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dd867a2851
postgresql12/postgresql-testsuite-timezone-fix.patch
Reinhard Max dd867a2851 - Sync spec file from postgresql17. 
- Pull upstream patch to fix tests with timezone 2024b
  * postgresql-testsuite-timezone-fix.patch

OBS-URL: https://build.opensuse.org/package/show/server:database:postgresql/postgresql12?expand=0&rev=107
2024-11-05 14:03:35 +00:00

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From 205813da4c264d80db3c3215db199cc119e18369 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Sat, 14 Sep 2024 17:55:03 -0400
Subject: [PATCH] Run regression tests with timezone America/Los_Angeles.
Historically we've used timezone "PST8PDT", but the recent release
2024b of tzdb changes the definition of that zone in a way that
breaks many test cases concerned with dates before 1970. Although
we've not yet adopted 2024b into our own tree, this is already
problematic for people using --with-system-tzdata if their platform
has already adopted 2024b. To work with both older and newer
versions of tzdb, switch to using "America/Los_Angeles", accepting
the ensuing changes in regression test results.
Back-patch to all supported branches.
Per report and patch from Wolfgang Walther.
Discussion: https://postgr.es/m/0a997455-5aba-4cf2-a354-d26d8bcbfae6@technowledgy.de
---
doc/src/sgml/ref/set.sgml | 4 +-
doc/src/sgml/regress.sgml | 6 +-
src/test/regress/expected/date.out | 10 +-
src/test/regress/expected/horology.out | 53 +++--
src/test/regress/expected/timestamptz.out | 249 +++++++++++-----------
src/test/regress/pg_regress.c | 2 +-
src/test/regress/sql/horology.sql | 4 +-
src/test/regress/sql/timestamptz.sql | 5 +-
8 files changed, 178 insertions(+), 155 deletions(-)
diff --git a/src/test/regress/expected/date.out b/src/test/regress/expected/date.out
index 4686d0d8cab46..7d753654f899d 100644
--- a/src/test/regress/expected/date.out
+++ b/src/test/regress/expected/date.out
@@ -1148,7 +1148,7 @@ SELECT DATE_TRUNC('MILLENNIUM', TIMESTAMP '1970-03-20 04:30:00.00000'); -- 1001
SELECT DATE_TRUNC('MILLENNIUM', DATE '1970-03-20'); -- 1001-01-01
date_trunc
------------------------------
- Thu Jan 01 00:00:00 1001 PST
+ Thu Jan 01 00:00:00 1001 LMT
(1 row)
SELECT DATE_TRUNC('CENTURY', TIMESTAMP '1970-03-20 04:30:00.00000'); -- 1901
@@ -1172,13 +1172,13 @@ SELECT DATE_TRUNC('CENTURY', DATE '2004-08-10'); -- 2001-01-01
SELECT DATE_TRUNC('CENTURY', DATE '0002-02-04'); -- 0001-01-01
date_trunc
------------------------------
- Mon Jan 01 00:00:00 0001 PST
+ Mon Jan 01 00:00:00 0001 LMT
(1 row)
SELECT DATE_TRUNC('CENTURY', DATE '0055-08-10 BC'); -- 0100-01-01 BC
date_trunc
---------------------------------
- Tue Jan 01 00:00:00 0100 PST BC
+ Tue Jan 01 00:00:00 0100 LMT BC
(1 row)
SELECT DATE_TRUNC('DECADE', DATE '1993-12-25'); -- 1990-01-01
@@ -1190,13 +1190,13 @@ SELECT DATE_TRUNC('DECADE', DATE '1993-12-25'); -- 1990-01-01
SELECT DATE_TRUNC('DECADE', DATE '0004-12-25'); -- 0001-01-01 BC
date_trunc
---------------------------------
- Sat Jan 01 00:00:00 0001 PST BC
+ Sat Jan 01 00:00:00 0001 LMT BC
(1 row)
SELECT DATE_TRUNC('DECADE', DATE '0002-12-31 BC'); -- 0011-01-01 BC
date_trunc
---------------------------------
- Mon Jan 01 00:00:00 0011 PST BC
+ Mon Jan 01 00:00:00 0011 LMT BC
(1 row)
--
diff --git a/src/test/regress/expected/horology.out b/src/test/regress/expected/horology.out
index 058b009eeeba4..aae78fd7a867f 100644
--- a/src/test/regress/expected/horology.out
+++ b/src/test/regress/expected/horology.out
@@ -1,7 +1,18 @@
--
-- HOROLOGY
--
-SET DateStyle = 'Postgres, MDY';
+SHOW TimeZone; -- Many of these tests depend on the prevailing settings
+ TimeZone
+---------------------
+ America/Los_Angeles
+(1 row)
+
+SHOW DateStyle;
+ DateStyle
+---------------
+ Postgres, MDY
+(1 row)
+
--
-- Test various input formats
--
@@ -759,12 +770,12 @@ SELECT '' AS "64", d1 + interval '1 year' AS one_year FROM TIMESTAMPTZ_TBL;
| Sat Feb 14 17:32:01 1998 PST
| Sun Feb 15 17:32:01 1998 PST
| Mon Feb 16 17:32:01 1998 PST
- | Thu Feb 16 17:32:01 0096 PST BC
- | Sun Feb 16 17:32:01 0098 PST
- | Fri Feb 16 17:32:01 0598 PST
- | Wed Feb 16 17:32:01 1098 PST
- | Sun Feb 16 17:32:01 1698 PST
- | Fri Feb 16 17:32:01 1798 PST
+ | Thu Feb 16 17:32:01 0096 LMT BC
+ | Sun Feb 16 17:32:01 0098 LMT
+ | Fri Feb 16 17:32:01 0598 LMT
+ | Wed Feb 16 17:32:01 1098 LMT
+ | Sun Feb 16 17:32:01 1698 LMT
+ | Fri Feb 16 17:32:01 1798 LMT
| Wed Feb 16 17:32:01 1898 PST
| Mon Feb 16 17:32:01 1998 PST
| Sun Feb 16 17:32:01 2098 PST
@@ -830,12 +841,12 @@ SELECT '' AS "64", d1 - interval '1 year' AS one_year FROM TIMESTAMPTZ_TBL;
| Wed Feb 14 17:32:01 1996 PST
| Thu Feb 15 17:32:01 1996 PST
| Fri Feb 16 17:32:01 1996 PST
- | Mon Feb 16 17:32:01 0098 PST BC
- | Thu Feb 16 17:32:01 0096 PST
- | Tue Feb 16 17:32:01 0596 PST
- | Sun Feb 16 17:32:01 1096 PST
- | Thu Feb 16 17:32:01 1696 PST
- | Tue Feb 16 17:32:01 1796 PST
+ | Mon Feb 16 17:32:01 0098 LMT BC
+ | Thu Feb 16 17:32:01 0096 LMT
+ | Tue Feb 16 17:32:01 0596 LMT
+ | Sun Feb 16 17:32:01 1096 LMT
+ | Thu Feb 16 17:32:01 1696 LMT
+ | Tue Feb 16 17:32:01 1796 LMT
| Sun Feb 16 17:32:01 1896 PST
| Fri Feb 16 17:32:01 1996 PST
| Thu Feb 16 17:32:01 2096 PST
@@ -2555,13 +2566,13 @@ RESET DateStyle;
SELECT to_timestamp('0097/Feb/16 --> 08:14:30', 'YYYY/Mon/DD --> HH:MI:SS');
to_timestamp
------------------------------
- Sat Feb 16 08:14:30 0097 PST
+ Sat Feb 16 08:14:30 0097 LMT
(1 row)
SELECT to_timestamp('97/2/16 8:14:30', 'FMYYYY/FMMM/FMDD FMHH:FMMI:FMSS');
to_timestamp
------------------------------
- Sat Feb 16 08:14:30 0097 PST
+ Sat Feb 16 08:14:30 0097 LMT
(1 row)
SELECT to_timestamp('2011$03!18 23_38_15', 'YYYY-MM-DD HH24:MI:SS');
@@ -2598,7 +2609,7 @@ SELECT to_timestamp('My birthday-> Year: 1976, Month: May, Day: 16',
SELECT to_timestamp('1,582nd VIII 21', 'Y,YYYth FMRM DD');
to_timestamp
------------------------------
- Sat Aug 21 00:00:00 1582 PST
+ Sat Aug 21 00:00:00 1582 LMT
(1 row)
SELECT to_timestamp('15 "text between quote marks" 98 54 45',
@@ -2662,7 +2673,7 @@ SELECT to_timestamp('1997 AD 11 16', 'YYYY BC MM DD');
SELECT to_timestamp('1997 BC 11 16', 'YYYY BC MM DD');
to_timestamp
---------------------------------
- Tue Nov 16 00:00:00 1997 PST BC
+ Tue Nov 16 00:00:00 1997 LMT BC
(1 row)
SELECT to_timestamp('1997 A.D. 11 16', 'YYYY B.C. MM DD');
@@ -2674,7 +2685,7 @@ SELECT to_timestamp('1997 A.D. 11 16', 'YYYY B.C. MM DD');
SELECT to_timestamp('1997 B.C. 11 16', 'YYYY B.C. MM DD');
to_timestamp
---------------------------------
- Tue Nov 16 00:00:00 1997 PST BC
+ Tue Nov 16 00:00:00 1997 LMT BC
(1 row)
SELECT to_timestamp('9-1116', 'Y-MMDD');
@@ -2865,19 +2876,19 @@ SELECT to_date('-44-02-01 BC','YYYY-MM-DD BC');
SELECT to_timestamp('44-02-01 11:12:13 BC','YYYY-MM-DD HH24:MI:SS BC');
to_timestamp
---------------------------------
- Fri Feb 01 11:12:13 0044 PST BC
+ Fri Feb 01 11:12:13 0044 LMT BC
(1 row)
SELECT to_timestamp('-44-02-01 11:12:13','YYYY-MM-DD HH24:MI:SS');
to_timestamp
---------------------------------
- Fri Feb 01 11:12:13 0044 PST BC
+ Fri Feb 01 11:12:13 0044 LMT BC
(1 row)
SELECT to_timestamp('-44-02-01 11:12:13 BC','YYYY-MM-DD HH24:MI:SS BC');
to_timestamp
------------------------------
- Mon Feb 01 11:12:13 0044 PST
+ Mon Feb 01 11:12:13 0044 LMT
(1 row)
--
diff --git a/src/test/regress/expected/timestamptz.out b/src/test/regress/expected/timestamptz.out
index bc7879f288d1c..55efd18386881 100644
--- a/src/test/regress/expected/timestamptz.out
+++ b/src/test/regress/expected/timestamptz.out
@@ -293,12 +293,12 @@ SELECT '' AS "64", d1 FROM TIMESTAMPTZ_TBL;
| 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 0097 LMT BC
+ | Sat Feb 16 17:32:01 0097 LMT
+ | Thu Feb 16 17:32:01 0597 LMT
+ | Tue Feb 16 17:32:01 1097 LMT
+ | Sat Feb 16 17:32:01 1697 LMT
+ | Thu Feb 16 17:32:01 1797 LMT
| Tue Feb 16 17:32:01 1897 PST
| Sun Feb 16 17:32:01 1997 PST
| Sat Feb 16 17:32:01 2097 PST
@@ -322,19 +322,19 @@ SELECT '' AS "64", d1 FROM TIMESTAMPTZ_TBL;
SELECT '4714-11-24 00:00:00+00 BC'::timestamptz;
timestamptz
---------------------------------
- Sun Nov 23 16:00:00 4714 PST BC
+ Sun Nov 23 16:07:02 4714 LMT BC
(1 row)
SELECT '4714-11-23 16:00:00-08 BC'::timestamptz;
timestamptz
---------------------------------
- Sun Nov 23 16:00:00 4714 PST BC
+ Sun Nov 23 16:07:02 4714 LMT BC
(1 row)
SELECT 'Sun Nov 23 16:00:00 4714 PST BC'::timestamptz;
timestamptz
---------------------------------
- Sun Nov 23 16:00:00 4714 PST BC
+ Sun Nov 23 16:07:02 4714 LMT BC
(1 row)
SELECT '4714-11-23 23:59:59+00 BC'::timestamptz; -- out of range
@@ -405,12 +405,12 @@ SELECT '' AS "15", d1 FROM TIMESTAMPTZ_TBL
----+---------------------------------
| -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 0097 LMT BC
+ | Sat Feb 16 17:32:01 0097 LMT
+ | Thu Feb 16 17:32:01 0597 LMT
+ | Tue Feb 16 17:32:01 1097 LMT
+ | Sat Feb 16 17:32:01 1697 LMT
+ | Thu Feb 16 17:32:01 1797 LMT
| Tue Feb 16 17:32:01 1897 PST
| Wed Feb 28 17:32:01 1996 PST
| Thu Feb 29 17:32:01 1996 PST
@@ -473,12 +473,12 @@ SELECT '' AS "63", d1 FROM TIMESTAMPTZ_TBL
| 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 0097 LMT BC
+ | Sat Feb 16 17:32:01 0097 LMT
+ | Thu Feb 16 17:32:01 0597 LMT
+ | Tue Feb 16 17:32:01 1097 LMT
+ | Sat Feb 16 17:32:01 1697 LMT
+ | Thu Feb 16 17:32:01 1797 LMT
| Tue Feb 16 17:32:01 1897 PST
| Sun Feb 16 17:32:01 1997 PST
| Sat Feb 16 17:32:01 2097 PST
@@ -505,12 +505,12 @@ SELECT '' AS "16", d1 FROM TIMESTAMPTZ_TBL
| -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 0097 LMT BC
+ | Sat Feb 16 17:32:01 0097 LMT
+ | Thu Feb 16 17:32:01 0597 LMT
+ | Tue Feb 16 17:32:01 1097 LMT
+ | Sat Feb 16 17:32:01 1697 LMT
+ | Thu Feb 16 17:32:01 1797 LMT
| Tue Feb 16 17:32:01 1897 PST
| Wed Feb 28 17:32:01 1996 PST
| Thu Feb 29 17:32:01 1996 PST
@@ -778,12 +778,12 @@ SELECT d1 as timestamptz,
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 0097 LMT BC | -97 | 2 | 16 | 17 | 32 | 1
+ Sat Feb 16 17:32:01 0097 LMT | 97 | 2 | 16 | 17 | 32 | 1
+ Thu Feb 16 17:32:01 0597 LMT | 597 | 2 | 16 | 17 | 32 | 1
+ Tue Feb 16 17:32:01 1097 LMT | 1097 | 2 | 16 | 17 | 32 | 1
+ Sat Feb 16 17:32:01 1697 LMT | 1697 | 2 | 16 | 17 | 32 | 1
+ Thu Feb 16 17:32:01 1797 LMT | 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
@@ -852,12 +852,12 @@ SELECT d1 as timestamptz,
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 0097 LMT BC | 1 | 1000 | 1000000
+ Sat Feb 16 17:32:01 0097 LMT | 1 | 1000 | 1000000
+ Thu Feb 16 17:32:01 0597 LMT | 1 | 1000 | 1000000
+ Tue Feb 16 17:32:01 1097 LMT | 1 | 1000 | 1000000
+ Sat Feb 16 17:32:01 1697 LMT | 1 | 1000 | 1000000
+ Thu Feb 16 17:32:01 1797 LMT | 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
@@ -927,12 +927,12 @@ SELECT d1 as timestamptz,
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 0097 LMT BC | -97 | 7 | 2 | 2 | 47
+ Sat Feb 16 17:32:01 0097 LMT | 97 | 7 | 6 | 6 | 47
+ Thu Feb 16 17:32:01 0597 LMT | 597 | 7 | 4 | 4 | 47
+ Tue Feb 16 17:32:01 1097 LMT | 1097 | 7 | 2 | 2 | 47
+ Sat Feb 16 17:32:01 1697 LMT | 1697 | 7 | 6 | 6 | 47
+ Thu Feb 16 17:32:01 1797 LMT | 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
@@ -1003,12 +1003,12 @@ SELECT d1 as timestamptz,
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 0097 LMT BC | -10 | -1 | -1 | 1686043
+ Sat Feb 16 17:32:01 0097 LMT | 9 | 1 | 1 | 1756537
+ Thu Feb 16 17:32:01 0597 LMT | 59 | 6 | 1 | 1939158
+ Tue Feb 16 17:32:01 1097 LMT | 109 | 11 | 2 | 2121779
+ Sat Feb 16 17:32:01 1697 LMT | 169 | 17 | 2 | 2340925
+ Thu Feb 16 17:32:01 1797 LMT | 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
@@ -1033,74 +1033,74 @@ SELECT d1 as timestamptz,
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
+ 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 LMT BC | -28378 | -7 | -52.96666666666664
+ Sat Feb 16 17:32:01 0097 LMT | -28378 | -7 | -52.96666666666664
+ Thu Feb 16 17:32:01 0597 LMT | -28378 | -7 | -52.96666666666664
+ Tue Feb 16 17:32:01 1097 LMT | -28378 | -7 | -52.96666666666664
+ Sat Feb 16 17:32:01 1697 LMT | -28378 | -7 | -52.96666666666664
+ Thu Feb 16 17:32:01 1797 LMT | -28378 | -7 | -52.96666666666664
+ 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()
@@ -1973,7 +1973,7 @@ INSERT INTO TIMESTAMPTZ_TST VALUES(4, '1000000312 23:58:48 IST');
SELECT * FROM TIMESTAMPTZ_TST ORDER BY a;
a | b
---+--------------------------------
- 1 | Wed Mar 12 13:58:48 1000 PST
+ 1 | Wed Mar 12 14:05:50 1000 LMT
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
@@ -2084,7 +2084,14 @@ SELECT make_timestamptz(2008, 12, 10, 10, 10, 10, 'EDT');
Wed Dec 10 09:10:10 2008 EST
(1 row)
-SELECT make_timestamptz(2014, 12, 10, 10, 10, 10, 'PST8PDT');
+SELECT make_timestamptz(2014, 12, 10, 10, 10, 10, 'FOO8BAR');
+ make_timestamptz
+------------------------------
+ Wed Dec 10 13:10:10 2014 EST
+(1 row)
+
+-- POSIX
+SELECT make_timestamptz(2014, 12, 10, 10, 10, 10, 'PST8PDT,M3.2.0,M11.1.0');
make_timestamptz
------------------------------
Wed Dec 10 13:10:10 2014 EST
diff --git a/src/test/regress/pg_regress.c b/src/test/regress/pg_regress.c
index 91f0d08ea0a8b..5fa18e2a34b35 100644
--- a/src/test/regress/pg_regress.c
+++ b/src/test/regress/pg_regress.c
@@ -778,7 +778,7 @@ initialize_environment(void)
/*
* Set timezone and datestyle for datetime-related tests
*/
- putenv("PGTZ=PST8PDT");
+ putenv("PGTZ=America/Los_Angeles");
putenv("PGDATESTYLE=Postgres, MDY");
/*
diff --git a/src/test/regress/sql/horology.sql b/src/test/regress/sql/horology.sql
index b647f63c2bae4..94b7f31583d7a 100644
--- a/src/test/regress/sql/horology.sql
+++ b/src/test/regress/sql/horology.sql
@@ -1,7 +1,9 @@
--
-- HOROLOGY
--
-SET DateStyle = 'Postgres, MDY';
+
+SHOW TimeZone; -- Many of these tests depend on the prevailing settings
+SHOW DateStyle;
--
-- Test various input formats
diff --git a/src/test/regress/sql/timestamptz.sql b/src/test/regress/sql/timestamptz.sql
index dd22c3296c854..b0536e79cd645 100644
--- a/src/test/regress/sql/timestamptz.sql
+++ b/src/test/regress/sql/timestamptz.sql
@@ -330,7 +330,10 @@ SELECT make_timestamptz(1910, 12, 24, 0, 0, 0, 'Nehwon/Lankhmar');
-- abbreviations
SELECT make_timestamptz(2008, 12, 10, 10, 10, 10, 'EST');
SELECT make_timestamptz(2008, 12, 10, 10, 10, 10, 'EDT');
-SELECT make_timestamptz(2014, 12, 10, 10, 10, 10, 'PST8PDT');
+SELECT make_timestamptz(2014, 12, 10, 10, 10, 10, 'FOO8BAR');
+
+-- POSIX
+SELECT make_timestamptz(2014, 12, 10, 10, 10, 10, 'PST8PDT,M3.2.0,M11.1.0');
RESET TimeZone;
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