diff options
Diffstat (limited to 'src/test/regress/expected/timestamptz.out')
| -rw-r--r-- | src/test/regress/expected/timestamptz.out | 2740 |
1 files changed, 2740 insertions, 0 deletions
diff --git a/src/test/regress/expected/timestamptz.out b/src/test/regress/expected/timestamptz.out new file mode 100644 index 0000000..639b503 --- /dev/null +++ b/src/test/regress/expected/timestamptz.out @@ -0,0 +1,2740 @@ +-- +-- TIMESTAMPTZ +-- +CREATE TABLE TIMESTAMPTZ_TBL (d1 timestamp(2) with time zone); +-- Test shorthand input values +-- We can't just "select" the results since they aren't constants; test for +-- equality instead. We can do that by running the test inside a transaction +-- block, within which the value of 'now' shouldn't change, and so these +-- related values shouldn't either. +BEGIN; +INSERT INTO TIMESTAMPTZ_TBL VALUES ('today'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('yesterday'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('tomorrow'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('tomorrow EST'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('tomorrow zulu'); +SELECT count(*) AS One FROM TIMESTAMPTZ_TBL WHERE d1 = timestamp with time zone 'today'; + one +----- + 1 +(1 row) + +SELECT count(*) AS One FROM TIMESTAMPTZ_TBL WHERE d1 = timestamp with time zone 'tomorrow'; + one +----- + 1 +(1 row) + +SELECT count(*) AS One FROM TIMESTAMPTZ_TBL WHERE d1 = timestamp with time zone 'yesterday'; + one +----- + 1 +(1 row) + +SELECT count(*) AS One FROM TIMESTAMPTZ_TBL WHERE d1 = timestamp with time zone 'tomorrow EST'; + one +----- + 1 +(1 row) + +SELECT count(*) AS One FROM TIMESTAMPTZ_TBL WHERE d1 = timestamp with time zone 'tomorrow zulu'; + one +----- + 1 +(1 row) + +COMMIT; +DELETE FROM TIMESTAMPTZ_TBL; +-- Verify that 'now' *does* change over a reasonable interval such as 100 msec, +-- and that it doesn't change over the same interval within a transaction block +INSERT INTO TIMESTAMPTZ_TBL VALUES ('now'); +SELECT pg_sleep(0.1); + pg_sleep +---------- + +(1 row) + +BEGIN; +INSERT INTO TIMESTAMPTZ_TBL VALUES ('now'); +SELECT pg_sleep(0.1); + pg_sleep +---------- + +(1 row) + +INSERT INTO TIMESTAMPTZ_TBL VALUES ('now'); +SELECT pg_sleep(0.1); + pg_sleep +---------- + +(1 row) + +SELECT count(*) AS two FROM TIMESTAMPTZ_TBL WHERE d1 = timestamp(2) with time zone 'now'; + two +----- + 2 +(1 row) + +SELECT count(d1) AS three, count(DISTINCT d1) AS two FROM TIMESTAMPTZ_TBL; + three | two +-------+----- + 3 | 2 +(1 row) + +COMMIT; +TRUNCATE TIMESTAMPTZ_TBL; +-- Special values +INSERT INTO TIMESTAMPTZ_TBL VALUES ('-infinity'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('infinity'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('epoch'); +-- Postgres v6.0 standard output format +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Mon Feb 10 17:32:01 1997 PST'); +-- Variations on Postgres v6.1 standard output format +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Mon Feb 10 17:32:01.000001 1997 PST'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Mon Feb 10 17:32:01.999999 1997 PST'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Mon Feb 10 17:32:01.4 1997 PST'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Mon Feb 10 17:32:01.5 1997 PST'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Mon Feb 10 17:32:01.6 1997 PST'); +-- ISO 8601 format +INSERT INTO TIMESTAMPTZ_TBL VALUES ('1997-01-02'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('1997-01-02 03:04:05'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('1997-02-10 17:32:01-08'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('1997-02-10 17:32:01-0800'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('1997-02-10 17:32:01 -08:00'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('19970210 173201 -0800'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('1997-06-10 17:32:01 -07:00'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('2001-09-22T18:19:20'); +-- POSIX format (note that the timezone abbrev is just decoration here) +INSERT INTO TIMESTAMPTZ_TBL VALUES ('2000-03-15 08:14:01 GMT+8'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('2000-03-15 13:14:02 GMT-1'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('2000-03-15 12:14:03 GMT-2'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('2000-03-15 03:14:04 PST+8'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('2000-03-15 02:14:05 MST+7:00'); +-- Variations for acceptable input formats +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Feb 10 17:32:01 1997 -0800'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Feb 10 17:32:01 1997'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Feb 10 5:32PM 1997'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('1997/02/10 17:32:01-0800'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('1997-02-10 17:32:01 PST'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Feb-10-1997 17:32:01 PST'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('02-10-1997 17:32:01 PST'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('19970210 173201 PST'); +set datestyle to ymd; +INSERT INTO TIMESTAMPTZ_TBL VALUES ('97FEB10 5:32:01PM UTC'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('97/02/10 17:32:01 UTC'); +reset datestyle; +INSERT INTO TIMESTAMPTZ_TBL VALUES ('1997.041 17:32:01 UTC'); +-- timestamps at different timezones +INSERT INTO TIMESTAMPTZ_TBL VALUES ('19970210 173201 America/New_York'); +SELECT '19970210 173201' AT TIME ZONE 'America/New_York'; + timezone +-------------------------- + Mon Feb 10 20:32:01 1997 +(1 row) + +INSERT INTO TIMESTAMPTZ_TBL VALUES ('19970710 173201 America/New_York'); +SELECT '19970710 173201' AT TIME ZONE 'America/New_York'; + timezone +-------------------------- + Thu Jul 10 20:32:01 1997 +(1 row) + +INSERT INTO TIMESTAMPTZ_TBL VALUES ('19970710 173201 America/Does_not_exist'); +ERROR: time zone "america/does_not_exist" not recognized +LINE 1: INSERT INTO TIMESTAMPTZ_TBL VALUES ('19970710 173201 America... + ^ +SELECT '19970710 173201' AT TIME ZONE 'America/Does_not_exist'; +ERROR: time zone "America/Does_not_exist" not recognized +-- Daylight saving time for timestamps beyond 32-bit time_t range. +SELECT '20500710 173201 Europe/Helsinki'::timestamptz; -- DST + timestamptz +------------------------------ + Sun Jul 10 07:32:01 2050 PDT +(1 row) + +SELECT '20500110 173201 Europe/Helsinki'::timestamptz; -- non-DST + timestamptz +------------------------------ + Mon Jan 10 07:32:01 2050 PST +(1 row) + +SELECT '205000-07-10 17:32:01 Europe/Helsinki'::timestamptz; -- DST + timestamptz +-------------------------------- + Thu Jul 10 07:32:01 205000 PDT +(1 row) + +SELECT '205000-01-10 17:32:01 Europe/Helsinki'::timestamptz; -- non-DST + timestamptz +-------------------------------- + Fri Jan 10 07:32:01 205000 PST +(1 row) + +-- Check date conversion and date arithmetic +INSERT INTO TIMESTAMPTZ_TBL VALUES ('1997-06-10 18:32:01 PDT'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Feb 10 17:32:01 1997'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Feb 11 17:32:01 1997'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Feb 12 17:32:01 1997'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Feb 13 17:32:01 1997'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Feb 14 17:32:01 1997'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Feb 15 17:32:01 1997'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Feb 16 17:32:01 1997'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Feb 16 17:32:01 0097 BC'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Feb 16 17:32:01 0097'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Feb 16 17:32:01 0597'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Feb 16 17:32:01 1097'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Feb 16 17:32:01 1697'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Feb 16 17:32:01 1797'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Feb 16 17:32:01 1897'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Feb 16 17:32:01 1997'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Feb 16 17:32:01 2097'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Feb 28 17:32:01 1996'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Feb 29 17:32:01 1996'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Mar 01 17:32:01 1996'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Dec 30 17:32:01 1996'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Dec 31 17:32:01 1996'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Jan 01 17:32:01 1997'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Feb 28 17:32:01 1997'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Feb 29 17:32:01 1997'); +ERROR: date/time field value out of range: "Feb 29 17:32:01 1997" +LINE 1: INSERT INTO TIMESTAMPTZ_TBL VALUES ('Feb 29 17:32:01 1997'); + ^ +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Mar 01 17:32:01 1997'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Dec 30 17:32:01 1997'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Dec 31 17:32:01 1997'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Dec 31 17:32:01 1999'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Jan 01 17:32:01 2000'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Dec 31 17:32:01 2000'); +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Jan 01 17:32:01 2001'); +-- Currently unsupported syntax and ranges +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Feb 16 17:32:01 -0097'); +ERROR: time zone displacement out of range: "Feb 16 17:32:01 -0097" +LINE 1: INSERT INTO TIMESTAMPTZ_TBL VALUES ('Feb 16 17:32:01 -0097')... + ^ +INSERT INTO TIMESTAMPTZ_TBL VALUES ('Feb 16 17:32:01 5097 BC'); +ERROR: timestamp out of range: "Feb 16 17:32:01 5097 BC" +LINE 1: INSERT INTO TIMESTAMPTZ_TBL VALUES ('Feb 16 17:32:01 5097 BC... + ^ +-- Alternative field order that we've historically supported (sort of) +-- with regular and POSIXy timezone specs +SELECT 'Wed Jul 11 10:51:14 America/New_York 2001'::timestamptz; + timestamptz +------------------------------ + Wed Jul 11 07:51:14 2001 PDT +(1 row) + +SELECT 'Wed Jul 11 10:51:14 GMT-4 2001'::timestamptz; + timestamptz +------------------------------ + Tue Jul 10 23:51:14 2001 PDT +(1 row) + +SELECT 'Wed Jul 11 10:51:14 GMT+4 2001'::timestamptz; + timestamptz +------------------------------ + Wed Jul 11 07:51:14 2001 PDT +(1 row) + +SELECT 'Wed Jul 11 10:51:14 PST-03:00 2001'::timestamptz; + timestamptz +------------------------------ + Wed Jul 11 00:51:14 2001 PDT +(1 row) + +SELECT 'Wed Jul 11 10:51:14 PST+03:00 2001'::timestamptz; + timestamptz +------------------------------ + Wed Jul 11 06:51:14 2001 PDT +(1 row) + +SELECT '' AS "64", d1 FROM TIMESTAMPTZ_TBL; + 64 | d1 +----+--------------------------------- + | -infinity + | infinity + | Wed Dec 31 16:00:00 1969 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:02 1997 PST + | Mon Feb 10 17:32:01.4 1997 PST + | Mon Feb 10 17:32:01.5 1997 PST + | Mon Feb 10 17:32:01.6 1997 PST + | Thu Jan 02 00:00:00 1997 PST + | Thu Jan 02 03:04:05 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Tue Jun 10 17:32:01 1997 PDT + | Sat Sep 22 18:19:20 2001 PDT + | Wed Mar 15 08:14:01 2000 PST + | Wed Mar 15 04:14:02 2000 PST + | Wed Mar 15 02:14:03 2000 PST + | Wed Mar 15 03:14:04 2000 PST + | Wed Mar 15 01:14:05 2000 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:00 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 09:32:01 1997 PST + | Mon Feb 10 09:32:01 1997 PST + | Mon Feb 10 09:32:01 1997 PST + | Mon Feb 10 14:32:01 1997 PST + | Thu Jul 10 14:32:01 1997 PDT + | Tue Jun 10 18:32:01 1997 PDT + | Mon Feb 10 17:32:01 1997 PST + | Tue Feb 11 17:32:01 1997 PST + | Wed Feb 12 17:32:01 1997 PST + | Thu Feb 13 17:32:01 1997 PST + | Fri Feb 14 17:32:01 1997 PST + | Sat Feb 15 17:32:01 1997 PST + | Sun Feb 16 17:32:01 1997 PST + | Tue Feb 16 17:32:01 0097 PST BC + | Sat Feb 16 17:32:01 0097 PST + | Thu Feb 16 17:32:01 0597 PST + | Tue Feb 16 17:32:01 1097 PST + | Sat Feb 16 17:32:01 1697 PST + | Thu Feb 16 17:32:01 1797 PST + | Tue Feb 16 17:32:01 1897 PST + | Sun Feb 16 17:32:01 1997 PST + | Sat Feb 16 17:32:01 2097 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 + | Wed Jan 01 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 + | Fri Dec 31 17:32:01 1999 PST + | Sat Jan 01 17:32:01 2000 PST + | Sun Dec 31 17:32:01 2000 PST + | Mon Jan 01 17:32:01 2001 PST +(66 rows) + +-- Check behavior at the lower boundary of the timestamp range +SELECT '4714-11-24 00:00:00+00 BC'::timestamptz; + timestamptz +--------------------------------- + Sun Nov 23 16:00:00 4714 PST BC +(1 row) + +SELECT '4714-11-23 16:00:00-08 BC'::timestamptz; + timestamptz +--------------------------------- + Sun Nov 23 16:00:00 4714 PST BC +(1 row) + +SELECT 'Sun Nov 23 16:00:00 4714 PST BC'::timestamptz; + timestamptz +--------------------------------- + Sun Nov 23 16:00:00 4714 PST BC +(1 row) + +SELECT '4714-11-23 23:59:59+00 BC'::timestamptz; -- out of range +ERROR: timestamp out of range: "4714-11-23 23:59:59+00 BC" +LINE 1: SELECT '4714-11-23 23:59:59+00 BC'::timestamptz; + ^ +-- The upper boundary differs between integer and float timestamps, so no check +-- Demonstrate functions and operators +SELECT '' AS "48", d1 FROM TIMESTAMPTZ_TBL + WHERE d1 > timestamp with time zone '1997-01-02'; + 48 | d1 +----+-------------------------------- + | infinity + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:02 1997 PST + | Mon Feb 10 17:32:01.4 1997 PST + | Mon Feb 10 17:32:01.5 1997 PST + | Mon Feb 10 17:32:01.6 1997 PST + | Thu Jan 02 03:04:05 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Tue Jun 10 17:32:01 1997 PDT + | Sat Sep 22 18:19:20 2001 PDT + | Wed Mar 15 08:14:01 2000 PST + | Wed Mar 15 04:14:02 2000 PST + | Wed Mar 15 02:14:03 2000 PST + | Wed Mar 15 03:14:04 2000 PST + | Wed Mar 15 01:14:05 2000 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:00 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 09:32:01 1997 PST + | Mon Feb 10 09:32:01 1997 PST + | Mon Feb 10 09:32:01 1997 PST + | Mon Feb 10 14:32:01 1997 PST + | Thu Jul 10 14:32:01 1997 PDT + | Tue Jun 10 18:32:01 1997 PDT + | Mon Feb 10 17:32:01 1997 PST + | Tue Feb 11 17:32:01 1997 PST + | Wed Feb 12 17:32:01 1997 PST + | Thu Feb 13 17:32:01 1997 PST + | Fri Feb 14 17:32:01 1997 PST + | Sat Feb 15 17:32:01 1997 PST + | Sun Feb 16 17:32:01 1997 PST + | Sun Feb 16 17:32:01 1997 PST + | Sat Feb 16 17:32:01 2097 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 + | Fri Dec 31 17:32:01 1999 PST + | Sat Jan 01 17:32:01 2000 PST + | Sun Dec 31 17:32:01 2000 PST + | Mon Jan 01 17:32:01 2001 PST +(50 rows) + +SELECT '' AS "15", d1 FROM TIMESTAMPTZ_TBL + WHERE d1 < timestamp with time zone '1997-01-02'; + 15 | d1 +----+--------------------------------- + | -infinity + | Wed Dec 31 16:00:00 1969 PST + | Tue Feb 16 17:32:01 0097 PST BC + | Sat Feb 16 17:32:01 0097 PST + | Thu Feb 16 17:32:01 0597 PST + | Tue Feb 16 17:32:01 1097 PST + | Sat Feb 16 17:32:01 1697 PST + | Thu Feb 16 17:32:01 1797 PST + | Tue Feb 16 17:32:01 1897 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 + | Wed Jan 01 17:32:01 1997 PST +(15 rows) + +SELECT '' AS one, d1 FROM TIMESTAMPTZ_TBL + WHERE d1 = timestamp with time zone '1997-01-02'; + one | d1 +-----+------------------------------ + | Thu Jan 02 00:00:00 1997 PST +(1 row) + +SELECT '' AS "63", d1 FROM TIMESTAMPTZ_TBL + WHERE d1 != timestamp with time zone '1997-01-02'; + 63 | d1 +----+--------------------------------- + | -infinity + | infinity + | Wed Dec 31 16:00:00 1969 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:02 1997 PST + | Mon Feb 10 17:32:01.4 1997 PST + | Mon Feb 10 17:32:01.5 1997 PST + | Mon Feb 10 17:32:01.6 1997 PST + | Thu Jan 02 03:04:05 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Tue Jun 10 17:32:01 1997 PDT + | Sat Sep 22 18:19:20 2001 PDT + | Wed Mar 15 08:14:01 2000 PST + | Wed Mar 15 04:14:02 2000 PST + | Wed Mar 15 02:14:03 2000 PST + | Wed Mar 15 03:14:04 2000 PST + | Wed Mar 15 01:14:05 2000 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:00 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 09:32:01 1997 PST + | Mon Feb 10 09:32:01 1997 PST + | Mon Feb 10 09:32:01 1997 PST + | Mon Feb 10 14:32:01 1997 PST + | Thu Jul 10 14:32:01 1997 PDT + | Tue Jun 10 18:32:01 1997 PDT + | Mon Feb 10 17:32:01 1997 PST + | Tue Feb 11 17:32:01 1997 PST + | Wed Feb 12 17:32:01 1997 PST + | Thu Feb 13 17:32:01 1997 PST + | Fri Feb 14 17:32:01 1997 PST + | Sat Feb 15 17:32:01 1997 PST + | Sun Feb 16 17:32:01 1997 PST + | Tue Feb 16 17:32:01 0097 PST BC + | Sat Feb 16 17:32:01 0097 PST + | Thu Feb 16 17:32:01 0597 PST + | Tue Feb 16 17:32:01 1097 PST + | Sat Feb 16 17:32:01 1697 PST + | Thu Feb 16 17:32:01 1797 PST + | Tue Feb 16 17:32:01 1897 PST + | Sun Feb 16 17:32:01 1997 PST + | Sat Feb 16 17:32:01 2097 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 + | Wed Jan 01 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 + | Fri Dec 31 17:32:01 1999 PST + | Sat Jan 01 17:32:01 2000 PST + | Sun Dec 31 17:32:01 2000 PST + | Mon Jan 01 17:32:01 2001 PST +(65 rows) + +SELECT '' AS "16", d1 FROM TIMESTAMPTZ_TBL + WHERE d1 <= timestamp with time zone '1997-01-02'; + 16 | d1 +----+--------------------------------- + | -infinity + | Wed Dec 31 16:00:00 1969 PST + | Thu Jan 02 00:00:00 1997 PST + | Tue Feb 16 17:32:01 0097 PST BC + | Sat Feb 16 17:32:01 0097 PST + | Thu Feb 16 17:32:01 0597 PST + | Tue Feb 16 17:32:01 1097 PST + | Sat Feb 16 17:32:01 1697 PST + | Thu Feb 16 17:32:01 1797 PST + | Tue Feb 16 17:32:01 1897 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 + | Wed Jan 01 17:32:01 1997 PST +(16 rows) + +SELECT '' AS "49", d1 FROM TIMESTAMPTZ_TBL + WHERE d1 >= timestamp with time zone '1997-01-02'; + 49 | d1 +----+-------------------------------- + | infinity + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:02 1997 PST + | Mon Feb 10 17:32:01.4 1997 PST + | Mon Feb 10 17:32:01.5 1997 PST + | Mon Feb 10 17:32:01.6 1997 PST + | Thu Jan 02 00:00:00 1997 PST + | Thu Jan 02 03:04:05 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Tue Jun 10 17:32:01 1997 PDT + | Sat Sep 22 18:19:20 2001 PDT + | Wed Mar 15 08:14:01 2000 PST + | Wed Mar 15 04:14:02 2000 PST + | Wed Mar 15 02:14:03 2000 PST + | Wed Mar 15 03:14:04 2000 PST + | Wed Mar 15 01:14:05 2000 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:00 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 17:32:01 1997 PST + | Mon Feb 10 09:32:01 1997 PST + | Mon Feb 10 09:32:01 1997 PST + | Mon Feb 10 09:32:01 1997 PST + | Mon Feb 10 14:32:01 1997 PST + | Thu Jul 10 14:32:01 1997 PDT + | Tue Jun 10 18:32:01 1997 PDT + | Mon Feb 10 17:32:01 1997 PST + | Tue Feb 11 17:32:01 1997 PST + | Wed Feb 12 17:32:01 1997 PST + | Thu Feb 13 17:32:01 1997 PST + | Fri Feb 14 17:32:01 1997 PST + | Sat Feb 15 17:32:01 1997 PST + | Sun Feb 16 17:32:01 1997 PST + | Sun Feb 16 17:32:01 1997 PST + | Sat Feb 16 17:32:01 2097 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 + | Fri Dec 31 17:32:01 1999 PST + | Sat Jan 01 17:32:01 2000 PST + | Sun Dec 31 17:32:01 2000 PST + | Mon Jan 01 17:32:01 2001 PST +(51 rows) + +SELECT '' AS "54", d1 - timestamp with time zone '1997-01-02' AS diff + FROM TIMESTAMPTZ_TBL WHERE d1 BETWEEN '1902-01-01' AND '2038-01-01'; + 54 | diff +----+---------------------------------------- + | @ 9863 days 8 hours ago + | @ 39 days 17 hours 32 mins 1 sec + | @ 39 days 17 hours 32 mins 1 sec + | @ 39 days 17 hours 32 mins 2 secs + | @ 39 days 17 hours 32 mins 1.4 secs + | @ 39 days 17 hours 32 mins 1.5 secs + | @ 39 days 17 hours 32 mins 1.6 secs + | @ 0 + | @ 3 hours 4 mins 5 secs + | @ 39 days 17 hours 32 mins 1 sec + | @ 39 days 17 hours 32 mins 1 sec + | @ 39 days 17 hours 32 mins 1 sec + | @ 39 days 17 hours 32 mins 1 sec + | @ 159 days 16 hours 32 mins 1 sec + | @ 1724 days 17 hours 19 mins 20 secs + | @ 1168 days 8 hours 14 mins 1 sec + | @ 1168 days 4 hours 14 mins 2 secs + | @ 1168 days 2 hours 14 mins 3 secs + | @ 1168 days 3 hours 14 mins 4 secs + | @ 1168 days 1 hour 14 mins 5 secs + | @ 39 days 17 hours 32 mins 1 sec + | @ 39 days 17 hours 32 mins 1 sec + | @ 39 days 17 hours 32 mins + | @ 39 days 17 hours 32 mins 1 sec + | @ 39 days 17 hours 32 mins 1 sec + | @ 39 days 17 hours 32 mins 1 sec + | @ 39 days 17 hours 32 mins 1 sec + | @ 39 days 17 hours 32 mins 1 sec + | @ 39 days 9 hours 32 mins 1 sec + | @ 39 days 9 hours 32 mins 1 sec + | @ 39 days 9 hours 32 mins 1 sec + | @ 39 days 14 hours 32 mins 1 sec + | @ 189 days 13 hours 32 mins 1 sec + | @ 159 days 17 hours 32 mins 1 sec + | @ 39 days 17 hours 32 mins 1 sec + | @ 40 days 17 hours 32 mins 1 sec + | @ 41 days 17 hours 32 mins 1 sec + | @ 42 days 17 hours 32 mins 1 sec + | @ 43 days 17 hours 32 mins 1 sec + | @ 44 days 17 hours 32 mins 1 sec + | @ 45 days 17 hours 32 mins 1 sec + | @ 45 days 17 hours 32 mins 1 sec + | @ 308 days 6 hours 27 mins 59 secs ago + | @ 307 days 6 hours 27 mins 59 secs ago + | @ 306 days 6 hours 27 mins 59 secs ago + | @ 2 days 6 hours 27 mins 59 secs ago + | @ 1 day 6 hours 27 mins 59 secs ago + | @ 6 hours 27 mins 59 secs ago + | @ 57 days 17 hours 32 mins 1 sec + | @ 58 days 17 hours 32 mins 1 sec + | @ 362 days 17 hours 32 mins 1 sec + | @ 363 days 17 hours 32 mins 1 sec + | @ 1093 days 17 hours 32 mins 1 sec + | @ 1094 days 17 hours 32 mins 1 sec + | @ 1459 days 17 hours 32 mins 1 sec + | @ 1460 days 17 hours 32 mins 1 sec +(56 rows) + +SELECT '' AS date_trunc_week, date_trunc( 'week', timestamp with time zone '2004-02-29 15:44:17.71393' ) AS week_trunc; + date_trunc_week | week_trunc +-----------------+------------------------------ + | Mon Feb 23 00:00:00 2004 PST +(1 row) + +SELECT '' AS date_trunc_at_tz, date_trunc('day', timestamp with time zone '2001-02-16 20:38:40+00', 'Australia/Sydney') as sydney_trunc; -- zone name + date_trunc_at_tz | sydney_trunc +------------------+------------------------------ + | Fri Feb 16 05:00:00 2001 PST +(1 row) + +SELECT '' AS date_trunc_at_tz, date_trunc('day', timestamp with time zone '2001-02-16 20:38:40+00', 'GMT') as gmt_trunc; -- fixed-offset abbreviation + date_trunc_at_tz | gmt_trunc +------------------+------------------------------ + | Thu Feb 15 16:00:00 2001 PST +(1 row) + +SELECT '' AS date_trunc_at_tz, date_trunc('day', timestamp with time zone '2001-02-16 20:38:40+00', 'VET') as vet_trunc; -- variable-offset abbreviation + date_trunc_at_tz | vet_trunc +------------------+------------------------------ + | Thu Feb 15 20:00:00 2001 PST +(1 row) + +-- Test casting within a BETWEEN qualifier +SELECT '' AS "54", d1 - timestamp with time zone '1997-01-02' AS diff + FROM TIMESTAMPTZ_TBL + WHERE d1 BETWEEN timestamp with time zone '1902-01-01' AND timestamp with time zone '2038-01-01'; + 54 | diff +----+---------------------------------------- + | @ 9863 days 8 hours ago + | @ 39 days 17 hours 32 mins 1 sec + | @ 39 days 17 hours 32 mins 1 sec + | @ 39 days 17 hours 32 mins 2 secs + | @ 39 days 17 hours 32 mins 1.4 secs + | @ 39 days 17 hours 32 mins 1.5 secs + | @ 39 days 17 hours 32 mins 1.6 secs + | @ 0 + | @ 3 hours 4 mins 5 secs + | @ 39 days 17 hours 32 mins 1 sec + | @ 39 days 17 hours 32 mins 1 sec + | @ 39 days 17 hours 32 mins 1 sec + | @ 39 days 17 hours 32 mins 1 sec + | @ 159 days 16 hours 32 mins 1 sec + | @ 1724 days 17 hours 19 mins 20 secs + | @ 1168 days 8 hours 14 mins 1 sec + | @ 1168 days 4 hours 14 mins 2 secs + | @ 1168 days 2 hours 14 mins 3 secs + | @ 1168 days 3 hours 14 mins 4 secs + | @ 1168 days 1 hour 14 mins 5 secs + | @ 39 days 17 hours 32 mins 1 sec + | @ 39 days 17 hours 32 mins 1 sec + | @ 39 days 17 hours 32 mins + | @ 39 days 17 hours 32 mins 1 sec + | @ 39 days 17 hours 32 mins 1 sec + | @ 39 days 17 hours 32 mins 1 sec + | @ 39 days 17 hours 32 mins 1 sec + | @ 39 days 17 hours 32 mins 1 sec + | @ 39 days 9 hours 32 mins 1 sec + | @ 39 days 9 hours 32 mins 1 sec + | @ 39 days 9 hours 32 mins 1 sec + | @ 39 days 14 hours 32 mins 1 sec + | @ 189 days 13 hours 32 mins 1 sec + | @ 159 days 17 hours 32 mins 1 sec + | @ 39 days 17 hours 32 mins 1 sec + | @ 40 days 17 hours 32 mins 1 sec + | @ 41 days 17 hours 32 mins 1 sec + | @ 42 days 17 hours 32 mins 1 sec + | @ 43 days 17 hours 32 mins 1 sec + | @ 44 days 17 hours 32 mins 1 sec + | @ 45 days 17 hours 32 mins 1 sec + | @ 45 days 17 hours 32 mins 1 sec + | @ 308 days 6 hours 27 mins 59 secs ago + | @ 307 days 6 hours 27 mins 59 secs ago + | @ 306 days 6 hours 27 mins 59 secs ago + | @ 2 days 6 hours 27 mins 59 secs ago + | @ 1 day 6 hours 27 mins 59 secs ago + | @ 6 hours 27 mins 59 secs ago + | @ 57 days 17 hours 32 mins 1 sec + | @ 58 days 17 hours 32 mins 1 sec + | @ 362 days 17 hours 32 mins 1 sec + | @ 363 days 17 hours 32 mins 1 sec + | @ 1093 days 17 hours 32 mins 1 sec + | @ 1094 days 17 hours 32 mins 1 sec + | @ 1459 days 17 hours 32 mins 1 sec + | @ 1460 days 17 hours 32 mins 1 sec +(56 rows) + +-- DATE_PART (timestamptz_part) +SELECT d1 as timestamptz, + date_part( 'year', d1) AS year, date_part( 'month', d1) AS month, + date_part( 'day', d1) AS day, date_part( 'hour', d1) AS hour, + date_part( 'minute', d1) AS minute, date_part( 'second', d1) AS second + FROM TIMESTAMPTZ_TBL; + timestamptz | year | month | day | hour | minute | second +---------------------------------+-----------+-------+-----+------+--------+-------- + -infinity | -Infinity | | | | | + infinity | Infinity | | | | | + Wed Dec 31 16:00:00 1969 PST | 1969 | 12 | 31 | 16 | 0 | 0 + Mon Feb 10 17:32:01 1997 PST | 1997 | 2 | 10 | 17 | 32 | 1 + Mon Feb 10 17:32:01 1997 PST | 1997 | 2 | 10 | 17 | 32 | 1 + Mon Feb 10 17:32:02 1997 PST | 1997 | 2 | 10 | 17 | 32 | 2 + Mon Feb 10 17:32:01.4 1997 PST | 1997 | 2 | 10 | 17 | 32 | 1.4 + Mon Feb 10 17:32:01.5 1997 PST | 1997 | 2 | 10 | 17 | 32 | 1.5 + Mon Feb 10 17:32:01.6 1997 PST | 1997 | 2 | 10 | 17 | 32 | 1.6 + Thu Jan 02 00:00:00 1997 PST | 1997 | 1 | 2 | 0 | 0 | 0 + Thu Jan 02 03:04:05 1997 PST | 1997 | 1 | 2 | 3 | 4 | 5 + Mon Feb 10 17:32:01 1997 PST | 1997 | 2 | 10 | 17 | 32 | 1 + Mon Feb 10 17:32:01 1997 PST | 1997 | 2 | 10 | 17 | 32 | 1 + Mon Feb 10 17:32:01 1997 PST | 1997 | 2 | 10 | 17 | 32 | 1 + Mon Feb 10 17:32:01 1997 PST | 1997 | 2 | 10 | 17 | 32 | 1 + Tue Jun 10 17:32:01 1997 PDT | 1997 | 6 | 10 | 17 | 32 | 1 + Sat Sep 22 18:19:20 2001 PDT | 2001 | 9 | 22 | 18 | 19 | 20 + Wed Mar 15 08:14:01 2000 PST | 2000 | 3 | 15 | 8 | 14 | 1 + Wed Mar 15 04:14:02 2000 PST | 2000 | 3 | 15 | 4 | 14 | 2 + Wed Mar 15 02:14:03 2000 PST | 2000 | 3 | 15 | 2 | 14 | 3 + Wed Mar 15 03:14:04 2000 PST | 2000 | 3 | 15 | 3 | 14 | 4 + Wed Mar 15 01:14:05 2000 PST | 2000 | 3 | 15 | 1 | 14 | 5 + Mon Feb 10 17:32:01 1997 PST | 1997 | 2 | 10 | 17 | 32 | 1 + Mon Feb 10 17:32:01 1997 PST | 1997 | 2 | 10 | 17 | 32 | 1 + Mon Feb 10 17:32:00 1997 PST | 1997 | 2 | 10 | 17 | 32 | 0 + Mon Feb 10 17:32:01 1997 PST | 1997 | 2 | 10 | 17 | 32 | 1 + Mon Feb 10 17:32:01 1997 PST | 1997 | 2 | 10 | 17 | 32 | 1 + Mon Feb 10 17:32:01 1997 PST | 1997 | 2 | 10 | 17 | 32 | 1 + Mon Feb 10 17:32:01 1997 PST | 1997 | 2 | 10 | 17 | 32 | 1 + Mon Feb 10 17:32:01 1997 PST | 1997 | 2 | 10 | 17 | 32 | 1 + Mon Feb 10 09:32:01 1997 PST | 1997 | 2 | 10 | 9 | 32 | 1 + Mon Feb 10 09:32:01 1997 PST | 1997 | 2 | 10 | 9 | 32 | 1 + Mon Feb 10 09:32:01 1997 PST | 1997 | 2 | 10 | 9 | 32 | 1 + Mon Feb 10 14:32:01 1997 PST | 1997 | 2 | 10 | 14 | 32 | 1 + Thu Jul 10 14:32:01 1997 PDT | 1997 | 7 | 10 | 14 | 32 | 1 + Tue Jun 10 18:32:01 1997 PDT | 1997 | 6 | 10 | 18 | 32 | 1 + Mon Feb 10 17:32:01 1997 PST | 1997 | 2 | 10 | 17 | 32 | 1 + Tue Feb 11 17:32:01 1997 PST | 1997 | 2 | 11 | 17 | 32 | 1 + Wed Feb 12 17:32:01 1997 PST | 1997 | 2 | 12 | 17 | 32 | 1 + Thu Feb 13 17:32:01 1997 PST | 1997 | 2 | 13 | 17 | 32 | 1 + Fri Feb 14 17:32:01 1997 PST | 1997 | 2 | 14 | 17 | 32 | 1 + Sat Feb 15 17:32:01 1997 PST | 1997 | 2 | 15 | 17 | 32 | 1 + Sun Feb 16 17:32:01 1997 PST | 1997 | 2 | 16 | 17 | 32 | 1 + Tue Feb 16 17:32:01 0097 PST BC | -97 | 2 | 16 | 17 | 32 | 1 + Sat Feb 16 17:32:01 0097 PST | 97 | 2 | 16 | 17 | 32 | 1 + Thu Feb 16 17:32:01 0597 PST | 597 | 2 | 16 | 17 | 32 | 1 + Tue Feb 16 17:32:01 1097 PST | 1097 | 2 | 16 | 17 | 32 | 1 + Sat Feb 16 17:32:01 1697 PST | 1697 | 2 | 16 | 17 | 32 | 1 + Thu Feb 16 17:32:01 1797 PST | 1797 | 2 | 16 | 17 | 32 | 1 + Tue Feb 16 17:32:01 1897 PST | 1897 | 2 | 16 | 17 | 32 | 1 + Sun Feb 16 17:32:01 1997 PST | 1997 | 2 | 16 | 17 | 32 | 1 + Sat Feb 16 17:32:01 2097 PST | 2097 | 2 | 16 | 17 | 32 | 1 + Wed Feb 28 17:32:01 1996 PST | 1996 | 2 | 28 | 17 | 32 | 1 + Thu Feb 29 17:32:01 1996 PST | 1996 | 2 | 29 | 17 | 32 | 1 + Fri Mar 01 17:32:01 1996 PST | 1996 | 3 | 1 | 17 | 32 | 1 + Mon Dec 30 17:32:01 1996 PST | 1996 | 12 | 30 | 17 | 32 | 1 + Tue Dec 31 17:32:01 1996 PST | 1996 | 12 | 31 | 17 | 32 | 1 + Wed Jan 01 17:32:01 1997 PST | 1997 | 1 | 1 | 17 | 32 | 1 + Fri Feb 28 17:32:01 1997 PST | 1997 | 2 | 28 | 17 | 32 | 1 + Sat Mar 01 17:32:01 1997 PST | 1997 | 3 | 1 | 17 | 32 | 1 + Tue Dec 30 17:32:01 1997 PST | 1997 | 12 | 30 | 17 | 32 | 1 + Wed Dec 31 17:32:01 1997 PST | 1997 | 12 | 31 | 17 | 32 | 1 + Fri Dec 31 17:32:01 1999 PST | 1999 | 12 | 31 | 17 | 32 | 1 + Sat Jan 01 17:32:01 2000 PST | 2000 | 1 | 1 | 17 | 32 | 1 + Sun Dec 31 17:32:01 2000 PST | 2000 | 12 | 31 | 17 | 32 | 1 + Mon Jan 01 17:32:01 2001 PST | 2001 | 1 | 1 | 17 | 32 | 1 +(66 rows) + +SELECT d1 as timestamptz, + date_part( 'quarter', d1) AS quarter, date_part( 'msec', d1) AS msec, + date_part( 'usec', d1) AS usec + FROM TIMESTAMPTZ_TBL; + timestamptz | quarter | msec | usec +---------------------------------+---------+-------+---------- + -infinity | | | + infinity | | | + Wed Dec 31 16:00:00 1969 PST | 4 | 0 | 0 + Mon Feb 10 17:32:01 1997 PST | 1 | 1000 | 1000000 + Mon Feb 10 17:32:01 1997 PST | 1 | 1000 | 1000000 + Mon Feb 10 17:32:02 1997 PST | 1 | 2000 | 2000000 + Mon Feb 10 17:32:01.4 1997 PST | 1 | 1400 | 1400000 + Mon Feb 10 17:32:01.5 1997 PST | 1 | 1500 | 1500000 + Mon Feb 10 17:32:01.6 1997 PST | 1 | 1600 | 1600000 + Thu Jan 02 00:00:00 1997 PST | 1 | 0 | 0 + Thu Jan 02 03:04:05 1997 PST | 1 | 5000 | 5000000 + Mon Feb 10 17:32:01 1997 PST | 1 | 1000 | 1000000 + Mon Feb 10 17:32:01 1997 PST | 1 | 1000 | 1000000 + Mon Feb 10 17:32:01 1997 PST | 1 | 1000 | 1000000 + Mon Feb 10 17:32:01 1997 PST | 1 | 1000 | 1000000 + Tue Jun 10 17:32:01 1997 PDT | 2 | 1000 | 1000000 + Sat Sep 22 18:19:20 2001 PDT | 3 | 20000 | 20000000 + Wed Mar 15 08:14:01 2000 PST | 1 | 1000 | 1000000 + Wed Mar 15 04:14:02 2000 PST | 1 | 2000 | 2000000 + Wed Mar 15 02:14:03 2000 PST | 1 | 3000 | 3000000 + Wed Mar 15 03:14:04 2000 PST | 1 | 4000 | 4000000 + Wed Mar 15 01:14:05 2000 PST | 1 | 5000 | 5000000 + Mon Feb 10 17:32:01 1997 PST | 1 | 1000 | 1000000 + Mon Feb 10 17:32:01 1997 PST | 1 | 1000 | 1000000 + Mon Feb 10 17:32:00 1997 PST | 1 | 0 | 0 + Mon Feb 10 17:32:01 1997 PST | 1 | 1000 | 1000000 + Mon Feb 10 17:32:01 1997 PST | 1 | 1000 | 1000000 + Mon Feb 10 17:32:01 1997 PST | 1 | 1000 | 1000000 + Mon Feb 10 17:32:01 1997 PST | 1 | 1000 | 1000000 + Mon Feb 10 17:32:01 1997 PST | 1 | 1000 | 1000000 + Mon Feb 10 09:32:01 1997 PST | 1 | 1000 | 1000000 + Mon Feb 10 09:32:01 1997 PST | 1 | 1000 | 1000000 + Mon Feb 10 09:32:01 1997 PST | 1 | 1000 | 1000000 + Mon Feb 10 14:32:01 1997 PST | 1 | 1000 | 1000000 + Thu Jul 10 14:32:01 1997 PDT | 3 | 1000 | 1000000 + Tue Jun 10 18:32:01 1997 PDT | 2 | 1000 | 1000000 + Mon Feb 10 17:32:01 1997 PST | 1 | 1000 | 1000000 + Tue Feb 11 17:32:01 1997 PST | 1 | 1000 | 1000000 + Wed Feb 12 17:32:01 1997 PST | 1 | 1000 | 1000000 + Thu Feb 13 17:32:01 1997 PST | 1 | 1000 | 1000000 + Fri Feb 14 17:32:01 1997 PST | 1 | 1000 | 1000000 + Sat Feb 15 17:32:01 1997 PST | 1 | 1000 | 1000000 + Sun Feb 16 17:32:01 1997 PST | 1 | 1000 | 1000000 + Tue Feb 16 17:32:01 0097 PST BC | 1 | 1000 | 1000000 + Sat Feb 16 17:32:01 0097 PST | 1 | 1000 | 1000000 + Thu Feb 16 17:32:01 0597 PST | 1 | 1000 | 1000000 + Tue Feb 16 17:32:01 1097 PST | 1 | 1000 | 1000000 + Sat Feb 16 17:32:01 1697 PST | 1 | 1000 | 1000000 + Thu Feb 16 17:32:01 1797 PST | 1 | 1000 | 1000000 + Tue Feb 16 17:32:01 1897 PST | 1 | 1000 | 1000000 + Sun Feb 16 17:32:01 1997 PST | 1 | 1000 | 1000000 + Sat Feb 16 17:32:01 2097 PST | 1 | 1000 | 1000000 + Wed Feb 28 17:32:01 1996 PST | 1 | 1000 | 1000000 + Thu Feb 29 17:32:01 1996 PST | 1 | 1000 | 1000000 + Fri Mar 01 17:32:01 1996 PST | 1 | 1000 | 1000000 + Mon Dec 30 17:32:01 1996 PST | 4 | 1000 | 1000000 + Tue Dec 31 17:32:01 1996 PST | 4 | 1000 | 1000000 + Wed Jan 01 17:32:01 1997 PST | 1 | 1000 | 1000000 + Fri Feb 28 17:32:01 1997 PST | 1 | 1000 | 1000000 + Sat Mar 01 17:32:01 1997 PST | 1 | 1000 | 1000000 + Tue Dec 30 17:32:01 1997 PST | 4 | 1000 | 1000000 + Wed Dec 31 17:32:01 1997 PST | 4 | 1000 | 1000000 + Fri Dec 31 17:32:01 1999 PST | 4 | 1000 | 1000000 + Sat Jan 01 17:32:01 2000 PST | 1 | 1000 | 1000000 + Sun Dec 31 17:32:01 2000 PST | 4 | 1000 | 1000000 + Mon Jan 01 17:32:01 2001 PST | 1 | 1000 | 1000000 +(66 rows) + +SELECT d1 as timestamptz, + date_part( 'isoyear', d1) AS isoyear, date_part( 'week', d1) AS week, + date_part( 'isodow', d1) AS isodow, date_part( 'dow', d1) AS dow, + date_part( 'doy', d1) AS doy + FROM TIMESTAMPTZ_TBL; + timestamptz | isoyear | week | isodow | dow | doy +---------------------------------+-----------+------+--------+-----+----- + -infinity | -Infinity | | | | + infinity | Infinity | | | | + Wed Dec 31 16:00:00 1969 PST | 1970 | 1 | 3 | 3 | 365 + Mon Feb 10 17:32:01 1997 PST | 1997 | 7 | 1 | 1 | 41 + Mon Feb 10 17:32:01 1997 PST | 1997 | 7 | 1 | 1 | 41 + Mon Feb 10 17:32:02 1997 PST | 1997 | 7 | 1 | 1 | 41 + Mon Feb 10 17:32:01.4 1997 PST | 1997 | 7 | 1 | 1 | 41 + Mon Feb 10 17:32:01.5 1997 PST | 1997 | 7 | 1 | 1 | 41 + Mon Feb 10 17:32:01.6 1997 PST | 1997 | 7 | 1 | 1 | 41 + Thu Jan 02 00:00:00 1997 PST | 1997 | 1 | 4 | 4 | 2 + Thu Jan 02 03:04:05 1997 PST | 1997 | 1 | 4 | 4 | 2 + Mon Feb 10 17:32:01 1997 PST | 1997 | 7 | 1 | 1 | 41 + Mon Feb 10 17:32:01 1997 PST | 1997 | 7 | 1 | 1 | 41 + Mon Feb 10 17:32:01 1997 PST | 1997 | 7 | 1 | 1 | 41 + Mon Feb 10 17:32:01 1997 PST | 1997 | 7 | 1 | 1 | 41 + Tue Jun 10 17:32:01 1997 PDT | 1997 | 24 | 2 | 2 | 161 + Sat Sep 22 18:19:20 2001 PDT | 2001 | 38 | 6 | 6 | 265 + Wed Mar 15 08:14:01 2000 PST | 2000 | 11 | 3 | 3 | 75 + Wed Mar 15 04:14:02 2000 PST | 2000 | 11 | 3 | 3 | 75 + Wed Mar 15 02:14:03 2000 PST | 2000 | 11 | 3 | 3 | 75 + Wed Mar 15 03:14:04 2000 PST | 2000 | 11 | 3 | 3 | 75 + Wed Mar 15 01:14:05 2000 PST | 2000 | 11 | 3 | 3 | 75 + Mon Feb 10 17:32:01 1997 PST | 1997 | 7 | 1 | 1 | 41 + Mon Feb 10 17:32:01 1997 PST | 1997 | 7 | 1 | 1 | 41 + Mon Feb 10 17:32:00 1997 PST | 1997 | 7 | 1 | 1 | 41 + Mon Feb 10 17:32:01 1997 PST | 1997 | 7 | 1 | 1 | 41 + Mon Feb 10 17:32:01 1997 PST | 1997 | 7 | 1 | 1 | 41 + Mon Feb 10 17:32:01 1997 PST | 1997 | 7 | 1 | 1 | 41 + Mon Feb 10 17:32:01 1997 PST | 1997 | 7 | 1 | 1 | 41 + Mon Feb 10 17:32:01 1997 PST | 1997 | 7 | 1 | 1 | 41 + Mon Feb 10 09:32:01 1997 PST | 1997 | 7 | 1 | 1 | 41 + Mon Feb 10 09:32:01 1997 PST | 1997 | 7 | 1 | 1 | 41 + Mon Feb 10 09:32:01 1997 PST | 1997 | 7 | 1 | 1 | 41 + Mon Feb 10 14:32:01 1997 PST | 1997 | 7 | 1 | 1 | 41 + Thu Jul 10 14:32:01 1997 PDT | 1997 | 28 | 4 | 4 | 191 + Tue Jun 10 18:32:01 1997 PDT | 1997 | 24 | 2 | 2 | 161 + Mon Feb 10 17:32:01 1997 PST | 1997 | 7 | 1 | 1 | 41 + Tue Feb 11 17:32:01 1997 PST | 1997 | 7 | 2 | 2 | 42 + Wed Feb 12 17:32:01 1997 PST | 1997 | 7 | 3 | 3 | 43 + Thu Feb 13 17:32:01 1997 PST | 1997 | 7 | 4 | 4 | 44 + Fri Feb 14 17:32:01 1997 PST | 1997 | 7 | 5 | 5 | 45 + Sat Feb 15 17:32:01 1997 PST | 1997 | 7 | 6 | 6 | 46 + Sun Feb 16 17:32:01 1997 PST | 1997 | 7 | 7 | 0 | 47 + Tue Feb 16 17:32:01 0097 PST BC | -97 | 7 | 2 | 2 | 47 + Sat Feb 16 17:32:01 0097 PST | 97 | 7 | 6 | 6 | 47 + Thu Feb 16 17:32:01 0597 PST | 597 | 7 | 4 | 4 | 47 + Tue Feb 16 17:32:01 1097 PST | 1097 | 7 | 2 | 2 | 47 + Sat Feb 16 17:32:01 1697 PST | 1697 | 7 | 6 | 6 | 47 + Thu Feb 16 17:32:01 1797 PST | 1797 | 7 | 4 | 4 | 47 + Tue Feb 16 17:32:01 1897 PST | 1897 | 7 | 2 | 2 | 47 + Sun Feb 16 17:32:01 1997 PST | 1997 | 7 | 7 | 0 | 47 + Sat Feb 16 17:32:01 2097 PST | 2097 | 7 | 6 | 6 | 47 + Wed Feb 28 17:32:01 1996 PST | 1996 | 9 | 3 | 3 | 59 + Thu Feb 29 17:32:01 1996 PST | 1996 | 9 | 4 | 4 | 60 + Fri Mar 01 17:32:01 1996 PST | 1996 | 9 | 5 | 5 | 61 + Mon Dec 30 17:32:01 1996 PST | 1997 | 1 | 1 | 1 | 365 + Tue Dec 31 17:32:01 1996 PST | 1997 | 1 | 2 | 2 | 366 + Wed Jan 01 17:32:01 1997 PST | 1997 | 1 | 3 | 3 | 1 + Fri Feb 28 17:32:01 1997 PST | 1997 | 9 | 5 | 5 | 59 + Sat Mar 01 17:32:01 1997 PST | 1997 | 9 | 6 | 6 | 60 + Tue Dec 30 17:32:01 1997 PST | 1998 | 1 | 2 | 2 | 364 + Wed Dec 31 17:32:01 1997 PST | 1998 | 1 | 3 | 3 | 365 + Fri Dec 31 17:32:01 1999 PST | 1999 | 52 | 5 | 5 | 365 + Sat Jan 01 17:32:01 2000 PST | 1999 | 52 | 6 | 6 | 1 + Sun Dec 31 17:32:01 2000 PST | 2000 | 52 | 7 | 0 | 366 + Mon Jan 01 17:32:01 2001 PST | 2001 | 1 | 1 | 1 | 1 +(66 rows) + +SELECT d1 as timestamptz, + date_part( 'decade', d1) AS decade, + date_part( 'century', d1) AS century, + date_part( 'millennium', d1) AS millennium, + round(date_part( 'julian', d1)) AS julian + FROM TIMESTAMPTZ_TBL; + timestamptz | decade | century | millennium | julian +---------------------------------+-----------+-----------+------------+----------- + -infinity | -Infinity | -Infinity | -Infinity | -Infinity + infinity | Infinity | Infinity | Infinity | Infinity + Wed Dec 31 16:00:00 1969 PST | 196 | 20 | 2 | 2440588 + Mon Feb 10 17:32:01 1997 PST | 199 | 20 | 2 | 2450491 + Mon Feb 10 17:32:01 1997 PST | 199 | 20 | 2 | 2450491 + Mon Feb 10 17:32:02 1997 PST | 199 | 20 | 2 | 2450491 + Mon Feb 10 17:32:01.4 1997 PST | 199 | 20 | 2 | 2450491 + Mon Feb 10 17:32:01.5 1997 PST | 199 | 20 | 2 | 2450491 + Mon Feb 10 17:32:01.6 1997 PST | 199 | 20 | 2 | 2450491 + Thu Jan 02 00:00:00 1997 PST | 199 | 20 | 2 | 2450451 + Thu Jan 02 03:04:05 1997 PST | 199 | 20 | 2 | 2450451 + Mon Feb 10 17:32:01 1997 PST | 199 | 20 | 2 | 2450491 + Mon Feb 10 17:32:01 1997 PST | 199 | 20 | 2 | 2450491 + Mon Feb 10 17:32:01 1997 PST | 199 | 20 | 2 | 2450491 + Mon Feb 10 17:32:01 1997 PST | 199 | 20 | 2 | 2450491 + Tue Jun 10 17:32:01 1997 PDT | 199 | 20 | 2 | 2450611 + Sat Sep 22 18:19:20 2001 PDT | 200 | 21 | 3 | 2452176 + Wed Mar 15 08:14:01 2000 PST | 200 | 20 | 2 | 2451619 + Wed Mar 15 04:14:02 2000 PST | 200 | 20 | 2 | 2451619 + Wed Mar 15 02:14:03 2000 PST | 200 | 20 | 2 | 2451619 + Wed Mar 15 03:14:04 2000 PST | 200 | 20 | 2 | 2451619 + Wed Mar 15 01:14:05 2000 PST | 200 | 20 | 2 | 2451619 + Mon Feb 10 17:32:01 1997 PST | 199 | 20 | 2 | 2450491 + Mon Feb 10 17:32:01 1997 PST | 199 | 20 | 2 | 2450491 + Mon Feb 10 17:32:00 1997 PST | 199 | 20 | 2 | 2450491 + Mon Feb 10 17:32:01 1997 PST | 199 | 20 | 2 | 2450491 + Mon Feb 10 17:32:01 1997 PST | 199 | 20 | 2 | 2450491 + Mon Feb 10 17:32:01 1997 PST | 199 | 20 | 2 | 2450491 + Mon Feb 10 17:32:01 1997 PST | 199 | 20 | 2 | 2450491 + Mon Feb 10 17:32:01 1997 PST | 199 | 20 | 2 | 2450491 + Mon Feb 10 09:32:01 1997 PST | 199 | 20 | 2 | 2450490 + Mon Feb 10 09:32:01 1997 PST | 199 | 20 | 2 | 2450490 + Mon Feb 10 09:32:01 1997 PST | 199 | 20 | 2 | 2450490 + Mon Feb 10 14:32:01 1997 PST | 199 | 20 | 2 | 2450491 + Thu Jul 10 14:32:01 1997 PDT | 199 | 20 | 2 | 2450641 + Tue Jun 10 18:32:01 1997 PDT | 199 | 20 | 2 | 2450611 + Mon Feb 10 17:32:01 1997 PST | 199 | 20 | 2 | 2450491 + Tue Feb 11 17:32:01 1997 PST | 199 | 20 | 2 | 2450492 + Wed Feb 12 17:32:01 1997 PST | 199 | 20 | 2 | 2450493 + Thu Feb 13 17:32:01 1997 PST | 199 | 20 | 2 | 2450494 + Fri Feb 14 17:32:01 1997 PST | 199 | 20 | 2 | 2450495 + Sat Feb 15 17:32:01 1997 PST | 199 | 20 | 2 | 2450496 + Sun Feb 16 17:32:01 1997 PST | 199 | 20 | 2 | 2450497 + Tue Feb 16 17:32:01 0097 PST BC | -10 | -1 | -1 | 1686043 + Sat Feb 16 17:32:01 0097 PST | 9 | 1 | 1 | 1756537 + Thu Feb 16 17:32:01 0597 PST | 59 | 6 | 1 | 1939158 + Tue Feb 16 17:32:01 1097 PST | 109 | 11 | 2 | 2121779 + Sat Feb 16 17:32:01 1697 PST | 169 | 17 | 2 | 2340925 + Thu Feb 16 17:32:01 1797 PST | 179 | 18 | 2 | 2377449 + Tue Feb 16 17:32:01 1897 PST | 189 | 19 | 2 | 2413973 + Sun Feb 16 17:32:01 1997 PST | 199 | 20 | 2 | 2450497 + Sat Feb 16 17:32:01 2097 PST | 209 | 21 | 3 | 2487022 + Wed Feb 28 17:32:01 1996 PST | 199 | 20 | 2 | 2450143 + Thu Feb 29 17:32:01 1996 PST | 199 | 20 | 2 | 2450144 + Fri Mar 01 17:32:01 1996 PST | 199 | 20 | 2 | 2450145 + Mon Dec 30 17:32:01 1996 PST | 199 | 20 | 2 | 2450449 + Tue Dec 31 17:32:01 1996 PST | 199 | 20 | 2 | 2450450 + Wed Jan 01 17:32:01 1997 PST | 199 | 20 | 2 | 2450451 + Fri Feb 28 17:32:01 1997 PST | 199 | 20 | 2 | 2450509 + Sat Mar 01 17:32:01 1997 PST | 199 | 20 | 2 | 2450510 + Tue Dec 30 17:32:01 1997 PST | 199 | 20 | 2 | 2450814 + Wed Dec 31 17:32:01 1997 PST | 199 | 20 | 2 | 2450815 + Fri Dec 31 17:32:01 1999 PST | 199 | 20 | 2 | 2451545 + Sat Jan 01 17:32:01 2000 PST | 200 | 20 | 2 | 2451546 + Sun Dec 31 17:32:01 2000 PST | 200 | 20 | 2 | 2451911 + Mon Jan 01 17:32:01 2001 PST | 200 | 21 | 3 | 2451912 +(66 rows) + +SELECT d1 as timestamptz, + date_part( 'timezone', d1) AS timezone, + date_part( 'timezone_hour', d1) AS timezone_hour, + date_part( 'timezone_minute', d1) AS timezone_minute + FROM TIMESTAMPTZ_TBL; + timestamptz | timezone | timezone_hour | timezone_minute +---------------------------------+----------+---------------+----------------- + -infinity | | | + infinity | | | + Wed Dec 31 16:00:00 1969 PST | -28800 | -8 | 0 + Mon Feb 10 17:32:01 1997 PST | -28800 | -8 | 0 + Mon Feb 10 17:32:01 1997 PST | -28800 | -8 | 0 + Mon Feb 10 17:32:02 1997 PST | -28800 | -8 | 0 + Mon Feb 10 17:32:01.4 1997 PST | -28800 | -8 | 0 + Mon Feb 10 17:32:01.5 1997 PST | -28800 | -8 | 0 + Mon Feb 10 17:32:01.6 1997 PST | -28800 | -8 | 0 + Thu Jan 02 00:00:00 1997 PST | -28800 | -8 | 0 + Thu Jan 02 03:04:05 1997 PST | -28800 | -8 | 0 + Mon Feb 10 17:32:01 1997 PST | -28800 | -8 | 0 + Mon Feb 10 17:32:01 1997 PST | -28800 | -8 | 0 + Mon Feb 10 17:32:01 1997 PST | -28800 | -8 | 0 + Mon Feb 10 17:32:01 1997 PST | -28800 | -8 | 0 + Tue Jun 10 17:32:01 1997 PDT | -25200 | -7 | 0 + Sat Sep 22 18:19:20 2001 PDT | -25200 | -7 | 0 + Wed Mar 15 08:14:01 2000 PST | -28800 | -8 | 0 + Wed Mar 15 04:14:02 2000 PST | -28800 | -8 | 0 + Wed Mar 15 02:14:03 2000 PST | -28800 | -8 | 0 + Wed Mar 15 03:14:04 2000 PST | -28800 | -8 | 0 + Wed Mar 15 01:14:05 2000 PST | -28800 | -8 | 0 + Mon Feb 10 17:32:01 1997 PST | -28800 | -8 | 0 + Mon Feb 10 17:32:01 1997 PST | -28800 | -8 | 0 + Mon Feb 10 17:32:00 1997 PST | -28800 | -8 | 0 + Mon Feb 10 17:32:01 1997 PST | -28800 | -8 | 0 + Mon Feb 10 17:32:01 1997 PST | -28800 | -8 | 0 + Mon Feb 10 17:32:01 1997 PST | -28800 | -8 | 0 + Mon Feb 10 17:32:01 1997 PST | -28800 | -8 | 0 + Mon Feb 10 17:32:01 1997 PST | -28800 | -8 | 0 + Mon Feb 10 09:32:01 1997 PST | -28800 | -8 | 0 + Mon Feb 10 09:32:01 1997 PST | -28800 | -8 | 0 + Mon Feb 10 09:32:01 1997 PST | -28800 | -8 | 0 + Mon Feb 10 14:32:01 1997 PST | -28800 | -8 | 0 + Thu Jul 10 14:32:01 1997 PDT | -25200 | -7 | 0 + Tue Jun 10 18:32:01 1997 PDT | -25200 | -7 | 0 + Mon Feb 10 17:32:01 1997 PST | -28800 | -8 | 0 + Tue Feb 11 17:32:01 1997 PST | -28800 | -8 | 0 + Wed Feb 12 17:32:01 1997 PST | -28800 | -8 | 0 + Thu Feb 13 17:32:01 1997 PST | -28800 | -8 | 0 + Fri Feb 14 17:32:01 1997 PST | -28800 | -8 | 0 + Sat Feb 15 17:32:01 1997 PST | -28800 | -8 | 0 + Sun Feb 16 17:32:01 1997 PST | -28800 | -8 | 0 + Tue Feb 16 17:32:01 0097 PST BC | -28800 | -8 | 0 + Sat Feb 16 17:32:01 0097 PST | -28800 | -8 | 0 + Thu Feb 16 17:32:01 0597 PST | -28800 | -8 | 0 + Tue Feb 16 17:32:01 1097 PST | -28800 | -8 | 0 + Sat Feb 16 17:32:01 1697 PST | -28800 | -8 | 0 + Thu Feb 16 17:32:01 1797 PST | -28800 | -8 | 0 + Tue Feb 16 17:32:01 1897 PST | -28800 | -8 | 0 + Sun Feb 16 17:32:01 1997 PST | -28800 | -8 | 0 + Sat Feb 16 17:32:01 2097 PST | -28800 | -8 | 0 + Wed Feb 28 17:32:01 1996 PST | -28800 | -8 | 0 + Thu Feb 29 17:32:01 1996 PST | -28800 | -8 | 0 + Fri Mar 01 17:32:01 1996 PST | -28800 | -8 | 0 + Mon Dec 30 17:32:01 1996 PST | -28800 | -8 | 0 + Tue Dec 31 17:32:01 1996 PST | -28800 | -8 | 0 + Wed Jan 01 17:32:01 1997 PST | -28800 | -8 | 0 + Fri Feb 28 17:32:01 1997 PST | -28800 | -8 | 0 + Sat Mar 01 17:32:01 1997 PST | -28800 | -8 | 0 + Tue Dec 30 17:32:01 1997 PST | -28800 | -8 | 0 + Wed Dec 31 17:32:01 1997 PST | -28800 | -8 | 0 + Fri Dec 31 17:32:01 1999 PST | -28800 | -8 | 0 + Sat Jan 01 17:32:01 2000 PST | -28800 | -8 | 0 + Sun Dec 31 17:32:01 2000 PST | -28800 | -8 | 0 + Mon Jan 01 17:32:01 2001 PST | -28800 | -8 | 0 +(66 rows) + +-- TO_CHAR() +SELECT '' AS to_char_1, to_char(d1, 'DAY Day day DY Dy dy MONTH Month month RM MON Mon mon') + FROM TIMESTAMPTZ_TBL; + to_char_1 | to_char +-----------+------------------------------------------------------------------------------------------ + | + | + | WEDNESDAY Wednesday wednesday WED Wed wed DECEMBER December december XII DEC Dec dec + | MONDAY Monday monday MON Mon mon FEBRUARY February february II FEB Feb feb + | MONDAY Monday monday MON Mon mon FEBRUARY February february II FEB Feb feb + | MONDAY Monday monday MON Mon mon FEBRUARY February february II FEB Feb feb + | MONDAY Monday monday MON Mon mon FEBRUARY February february II FEB Feb feb + | MONDAY Monday monday MON Mon mon FEBRUARY February february II FEB Feb feb + | MONDAY Monday monday MON Mon mon FEBRUARY February february II FEB Feb feb + | THURSDAY Thursday thursday THU Thu thu JANUARY January january I JAN Jan jan + | THURSDAY Thursday thursday THU Thu thu JANUARY January january I JAN Jan jan + | MONDAY Monday monday MON Mon mon FEBRUARY February february II FEB Feb feb + | MONDAY Monday monday MON Mon mon FEBRUARY February february II FEB Feb feb + | MONDAY Monday monday MON Mon mon FEBRUARY February february II FEB Feb feb + | MONDAY Monday monday MON Mon mon FEBRUARY February february II FEB Feb feb + | TUESDAY Tuesday tuesday TUE Tue tue JUNE June june VI JUN Jun jun + | SATURDAY Saturday saturday SAT Sat sat SEPTEMBER September september IX SEP Sep sep + | WEDNESDAY Wednesday wednesday WED Wed wed MARCH March march III MAR Mar mar + | WEDNESDAY Wednesday wednesday WED Wed wed MARCH March march III MAR Mar mar + | WEDNESDAY Wednesday wednesday WED Wed wed MARCH March march III MAR Mar mar + | WEDNESDAY Wednesday wednesday WED Wed wed MARCH March march III MAR Mar mar + | WEDNESDAY Wednesday wednesday WED Wed wed MARCH March march III MAR Mar mar + | MONDAY Monday monday MON Mon mon FEBRUARY February february II FEB Feb feb + | MONDAY Monday monday MON Mon mon FEBRUARY February february II FEB Feb feb + | MONDAY Monday monday MON Mon mon FEBRUARY February february II FEB Feb feb + | MONDAY Monday monday MON Mon mon FEBRUARY February february II FEB Feb feb + | MONDAY Monday monday MON Mon mon FEBRUARY February february II FEB Feb feb + | MONDAY Monday monday MON Mon mon FEBRUARY February february II FEB Feb feb + | MONDAY Monday monday MON Mon mon FEBRUARY February february II FEB Feb feb + | MONDAY Monday monday MON Mon mon FEBRUARY February february II FEB Feb feb + | MONDAY Monday monday MON Mon mon FEBRUARY February february II FEB Feb feb + | MONDAY Monday monday MON Mon mon FEBRUARY February february II FEB Feb feb + | MONDAY Monday monday MON Mon mon FEBRUARY February february II FEB Feb feb + | MONDAY Monday monday MON Mon mon FEBRUARY February february II FEB Feb feb + | THURSDAY Thursday thursday THU Thu thu JULY July july VII JUL Jul jul + | TUESDAY Tuesday tuesday TUE Tue tue JUNE June june VI JUN Jun jun + | MONDAY Monday monday MON Mon mon FEBRUARY February february II FEB Feb feb + | TUESDAY Tuesday tuesday TUE Tue tue FEBRUARY February february II FEB Feb feb + | WEDNESDAY Wednesday wednesday WED Wed wed FEBRUARY February february II FEB Feb feb + | THURSDAY Thursday thursday THU Thu thu FEBRUARY February february II FEB Feb feb + | FRIDAY Friday friday FRI Fri fri FEBRUARY February february II FEB Feb feb + | SATURDAY Saturday saturday SAT Sat sat FEBRUARY February february II FEB Feb feb + | SUNDAY Sunday sunday SUN Sun sun FEBRUARY February february II FEB Feb feb + | TUESDAY Tuesday tuesday TUE Tue tue FEBRUARY February february II FEB Feb feb + | SATURDAY Saturday saturday SAT Sat sat FEBRUARY February february II FEB Feb feb + | THURSDAY Thursday thursday THU Thu thu FEBRUARY February february II FEB Feb feb + | TUESDAY Tuesday tuesday TUE Tue tue FEBRUARY February february II FEB Feb feb + | SATURDAY Saturday saturday SAT Sat sat FEBRUARY February february II FEB Feb feb + | THURSDAY Thursday thursday THU Thu thu FEBRUARY February february II FEB Feb feb + | TUESDAY Tuesday tuesday TUE Tue tue FEBRUARY February february II FEB Feb feb + | SUNDAY Sunday sunday SUN Sun sun FEBRUARY February february II FEB Feb feb + | SATURDAY Saturday saturday SAT Sat sat FEBRUARY February february II FEB Feb feb + | WEDNESDAY Wednesday wednesday WED Wed wed FEBRUARY February february II FEB Feb feb + | THURSDAY Thursday thursday THU Thu thu FEBRUARY February february II FEB Feb feb + | FRIDAY Friday friday FRI Fri fri MARCH March march III MAR Mar mar + | MONDAY Monday monday MON Mon mon DECEMBER December december XII DEC Dec dec + | TUESDAY Tuesday tuesday TUE Tue tue DECEMBER December december XII DEC Dec dec + | WEDNESDAY Wednesday wednesday WED Wed wed JANUARY January january I JAN Jan jan + | FRIDAY Friday friday FRI Fri fri FEBRUARY February february II FEB Feb feb + | SATURDAY Saturday saturday SAT Sat sat MARCH March march III MAR Mar mar + | TUESDAY Tuesday tuesday TUE Tue tue DECEMBER December december XII DEC Dec dec + | WEDNESDAY Wednesday wednesday WED Wed wed DECEMBER December december XII DEC Dec dec + | FRIDAY Friday friday FRI Fri fri DECEMBER December december XII DEC Dec dec + | SATURDAY Saturday saturday SAT Sat sat JANUARY January january I JAN Jan jan + | SUNDAY Sunday sunday SUN Sun sun DECEMBER December december XII DEC Dec dec + | MONDAY Monday monday MON Mon mon JANUARY January january I JAN Jan jan +(66 rows) + +SELECT '' AS to_char_2, to_char(d1, 'FMDAY FMDay FMday FMMONTH FMMonth FMmonth FMRM') + FROM TIMESTAMPTZ_TBL; + to_char_2 | to_char +-----------+-------------------------------------------------------------- + | + | + | WEDNESDAY Wednesday wednesday DECEMBER December december XII + | MONDAY Monday monday FEBRUARY February february II + | MONDAY Monday monday FEBRUARY February february II + | MONDAY Monday monday FEBRUARY February february II + | MONDAY Monday monday FEBRUARY February february II + | MONDAY Monday monday FEBRUARY February february II + | MONDAY Monday monday FEBRUARY February february II + | THURSDAY Thursday thursday JANUARY January january I + | THURSDAY Thursday thursday JANUARY January january I + | MONDAY Monday monday FEBRUARY February february II + | MONDAY Monday monday FEBRUARY February february II + | MONDAY Monday monday FEBRUARY February february II + | MONDAY Monday monday FEBRUARY February february II + | TUESDAY Tuesday tuesday JUNE June june VI + | SATURDAY Saturday saturday SEPTEMBER September september IX + | WEDNESDAY Wednesday wednesday MARCH March march III + | WEDNESDAY Wednesday wednesday MARCH March march III + | WEDNESDAY Wednesday wednesday MARCH March march III + | WEDNESDAY Wednesday wednesday MARCH March march III + | WEDNESDAY Wednesday wednesday MARCH March march III + | MONDAY Monday monday FEBRUARY February february II + | MONDAY Monday monday FEBRUARY February february II + | MONDAY Monday monday FEBRUARY February february II + | MONDAY Monday monday FEBRUARY February february II + | MONDAY Monday monday FEBRUARY February february II + | MONDAY Monday monday FEBRUARY February february II + | MONDAY Monday monday FEBRUARY February february II + | MONDAY Monday monday FEBRUARY February february II + | MONDAY Monday monday FEBRUARY February february II + | MONDAY Monday monday FEBRUARY February february II + | MONDAY Monday monday FEBRUARY February february II + | MONDAY Monday monday FEBRUARY February february II + | THURSDAY Thursday thursday JULY July july VII + | TUESDAY Tuesday tuesday JUNE June june VI + | MONDAY Monday monday FEBRUARY February february II + | TUESDAY Tuesday tuesday FEBRUARY February february II + | WEDNESDAY Wednesday wednesday FEBRUARY February february II + | THURSDAY Thursday thursday FEBRUARY February february II + | FRIDAY Friday friday FEBRUARY February february II + | SATURDAY Saturday saturday FEBRUARY February february II + | SUNDAY Sunday sunday FEBRUARY February february II + | TUESDAY Tuesday tuesday FEBRUARY February february II + | SATURDAY Saturday saturday FEBRUARY February february II + | THURSDAY Thursday thursday FEBRUARY February february II + | TUESDAY Tuesday tuesday FEBRUARY February february II + | SATURDAY Saturday saturday FEBRUARY February february II + | THURSDAY Thursday thursday FEBRUARY February february II + | TUESDAY Tuesday tuesday FEBRUARY February february II + | SUNDAY Sunday sunday FEBRUARY February february II + | SATURDAY Saturday saturday FEBRUARY February february II + | WEDNESDAY Wednesday wednesday FEBRUARY February february II + | THURSDAY Thursday thursday FEBRUARY February february II + | FRIDAY Friday friday MARCH March march III + | MONDAY Monday monday DECEMBER December december XII + | TUESDAY Tuesday tuesday DECEMBER December december XII + | WEDNESDAY Wednesday wednesday JANUARY January january I + | FRIDAY Friday friday FEBRUARY February february II + | SATURDAY Saturday saturday MARCH March march III + | TUESDAY Tuesday tuesday DECEMBER December december XII + | WEDNESDAY Wednesday wednesday DECEMBER December december XII + | FRIDAY Friday friday DECEMBER December december XII + | SATURDAY Saturday saturday JANUARY January january I + | SUNDAY Sunday sunday DECEMBER December december XII + | MONDAY Monday monday JANUARY January january I +(66 rows) + +SELECT '' AS to_char_3, to_char(d1, 'Y,YYY YYYY YYY YY Y CC Q MM WW DDD DD D J') + FROM TIMESTAMPTZ_TBL; + to_char_3 | to_char +-----------+-------------------------------------------------- + | + | + | 1,969 1969 969 69 9 20 4 12 53 365 31 4 2440587 + | 1,997 1997 997 97 7 20 1 02 06 041 10 2 2450490 + | 1,997 1997 997 97 7 20 1 02 06 041 10 2 2450490 + | 1,997 1997 997 97 7 20 1 02 06 041 10 2 2450490 + | 1,997 1997 997 97 7 20 1 02 06 041 10 2 2450490 + | 1,997 1997 997 97 7 20 1 02 06 041 10 2 2450490 + | 1,997 1997 997 97 7 20 1 02 06 041 10 2 2450490 + | 1,997 1997 997 97 7 20 1 01 01 002 02 5 2450451 + | 1,997 1997 997 97 7 20 1 01 01 002 02 5 2450451 + | 1,997 1997 997 97 7 20 1 02 06 041 10 2 2450490 + | 1,997 1997 997 97 7 20 1 02 06 041 10 2 2450490 + | 1,997 1997 997 97 7 20 1 02 06 041 10 2 2450490 + | 1,997 1997 997 97 7 20 1 02 06 041 10 2 2450490 + | 1,997 1997 997 97 7 20 2 06 23 161 10 3 2450610 + | 2,001 2001 001 01 1 21 3 09 38 265 22 7 2452175 + | 2,000 2000 000 00 0 20 1 03 11 075 15 4 2451619 + | 2,000 2000 000 00 0 20 1 03 11 075 15 4 2451619 + | 2,000 2000 000 00 0 20 1 03 11 075 15 4 2451619 + | 2,000 2000 000 00 0 20 1 03 11 075 15 4 2451619 + | 2,000 2000 000 00 0 20 1 03 11 075 15 4 2451619 + | 1,997 1997 997 97 7 20 1 02 06 041 10 2 2450490 + | 1,997 1997 997 97 7 20 1 02 06 041 10 2 2450490 + | 1,997 1997 997 97 7 20 1 02 06 041 10 2 2450490 + | 1,997 1997 997 97 7 20 1 02 06 041 10 2 2450490 + | 1,997 1997 997 97 7 20 1 02 06 041 10 2 2450490 + | 1,997 1997 997 97 7 20 1 02 06 041 10 2 2450490 + | 1,997 1997 997 97 7 20 1 02 06 041 10 2 2450490 + | 1,997 1997 997 97 7 20 1 02 06 041 10 2 2450490 + | 1,997 1997 997 97 7 20 1 02 06 041 10 2 2450490 + | 1,997 1997 997 97 7 20 1 02 06 041 10 2 2450490 + | 1,997 1997 997 97 7 20 1 02 06 041 10 2 2450490 + | 1,997 1997 997 97 7 20 1 02 06 041 10 2 2450490 + | 1,997 1997 997 97 7 20 3 07 28 191 10 5 2450640 + | 1,997 1997 997 97 7 20 2 06 23 161 10 3 2450610 + | 1,997 1997 997 97 7 20 1 02 06 041 10 2 2450490 + | 1,997 1997 997 97 7 20 1 02 06 042 11 3 2450491 + | 1,997 1997 997 97 7 20 1 02 07 043 12 4 2450492 + | 1,997 1997 997 97 7 20 1 02 07 044 13 5 2450493 + | 1,997 1997 997 97 7 20 1 02 07 045 14 6 2450494 + | 1,997 1997 997 97 7 20 1 02 07 046 15 7 2450495 + | 1,997 1997 997 97 7 20 1 02 07 047 16 1 2450496 + | 0,097 0097 097 97 7 -01 1 02 07 047 16 3 1686042 + | 0,097 0097 097 97 7 01 1 02 07 047 16 7 1756536 + | 0,597 0597 597 97 7 06 1 02 07 047 16 5 1939157 + | 1,097 1097 097 97 7 11 1 02 07 047 16 3 2121778 + | 1,697 1697 697 97 7 17 1 02 07 047 16 7 2340924 + | 1,797 1797 797 97 7 18 1 02 07 047 16 5 2377448 + | 1,897 1897 897 97 7 19 1 02 07 047 16 3 2413972 + | 1,997 1997 997 97 7 20 1 02 07 047 16 1 2450496 + | 2,097 2097 097 97 7 21 1 02 07 047 16 7 2487021 + | 1,996 1996 996 96 6 20 1 02 09 059 28 4 2450142 + | 1,996 1996 996 96 6 20 1 02 09 060 29 5 2450143 + | 1,996 1996 996 96 6 20 1 03 09 061 01 6 2450144 + | 1,996 1996 996 96 6 20 4 12 53 365 30 2 2450448 + | 1,996 1996 996 96 6 20 4 12 53 366 31 3 2450449 + | 1,997 1997 997 97 7 20 1 01 01 001 01 4 2450450 + | 1,997 1997 997 97 7 20 1 02 09 059 28 6 2450508 + | 1,997 1997 997 97 7 20 1 03 09 060 01 7 2450509 + | 1,997 1997 997 97 7 20 4 12 52 364 30 3 2450813 + | 1,997 1997 997 97 7 20 4 12 53 365 31 4 2450814 + | 1,999 1999 999 99 9 20 4 12 53 365 31 6 2451544 + | 2,000 2000 000 00 0 20 1 01 01 001 01 7 2451545 + | 2,000 2000 000 00 0 20 4 12 53 366 31 1 2451910 + | 2,001 2001 001 01 1 21 1 01 01 001 01 2 2451911 +(66 rows) + +SELECT '' AS to_char_4, to_char(d1, 'FMY,YYY FMYYYY FMYYY FMYY FMY FMCC FMQ FMMM FMWW FMDDD FMDD FMD FMJ') + FROM TIMESTAMPTZ_TBL; + to_char_4 | to_char +-----------+------------------------------------------------- + | + | + | 1,969 1969 969 69 9 20 4 12 53 365 31 4 2440587 + | 1,997 1997 997 97 7 20 1 2 6 41 10 2 2450490 + | 1,997 1997 997 97 7 20 1 2 6 41 10 2 2450490 + | 1,997 1997 997 97 7 20 1 2 6 41 10 2 2450490 + | 1,997 1997 997 97 7 20 1 2 6 41 10 2 2450490 + | 1,997 1997 997 97 7 20 1 2 6 41 10 2 2450490 + | 1,997 1997 997 97 7 20 1 2 6 41 10 2 2450490 + | 1,997 1997 997 97 7 20 1 1 1 2 2 5 2450451 + | 1,997 1997 997 97 7 20 1 1 1 2 2 5 2450451 + | 1,997 1997 997 97 7 20 1 2 6 41 10 2 2450490 + | 1,997 1997 997 97 7 20 1 2 6 41 10 2 2450490 + | 1,997 1997 997 97 7 20 1 2 6 41 10 2 2450490 + | 1,997 1997 997 97 7 20 1 2 6 41 10 2 2450490 + | 1,997 1997 997 97 7 20 2 6 23 161 10 3 2450610 + | 2,001 2001 1 1 1 21 3 9 38 265 22 7 2452175 + | 2,000 2000 0 0 0 20 1 3 11 75 15 4 2451619 + | 2,000 2000 0 0 0 20 1 3 11 75 15 4 2451619 + | 2,000 2000 0 0 0 20 1 3 11 75 15 4 2451619 + | 2,000 2000 0 0 0 20 1 3 11 75 15 4 2451619 + | 2,000 2000 0 0 0 20 1 3 11 75 15 4 2451619 + | 1,997 1997 997 97 7 20 1 2 6 41 10 2 2450490 + | 1,997 1997 997 97 7 20 1 2 6 41 10 2 2450490 + | 1,997 1997 997 97 7 20 1 2 6 41 10 2 2450490 + | 1,997 1997 997 97 7 20 1 2 6 41 10 2 2450490 + | 1,997 1997 997 97 7 20 1 2 6 41 10 2 2450490 + | 1,997 1997 997 97 7 20 1 2 6 41 10 2 2450490 + | 1,997 1997 997 97 7 20 1 2 6 41 10 2 2450490 + | 1,997 1997 997 97 7 20 1 2 6 41 10 2 2450490 + | 1,997 1997 997 97 7 20 1 2 6 41 10 2 2450490 + | 1,997 1997 997 97 7 20 1 2 6 41 10 2 2450490 + | 1,997 1997 997 97 7 20 1 2 6 41 10 2 2450490 + | 1,997 1997 997 97 7 20 1 2 6 41 10 2 2450490 + | 1,997 1997 997 97 7 20 3 7 28 191 10 5 2450640 + | 1,997 1997 997 97 7 20 2 6 23 161 10 3 2450610 + | 1,997 1997 997 97 7 20 1 2 6 41 10 2 2450490 + | 1,997 1997 997 97 7 20 1 2 6 42 11 3 2450491 + | 1,997 1997 997 97 7 20 1 2 7 43 12 4 2450492 + | 1,997 1997 997 97 7 20 1 2 7 44 13 5 2450493 + | 1,997 1997 997 97 7 20 1 2 7 45 14 6 2450494 + | 1,997 1997 997 97 7 20 1 2 7 46 15 7 2450495 + | 1,997 1997 997 97 7 20 1 2 7 47 16 1 2450496 + | 0,097 97 97 97 7 -1 1 2 7 47 16 3 1686042 + | 0,097 97 97 97 7 1 1 2 7 47 16 7 1756536 + | 0,597 597 597 97 7 6 1 2 7 47 16 5 1939157 + | 1,097 1097 97 97 7 11 1 2 7 47 16 3 2121778 + | 1,697 1697 697 97 7 17 1 2 7 47 16 7 2340924 + | 1,797 1797 797 97 7 18 1 2 7 47 16 5 2377448 + | 1,897 1897 897 97 7 19 1 2 7 47 16 3 2413972 + | 1,997 1997 997 97 7 20 1 2 7 47 16 1 2450496 + | 2,097 2097 97 97 7 21 1 2 7 47 16 7 2487021 + | 1,996 1996 996 96 6 20 1 2 9 59 28 4 2450142 + | 1,996 1996 996 96 6 20 1 2 9 60 29 5 2450143 + | 1,996 1996 996 96 6 20 1 3 9 61 1 6 2450144 + | 1,996 1996 996 96 6 20 4 12 53 365 30 2 2450448 + | 1,996 1996 996 96 6 20 4 12 53 366 31 3 2450449 + | 1,997 1997 997 97 7 20 1 1 1 1 1 4 2450450 + | 1,997 1997 997 97 7 20 1 2 9 59 28 6 2450508 + | 1,997 1997 997 97 7 20 1 3 9 60 1 7 2450509 + | 1,997 1997 997 97 7 20 4 12 52 364 30 3 2450813 + | 1,997 1997 997 97 7 20 4 12 53 365 31 4 2450814 + | 1,999 1999 999 99 9 20 4 12 53 365 31 6 2451544 + | 2,000 2000 0 0 0 20 1 1 1 1 1 7 2451545 + | 2,000 2000 0 0 0 20 4 12 53 366 31 1 2451910 + | 2,001 2001 1 1 1 21 1 1 1 1 1 2 2451911 +(66 rows) + +SELECT '' AS to_char_5, to_char(d1, 'HH HH12 HH24 MI SS SSSS') + FROM TIMESTAMPTZ_TBL; + to_char_5 | to_char +-----------+---------------------- + | + | + | 04 04 16 00 00 57600 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 02 63122 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 12 12 00 00 00 0 + | 03 03 03 04 05 11045 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 06 06 18 19 20 65960 + | 08 08 08 14 01 29641 + | 04 04 04 14 02 15242 + | 02 02 02 14 03 8043 + | 03 03 03 14 04 11644 + | 01 01 01 14 05 4445 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 00 63120 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 09 09 09 32 01 34321 + | 09 09 09 32 01 34321 + | 09 09 09 32 01 34321 + | 02 02 14 32 01 52321 + | 02 02 14 32 01 52321 + | 06 06 18 32 01 66721 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 + | 05 05 17 32 01 63121 +(66 rows) + +SELECT '' AS to_char_6, to_char(d1, E'"HH:MI:SS is" HH:MI:SS "\\"text between quote marks\\""') + FROM TIMESTAMPTZ_TBL; + to_char_6 | to_char +-----------+------------------------------------------------- + | + | + | HH:MI:SS is 04:00:00 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:02 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 12:00:00 "text between quote marks" + | HH:MI:SS is 03:04:05 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 06:19:20 "text between quote marks" + | HH:MI:SS is 08:14:01 "text between quote marks" + | HH:MI:SS is 04:14:02 "text between quote marks" + | HH:MI:SS is 02:14:03 "text between quote marks" + | HH:MI:SS is 03:14:04 "text between quote marks" + | HH:MI:SS is 01:14:05 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:00 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 09:32:01 "text between quote marks" + | HH:MI:SS is 09:32:01 "text between quote marks" + | HH:MI:SS is 09:32:01 "text between quote marks" + | HH:MI:SS is 02:32:01 "text between quote marks" + | HH:MI:SS is 02:32:01 "text between quote marks" + | HH:MI:SS is 06:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" + | HH:MI:SS is 05:32:01 "text between quote marks" +(66 rows) + +SELECT '' AS to_char_7, to_char(d1, 'HH24--text--MI--text--SS') + FROM TIMESTAMPTZ_TBL; + to_char_7 | to_char +-----------+------------------------ + | + | + | 16--text--00--text--00 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--02 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 00--text--00--text--00 + | 03--text--04--text--05 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 18--text--19--text--20 + | 08--text--14--text--01 + | 04--text--14--text--02 + | 02--text--14--text--03 + | 03--text--14--text--04 + | 01--text--14--text--05 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--00 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 09--text--32--text--01 + | 09--text--32--text--01 + | 09--text--32--text--01 + | 14--text--32--text--01 + | 14--text--32--text--01 + | 18--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 + | 17--text--32--text--01 +(66 rows) + +SELECT '' AS to_char_8, to_char(d1, 'YYYYTH YYYYth Jth') + FROM TIMESTAMPTZ_TBL; + to_char_8 | to_char +-----------+------------------------- + | + | + | 1969TH 1969th 2440587th + | 1997TH 1997th 2450490th + | 1997TH 1997th 2450490th + | 1997TH 1997th 2450490th + | 1997TH 1997th 2450490th + | 1997TH 1997th 2450490th + | 1997TH 1997th 2450490th + | 1997TH 1997th 2450451st + | 1997TH 1997th 2450451st + | 1997TH 1997th 2450490th + | 1997TH 1997th 2450490th + | 1997TH 1997th 2450490th + | 1997TH 1997th 2450490th + | 1997TH 1997th 2450610th + | 2001ST 2001st 2452175th + | 2000TH 2000th 2451619th + | 2000TH 2000th 2451619th + | 2000TH 2000th 2451619th + | 2000TH 2000th 2451619th + | 2000TH 2000th 2451619th + | 1997TH 1997th 2450490th + | 1997TH 1997th 2450490th + | 1997TH 1997th 2450490th + | 1997TH 1997th 2450490th + | 1997TH 1997th 2450490th + | 1997TH 1997th 2450490th + | 1997TH 1997th 2450490th + | 1997TH 1997th 2450490th + | 1997TH 1997th 2450490th + | 1997TH 1997th 2450490th + | 1997TH 1997th 2450490th + | 1997TH 1997th 2450490th + | 1997TH 1997th 2450640th + | 1997TH 1997th 2450610th + | 1997TH 1997th 2450490th + | 1997TH 1997th 2450491st + | 1997TH 1997th 2450492nd + | 1997TH 1997th 2450493rd + | 1997TH 1997th 2450494th + | 1997TH 1997th 2450495th + | 1997TH 1997th 2450496th + | 0097TH 0097th 1686042nd + | 0097TH 0097th 1756536th + | 0597TH 0597th 1939157th + | 1097TH 1097th 2121778th + | 1697TH 1697th 2340924th + | 1797TH 1797th 2377448th + | 1897TH 1897th 2413972nd + | 1997TH 1997th 2450496th + | 2097TH 2097th 2487021st + | 1996TH 1996th 2450142nd + | 1996TH 1996th 2450143rd + | 1996TH 1996th 2450144th + | 1996TH 1996th 2450448th + | 1996TH 1996th 2450449th + | 1997TH 1997th 2450450th + | 1997TH 1997th 2450508th + | 1997TH 1997th 2450509th + | 1997TH 1997th 2450813th + | 1997TH 1997th 2450814th + | 1999TH 1999th 2451544th + | 2000TH 2000th 2451545th + | 2000TH 2000th 2451910th + | 2001ST 2001st 2451911th +(66 rows) + +SELECT '' AS to_char_9, to_char(d1, 'YYYY A.D. YYYY a.d. YYYY bc HH:MI:SS P.M. HH:MI:SS p.m. HH:MI:SS pm') + FROM TIMESTAMPTZ_TBL; + to_char_9 | to_char +-----------+--------------------------------------------------------------------- + | + | + | 1969 A.D. 1969 a.d. 1969 ad 04:00:00 P.M. 04:00:00 p.m. 04:00:00 pm + | 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 05:32:02 P.M. 05:32:02 p.m. 05:32:02 pm + | 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 12:00:00 A.M. 12:00:00 a.m. 12:00:00 am + | 1997 A.D. 1997 a.d. 1997 ad 03:04:05 A.M. 03:04:05 a.m. 03:04:05 am + | 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 2001 A.D. 2001 a.d. 2001 ad 06:19:20 P.M. 06:19:20 p.m. 06:19:20 pm + | 2000 A.D. 2000 a.d. 2000 ad 08:14:01 A.M. 08:14:01 a.m. 08:14:01 am + | 2000 A.D. 2000 a.d. 2000 ad 04:14:02 A.M. 04:14:02 a.m. 04:14:02 am + | 2000 A.D. 2000 a.d. 2000 ad 02:14:03 A.M. 02:14:03 a.m. 02:14:03 am + | 2000 A.D. 2000 a.d. 2000 ad 03:14:04 A.M. 03:14:04 a.m. 03:14:04 am + | 2000 A.D. 2000 a.d. 2000 ad 01:14:05 A.M. 01:14:05 a.m. 01:14:05 am + | 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 05:32:00 P.M. 05:32:00 p.m. 05:32:00 pm + | 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 09:32:01 A.M. 09:32:01 a.m. 09:32:01 am + | 1997 A.D. 1997 a.d. 1997 ad 09:32:01 A.M. 09:32:01 a.m. 09:32:01 am + | 1997 A.D. 1997 a.d. 1997 ad 09:32:01 A.M. 09:32:01 a.m. 09:32:01 am + | 1997 A.D. 1997 a.d. 1997 ad 02:32:01 P.M. 02:32:01 p.m. 02:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 02:32:01 P.M. 02:32:01 p.m. 02:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 06:32:01 P.M. 06:32:01 p.m. 06:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 0097 B.C. 0097 b.c. 0097 bc 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 0097 A.D. 0097 a.d. 0097 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 0597 A.D. 0597 a.d. 0597 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1097 A.D. 1097 a.d. 1097 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1697 A.D. 1697 a.d. 1697 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1797 A.D. 1797 a.d. 1797 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1897 A.D. 1897 a.d. 1897 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 2097 A.D. 2097 a.d. 2097 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1996 A.D. 1996 a.d. 1996 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1996 A.D. 1996 a.d. 1996 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1996 A.D. 1996 a.d. 1996 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1996 A.D. 1996 a.d. 1996 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1996 A.D. 1996 a.d. 1996 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1997 A.D. 1997 a.d. 1997 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 1999 A.D. 1999 a.d. 1999 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 2000 A.D. 2000 a.d. 2000 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 2000 A.D. 2000 a.d. 2000 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm + | 2001 A.D. 2001 a.d. 2001 ad 05:32:01 P.M. 05:32:01 p.m. 05:32:01 pm +(66 rows) + +SELECT '' AS to_char_10, to_char(d1, 'IYYY IYY IY I IW IDDD ID') + FROM TIMESTAMPTZ_TBL; + to_char_10 | to_char +------------+------------------------ + | + | + | 1970 970 70 0 01 003 3 + | 1997 997 97 7 07 043 1 + | 1997 997 97 7 07 043 1 + | 1997 997 97 7 07 043 1 + | 1997 997 97 7 07 043 1 + | 1997 997 97 7 07 043 1 + | 1997 997 97 7 07 043 1 + | 1997 997 97 7 01 004 4 + | 1997 997 97 7 01 004 4 + | 1997 997 97 7 07 043 1 + | 1997 997 97 7 07 043 1 + | 1997 997 97 7 07 043 1 + | 1997 997 97 7 07 043 1 + | 1997 997 97 7 24 163 2 + | 2001 001 01 1 38 265 6 + | 2000 000 00 0 11 073 3 + | 2000 000 00 0 11 073 3 + | 2000 000 00 0 11 073 3 + | 2000 000 00 0 11 073 3 + | 2000 000 00 0 11 073 3 + | 1997 997 97 7 07 043 1 + | 1997 997 97 7 07 043 1 + | 1997 997 97 7 07 043 1 + | 1997 997 97 7 07 043 1 + | 1997 997 97 7 07 043 1 + | 1997 997 97 7 07 043 1 + | 1997 997 97 7 07 043 1 + | 1997 997 97 7 07 043 1 + | 1997 997 97 7 07 043 1 + | 1997 997 97 7 07 043 1 + | 1997 997 97 7 07 043 1 + | 1997 997 97 7 07 043 1 + | 1997 997 97 7 28 193 4 + | 1997 997 97 7 24 163 2 + | 1997 997 97 7 07 043 1 + | 1997 997 97 7 07 044 2 + | 1997 997 97 7 07 045 3 + | 1997 997 97 7 07 046 4 + | 1997 997 97 7 07 047 5 + | 1997 997 97 7 07 048 6 + | 1997 997 97 7 07 049 7 + | 0097 097 97 7 07 044 2 + | 0097 097 97 7 07 048 6 + | 0597 597 97 7 07 046 4 + | 1097 097 97 7 07 044 2 + | 1697 697 97 7 07 048 6 + | 1797 797 97 7 07 046 4 + | 1897 897 97 7 07 044 2 + | 1997 997 97 7 07 049 7 + | 2097 097 97 7 07 048 6 + | 1996 996 96 6 09 059 3 + | 1996 996 96 6 09 060 4 + | 1996 996 96 6 09 061 5 + | 1997 997 97 7 01 001 1 + | 1997 997 97 7 01 002 2 + | 1997 997 97 7 01 003 3 + | 1997 997 97 7 09 061 5 + | 1997 997 97 7 09 062 6 + | 1998 998 98 8 01 002 2 + | 1998 998 98 8 01 003 3 + | 1999 999 99 9 52 362 5 + | 1999 999 99 9 52 363 6 + | 2000 000 00 0 52 364 7 + | 2001 001 01 1 01 001 1 +(66 rows) + +SELECT '' AS to_char_11, to_char(d1, 'FMIYYY FMIYY FMIY FMI FMIW FMIDDD FMID') + FROM TIMESTAMPTZ_TBL; + to_char_11 | to_char +------------+------------------------ + | + | + | 1970 970 70 0 1 3 3 + | 1997 997 97 7 7 43 1 + | 1997 997 97 7 7 43 1 + | 1997 997 97 7 7 43 1 + | 1997 997 97 7 7 43 1 + | 1997 997 97 7 7 43 1 + | 1997 997 97 7 7 43 1 + | 1997 997 97 7 1 4 4 + | 1997 997 97 7 1 4 4 + | 1997 997 97 7 7 43 1 + | 1997 997 97 7 7 43 1 + | 1997 997 97 7 7 43 1 + | 1997 997 97 7 7 43 1 + | 1997 997 97 7 24 163 2 + | 2001 1 1 1 38 265 6 + | 2000 0 0 0 11 73 3 + | 2000 0 0 0 11 73 3 + | 2000 0 0 0 11 73 3 + | 2000 0 0 0 11 73 3 + | 2000 0 0 0 11 73 3 + | 1997 997 97 7 7 43 1 + | 1997 997 97 7 7 43 1 + | 1997 997 97 7 7 43 1 + | 1997 997 97 7 7 43 1 + | 1997 997 97 7 7 43 1 + | 1997 997 97 7 7 43 1 + | 1997 997 97 7 7 43 1 + | 1997 997 97 7 7 43 1 + | 1997 997 97 7 7 43 1 + | 1997 997 97 7 7 43 1 + | 1997 997 97 7 7 43 1 + | 1997 997 97 7 7 43 1 + | 1997 997 97 7 28 193 4 + | 1997 997 97 7 24 163 2 + | 1997 997 97 7 7 43 1 + | 1997 997 97 7 7 44 2 + | 1997 997 97 7 7 45 3 + | 1997 997 97 7 7 46 4 + | 1997 997 97 7 7 47 5 + | 1997 997 97 7 7 48 6 + | 1997 997 97 7 7 49 7 + | 97 97 97 7 7 44 2 + | 97 97 97 7 7 48 6 + | 597 597 97 7 7 46 4 + | 1097 97 97 7 7 44 2 + | 1697 697 97 7 7 48 6 + | 1797 797 97 7 7 46 4 + | 1897 897 97 7 7 44 2 + | 1997 997 97 7 7 49 7 + | 2097 97 97 7 7 48 6 + | 1996 996 96 6 9 59 3 + | 1996 996 96 6 9 60 4 + | 1996 996 96 6 9 61 5 + | 1997 997 97 7 1 1 1 + | 1997 997 97 7 1 2 2 + | 1997 997 97 7 1 3 3 + | 1997 997 97 7 9 61 5 + | 1997 997 97 7 9 62 6 + | 1998 998 98 8 1 2 2 + | 1998 998 98 8 1 3 3 + | 1999 999 99 9 52 362 5 + | 1999 999 99 9 52 363 6 + | 2000 0 0 0 52 364 7 + | 2001 1 1 1 1 1 1 +(66 rows) + +SELECT '' AS to_char_12, to_char(d, 'FF1 FF2 FF3 FF4 FF5 FF6 ff1 ff2 ff3 ff4 ff5 ff6 MS US') + FROM (VALUES + ('2018-11-02 12:34:56'::timestamptz), + ('2018-11-02 12:34:56.78'), + ('2018-11-02 12:34:56.78901'), + ('2018-11-02 12:34:56.78901234') + ) d(d); + to_char_12 | to_char +------------+-------------------------------------------------------------------- + | 0 00 000 0000 00000 000000 0 00 000 0000 00000 000000 000 000000 + | 7 78 780 7800 78000 780000 7 78 780 7800 78000 780000 780 780000 + | 7 78 789 7890 78901 789010 7 78 789 7890 78901 789010 789 789010 + | 7 78 789 7890 78901 789012 7 78 789 7890 78901 789012 789 789012 +(4 rows) + +-- Check OF, TZH, TZM with various zone offsets, particularly fractional hours +SET timezone = '00:00'; +SELECT to_char(now(), 'OF') as "OF", to_char(now(), 'TZH:TZM') as "TZH:TZM"; + OF | TZH:TZM +-----+--------- + +00 | +00:00 +(1 row) + +SET timezone = '+02:00'; +SELECT to_char(now(), 'OF') as "OF", to_char(now(), 'TZH:TZM') as "TZH:TZM"; + OF | TZH:TZM +-----+--------- + -02 | -02:00 +(1 row) + +SET timezone = '-13:00'; +SELECT to_char(now(), 'OF') as "OF", to_char(now(), 'TZH:TZM') as "TZH:TZM"; + OF | TZH:TZM +-----+--------- + +13 | +13:00 +(1 row) + +SET timezone = '-00:30'; +SELECT to_char(now(), 'OF') as "OF", to_char(now(), 'TZH:TZM') as "TZH:TZM"; + OF | TZH:TZM +--------+--------- + +00:30 | +00:30 +(1 row) + +SET timezone = '00:30'; +SELECT to_char(now(), 'OF') as "OF", to_char(now(), 'TZH:TZM') as "TZH:TZM"; + OF | TZH:TZM +--------+--------- + -00:30 | -00:30 +(1 row) + +SET timezone = '-04:30'; +SELECT to_char(now(), 'OF') as "OF", to_char(now(), 'TZH:TZM') as "TZH:TZM"; + OF | TZH:TZM +--------+--------- + +04:30 | +04:30 +(1 row) + +SET timezone = '04:30'; +SELECT to_char(now(), 'OF') as "OF", to_char(now(), 'TZH:TZM') as "TZH:TZM"; + OF | TZH:TZM +--------+--------- + -04:30 | -04:30 +(1 row) + +SET timezone = '-04:15'; +SELECT to_char(now(), 'OF') as "OF", to_char(now(), 'TZH:TZM') as "TZH:TZM"; + OF | TZH:TZM +--------+--------- + +04:15 | +04:15 +(1 row) + +SET timezone = '04:15'; +SELECT to_char(now(), 'OF') as "OF", to_char(now(), 'TZH:TZM') as "TZH:TZM"; + OF | TZH:TZM +--------+--------- + -04:15 | -04:15 +(1 row) + +RESET timezone; +CREATE TABLE TIMESTAMPTZ_TST (a int , b timestamptz); +-- Test year field value with len > 4 +INSERT INTO TIMESTAMPTZ_TST VALUES(1, 'Sat Mar 12 23:58:48 1000 IST'); +INSERT INTO TIMESTAMPTZ_TST VALUES(2, 'Sat Mar 12 23:58:48 10000 IST'); +INSERT INTO TIMESTAMPTZ_TST VALUES(3, 'Sat Mar 12 23:58:48 100000 IST'); +INSERT INTO TIMESTAMPTZ_TST VALUES(3, '10000 Mar 12 23:58:48 IST'); +INSERT INTO TIMESTAMPTZ_TST VALUES(4, '100000312 23:58:48 IST'); +INSERT INTO TIMESTAMPTZ_TST VALUES(4, '1000000312 23:58:48 IST'); +--Verify data +SELECT * FROM TIMESTAMPTZ_TST ORDER BY a; + a | b +---+-------------------------------- + 1 | Wed Mar 12 13:58:48 1000 PST + 2 | Sun Mar 12 14:58:48 10000 PDT + 3 | Sun Mar 12 14:58:48 100000 PDT + 3 | Sun Mar 12 14:58:48 10000 PDT + 4 | Sun Mar 12 14:58:48 10000 PDT + 4 | Sun Mar 12 14:58:48 100000 PDT +(6 rows) + +--Cleanup +DROP TABLE TIMESTAMPTZ_TST; +-- test timestamptz constructors +set TimeZone to 'America/New_York'; +-- numeric timezone +SELECT make_timestamptz(1973, 07, 15, 08, 15, 55.33); + make_timestamptz +--------------------------------- + Sun Jul 15 08:15:55.33 1973 EDT +(1 row) + +SELECT make_timestamptz(1973, 07, 15, 08, 15, 55.33, '+2'); + make_timestamptz +--------------------------------- + Sun Jul 15 02:15:55.33 1973 EDT +(1 row) + +SELECT make_timestamptz(1973, 07, 15, 08, 15, 55.33, '-2'); + make_timestamptz +--------------------------------- + Sun Jul 15 06:15:55.33 1973 EDT +(1 row) + +WITH tzs (tz) AS (VALUES + ('+1'), ('+1:'), ('+1:0'), ('+100'), ('+1:00'), ('+01:00'), + ('+10'), ('+1000'), ('+10:'), ('+10:0'), ('+10:00'), ('+10:00:'), + ('+10:00:1'), ('+10:00:01'), + ('+10:00:10')) + SELECT make_timestamptz(2010, 2, 27, 3, 45, 00, tz), tz FROM tzs; + make_timestamptz | tz +------------------------------+----------- + Fri Feb 26 21:45:00 2010 EST | +1 + Fri Feb 26 21:45:00 2010 EST | +1: + Fri Feb 26 21:45:00 2010 EST | +1:0 + Fri Feb 26 21:45:00 2010 EST | +100 + Fri Feb 26 21:45:00 2010 EST | +1:00 + Fri Feb 26 21:45:00 2010 EST | +01:00 + Fri Feb 26 12:45:00 2010 EST | +10 + Fri Feb 26 12:45:00 2010 EST | +1000 + Fri Feb 26 12:45:00 2010 EST | +10: + Fri Feb 26 12:45:00 2010 EST | +10:0 + Fri Feb 26 12:45:00 2010 EST | +10:00 + Fri Feb 26 12:45:00 2010 EST | +10:00: + Fri Feb 26 12:44:59 2010 EST | +10:00:1 + Fri Feb 26 12:44:59 2010 EST | +10:00:01 + Fri Feb 26 12:44:50 2010 EST | +10:00:10 +(15 rows) + +-- these should fail +SELECT make_timestamptz(1973, 07, 15, 08, 15, 55.33, '2'); +ERROR: invalid input syntax for type numeric time zone: "2" +HINT: Numeric time zones must have "-" or "+" as first character. +SELECT make_timestamptz(2014, 12, 10, 10, 10, 10, '+16'); +ERROR: numeric time zone "+16" out of range +SELECT make_timestamptz(2014, 12, 10, 10, 10, 10, '-16'); +ERROR: numeric time zone "-16" out of range +-- should be true +SELECT make_timestamptz(1973, 07, 15, 08, 15, 55.33, '+2') = '1973-07-15 08:15:55.33+02'::timestamptz; + ?column? +---------- + t +(1 row) + +-- full timezone names +SELECT make_timestamptz(2014, 12, 10, 0, 0, 0, 'Europe/Prague') = timestamptz '2014-12-10 00:00:00 Europe/Prague'; + ?column? +---------- + t +(1 row) + +SELECT make_timestamptz(2014, 12, 10, 0, 0, 0, 'Europe/Prague') AT TIME ZONE 'UTC'; + timezone +-------------------------- + Tue Dec 09 23:00:00 2014 +(1 row) + +SELECT make_timestamptz(1846, 12, 10, 0, 0, 0, 'Asia/Manila') AT TIME ZONE 'UTC'; + timezone +-------------------------- + Wed Dec 09 15:56:00 1846 +(1 row) + +SELECT make_timestamptz(1881, 12, 10, 0, 0, 0, 'Europe/Paris') AT TIME ZONE 'UTC'; + timezone +-------------------------- + Fri Dec 09 23:50:39 1881 +(1 row) + +SELECT make_timestamptz(1910, 12, 24, 0, 0, 0, 'Nehwon/Lankhmar'); +ERROR: time zone "Nehwon/Lankhmar" not recognized +-- abbreviations +SELECT make_timestamptz(2008, 12, 10, 10, 10, 10, 'EST'); + make_timestamptz +------------------------------ + Wed Dec 10 10:10:10 2008 EST +(1 row) + +SELECT make_timestamptz(2008, 12, 10, 10, 10, 10, 'EDT'); + make_timestamptz +------------------------------ + Wed Dec 10 09:10:10 2008 EST +(1 row) + +SELECT make_timestamptz(2014, 12, 10, 10, 10, 10, 'PST8PDT'); + make_timestamptz +------------------------------ + Wed Dec 10 13:10:10 2014 EST +(1 row) + +RESET TimeZone; +-- +-- Test behavior with a dynamic (time-varying) timezone abbreviation. +-- These tests rely on the knowledge that MSK (Europe/Moscow standard time) +-- moved forwards in Mar 2011 and backwards again in Oct 2014. +-- +SET TimeZone to 'UTC'; +SELECT '2011-03-27 00:00:00 Europe/Moscow'::timestamptz; + timestamptz +------------------------------ + Sat Mar 26 21:00:00 2011 UTC +(1 row) + +SELECT '2011-03-27 01:00:00 Europe/Moscow'::timestamptz; + timestamptz +------------------------------ + Sat Mar 26 22:00:00 2011 UTC +(1 row) + +SELECT '2011-03-27 01:59:59 Europe/Moscow'::timestamptz; + timestamptz +------------------------------ + Sat Mar 26 22:59:59 2011 UTC +(1 row) + +SELECT '2011-03-27 02:00:00 Europe/Moscow'::timestamptz; + timestamptz +------------------------------ + Sat Mar 26 23:00:00 2011 UTC +(1 row) + +SELECT '2011-03-27 02:00:01 Europe/Moscow'::timestamptz; + timestamptz +------------------------------ + Sat Mar 26 23:00:01 2011 UTC +(1 row) + +SELECT '2011-03-27 02:59:59 Europe/Moscow'::timestamptz; + timestamptz +------------------------------ + Sat Mar 26 23:59:59 2011 UTC +(1 row) + +SELECT '2011-03-27 03:00:00 Europe/Moscow'::timestamptz; + timestamptz +------------------------------ + Sat Mar 26 23:00:00 2011 UTC +(1 row) + +SELECT '2011-03-27 03:00:01 Europe/Moscow'::timestamptz; + timestamptz +------------------------------ + Sat Mar 26 23:00:01 2011 UTC +(1 row) + +SELECT '2011-03-27 04:00:00 Europe/Moscow'::timestamptz; + timestamptz +------------------------------ + Sun Mar 27 00:00:00 2011 UTC +(1 row) + +SELECT '2011-03-27 00:00:00 MSK'::timestamptz; + timestamptz +------------------------------ + Sat Mar 26 21:00:00 2011 UTC +(1 row) + +SELECT '2011-03-27 01:00:00 MSK'::timestamptz; + timestamptz +------------------------------ + Sat Mar 26 22:00:00 2011 UTC +(1 row) + +SELECT '2011-03-27 01:59:59 MSK'::timestamptz; + timestamptz +------------------------------ + Sat Mar 26 22:59:59 2011 UTC +(1 row) + +SELECT '2011-03-27 02:00:00 MSK'::timestamptz; + timestamptz +------------------------------ + Sat Mar 26 22:00:00 2011 UTC +(1 row) + +SELECT '2011-03-27 02:00:01 MSK'::timestamptz; + timestamptz +------------------------------ + Sat Mar 26 22:00:01 2011 UTC +(1 row) + +SELECT '2011-03-27 02:59:59 MSK'::timestamptz; + timestamptz +------------------------------ + Sat Mar 26 22:59:59 2011 UTC +(1 row) + +SELECT '2011-03-27 03:00:00 MSK'::timestamptz; + timestamptz +------------------------------ + Sat Mar 26 23:00:00 2011 UTC +(1 row) + +SELECT '2011-03-27 03:00:01 MSK'::timestamptz; + timestamptz +------------------------------ + Sat Mar 26 23:00:01 2011 UTC +(1 row) + +SELECT '2011-03-27 04:00:00 MSK'::timestamptz; + timestamptz +------------------------------ + Sun Mar 27 00:00:00 2011 UTC +(1 row) + +SELECT '2014-10-26 00:00:00 Europe/Moscow'::timestamptz; + timestamptz +------------------------------ + Sat Oct 25 20:00:00 2014 UTC +(1 row) + +SELECT '2014-10-26 00:59:59 Europe/Moscow'::timestamptz; + timestamptz +------------------------------ + Sat Oct 25 20:59:59 2014 UTC +(1 row) + +SELECT '2014-10-26 01:00:00 Europe/Moscow'::timestamptz; + timestamptz +------------------------------ + Sat Oct 25 22:00:00 2014 UTC +(1 row) + +SELECT '2014-10-26 01:00:01 Europe/Moscow'::timestamptz; + timestamptz +------------------------------ + Sat Oct 25 22:00:01 2014 UTC +(1 row) + +SELECT '2014-10-26 02:00:00 Europe/Moscow'::timestamptz; + timestamptz +------------------------------ + Sat Oct 25 23:00:00 2014 UTC +(1 row) + +SELECT '2014-10-26 00:00:00 MSK'::timestamptz; + timestamptz +------------------------------ + Sat Oct 25 20:00:00 2014 UTC +(1 row) + +SELECT '2014-10-26 00:59:59 MSK'::timestamptz; + timestamptz +------------------------------ + Sat Oct 25 20:59:59 2014 UTC +(1 row) + +SELECT '2014-10-26 01:00:00 MSK'::timestamptz; + timestamptz +------------------------------ + Sat Oct 25 22:00:00 2014 UTC +(1 row) + +SELECT '2014-10-26 01:00:01 MSK'::timestamptz; + timestamptz +------------------------------ + Sat Oct 25 22:00:01 2014 UTC +(1 row) + +SELECT '2014-10-26 02:00:00 MSK'::timestamptz; + timestamptz +------------------------------ + Sat Oct 25 23:00:00 2014 UTC +(1 row) + +SELECT '2011-03-27 00:00:00'::timestamp AT TIME ZONE 'Europe/Moscow'; + timezone +------------------------------ + Sat Mar 26 21:00:00 2011 UTC +(1 row) + +SELECT '2011-03-27 01:00:00'::timestamp AT TIME ZONE 'Europe/Moscow'; + timezone +------------------------------ + Sat Mar 26 22:00:00 2011 UTC +(1 row) + +SELECT '2011-03-27 01:59:59'::timestamp AT TIME ZONE 'Europe/Moscow'; + timezone +------------------------------ + Sat Mar 26 22:59:59 2011 UTC +(1 row) + +SELECT '2011-03-27 02:00:00'::timestamp AT TIME ZONE 'Europe/Moscow'; + timezone +------------------------------ + Sat Mar 26 23:00:00 2011 UTC +(1 row) + +SELECT '2011-03-27 02:00:01'::timestamp AT TIME ZONE 'Europe/Moscow'; + timezone +------------------------------ + Sat Mar 26 23:00:01 2011 UTC +(1 row) + +SELECT '2011-03-27 02:59:59'::timestamp AT TIME ZONE 'Europe/Moscow'; + timezone +------------------------------ + Sat Mar 26 23:59:59 2011 UTC +(1 row) + +SELECT '2011-03-27 03:00:00'::timestamp AT TIME ZONE 'Europe/Moscow'; + timezone +------------------------------ + Sat Mar 26 23:00:00 2011 UTC +(1 row) + +SELECT '2011-03-27 03:00:01'::timestamp AT TIME ZONE 'Europe/Moscow'; + timezone +------------------------------ + Sat Mar 26 23:00:01 2011 UTC +(1 row) + +SELECT '2011-03-27 04:00:00'::timestamp AT TIME ZONE 'Europe/Moscow'; + timezone +------------------------------ + Sun Mar 27 00:00:00 2011 UTC +(1 row) + +SELECT '2011-03-27 00:00:00'::timestamp AT TIME ZONE 'MSK'; + timezone +------------------------------ + Sat Mar 26 21:00:00 2011 UTC +(1 row) + +SELECT '2011-03-27 01:00:00'::timestamp AT TIME ZONE 'MSK'; + timezone +------------------------------ + Sat Mar 26 22:00:00 2011 UTC +(1 row) + +SELECT '2011-03-27 01:59:59'::timestamp AT TIME ZONE 'MSK'; + timezone +------------------------------ + Sat Mar 26 22:59:59 2011 UTC +(1 row) + +SELECT '2011-03-27 02:00:00'::timestamp AT TIME ZONE 'MSK'; + timezone +------------------------------ + Sat Mar 26 22:00:00 2011 UTC +(1 row) + +SELECT '2011-03-27 02:00:01'::timestamp AT TIME ZONE 'MSK'; + timezone +------------------------------ + Sat Mar 26 22:00:01 2011 UTC +(1 row) + +SELECT '2011-03-27 02:59:59'::timestamp AT TIME ZONE 'MSK'; + timezone +------------------------------ + Sat Mar 26 22:59:59 2011 UTC +(1 row) + +SELECT '2011-03-27 03:00:00'::timestamp AT TIME ZONE 'MSK'; + timezone +------------------------------ + Sat Mar 26 23:00:00 2011 UTC +(1 row) + +SELECT '2011-03-27 03:00:01'::timestamp AT TIME ZONE 'MSK'; + timezone +------------------------------ + Sat Mar 26 23:00:01 2011 UTC +(1 row) + +SELECT '2011-03-27 04:00:00'::timestamp AT TIME ZONE 'MSK'; + timezone +------------------------------ + Sun Mar 27 00:00:00 2011 UTC +(1 row) + +SELECT '2014-10-26 00:00:00'::timestamp AT TIME ZONE 'Europe/Moscow'; + timezone +------------------------------ + Sat Oct 25 20:00:00 2014 UTC +(1 row) + +SELECT '2014-10-26 00:59:59'::timestamp AT TIME ZONE 'Europe/Moscow'; + timezone +------------------------------ + Sat Oct 25 20:59:59 2014 UTC +(1 row) + +SELECT '2014-10-26 01:00:00'::timestamp AT TIME ZONE 'Europe/Moscow'; + timezone +------------------------------ + Sat Oct 25 22:00:00 2014 UTC +(1 row) + +SELECT '2014-10-26 01:00:01'::timestamp AT TIME ZONE 'Europe/Moscow'; + timezone +------------------------------ + Sat Oct 25 22:00:01 2014 UTC +(1 row) + +SELECT '2014-10-26 02:00:00'::timestamp AT TIME ZONE 'Europe/Moscow'; + timezone +------------------------------ + Sat Oct 25 23:00:00 2014 UTC +(1 row) + +SELECT '2014-10-26 00:00:00'::timestamp AT TIME ZONE 'MSK'; + timezone +------------------------------ + Sat Oct 25 20:00:00 2014 UTC +(1 row) + +SELECT '2014-10-26 00:59:59'::timestamp AT TIME ZONE 'MSK'; + timezone +------------------------------ + Sat Oct 25 20:59:59 2014 UTC +(1 row) + +SELECT '2014-10-26 01:00:00'::timestamp AT TIME ZONE 'MSK'; + timezone +------------------------------ + Sat Oct 25 22:00:00 2014 UTC +(1 row) + +SELECT '2014-10-26 01:00:01'::timestamp AT TIME ZONE 'MSK'; + timezone +------------------------------ + Sat Oct 25 22:00:01 2014 UTC +(1 row) + +SELECT '2014-10-26 02:00:00'::timestamp AT TIME ZONE 'MSK'; + timezone +------------------------------ + Sat Oct 25 23:00:00 2014 UTC +(1 row) + +SELECT make_timestamptz(2014, 10, 26, 0, 0, 0, 'MSK'); + make_timestamptz +------------------------------ + Sat Oct 25 20:00:00 2014 UTC +(1 row) + +SELECT make_timestamptz(2014, 10, 26, 1, 0, 0, 'MSK'); + make_timestamptz +------------------------------ + Sat Oct 25 22:00:00 2014 UTC +(1 row) + +SELECT to_timestamp( 0); -- 1970-01-01 00:00:00+00 + to_timestamp +------------------------------ + Thu Jan 01 00:00:00 1970 UTC +(1 row) + +SELECT to_timestamp( 946684800); -- 2000-01-01 00:00:00+00 + to_timestamp +------------------------------ + Sat Jan 01 00:00:00 2000 UTC +(1 row) + +SELECT to_timestamp(1262349296.7890123); -- 2010-01-01 12:34:56.789012+00 + to_timestamp +------------------------------------- + Fri Jan 01 12:34:56.789012 2010 UTC +(1 row) + +-- edge cases +SELECT to_timestamp(-210866803200); -- 4714-11-24 00:00:00+00 BC + to_timestamp +--------------------------------- + Mon Nov 24 00:00:00 4714 UTC BC +(1 row) + +-- upper limit varies between integer and float timestamps, so hard to test +-- nonfinite values +SELECT to_timestamp(' Infinity'::float); + to_timestamp +-------------- + infinity +(1 row) + +SELECT to_timestamp('-Infinity'::float); + to_timestamp +-------------- + -infinity +(1 row) + +SELECT to_timestamp('NaN'::float); +ERROR: timestamp cannot be NaN +SET TimeZone to 'Europe/Moscow'; +SELECT '2011-03-26 21:00:00 UTC'::timestamptz; + timestamptz +------------------------------ + Sun Mar 27 00:00:00 2011 MSK +(1 row) + +SELECT '2011-03-26 22:00:00 UTC'::timestamptz; + timestamptz +------------------------------ + Sun Mar 27 01:00:00 2011 MSK +(1 row) + +SELECT '2011-03-26 22:59:59 UTC'::timestamptz; + timestamptz +------------------------------ + Sun Mar 27 01:59:59 2011 MSK +(1 row) + +SELECT '2011-03-26 23:00:00 UTC'::timestamptz; + timestamptz +------------------------------ + Sun Mar 27 03:00:00 2011 MSK +(1 row) + +SELECT '2011-03-26 23:00:01 UTC'::timestamptz; + timestamptz +------------------------------ + Sun Mar 27 03:00:01 2011 MSK +(1 row) + +SELECT '2011-03-26 23:59:59 UTC'::timestamptz; + timestamptz +------------------------------ + Sun Mar 27 03:59:59 2011 MSK +(1 row) + +SELECT '2011-03-27 00:00:00 UTC'::timestamptz; + timestamptz +------------------------------ + Sun Mar 27 04:00:00 2011 MSK +(1 row) + +SELECT '2014-10-25 21:00:00 UTC'::timestamptz; + timestamptz +------------------------------ + Sun Oct 26 01:00:00 2014 MSK +(1 row) + +SELECT '2014-10-25 21:59:59 UTC'::timestamptz; + timestamptz +------------------------------ + Sun Oct 26 01:59:59 2014 MSK +(1 row) + +SELECT '2014-10-25 22:00:00 UTC'::timestamptz; + timestamptz +------------------------------ + Sun Oct 26 01:00:00 2014 MSK +(1 row) + +SELECT '2014-10-25 22:00:01 UTC'::timestamptz; + timestamptz +------------------------------ + Sun Oct 26 01:00:01 2014 MSK +(1 row) + +SELECT '2014-10-25 23:00:00 UTC'::timestamptz; + timestamptz +------------------------------ + Sun Oct 26 02:00:00 2014 MSK +(1 row) + +RESET TimeZone; +SELECT '2011-03-26 21:00:00 UTC'::timestamptz AT TIME ZONE 'Europe/Moscow'; + timezone +-------------------------- + Sun Mar 27 00:00:00 2011 +(1 row) + +SELECT '2011-03-26 22:00:00 UTC'::timestamptz AT TIME ZONE 'Europe/Moscow'; + timezone +-------------------------- + Sun Mar 27 01:00:00 2011 +(1 row) + +SELECT '2011-03-26 22:59:59 UTC'::timestamptz AT TIME ZONE 'Europe/Moscow'; + timezone +-------------------------- + Sun Mar 27 01:59:59 2011 +(1 row) + +SELECT '2011-03-26 23:00:00 UTC'::timestamptz AT TIME ZONE 'Europe/Moscow'; + timezone +-------------------------- + Sun Mar 27 03:00:00 2011 +(1 row) + +SELECT '2011-03-26 23:00:01 UTC'::timestamptz AT TIME ZONE 'Europe/Moscow'; + timezone +-------------------------- + Sun Mar 27 03:00:01 2011 +(1 row) + +SELECT '2011-03-26 23:59:59 UTC'::timestamptz AT TIME ZONE 'Europe/Moscow'; + timezone +-------------------------- + Sun Mar 27 03:59:59 2011 +(1 row) + +SELECT '2011-03-27 00:00:00 UTC'::timestamptz AT TIME ZONE 'Europe/Moscow'; + timezone +-------------------------- + Sun Mar 27 04:00:00 2011 +(1 row) + +SELECT '2014-10-25 21:00:00 UTC'::timestamptz AT TIME ZONE 'Europe/Moscow'; + timezone +-------------------------- + Sun Oct 26 01:00:00 2014 +(1 row) + +SELECT '2014-10-25 21:59:59 UTC'::timestamptz AT TIME ZONE 'Europe/Moscow'; + timezone +-------------------------- + Sun Oct 26 01:59:59 2014 +(1 row) + +SELECT '2014-10-25 22:00:00 UTC'::timestamptz AT TIME ZONE 'Europe/Moscow'; + timezone +-------------------------- + Sun Oct 26 01:00:00 2014 +(1 row) + +SELECT '2014-10-25 22:00:01 UTC'::timestamptz AT TIME ZONE 'Europe/Moscow'; + timezone +-------------------------- + Sun Oct 26 01:00:01 2014 +(1 row) + +SELECT '2014-10-25 23:00:00 UTC'::timestamptz AT TIME ZONE 'Europe/Moscow'; + timezone +-------------------------- + Sun Oct 26 02:00:00 2014 +(1 row) + +SELECT '2011-03-26 21:00:00 UTC'::timestamptz AT TIME ZONE 'MSK'; + timezone +-------------------------- + Sun Mar 27 00:00:00 2011 +(1 row) + +SELECT '2011-03-26 22:00:00 UTC'::timestamptz AT TIME ZONE 'MSK'; + timezone +-------------------------- + Sun Mar 27 01:00:00 2011 +(1 row) + +SELECT '2011-03-26 22:59:59 UTC'::timestamptz AT TIME ZONE 'MSK'; + timezone +-------------------------- + Sun Mar 27 01:59:59 2011 +(1 row) + +SELECT '2011-03-26 23:00:00 UTC'::timestamptz AT TIME ZONE 'MSK'; + timezone +-------------------------- + Sun Mar 27 03:00:00 2011 +(1 row) + +SELECT '2011-03-26 23:00:01 UTC'::timestamptz AT TIME ZONE 'MSK'; + timezone +-------------------------- + Sun Mar 27 03:00:01 2011 +(1 row) + +SELECT '2011-03-26 23:59:59 UTC'::timestamptz AT TIME ZONE 'MSK'; + timezone +-------------------------- + Sun Mar 27 03:59:59 2011 +(1 row) + +SELECT '2011-03-27 00:00:00 UTC'::timestamptz AT TIME ZONE 'MSK'; + timezone +-------------------------- + Sun Mar 27 04:00:00 2011 +(1 row) + +SELECT '2014-10-25 21:00:00 UTC'::timestamptz AT TIME ZONE 'MSK'; + timezone +-------------------------- + Sun Oct 26 01:00:00 2014 +(1 row) + +SELECT '2014-10-25 21:59:59 UTC'::timestamptz AT TIME ZONE 'MSK'; + timezone +-------------------------- + Sun Oct 26 01:59:59 2014 +(1 row) + +SELECT '2014-10-25 22:00:00 UTC'::timestamptz AT TIME ZONE 'MSK'; + timezone +-------------------------- + Sun Oct 26 01:00:00 2014 +(1 row) + +SELECT '2014-10-25 22:00:01 UTC'::timestamptz AT TIME ZONE 'MSK'; + timezone +-------------------------- + Sun Oct 26 01:00:01 2014 +(1 row) + +SELECT '2014-10-25 23:00:00 UTC'::timestamptz AT TIME ZONE 'MSK'; + timezone +-------------------------- + Sun Oct 26 02:00:00 2014 +(1 row) + +-- +-- Test that AT TIME ZONE isn't misoptimized when using an index (bug #14504) +-- +create temp table tmptz (f1 timestamptz primary key); +insert into tmptz values ('2017-01-18 00:00+00'); +explain (costs off) +select * from tmptz where f1 at time zone 'utc' = '2017-01-18 00:00'; + QUERY PLAN +------------------------------------------------------------------------------------------------- + Seq Scan on tmptz + Filter: (timezone('utc'::text, f1) = 'Wed Jan 18 00:00:00 2017'::timestamp without time zone) +(2 rows) + +select * from tmptz where f1 at time zone 'utc' = '2017-01-18 00:00'; + f1 +------------------------------ + Tue Jan 17 16:00:00 2017 PST +(1 row) + |