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Run regression tests with timezone America/Los_Angeles.

Browse Source 
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
This commit is contained in:
Tom Lane
2024-09-14 17:55:03 -04:00
parent f40d9e9f1b
commit b28b9b19bb
8 changed files with 176 additions and 161 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
doc/src/sgml/ref/set.sgml
View File

@@ -198,7 +198,7 @@ SELECT setseed(<replaceable>value</replaceable>);
<variablelist> <variablelist>
<varlistentry> <varlistentry>
<term><literal>'PST8PDT'</literal></term> <term><literal>'America/Los_Angeles'</literal></term>
<listitem> <listitem>
<para> <para>
The time zone for Berkeley, California. The time zone for Berkeley, California.
@@ -296,7 +296,7 @@ SET datestyle TO postgres, dmy;
<para> <para>
Set the time zone for Berkeley, California: Set the time zone for Berkeley, California:
<screen> <screen>
SET TIME ZONE 'PST8PDT'; SET TIME ZONE 'America/Los_Angeles';
</screen> </screen>
</para> </para>

6
doc/src/sgml/regress.sgml
View File

@@ -530,11 +530,11 @@ make check NO_LOCALE=1
<para> <para>
Most of the date and time results are dependent on the time zone Most of the date and time results are dependent on the time zone
environment. The reference files are generated for time zone environment. The reference files are generated for time zone
<literal>PST8PDT</literal> (Berkeley, California), and there will be <literal>America/Los_Angeles</literal>, and there will be
apparent failures if the tests are not run with that time zone setting. apparent failures if the tests are not run with that time zone setting.
The regression test driver sets environment variable The regression test driver sets environment variable
<envar>PGTZ</envar> to <literal>PST8PDT</literal>, which normally <envar>PGTZ</envar> to <literal>America/Los_Angeles</literal>,
ensures proper results. which normally ensures proper results.
</para> </para>
</sect2> </sect2>

10
src/test/regress/expected/date.out
View File

@@ -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 SELECT DATE_TRUNC('MILLENNIUM', DATE '1970-03-20'); -- 1001-01-01
date_trunc date_trunc
------------------------------ ------------------------------
Thu Jan 01 00:00:00 1001 PST Thu Jan 01 00:00:00 1001 LMT
(1 row) (1 row)
SELECT DATE_TRUNC('CENTURY', TIMESTAMP '1970-03-20 04:30:00.00000'); -- 1901 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 SELECT DATE_TRUNC('CENTURY', DATE '0002-02-04'); -- 0001-01-01
date_trunc date_trunc
------------------------------ ------------------------------
Mon Jan 01 00:00:00 0001 PST Mon Jan 01 00:00:00 0001 LMT
(1 row) (1 row)
SELECT DATE_TRUNC('CENTURY', DATE '0055-08-10 BC'); -- 0100-01-01 BC SELECT DATE_TRUNC('CENTURY', DATE '0055-08-10 BC'); -- 0100-01-01 BC
date_trunc date_trunc
--------------------------------- ---------------------------------
Tue Jan 01 00:00:00 0100 PST BC Tue Jan 01 00:00:00 0100 LMT BC
(1 row) (1 row)
SELECT DATE_TRUNC('DECADE', DATE '1993-12-25'); -- 1990-01-01 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 SELECT DATE_TRUNC('DECADE', DATE '0004-12-25'); -- 0001-01-01 BC
date_trunc date_trunc
--------------------------------- ---------------------------------
Sat Jan 01 00:00:00 0001 PST BC Sat Jan 01 00:00:00 0001 LMT BC
(1 row) (1 row)
SELECT DATE_TRUNC('DECADE', DATE '0002-12-31 BC'); -- 0011-01-01 BC SELECT DATE_TRUNC('DECADE', DATE '0002-12-31 BC'); -- 0011-01-01 BC
date_trunc date_trunc
--------------------------------- ---------------------------------
Mon Jan 01 00:00:00 0011 PST BC Mon Jan 01 00:00:00 0011 LMT BC
(1 row) (1 row)
-- --

55
src/test/regress/expected/horology.out
View File

@@ -1,11 +1,16 @@
-- --
-- HOROLOGY -- HOROLOGY
-- --
SET DateStyle = 'Postgres, MDY'; SHOW TimeZone; -- Many of these tests depend on the prevailing settings
SHOW TimeZone; -- Many of these tests depend on the prevailing setting
TimeZone TimeZone
---------- ---------------------
PST8PDT America/Los_Angeles
(1 row)
SHOW DateStyle;
DateStyle
---------------
Postgres, MDY
(1 row) (1 row)
-- --
@@ -765,12 +770,12 @@ SELECT '' AS "64", d1 + interval '1 year' AS one_year FROM TIMESTAMPTZ_TBL;
| Sat Feb 14 17:32:01 1998 PST | Sat Feb 14 17:32:01 1998 PST
| Sun Feb 15 17:32:01 1998 PST | Sun Feb 15 17:32:01 1998 PST
| Mon Feb 16 17:32:01 1998 PST | Mon Feb 16 17:32:01 1998 PST
| Thu Feb 16 17:32:01 0096 PST BC | Thu Feb 16 17:32:01 0096 LMT BC
| Sun Feb 16 17:32:01 0098 PST | Sun Feb 16 17:32:01 0098 LMT
| Fri Feb 16 17:32:01 0598 PST | Fri Feb 16 17:32:01 0598 LMT
| Wed Feb 16 17:32:01 1098 PST | Wed Feb 16 17:32:01 1098 LMT
| Sun Feb 16 17:32:01 1698 PST | Sun Feb 16 17:32:01 1698 LMT
| Fri Feb 16 17:32:01 1798 PST | Fri Feb 16 17:32:01 1798 LMT
| Wed Feb 16 17:32:01 1898 PST | Wed Feb 16 17:32:01 1898 PST
| Mon Feb 16 17:32:01 1998 PST | Mon Feb 16 17:32:01 1998 PST
| Sun Feb 16 17:32:01 2098 PST | Sun Feb 16 17:32:01 2098 PST
@@ -836,12 +841,12 @@ SELECT '' AS "64", d1 - interval '1 year' AS one_year FROM TIMESTAMPTZ_TBL;
| Wed Feb 14 17:32:01 1996 PST | Wed Feb 14 17:32:01 1996 PST
| Thu Feb 15 17:32:01 1996 PST | Thu Feb 15 17:32:01 1996 PST
| Fri Feb 16 17:32:01 1996 PST | Fri Feb 16 17:32:01 1996 PST
| Mon Feb 16 17:32:01 0098 PST BC | Mon Feb 16 17:32:01 0098 LMT BC
| Thu Feb 16 17:32:01 0096 PST | Thu Feb 16 17:32:01 0096 LMT
| Tue Feb 16 17:32:01 0596 PST | Tue Feb 16 17:32:01 0596 LMT
| Sun Feb 16 17:32:01 1096 PST | Sun Feb 16 17:32:01 1096 LMT
| Thu Feb 16 17:32:01 1696 PST | Thu Feb 16 17:32:01 1696 LMT
| Tue Feb 16 17:32:01 1796 PST | Tue Feb 16 17:32:01 1796 LMT
| Sun Feb 16 17:32:01 1896 PST | Sun Feb 16 17:32:01 1896 PST
| Fri Feb 16 17:32:01 1996 PST | Fri Feb 16 17:32:01 1996 PST
| Thu Feb 16 17:32:01 2096 PST | Thu Feb 16 17:32:01 2096 PST
@@ -2120,7 +2125,7 @@ SELECT '2020-10-05'::timestamptz > '2202020-10-05'::date as f;
SELECT '4714-11-24 BC'::date::timestamptz; SELECT '4714-11-24 BC'::date::timestamptz;
timestamptz timestamptz
--------------------------------- ---------------------------------
Mon Nov 24 00:00:00 4714 PST BC Mon Nov 24 00:00:00 4714 LMT BC
(1 row) (1 row)
SET TimeZone = 'UTC-2'; SET TimeZone = 'UTC-2';
@@ -2627,13 +2632,13 @@ RESET DateStyle;
SELECT to_timestamp('0097/Feb/16 --> 08:14:30', 'YYYY/Mon/DD --> HH:MI:SS'); SELECT to_timestamp('0097/Feb/16 --> 08:14:30', 'YYYY/Mon/DD --> HH:MI:SS');
to_timestamp to_timestamp
------------------------------ ------------------------------
Sat Feb 16 08:14:30 0097 PST Sat Feb 16 08:14:30 0097 LMT
(1 row) (1 row)
SELECT to_timestamp('97/2/16 8:14:30', 'FMYYYY/FMMM/FMDD FMHH:FMMI:FMSS'); SELECT to_timestamp('97/2/16 8:14:30', 'FMYYYY/FMMM/FMDD FMHH:FMMI:FMSS');
to_timestamp to_timestamp
------------------------------ ------------------------------
Sat Feb 16 08:14:30 0097 PST Sat Feb 16 08:14:30 0097 LMT
(1 row) (1 row)
SELECT to_timestamp('2011$03!18 23_38_15', 'YYYY-MM-DD HH24:MI:SS'); SELECT to_timestamp('2011$03!18 23_38_15', 'YYYY-MM-DD HH24:MI:SS');
@@ -2670,7 +2675,7 @@ SELECT to_timestamp('My birthday-> Year: 1976, Month: May, Day: 16',
SELECT to_timestamp('1,582nd VIII 21', 'Y,YYYth FMRM DD'); SELECT to_timestamp('1,582nd VIII 21', 'Y,YYYth FMRM DD');
to_timestamp to_timestamp
------------------------------ ------------------------------
Sat Aug 21 00:00:00 1582 PST Sat Aug 21 00:00:00 1582 LMT
(1 row) (1 row)
SELECT to_timestamp('15 "text between quote marks" 98 54 45', SELECT to_timestamp('15 "text between quote marks" 98 54 45',
@@ -2734,7 +2739,7 @@ SELECT to_timestamp('1997 AD 11 16', 'YYYY BC MM DD');
SELECT to_timestamp('1997 BC 11 16', 'YYYY BC MM DD'); SELECT to_timestamp('1997 BC 11 16', 'YYYY BC MM DD');
to_timestamp to_timestamp
--------------------------------- ---------------------------------
Tue Nov 16 00:00:00 1997 PST BC Tue Nov 16 00:00:00 1997 LMT BC
(1 row) (1 row)
SELECT to_timestamp('1997 A.D. 11 16', 'YYYY B.C. MM DD'); SELECT to_timestamp('1997 A.D. 11 16', 'YYYY B.C. MM DD');
@@ -2746,7 +2751,7 @@ 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'); SELECT to_timestamp('1997 B.C. 11 16', 'YYYY B.C. MM DD');
to_timestamp to_timestamp
--------------------------------- ---------------------------------
Tue Nov 16 00:00:00 1997 PST BC Tue Nov 16 00:00:00 1997 LMT BC
(1 row) (1 row)
SELECT to_timestamp('9-1116', 'Y-MMDD'); SELECT to_timestamp('9-1116', 'Y-MMDD');
@@ -3016,19 +3021,19 @@ 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'); SELECT to_timestamp('44-02-01 11:12:13 BC','YYYY-MM-DD HH24:MI:SS BC');
to_timestamp to_timestamp
--------------------------------- ---------------------------------
Fri Feb 01 11:12:13 0044 PST BC Fri Feb 01 11:12:13 0044 LMT BC
(1 row) (1 row)
SELECT to_timestamp('-44-02-01 11:12:13','YYYY-MM-DD HH24:MI:SS'); SELECT to_timestamp('-44-02-01 11:12:13','YYYY-MM-DD HH24:MI:SS');
to_timestamp to_timestamp
--------------------------------- ---------------------------------
Fri Feb 01 11:12:13 0044 PST BC Fri Feb 01 11:12:13 0044 LMT BC
(1 row) (1 row)
SELECT to_timestamp('-44-02-01 11:12:13 BC','YYYY-MM-DD HH24:MI:SS BC'); SELECT to_timestamp('-44-02-01 11:12:13 BC','YYYY-MM-DD HH24:MI:SS BC');
to_timestamp to_timestamp
------------------------------ ------------------------------
Mon Feb 01 11:12:13 0044 PST Mon Feb 01 11:12:13 0044 LMT
(1 row) (1 row)
-- --

127
src/test/regress/expected/timestamptz.out
View File

@@ -293,12 +293,12 @@ SELECT '' AS "64", d1 FROM TIMESTAMPTZ_TBL;
| Fri Feb 14 17:32:01 1997 PST | Fri Feb 14 17:32:01 1997 PST
| Sat Feb 15 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
| Tue Feb 16 17:32:01 0097 PST BC | Tue Feb 16 17:32:01 0097 LMT BC
| Sat Feb 16 17:32:01 0097 PST | Sat Feb 16 17:32:01 0097 LMT
| Thu Feb 16 17:32:01 0597 PST | Thu Feb 16 17:32:01 0597 LMT
| Tue Feb 16 17:32:01 1097 PST | Tue Feb 16 17:32:01 1097 LMT
| Sat Feb 16 17:32:01 1697 PST | Sat Feb 16 17:32:01 1697 LMT
| Thu Feb 16 17:32:01 1797 PST | Thu Feb 16 17:32:01 1797 LMT
| Tue Feb 16 17:32:01 1897 PST | Tue Feb 16 17:32:01 1897 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 | 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; SELECT '4714-11-24 00:00:00+00 BC'::timestamptz;
timestamptz timestamptz
--------------------------------- ---------------------------------
Sun Nov 23 16:00:00 4714 PST BC Sun Nov 23 16:07:02 4714 LMT BC
(1 row) (1 row)
SELECT '4714-11-23 16:00:00-08 BC'::timestamptz; SELECT '4714-11-23 16:00:00-08 BC'::timestamptz;
timestamptz timestamptz
--------------------------------- ---------------------------------
Sun Nov 23 16:00:00 4714 PST BC Sun Nov 23 16:07:02 4714 LMT BC
(1 row) (1 row)
SELECT 'Sun Nov 23 16:00:00 4714 PST BC'::timestamptz; SELECT 'Sun Nov 23 16:00:00 4714 PST BC'::timestamptz;
timestamptz timestamptz
--------------------------------- ---------------------------------
Sun Nov 23 16:00:00 4714 PST BC Sun Nov 23 16:07:02 4714 LMT BC
(1 row) (1 row)
SELECT '4714-11-23 23:59:59+00 BC'::timestamptz; -- out of range 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 | -infinity
| Wed Dec 31 16:00:00 1969 PST | Wed Dec 31 16:00:00 1969 PST
| Tue Feb 16 17:32:01 0097 PST BC | Tue Feb 16 17:32:01 0097 LMT BC
| Sat Feb 16 17:32:01 0097 PST | Sat Feb 16 17:32:01 0097 LMT
| Thu Feb 16 17:32:01 0597 PST | Thu Feb 16 17:32:01 0597 LMT
| Tue Feb 16 17:32:01 1097 PST | Tue Feb 16 17:32:01 1097 LMT
| Sat Feb 16 17:32:01 1697 PST | Sat Feb 16 17:32:01 1697 LMT
| Thu Feb 16 17:32:01 1797 PST | Thu Feb 16 17:32:01 1797 LMT
| Tue Feb 16 17:32:01 1897 PST | Tue Feb 16 17:32:01 1897 PST
| Wed Feb 28 17:32:01 1996 PST | Wed Feb 28 17:32:01 1996 PST
| Thu Feb 29 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 | Fri Feb 14 17:32:01 1997 PST
| Sat Feb 15 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
| Tue Feb 16 17:32:01 0097 PST BC | Tue Feb 16 17:32:01 0097 LMT BC
| Sat Feb 16 17:32:01 0097 PST | Sat Feb 16 17:32:01 0097 LMT
| Thu Feb 16 17:32:01 0597 PST | Thu Feb 16 17:32:01 0597 LMT
| Tue Feb 16 17:32:01 1097 PST | Tue Feb 16 17:32:01 1097 LMT
| Sat Feb 16 17:32:01 1697 PST | Sat Feb 16 17:32:01 1697 LMT
| Thu Feb 16 17:32:01 1797 PST | Thu Feb 16 17:32:01 1797 LMT
| Tue Feb 16 17:32:01 1897 PST | Tue Feb 16 17:32:01 1897 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 | Sat Feb 16 17:32:01 2097 PST
@@ -505,12 +505,12 @@ SELECT '' AS "16", d1 FROM TIMESTAMPTZ_TBL
| -infinity | -infinity
| Wed Dec 31 16:00:00 1969 PST | Wed Dec 31 16:00:00 1969 PST
| Thu Jan 02 00:00:00 1997 PST | Thu Jan 02 00:00:00 1997 PST
| Tue Feb 16 17:32:01 0097 PST BC | Tue Feb 16 17:32:01 0097 LMT BC
| Sat Feb 16 17:32:01 0097 PST | Sat Feb 16 17:32:01 0097 LMT
| Thu Feb 16 17:32:01 0597 PST | Thu Feb 16 17:32:01 0597 LMT
| Tue Feb 16 17:32:01 1097 PST | Tue Feb 16 17:32:01 1097 LMT
| Sat Feb 16 17:32:01 1697 PST | Sat Feb 16 17:32:01 1697 LMT
| Thu Feb 16 17:32:01 1797 PST | Thu Feb 16 17:32:01 1797 LMT
| Tue Feb 16 17:32:01 1897 PST | Tue Feb 16 17:32:01 1897 PST
| Wed Feb 28 17:32:01 1996 PST | Wed Feb 28 17:32:01 1996 PST
| Thu Feb 29 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 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 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 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 Tue Feb 16 17:32:01 0097 LMT BC | -97 | 2 | 16 | 17 | 32 | 1
Sat Feb 16 17:32:01 0097 PST | 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 PST | 597 | 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 PST | 1097 | 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 PST | 1697 | 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 PST | 1797 | 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 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 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 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 Fri Feb 14 17:32:01 1997 PST | 1 | 1000 | 1000000
Sat Feb 15 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 Sun Feb 16 17:32:01 1997 PST | 1 | 1000 | 1000000
Tue Feb 16 17:32:01 0097 PST BC | 1 | 1000 | 1000000 Tue Feb 16 17:32:01 0097 LMT BC | 1 | 1000 | 1000000
Sat Feb 16 17:32:01 0097 PST | 1 | 1000 | 1000000 Sat Feb 16 17:32:01 0097 LMT | 1 | 1000 | 1000000
Thu Feb 16 17:32:01 0597 PST | 1 | 1000 | 1000000 Thu Feb 16 17:32:01 0597 LMT | 1 | 1000 | 1000000
Tue Feb 16 17:32:01 1097 PST | 1 | 1000 | 1000000 Tue Feb 16 17:32:01 1097 LMT | 1 | 1000 | 1000000
Sat Feb 16 17:32:01 1697 PST | 1 | 1000 | 1000000 Sat Feb 16 17:32:01 1697 LMT | 1 | 1000 | 1000000
Thu Feb 16 17:32:01 1797 PST | 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 Tue Feb 16 17:32:01 1897 PST | 1 | 1000 | 1000000
Sun Feb 16 17:32:01 1997 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 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 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 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 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 Tue Feb 16 17:32:01 0097 LMT BC | -97 | 7 | 2 | 2 | 47
Sat Feb 16 17:32:01 0097 PST | 97 | 7 | 6 | 6 | 47 Sat Feb 16 17:32:01 0097 LMT | 97 | 7 | 6 | 6 | 47
Thu Feb 16 17:32:01 0597 PST | 597 | 7 | 4 | 4 | 47 Thu Feb 16 17:32:01 0597 LMT | 597 | 7 | 4 | 4 | 47
Tue Feb 16 17:32:01 1097 PST | 1097 | 7 | 2 | 2 | 47 Tue Feb 16 17:32:01 1097 LMT | 1097 | 7 | 2 | 2 | 47
Sat Feb 16 17:32:01 1697 PST | 1697 | 7 | 6 | 6 | 47 Sat Feb 16 17:32:01 1697 LMT | 1697 | 7 | 6 | 6 | 47
Thu Feb 16 17:32:01 1797 PST | 1797 | 7 | 4 | 4 | 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 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 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 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 Fri Feb 14 17:32:01 1997 PST | 199 | 20 | 2 | 2450495
Sat Feb 15 17:32:01 1997 PST | 199 | 20 | 2 | 2450496 Sat Feb 15 17:32:01 1997 PST | 199 | 20 | 2 | 2450496
Sun Feb 16 17:32:01 1997 PST | 199 | 20 | 2 | 2450497 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 Tue Feb 16 17:32:01 0097 LMT BC | -10 | -1 | -1 | 1686043
Sat Feb 16 17:32:01 0097 PST | 9 | 1 | 1 | 1756537 Sat Feb 16 17:32:01 0097 LMT | 9 | 1 | 1 | 1756537
Thu Feb 16 17:32:01 0597 PST | 59 | 6 | 1 | 1939158 Thu Feb 16 17:32:01 0597 LMT | 59 | 6 | 1 | 1939158
Tue Feb 16 17:32:01 1097 PST | 109 | 11 | 2 | 2121779 Tue Feb 16 17:32:01 1097 LMT | 109 | 11 | 2 | 2121779
Sat Feb 16 17:32:01 1697 PST | 169 | 17 | 2 | 2340925 Sat Feb 16 17:32:01 1697 LMT | 169 | 17 | 2 | 2340925
Thu Feb 16 17:32:01 1797 PST | 179 | 18 | 2 | 2377449 Thu Feb 16 17:32:01 1797 LMT | 179 | 18 | 2 | 2377449
Tue Feb 16 17:32:01 1897 PST | 189 | 19 | 2 | 2413973 Tue Feb 16 17:32:01 1897 PST | 189 | 19 | 2 | 2413973
Sun Feb 16 17:32:01 1997 PST | 199 | 20 | 2 | 2450497 Sun Feb 16 17:32:01 1997 PST | 199 | 20 | 2 | 2450497
Sat Feb 16 17:32:01 2097 PST | 209 | 21 | 3 | 2487022 Sat Feb 16 17:32:01 2097 PST | 209 | 21 | 3 | 2487022
@@ -1034,7 +1034,7 @@ SELECT d1 as timestamptz,
date_part( 'timezone_minute', d1) AS timezone_minute date_part( 'timezone_minute', d1) AS timezone_minute
FROM TIMESTAMPTZ_TBL; FROM TIMESTAMPTZ_TBL;
timestamptz | timezone | timezone_hour | timezone_minute timestamptz | timezone | timezone_hour | timezone_minute
---------------------------------+----------+---------------+----------------- ---------------------------------+----------+---------------+--------------------
-infinity | | | -infinity | | |
infinity | | | infinity | | |
Wed Dec 31 16:00:00 1969 PST | -28800 | -8 | 0 Wed Dec 31 16:00:00 1969 PST | -28800 | -8 | 0
@@ -1078,12 +1078,12 @@ SELECT d1 as timestamptz,
Fri Feb 14 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 Sat Feb 15 17:32:01 1997 PST | -28800 | -8 | 0
Sun Feb 16 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 Tue Feb 16 17:32:01 0097 LMT BC | -28378 | -7 | -52.96666666666664
Sat Feb 16 17:32:01 0097 PST | -28800 | -8 | 0 Sat Feb 16 17:32:01 0097 LMT | -28378 | -7 | -52.96666666666664
Thu Feb 16 17:32:01 0597 PST | -28800 | -8 | 0 Thu Feb 16 17:32:01 0597 LMT | -28378 | -7 | -52.96666666666664
Tue Feb 16 17:32:01 1097 PST | -28800 | -8 | 0 Tue Feb 16 17:32:01 1097 LMT | -28378 | -7 | -52.96666666666664
Sat Feb 16 17:32:01 1697 PST | -28800 | -8 | 0 Sat Feb 16 17:32:01 1697 LMT | -28378 | -7 | -52.96666666666664
Thu Feb 16 17:32:01 1797 PST | -28800 | -8 | 0 Thu Feb 16 17:32:01 1797 LMT | -28378 | -7 | -52.96666666666664
Tue Feb 16 17:32:01 1897 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 Sun Feb 16 17:32:01 1997 PST | -28800 | -8 | 0
Sat Feb 16 17:32:01 2097 PST | -28800 | -8 | 0 Sat Feb 16 17:32:01 2097 PST | -28800 | -8 | 0
@@ -1988,7 +1988,7 @@ INSERT INTO TIMESTAMPTZ_TST VALUES(4, '1000000312 23:58:48 IST');
SELECT * FROM TIMESTAMPTZ_TST ORDER BY a; SELECT * FROM TIMESTAMPTZ_TST ORDER BY a;
a | b 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 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 100000 PDT
3 | Sun Mar 12 14:58:48 10000 PDT 3 | Sun Mar 12 14:58:48 10000 PDT
@@ -2099,7 +2099,14 @@ SELECT make_timestamptz(2008, 12, 10, 10, 10, 10, 'EDT');
Wed Dec 10 09:10:10 2008 EST Wed Dec 10 09:10:10 2008 EST
(1 row) (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 make_timestamptz
------------------------------ ------------------------------
Wed Dec 10 13:10:10 2014 EST Wed Dec 10 13:10:10 2014 EST

2
src/test/regress/pg_regress.c
View File

@@ -777,7 +777,7 @@ initialize_environment(void)
/* /*
* Set timezone and datestyle for datetime-related tests * Set timezone and datestyle for datetime-related tests
*/ */
putenv("PGTZ=PST8PDT"); putenv("PGTZ=America/Los_Angeles");
putenv("PGDATESTYLE=Postgres, MDY"); putenv("PGDATESTYLE=Postgres, MDY");
/* /*

4
src/test/regress/sql/horology.sql
View File

@@ -1,9 +1,9 @@
-- --
-- HOROLOGY -- HOROLOGY
-- --
SET DateStyle = 'Postgres, MDY';
SHOW TimeZone; -- Many of these tests depend on the prevailing setting SHOW TimeZone; -- Many of these tests depend on the prevailing settings
SHOW DateStyle;
-- --
-- Test various input formats -- Test various input formats

5
src/test/regress/sql/timestamptz.sql
View File

@@ -338,7 +338,10 @@ SELECT make_timestamptz(1910, 12, 24, 0, 0, 0, 'Nehwon/Lankhmar');
-- abbreviations -- abbreviations
SELECT make_timestamptz(2008, 12, 10, 10, 10, 10, 'EST'); SELECT make_timestamptz(2008, 12, 10, 10, 10, 10, 'EST');
SELECT make_timestamptz(2008, 12, 10, 10, 10, 10, 'EDT'); 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; RESET TimeZone;