 + + JUN', 'YYYY MON');
ERROR: invalid value "+" for "MON"
DETAIL: The given value did not match any of the allowed values for this field.
SELECT to_timestamp('2000 + + JUN', 'YYYY MON');
to_timestamp
------------------------------
Thu Jun 01 00:00:00 2000 PDT
(1 row)
SELECT to_timestamp('2000 -10', 'YYYY TZH');
to_timestamp
------------------------------
Sat Jan 01 02:00:00 2000 PST
(1 row)
SELECT to_timestamp('2000 -10', 'YYYY TZH');
to_timestamp
------------------------------
Fri Dec 31 06:00:00 1999 PST
(1 row)
SELECT to_date('2011 12 18', 'YYYY MM DD');
to_date
------------
12-18-2011
(1 row)
SELECT to_date('2011 12 18', 'YYYY MM DD');
to_date
------------
12-18-2011
(1 row)
SELECT to_date('2011 12 18', 'YYYY MM DD');
to_date
------------
12-18-2011
(1 row)
SELECT to_date('2011 12 18', 'YYYY MM DD');
to_date
------------
12-18-2011
(1 row)
SELECT to_date('2011 12 18', 'YYYY MM DD');
to_date
------------
12-18-2011
(1 row)
SELECT to_date('2011 12 18', 'YYYY MM DD');
to_date
------------
12-18-2011
(1 row)
SELECT to_date('2011 12 18', 'YYYYxMMxDD');
to_date
------------
12-18-2011
(1 row)
SELECT to_date('2011x 12x 18', 'YYYYxMMxDD');
to_date
------------
12-18-2011
(1 row)
SELECT to_date('2011 x12 x18', 'YYYYxMMxDD');
ERROR: invalid value "x1" for "MM"
DETAIL: Value must be an integer.
--
-- Check errors for some incorrect usages of to_timestamp() and to_date()
--
-- Mixture of date conventions (ISO week and Gregorian):
SELECT to_timestamp('2005527', 'YYYYIWID');
ERROR: invalid combination of date conventions
HINT: Do not mix Gregorian and ISO week date conventions in a formatting template.
-- Insufficient characters in the source string:
SELECT to_timestamp('19971', 'YYYYMMDD');
ERROR: source string too short for "MM" formatting field
DETAIL: Field requires 2 characters, but only 1 remain.
HINT: If your source string is not fixed-width, try using the "FM" modifier.
-- Insufficient digit characters for a single node:
SELECT to_timestamp('19971)24', 'YYYYMMDD');
ERROR: invalid value "1)" for "MM"
DETAIL: Field requires 2 characters, but only 1 could be parsed.
HINT: If your source string is not fixed-width, try using the "FM" modifier.
-- We don't accept full-length day or month names if short form is specified:
SELECT to_timestamp('Friday 1-January-1999', 'DY DD MON YYYY');
ERROR: invalid value "da" for "DD"
DETAIL: Value must be an integer.
SELECT to_timestamp('Fri 1-January-1999', 'DY DD MON YYYY');
ERROR: invalid value "uary" for "YYYY"
DETAIL: Value must be an integer.
SELECT to_timestamp('Fri 1-Jan-1999', 'DY DD MON YYYY'); -- ok
to_timestamp
------------------------------
Fri Jan 01 00:00:00 1999 PST
(1 row)
-- Value clobbering:
SELECT to_timestamp('1997-11-Jan-16', 'YYYY-MM-Mon-DD');
ERROR: conflicting values for "Mon" field in formatting string
DETAIL: This value contradicts a previous setting for the same field type.
-- Non-numeric input:
SELECT to_timestamp('199711xy', 'YYYYMMDD');
ERROR: invalid value "xy" for "DD"
DETAIL: Value must be an integer.
-- Input that doesn't fit in an int:
SELECT to_timestamp('10000000000', 'FMYYYY');
ERROR: value for "YYYY" in source string is out of range
DETAIL: Value must be in the range -2147483648 to 2147483647.
-- Out-of-range and not-quite-out-of-range fields:
SELECT to_timestamp('2016-06-13 25:00:00', 'YYYY-MM-DD HH24:MI:SS');
ERROR: date/time field value out of range: "2016-06-13 25:00:00"
SELECT to_timestamp('2016-06-13 15:60:00', 'YYYY-MM-DD HH24:MI:SS');
ERROR: date/time field value out of range: "2016-06-13 15:60:00"
SELECT to_timestamp('2016-06-13 15:50:60', 'YYYY-MM-DD HH24:MI:SS');
ERROR: date/time field value out of range: "2016-06-13 15:50:60"
SELECT to_timestamp('2016-06-13 15:50:55', 'YYYY-MM-DD HH24:MI:SS'); -- ok
to_timestamp
------------------------------
Mon Jun 13 15:50:55 2016 PDT
(1 row)
SELECT to_timestamp('2016-06-13 15:50:55', 'YYYY-MM-DD HH:MI:SS');
WARNING: hour "15" is invalid for the 12-hour clock
HINT: Use the 24-hour clock, or give an hour between 1 and 12.
to_timestamp
------------------------------
Mon Jun 13 15:50:55 2016 PDT
(1 row)
SELECT to_timestamp('2016-13-01 15:50:55', 'YYYY-MM-DD HH24:MI:SS');
ERROR: date/time field value out of range: "2016-13-01 15:50:55"
SELECT to_timestamp('2016-02-30 15:50:55', 'YYYY-MM-DD HH24:MI:SS');
ERROR: date/time field value out of range: "2016-02-30 15:50:55"
SELECT to_timestamp('2016-02-29 15:50:55', 'YYYY-MM-DD HH24:MI:SS'); -- ok
to_timestamp
------------------------------
Mon Feb 29 15:50:55 2016 PST
(1 row)
SELECT to_timestamp('2015-02-29 15:50:55', 'YYYY-MM-DD HH24:MI:SS');
ERROR: date/time field value out of range: "2015-02-29 15:50:55"
SELECT to_timestamp('2015-02-11 86000', 'YYYY-MM-DD SSSS'); -- ok
to_timestamp
------------------------------
Wed Feb 11 23:53:20 2015 PST
(1 row)
SELECT to_timestamp('2015-02-11 86400', 'YYYY-MM-DD SSSS');
ERROR: date/time field value out of range: "2015-02-11 86400"
SELECT to_timestamp('2015-02-11 86000', 'YYYY-MM-DD SSSSS'); -- ok
to_timestamp
------------------------------
Wed Feb 11 23:53:20 2015 PST
(1 row)
SELECT to_timestamp('2015-02-11 86400', 'YYYY-MM-DD SSSSS');
ERROR: date/time field value out of range: "2015-02-11 86400"
SELECT to_date('2016-13-10', 'YYYY-MM-DD');
ERROR: date/time field value out of range: "2016-13-10"
SELECT to_date('2016-02-30', 'YYYY-MM-DD');
ERROR: date/time field value out of range: "2016-02-30"
SELECT to_date('2016-02-29', 'YYYY-MM-DD'); -- ok
to_date
------------
02-29-2016
(1 row)
SELECT to_date('2015-02-29', 'YYYY-MM-DD');
ERROR: date/time field value out of range: "2015-02-29"
SELECT to_date('2015 365', 'YYYY DDD'); -- ok
to_date
------------
12-31-2015
(1 row)
SELECT to_date('2015 366', 'YYYY DDD');
ERROR: date/time field value out of range: "2015 366"
SELECT to_date('2016 365', 'YYYY DDD'); -- ok
to_date
------------
12-30-2016
(1 row)
SELECT to_date('2016 366', 'YYYY DDD'); -- ok
to_date
------------
12-31-2016
(1 row)
SELECT to_date('2016 367', 'YYYY DDD');
ERROR: date/time field value out of range: "2016 367"
SELECT to_date('0000-02-01','YYYY-MM-DD'); -- allowed, though it shouldn't be
to_date
---------------
02-01-0001 BC
(1 row)
--
-- Check behavior with SQL-style fixed-GMT-offset time zone (cf bug #8572)
--
SET TIME ZONE 'America/New_York';
SET TIME ZONE '-1.5';
SHOW TIME ZONE;
TimeZone
----------------
<-01:30>+01:30
(1 row)
SELECT '2012-12-12 12:00'::timestamptz;
timestamptz
---------------------------------
Wed Dec 12 12:00:00 2012 -01:30
(1 row)
SELECT '2012-12-12 12:00 America/New_York'::timestamptz;
timestamptz
---------------------------------
Wed Dec 12 15:30:00 2012 -01:30
(1 row)
SELECT to_char('2012-12-12 12:00'::timestamptz, 'YYYY-MM-DD HH:MI:SS TZ');
to_char
----------------------------
2012-12-12 12:00:00 -01:30
(1 row)
SELECT to_char('2012-12-12 12:00'::timestamptz, 'YYYY-MM-DD SSSS');
to_char
------------------
2012-12-12 43200
(1 row)
SELECT to_char('2012-12-12 12:00'::timestamptz, 'YYYY-MM-DD SSSSS');
to_char
------------------
2012-12-12 43200
(1 row)
RESET TIME ZONE;