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Please find attached two patches for documentation and regression tests

Browse Source 
for the usage of full time zone names.

Joachim Wieland
This commit is contained in:
Bruce Momjian 2006-07-06 01:46:38 +00:00
parent 956cbeb7ef
commit a77275fe3b
12 changed files with 309 additions and 69 deletions
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23
doc/src/sgml/datatype.sgml
View File

@ -1,4 +1,4 @@
<!-- $PostgreSQL: pgsql/doc/src/sgml/datatype.sgml,v 1.168 2006/06/18 15:38:35 petere Exp $ -->
<!-- $PostgreSQL: pgsql/doc/src/sgml/datatype.sgml,v 1.169 2006/07/06 01:46:37 momjian Exp $ -->
<chapter id="datatype">
<title id="datatype-title">Data Types</title>
@ -1602,7 +1602,12 @@ SELECT b, char_length(b) FROM test2;
linkend="datatype-datetime-time-table">
and <xref linkend="datatype-timezone-table">.) If a time zone is
specified in the input for <type>time without time zone</type>,
it is silently ignored.
it is silently ignored. You can also always specify a date but it will
be ignored except for when you use a full time zone name like
<literal>America/New_York</literal>. In this case specifying the date
is compulsory in order to tell which time zone offset should be
applied. It will be applied whatever time zone offset was valid at that
date and time at the specified place.
</para>
<table id="datatype-datetime-time-table">
@ -1659,6 +1664,10 @@ SELECT b, char_length(b) FROM test2;
<entry><literal>04:05:06 PST</literal></entry>
<entry>time zone specified by name</entry>
</row>
<row>
<entry><literal>2003-04-12 04:05:06 America/New_York</literal></entry>
<entry>time zone specified by full name</entry>
</row>
</tbody>
</tgroup>
</table>
@ -1677,6 +1686,10 @@ SELECT b, char_length(b) FROM test2;
<entry><literal>PST</literal></entry>
<entry>Pacific Standard Time</entry>
</row>
<row>
<entry><literal>America/New_York</literal></entry>
<entry>Full time zone name</entry>
</row>
<row>
<entry><literal>-8:00</literal></entry>
<entry>ISO-8601 offset for PST</entry>
@ -1739,8 +1752,12 @@ SELECT b, char_length(b) FROM test2;
</programlisting>
are valid values, which follow the <acronym>ISO</acronym> 8601
standard. In addition, the wide-spread format
standard. You can also specify the full time zone name as in
<programlisting>
1999-01-08 04:05:06 America/New_York
</programlisting>
In addition, the wide-spread format
<programlisting>
January 8 04:05:06 1999 PST
</programlisting>

19
doc/src/sgml/datetime.sgml
View File

@ -1,4 +1,4 @@
<!-- $PostgreSQL: pgsql/doc/src/sgml/datetime.sgml,v 2.49 2006/04/23 03:39:50 momjian Exp $ -->
<!-- $PostgreSQL: pgsql/doc/src/sgml/datetime.sgml,v 2.50 2006/07/06 01:46:37 momjian Exp $ -->
<appendix id="datetime-appendix">
<title>Date/Time Support</title>
@ -46,7 +46,9 @@
<para>
If the numeric token contains a dash (<literal>-</>), slash
(<literal>/</>), or two or more dots (<literal>.</>), this is
a date string which may have a text month.
a date string which may have a text month. In case of a slash
(<literal>/</>) it can also be a full time zone name like
<literal>America/New_York</>.
</para>
</step>
@ -359,7 +361,8 @@
</indexterm>
<para>
<xref linkend="datetime-timezone-input-table"> shows the time zone
<xref linkend="datetime-timezone-input-table"> and
<xref linkend="datetime-timezone-full-names-table"> show the time zone
abbreviations recognized by <productname>PostgreSQL</productname>
in date/time input values. Note that these names are <emphasis>not</>
necessarily used for date/time output &mdash; output is driven by the
@ -983,13 +986,15 @@
</indexterm>
<para>
<xref linkend="datetime-timezone-set-table"> shows the time zone
<xref linkend="datetime-timezone-full-names-table"> shows the time zone
names recognized by <productname>PostgreSQL</productname> as valid
settings for the <xref linkend="guc-timezone"> parameter. Note that
these names are conceptually as well as practically different from
the names shown in <xref linkend="datetime-timezone-input-table">:
most of these names imply a local daylight-savings time rule, whereas
the former names each represent just a fixed offset from UTC.
the former names each represent just a fixed offset from UTC. That's why
you always have to specify a date if you want to use these time zone
names in <type>timetz</> values.
</para>
<para>
@ -998,8 +1003,8 @@
by the name of the principal city of the zone.
</para>
<table id="datetime-timezone-set-table">
<title>Time Zone Names for Setting <varname>timezone</></title>
<table id="datetime-timezone-full-names-table">
<title>Time Zone Names for date/time input values and for setting <varname>timezone</></title>
<tgroup cols="1">
<thead>
<row>

4
doc/src/sgml/func.sgml
View File

@ -1,4 +1,4 @@
<!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.323 2006/06/19 16:13:01 tgl Exp $ -->
<!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.324 2006/07/06 01:46:37 momjian Exp $ -->
<chapter id="functions">
<title>Functions and Operators</title>
@ -6099,7 +6099,7 @@ SELECT date_trunc('year', TIMESTAMP '2001-02-16 20:38:40');
specified either as a text string (e.g., <literal>'PST'</literal>)
or as an interval (e.g., <literal>INTERVAL '-08:00'</literal>).
In the text case, the available zone names are those shown in either
<xref linkend="datetime-timezone-set-table"> or
<xref linkend="datetime-timezone-full-names-table"> or
<xref linkend="datetime-timezone-input-table">.
</para>

128
src/test/regress/expected/horology.out
View File

@ -450,6 +450,7 @@ SELECT '' AS "64", d1 + interval '1 year' AS one_year FROM TIMESTAMP_TBL;
| Tue Feb 10 17:32:01 1998
| Tue Feb 10 17:32:01 1998
| Tue Feb 10 17:32:01 1998
| Tue Feb 10 14:32:01 1998
| Wed Jun 10 18:32:01 1998
| Tue Feb 10 17:32:01 1998
| Wed Feb 11 17:32:01 1998
@ -481,7 +482,7 @@ SELECT '' AS "64", d1 + interval '1 year' AS one_year FROM TIMESTAMP_TBL;
| Mon Jan 01 17:32:01 2001
| Mon Dec 31 17:32:01 2001
| Tue Jan 01 17:32:01 2002
(64 rows)
(65 rows)
SELECT '' AS "64", d1 - interval '1 year' AS one_year FROM TIMESTAMP_TBL;
64 | one_year
@ -519,6 +520,7 @@ SELECT '' AS "64", d1 - interval '1 year' AS one_year FROM TIMESTAMP_TBL;
| Sat Feb 10 17:32:01 1996
| Sat Feb 10 17:32:01 1996
| Sat Feb 10 17:32:01 1996
| Sat Feb 10 14:32:01 1996
| Mon Jun 10 18:32:01 1996
| Sat Feb 10 17:32:01 1996
| Sun Feb 11 17:32:01 1996
@ -550,7 +552,7 @@ SELECT '' AS "64", d1 - interval '1 year' AS one_year FROM TIMESTAMP_TBL;
| Fri Jan 01 17:32:01 1999
| Fri Dec 31 17:32:01 1999
| Sat Jan 01 17:32:01 2000
(64 rows)
(65 rows)
SELECT timestamp with time zone '1996-03-01' - interval '1 second' AS "Feb 29";
Feb 29
@ -693,6 +695,8 @@ SELECT '' AS "64", d1 + interval '1 year' AS one_year FROM TIMESTAMPTZ_TBL;
| Tue Feb 10 09:32:01 1998 PST
| Tue Feb 10 09:32:01 1998 PST
| Tue Feb 10 09:32:01 1998 PST
| Tue Feb 10 14:32:01 1998 PST
| Fri Jul 10 14:32:01 1998 PDT
| Wed Jun 10 18:32:01 1998 PDT
| Tue Feb 10 17:32:01 1998 PST
| Wed Feb 11 17:32:01 1998 PST
@ -724,7 +728,7 @@ SELECT '' AS "64", d1 + interval '1 year' AS one_year FROM TIMESTAMPTZ_TBL;
| Mon Jan 01 17:32:01 2001 PST
| Mon Dec 31 17:32:01 2001 PST
| Tue Jan 01 17:32:01 2002 PST
(64 rows)
(66 rows)
SELECT '' AS "64", d1 - interval '1 year' AS one_year FROM TIMESTAMPTZ_TBL;
64 | one_year
@ -762,6 +766,8 @@ SELECT '' AS "64", d1 - interval '1 year' AS one_year FROM TIMESTAMPTZ_TBL;
| Sat Feb 10 09:32:01 1996 PST
| Sat Feb 10 09:32:01 1996 PST
| Sat Feb 10 09:32:01 1996 PST
| Sat Feb 10 14:32:01 1996 PST
| Wed Jul 10 14:32:01 1996 PDT
| Mon Jun 10 18:32:01 1996 PDT
| Sat Feb 10 17:32:01 1996 PST
| Sun Feb 11 17:32:01 1996 PST
@ -793,7 +799,7 @@ SELECT '' AS "64", d1 - interval '1 year' AS one_year FROM TIMESTAMPTZ_TBL;
| Fri Jan 01 17:32:01 1999 PST
| Fri Dec 31 17:32:01 1999 PST
| Sat Jan 01 17:32:01 2000 PST
(64 rows)
(66 rows)
--
-- time, interval arithmetic
@ -932,6 +938,8 @@ SELECT t.d1 + i.f1 AS "102" FROM TIMESTAMP_TBL t, INTERVAL_TBL i
Mon Feb 10 22:32:01 1997
Mon Feb 10 17:33:01 1997
Mon Feb 10 22:32:01 1997
Mon Feb 10 14:33:01 1997
Mon Feb 10 19:32:01 1997
Tue Jun 10 18:33:01 1997
Tue Jun 10 23:32:01 1997
Mon Feb 10 17:33:01 1997
@ -976,7 +984,7 @@ SELECT t.d1 + i.f1 AS "102" FROM TIMESTAMP_TBL t, INTERVAL_TBL i
Sat Jan 01 22:32:01 2000
Sun Dec 31 17:33:01 2000
Sun Dec 31 22:32:01 2000
(102 rows)
(104 rows)
SELECT t.d1 - i.f1 AS "102" FROM TIMESTAMP_TBL t, INTERVAL_TBL i
WHERE t.d1 BETWEEN '1990-01-01' AND '2001-01-01'
@ -1041,6 +1049,8 @@ SELECT t.d1 - i.f1 AS "102" FROM TIMESTAMP_TBL t, INTERVAL_TBL i
Mon Feb 10 12:32:01 1997
Mon Feb 10 17:31:01 1997
Mon Feb 10 12:32:01 1997
Mon Feb 10 14:31:01 1997
Mon Feb 10 09:32:01 1997
Tue Jun 10 18:31:01 1997
Tue Jun 10 13:32:01 1997
Mon Feb 10 17:31:01 1997
@ -1085,7 +1095,7 @@ SELECT t.d1 - i.f1 AS "102" FROM TIMESTAMP_TBL t, INTERVAL_TBL i
Sat Jan 01 12:32:01 2000
Sun Dec 31 17:31:01 2000
Sun Dec 31 12:32:01 2000
(102 rows)
(104 rows)
SELECT t.f1 + i.f1 AS "80" FROM TIME_TBL t, INTERVAL_TBL i;
80
@ -1170,7 +1180,27 @@ SELECT t.f1 + i.f1 AS "80" FROM TIME_TBL t, INTERVAL_TBL i;
23:59:59.99
23:59:59.99
11:59:59.99
(80 rows)
15:37:39
20:36:39
15:36:39
15:36:39
15:36:39
15:36:25
17:39:43
15:36:39
15:36:39
03:36:39
15:37:39
20:36:39
15:36:39
15:36:39
15:36:39
15:36:25
17:39:43
15:36:39
15:36:39
03:36:39
(100 rows)
SELECT t.f1 - i.f1 AS "80" FROM TIME_TBL t, INTERVAL_TBL i;
80
@ -1255,7 +1285,27 @@ SELECT t.f1 - i.f1 AS "80" FROM TIME_TBL t, INTERVAL_TBL i;
23:59:59.99
23:59:59.99
11:59:59.99
(80 rows)
15:35:39
10:36:39
15:36:39
15:36:39
15:36:39
15:36:53
13:33:35
15:36:39
15:36:39
03:36:39
15:35:39
10:36:39
15:36:39
15:36:39
15:36:39
15:36:53
13:33:35
15:36:39
15:36:39
03:36:39
(100 rows)
SELECT t.f1 + i.f1 AS "100" FROM TIMETZ_TBL t, INTERVAL_TBL i;
100
@ -1360,7 +1410,27 @@ SELECT t.f1 + i.f1 AS "100" FROM TIMETZ_TBL t, INTERVAL_TBL i;
23:59:59.99-07
23:59:59.99-07
11:59:59.99-07
(100 rows)
15:37:39-05
20:36:39-05
15:36:39-05
15:36:39-05
15:36:39-05
15:36:25-05
17:39:43-05
15:36:39-05
15:36:39-05
03:36:39-05
15:37:39-04
20:36:39-04
15:36:39-04
15:36:39-04
15:36:39-04
15:36:25-04
17:39:43-04
15:36:39-04
15:36:39-04
03:36:39-04
(120 rows)
SELECT t.f1 - i.f1 AS "100" FROM TIMETZ_TBL t, INTERVAL_TBL i;
100
@ -1465,7 +1535,27 @@ SELECT t.f1 - i.f1 AS "100" FROM TIMETZ_TBL t, INTERVAL_TBL i;
23:59:59.99-07
23:59:59.99-07
11:59:59.99-07
(100 rows)
15:35:39-05
10:36:39-05
15:36:39-05
15:36:39-05
15:36:39-05
15:36:53-05
13:33:35-05
15:36:39-05
15:36:39-05
03:36:39-05
15:35:39-04
10:36:39-04
15:36:39-04
15:36:39-04
15:36:39-04
15:36:53-04
13:33:35-04
15:36:39-04
15:36:39-04
03:36:39-04
(120 rows)
-- SQL9x OVERLAPS operator
-- test with time zone
@ -2450,6 +2540,7 @@ SELECT '' AS "64", d1 AS us_postgres FROM TIMESTAMP_TBL;
| Mon Feb 10 17:32:01 1997
| Mon Feb 10 17:32:01 1997
| Mon Feb 10 17:32:01 1997
| Mon Feb 10 14:32:01 1997
| Tue Jun 10 18:32:01 1997
| Mon Feb 10 17:32:01 1997
| Tue Feb 11 17:32:01 1997
@ -2481,7 +2572,7 @@ SELECT '' AS "64", d1 AS us_postgres FROM TIMESTAMP_TBL;
| Sat Jan 01 17:32:01 2000
| Sun Dec 31 17:32:01 2000
| Mon Jan 01 17:32:01 2001
(64 rows)
(65 rows)
SELECT '' AS seven, f1 AS us_postgres FROM ABSTIME_TBL;
seven | us_postgres
@ -2532,6 +2623,7 @@ SELECT '' AS "64", d1 AS us_iso FROM TIMESTAMP_TBL;
| 1997-02-10 17:32:01
| 1997-02-10 17:32:01
| 1997-02-10 17:32:01
| 1997-02-10 14:32:01
| 1997-06-10 18:32:01
| 1997-02-10 17:32:01
| 1997-02-11 17:32:01
@ -2563,7 +2655,7 @@ SELECT '' AS "64", d1 AS us_iso FROM TIMESTAMP_TBL;
| 2000-01-01 17:32:01
| 2000-12-31 17:32:01
| 2001-01-01 17:32:01
(64 rows)
(65 rows)
SELECT '' AS seven, f1 AS us_iso FROM ABSTIME_TBL;
seven | us_iso
@ -2620,6 +2712,7 @@ SELECT '' AS "64", d1 AS us_sql FROM TIMESTAMP_TBL;
| 02/10/1997 17:32:01
| 02/10/1997 17:32:01
| 02/10/1997 17:32:01
| 02/10/1997 14:32:01
| 06/10/1997 18:32:01
| 02/10/1997 17:32:01
| 02/11/1997 17:32:01
@ -2651,7 +2744,7 @@ SELECT '' AS "64", d1 AS us_sql FROM TIMESTAMP_TBL;
| 01/01/2000 17:32:01
| 12/31/2000 17:32:01
| 01/01/2001 17:32:01
(64 rows)
(65 rows)
SELECT '' AS seven, f1 AS us_sql FROM ABSTIME_TBL;
seven | us_sql
@ -2715,6 +2808,7 @@ SELECT '' AS "65", d1 AS european_postgres FROM TIMESTAMP_TBL;
| Mon 10 Feb 17:32:01 1997
| Mon 10 Feb 17:32:01 1997
| Mon 10 Feb 17:32:01 1997
| Mon 10 Feb 14:32:01 1997
| Tue 10 Jun 18:32:01 1997
| Mon 10 Feb 17:32:01 1997
| Tue 11 Feb 17:32:01 1997
@ -2747,7 +2841,7 @@ SELECT '' AS "65", d1 AS european_postgres FROM TIMESTAMP_TBL;
| Sun 31 Dec 17:32:01 2000
| Mon 01 Jan 17:32:01 2001
| Thu 13 Jun 00:00:00 1957
(65 rows)
(66 rows)
SELECT '' AS seven, f1 AS european_postgres FROM ABSTIME_TBL;
seven | european_postgres
@ -2804,6 +2898,7 @@ SELECT '' AS "65", d1 AS european_iso FROM TIMESTAMP_TBL;
| 1997-02-10 17:32:01
| 1997-02-10 17:32:01
| 1997-02-10 17:32:01
| 1997-02-10 14:32:01
| 1997-06-10 18:32:01
| 1997-02-10 17:32:01
| 1997-02-11 17:32:01
@ -2836,7 +2931,7 @@ SELECT '' AS "65", d1 AS european_iso FROM TIMESTAMP_TBL;
| 2000-12-31 17:32:01
| 2001-01-01 17:32:01
| 1957-06-13 00:00:00
(65 rows)
(66 rows)
SELECT '' AS seven, f1 AS european_iso FROM ABSTIME_TBL;
seven | european_iso
@ -2893,6 +2988,7 @@ SELECT '' AS "65", d1 AS european_sql FROM TIMESTAMP_TBL;
| 10/02/1997 17:32:01
| 10/02/1997 17:32:01
| 10/02/1997 17:32:01
| 10/02/1997 14:32:01
| 10/06/1997 18:32:01
| 10/02/1997 17:32:01
| 11/02/1997 17:32:01
@ -2925,7 +3021,7 @@ SELECT '' AS "65", d1 AS european_sql FROM TIMESTAMP_TBL;
| 31/12/2000 17:32:01
| 01/01/2001 17:32:01
| 13/06/1957 00:00:00
(65 rows)
(66 rows)
SELECT '' AS seven, f1 AS european_sql FROM ABSTIME_TBL;
seven | european_sql

17
src/test/regress/expected/time.out
View File

@ -11,6 +11,11 @@ INSERT INTO TIME_TBL VALUES ('12:00');
INSERT INTO TIME_TBL VALUES ('12:01');
INSERT INTO TIME_TBL VALUES ('23:59');
INSERT INTO TIME_TBL VALUES ('11:59:59.99 PM');
INSERT INTO TIME_TBL VALUES ('2003-03-07 15:36:39 America/New_York');
INSERT INTO TIME_TBL VALUES ('2003-07-07 15:36:39 America/New_York');
-- this should fail (the timezone offset is not known)
INSERT INTO TIME_TBL VALUES ('15:36:39 America/New_York');
ERROR: invalid input syntax for type time: "15:36:39 America/New_York"
SELECT f1 AS "Time" FROM TIME_TBL;
Time
-------------
@ -22,7 +27,9 @@ SELECT f1 AS "Time" FROM TIME_TBL;
12:01:00
23:59:00
23:59:59.99
(8 rows)
15:36:39
15:36:39
(10 rows)
SELECT f1 AS "Three" FROM TIME_TBL WHERE f1 < '05:06:07';
Three
@ -40,7 +47,9 @@ SELECT f1 AS "Five" FROM TIME_TBL WHERE f1 > '05:06:07';
12:01:00
23:59:00
23:59:59.99
(5 rows)
15:36:39
15:36:39
(7 rows)
SELECT f1 AS "None" FROM TIME_TBL WHERE f1 < '00:00';
None
@ -58,7 +67,9 @@ SELECT f1 AS "Eight" FROM TIME_TBL WHERE f1 >= '00:00';
12:01:00
23:59:00
23:59:59.99
(8 rows)
15:36:39
15:36:39
(10 rows)
--
-- TIME simple math

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

@ -102,6 +102,10 @@ INSERT INTO TIMESTAMP_TBL VALUES ('97FEB10 5:32:01PM UTC');
INSERT INTO TIMESTAMP_TBL VALUES ('97/02/10 17:32:01 UTC');
reset datestyle;
INSERT INTO TIMESTAMP_TBL VALUES ('1997.041 17:32:01 UTC');
INSERT INTO TIMESTAMP_TBL VALUES ('19970210 173201 America/New_York');
-- this fails
INSERT INTO TIMESTAMP_TBL VALUES ('19970710 173201 America/Does_not_exist');
ERROR: time zone "America/Does_not_exist" not recognized
-- Check date conversion and date arithmetic
INSERT INTO TIMESTAMP_TBL VALUES ('1997-06-10 18:32:01 PDT');
INSERT INTO TIMESTAMP_TBL VALUES ('Feb 10 17:32:01 1997');
@ -177,6 +181,7 @@ SELECT '' AS "64", d1 FROM TIMESTAMP_TBL;
| Mon Feb 10 17:32:01 1997
| Mon Feb 10 17:32:01 1997
| Mon Feb 10 17:32:01 1997
| Mon Feb 10 14:32:01 1997
| Tue Jun 10 18:32:01 1997
| Mon Feb 10 17:32:01 1997
| Tue Feb 11 17:32:01 1997
@ -208,7 +213,7 @@ SELECT '' AS "64", d1 FROM TIMESTAMP_TBL;
| Sat Jan 01 17:32:01 2000
| Sun Dec 31 17:32:01 2000
| Mon Jan 01 17:32:01 2001
(64 rows)
(65 rows)
-- Demonstrate functions and operators
SELECT '' AS "48", d1 FROM TIMESTAMP_TBL
@ -245,6 +250,7 @@ SELECT '' AS "48", d1 FROM TIMESTAMP_TBL
| Mon Feb 10 17:32:01 1997
| Mon Feb 10 17:32:01 1997
| Mon Feb 10 17:32:01 1997
| Mon Feb 10 14:32:01 1997
| Tue Jun 10 18:32:01 1997
| Mon Feb 10 17:32:01 1997
| Tue Feb 11 17:32:01 1997
@ -263,7 +269,7 @@ SELECT '' AS "48", d1 FROM TIMESTAMP_TBL
| Sat Jan 01 17:32:01 2000
| Sun Dec 31 17:32:01 2000
| Mon Jan 01 17:32:01 2001
(48 rows)
(49 rows)
SELECT '' AS "15", d1 FROM TIMESTAMP_TBL
WHERE d1 < timestamp without time zone '1997-01-02';
@ -329,6 +335,7 @@ SELECT '' AS "63", d1 FROM TIMESTAMP_TBL
| Mon Feb 10 17:32:01 1997
| Mon Feb 10 17:32:01 1997
| Mon Feb 10 17:32:01 1997
| Mon Feb 10 14:32:01 1997
| Tue Jun 10 18:32:01 1997
| Mon Feb 10 17:32:01 1997
| Tue Feb 11 17:32:01 1997
@ -360,7 +367,7 @@ SELECT '' AS "63", d1 FROM TIMESTAMP_TBL
| Sat Jan 01 17:32:01 2000
| Sun Dec 31 17:32:01 2000
| Mon Jan 01 17:32:01 2001
(63 rows)
(64 rows)
SELECT '' AS "16", d1 FROM TIMESTAMP_TBL
WHERE d1 <= timestamp without time zone '1997-01-02';
@ -419,6 +426,7 @@ SELECT '' AS "49", d1 FROM TIMESTAMP_TBL
| Mon Feb 10 17:32:01 1997
| Mon Feb 10 17:32:01 1997
| Mon Feb 10 17:32:01 1997
| Mon Feb 10 14:32:01 1997
| Tue Jun 10 18:32:01 1997
| Mon Feb 10 17:32:01 1997
| Tue Feb 11 17:32:01 1997
@ -437,7 +445,7 @@ SELECT '' AS "49", d1 FROM TIMESTAMP_TBL
| Sat Jan 01 17:32:01 2000
| Sun Dec 31 17:32:01 2000
| Mon Jan 01 17:32:01 2001
(49 rows)
(50 rows)
SELECT '' AS "54", d1 - timestamp without time zone '1997-01-02' AS diff
FROM TIMESTAMP_TBL WHERE d1 BETWEEN '1902-01-01' AND '2038-01-01';
@ -474,6 +482,7 @@ SELECT '' AS "54", d1 - timestamp without time zone '1997-01-02' AS diff
| @ 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 14 hours 32 mins 1 sec
| @ 159 days 18 hours 32 mins 1 sec
| @ 39 days 17 hours 32 mins 1 sec
| @ 40 days 17 hours 32 mins 1 sec
@ -497,7 +506,7 @@ SELECT '' AS "54", d1 - timestamp without time zone '1997-01-02' AS diff
| @ 1094 days 17 hours 32 mins 1 sec
| @ 1459 days 17 hours 32 mins 1 sec
| @ 1460 days 17 hours 32 mins 1 sec
(54 rows)
(55 rows)
SELECT '' AS date_trunc_week, date_trunc( 'week', timestamp '2004-02-29 15:44:17.71393' ) AS week_trunc;
date_trunc_week | week_trunc
@ -543,6 +552,7 @@ SELECT '' AS "54", d1 - timestamp without time zone '1997-01-02' AS diff
| @ 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 14 hours 32 mins 1 sec
| @ 159 days 18 hours 32 mins 1 sec
| @ 39 days 17 hours 32 mins 1 sec
| @ 40 days 17 hours 32 mins 1 sec
@ -566,7 +576,7 @@ SELECT '' AS "54", d1 - timestamp without time zone '1997-01-02' AS diff
| @ 1094 days 17 hours 32 mins 1 sec
| @ 1459 days 17 hours 32 mins 1 sec
| @ 1460 days 17 hours 32 mins 1 sec
(54 rows)
(55 rows)
SELECT '' AS "54", d1 as "timestamp",
date_part( 'year', d1) AS year, date_part( 'month', d1) AS month,
@ -606,6 +616,7 @@ SELECT '' AS "54", d1 as "timestamp",
| Mon Feb 10 17:32:01 1997 | 1997 | 2 | 10 | 17 | 32 | 1
| Mon Feb 10 17:32:01 1997 | 1997 | 2 | 10 | 17 | 32 | 1
| Mon Feb 10 17:32:01 1997 | 1997 | 2 | 10 | 17 | 32 | 1
| Mon Feb 10 14:32:01 1997 | 1997 | 2 | 10 | 14 | 32 | 1
| Tue Jun 10 18:32:01 1997 | 1997 | 6 | 10 | 18 | 32 | 1
| Mon Feb 10 17:32:01 1997 | 1997 | 2 | 10 | 17 | 32 | 1
| Tue Feb 11 17:32:01 1997 | 1997 | 2 | 11 | 17 | 32 | 1
@ -629,7 +640,7 @@ SELECT '' AS "54", d1 as "timestamp",
| Sat Jan 01 17:32:01 2000 | 2000 | 1 | 1 | 17 | 32 | 1
| Sun Dec 31 17:32:01 2000 | 2000 | 12 | 31 | 17 | 32 | 1
| Mon Jan 01 17:32:01 2001 | 2001 | 1 | 1 | 17 | 32 | 1
(54 rows)
(55 rows)
SELECT '' AS "54", d1 as "timestamp",
date_part( 'quarter', d1) AS quarter, date_part( 'msec', d1) AS msec,
@ -668,6 +679,7 @@ SELECT '' AS "54", d1 as "timestamp",
| Mon Feb 10 17:32:01 1997 | 1 | 1000 | 1000000
| Mon Feb 10 17:32:01 1997 | 1 | 1000 | 1000000
| Mon Feb 10 17:32:01 1997 | 1 | 1000 | 1000000
| Mon Feb 10 14:32:01 1997 | 1 | 1000 | 1000000
| Tue Jun 10 18:32:01 1997 | 2 | 1000 | 1000000
| Mon Feb 10 17:32:01 1997 | 1 | 1000 | 1000000
| Tue Feb 11 17:32:01 1997 | 1 | 1000 | 1000000
@ -691,7 +703,7 @@ SELECT '' AS "54", d1 as "timestamp",
| Sat Jan 01 17:32:01 2000 | 1 | 1000 | 1000000
| Sun Dec 31 17:32:01 2000 | 4 | 1000 | 1000000
| Mon Jan 01 17:32:01 2001 | 1 | 1000 | 1000000
(54 rows)
(55 rows)
-- TO_CHAR()
SELECT '' AS to_char_1, to_char(d1, 'DAY Day day DY Dy dy MONTH Month month RM MON Mon mon')
@ -731,6 +743,7 @@ SELECT '' AS to_char_1, to_char(d1, 'DAY Day day DY Dy dy MONTH Month month RM M
| 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
| 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
@ -762,7 +775,7 @@ SELECT '' AS to_char_1, to_char(d1, 'DAY Day day DY Dy dy MONTH Month month RM M
| 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
(64 rows)
(65 rows)
SELECT '' AS to_char_2, to_char(d1, 'FMDAY FMDay FMday FMMONTH FMMonth FMmonth FMRM')
FROM TIMESTAMP_TBL;
@ -801,6 +814,7 @@ SELECT '' AS to_char_2, to_char(d1, 'FMDAY FMDay FMday FMMONTH FMMonth FMmonth F
| 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
| MONDAY Monday monday FEBRUARY February february II
| TUESDAY Tuesday tuesday FEBRUARY February february II
@ -832,7 +846,7 @@ SELECT '' AS to_char_2, to_char(d1, 'FMDAY FMDay FMday FMMONTH FMMonth FMmonth F
| SATURDAY Saturday saturday JANUARY January january I
| SUNDAY Sunday sunday DECEMBER December december XII
| MONDAY Monday monday JANUARY January january I
(64 rows)
(65 rows)
SELECT '' AS to_char_3, to_char(d1, 'Y,YYY YYYY YYY YY Y CC Q MM WW DDD DD D J')
FROM TIMESTAMP_TBL;
@ -871,6 +885,7 @@ SELECT '' AS to_char_3, to_char(d1, 'Y,YYY YYYY YYY YY Y CC Q MM WW DDD DD D J')
| 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
| 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
@ -902,7 +917,7 @@ SELECT '' AS to_char_3, to_char(d1, 'Y,YYY YYYY YYY YY Y CC Q MM WW DDD DD D J')
| 2,000 2000 000 00 0 21 1 01 01 001 01 7 2451545
| 2,000 2000 000 00 0 21 4 12 53 366 31 1 2451910
| 2,001 2001 001 01 1 21 1 01 01 001 01 2 2451911
(64 rows)
(65 rows)
SELECT '' AS to_char_4, to_char(d1, 'FMY,YYY FMYYYY FMYYY FMYY FMY FMCC FMQ FMMM FMWW FMDDD FMDD FMD FMJ')
FROM TIMESTAMP_TBL;
@ -941,6 +956,7 @@ SELECT '' AS to_char_4, to_char(d1, 'FMY,YYY FMYYYY FMYYY FMYY FMY FMCC FMQ FMMM
| 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
| 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
@ -972,7 +988,7 @@ SELECT '' AS to_char_4, to_char(d1, 'FMY,YYY FMYYYY FMYYY FMYY FMY FMCC FMQ FMMM
| 2,000 2000 000 00 0 21 1 1 1 1 1 7 2451545
| 2,000 2000 000 00 0 21 4 12 53 366 31 1 2451910
| 2,001 2001 001 01 1 21 1 1 1 1 1 2 2451911
(64 rows)
(65 rows)
SELECT '' AS to_char_5, to_char(d1, 'HH HH12 HH24 MI SS SSSS')
FROM TIMESTAMP_TBL;
@ -1011,6 +1027,7 @@ SELECT '' AS to_char_5, to_char(d1, 'HH HH12 HH24 MI SS SSSS')
| 05 05 17 32 01 63121
| 05 05 17 32 01 63121
| 05 05 17 32 01 63121
| 02 02 14 32 01 52321
| 06 06 18 32 01 66721
| 05 05 17 32 01 63121
| 05 05 17 32 01 63121
@ -1042,7 +1059,7 @@ SELECT '' AS to_char_5, to_char(d1, 'HH HH12 HH24 MI SS SSSS')
| 05 05 17 32 01 63121
| 05 05 17 32 01 63121
| 05 05 17 32 01 63121
(64 rows)
(65 rows)
SELECT '' AS to_char_6, to_char(d1, E'"HH:MI:SS is" HH:MI:SS "\\"text between quote marks\\""')
FROM TIMESTAMP_TBL;
@ -1081,6 +1098,7 @@ SELECT '' AS to_char_6, to_char(d1, E'"HH:MI:SS is" HH:MI:SS "\\"text between qu
| 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 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"
@ -1112,7 +1130,7 @@ SELECT '' AS to_char_6, to_char(d1, E'"HH:MI:SS is" HH:MI:SS "\\"text between qu
| 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"
(64 rows)
(65 rows)
SELECT '' AS to_char_7, to_char(d1, 'HH24--text--MI--text--SS')
FROM TIMESTAMP_TBL;
@ -1151,6 +1169,7 @@ SELECT '' AS to_char_7, to_char(d1, 'HH24--text--MI--text--SS')
| 17--text--32--text--01
| 17--text--32--text--01
| 17--text--32--text--01
| 14--text--32--text--01
| 18--text--32--text--01
| 17--text--32--text--01
| 17--text--32--text--01
@ -1182,7 +1201,7 @@ SELECT '' AS to_char_7, to_char(d1, 'HH24--text--MI--text--SS')
| 17--text--32--text--01
| 17--text--32--text--01
| 17--text--32--text--01
(64 rows)
(65 rows)
SELECT '' AS to_char_8, to_char(d1, 'YYYYTH YYYYth Jth')
FROM TIMESTAMP_TBL;
@ -1221,6 +1240,7 @@ SELECT '' AS to_char_8, to_char(d1, 'YYYYTH YYYYth Jth')
| 1997TH 1997th 2450490th
| 1997TH 1997th 2450490th
| 1997TH 1997th 2450490th
| 1997TH 1997th 2450490th
| 1997TH 1997th 2450610th
| 1997TH 1997th 2450490th
| 1997TH 1997th 2450491st
@ -1252,7 +1272,7 @@ SELECT '' AS to_char_8, to_char(d1, 'YYYYTH YYYYth Jth')
| 2000TH 2000th 2451545th
| 2000TH 2000th 2451910th
| 2001ST 2001st 2451911th
(64 rows)
(65 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')
@ -1292,6 +1312,7 @@ SELECT '' AS to_char_9, to_char(d1, 'YYYY A.D. YYYY a.d. YYYY bc HH:MI:SS P.M. H
| 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 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
@ -1323,7 +1344,7 @@ SELECT '' AS to_char_9, to_char(d1, 'YYYY A.D. YYYY a.d. YYYY bc HH:MI:SS P.M. H
| 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
(64 rows)
(65 rows)
-- TO_TIMESTAMP()
SELECT '' AS to_timestamp_1, to_timestamp('0097/Feb/16 --> 08:14:30', 'YYYY/Mon/DD --> HH:MI:SS');

91
src/test/regress/expected/timestamptz.out
View File

@ -97,6 +97,25 @@ 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
SELECT '19970710 173201' AT TIME ZONE 'America/Does_not_exist';
ERROR: time zone "America/Does_not_exist" not recognized
-- 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');
@ -172,6 +191,8 @@ SELECT '' AS "64", d1 FROM TIMESTAMPTZ_TBL;
| 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
@ -203,7 +224,7 @@ SELECT '' AS "64", d1 FROM TIMESTAMPTZ_TBL;
| Sat Jan 01 17:32:01 2000 PST
| Sun Dec 31 17:32:01 2000 PST
| Mon Jan 01 17:32:01 2001 PST
(64 rows)
(66 rows)
-- Demonstrate functions and operators
SELECT '' AS "48", d1 FROM TIMESTAMPTZ_TBL
@ -240,6 +261,8 @@ SELECT '' AS "48", d1 FROM TIMESTAMPTZ_TBL
| 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
@ -258,7 +281,7 @@ SELECT '' AS "48", d1 FROM TIMESTAMPTZ_TBL
| Sat Jan 01 17:32:01 2000 PST
| Sun Dec 31 17:32:01 2000 PST
| Mon Jan 01 17:32:01 2001 PST
(48 rows)
(50 rows)
SELECT '' AS "15", d1 FROM TIMESTAMPTZ_TBL
WHERE d1 < timestamp with time zone '1997-01-02';
@ -324,6 +347,8 @@ SELECT '' AS "63", d1 FROM TIMESTAMPTZ_TBL
| 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
@ -355,7 +380,7 @@ SELECT '' AS "63", d1 FROM TIMESTAMPTZ_TBL
| Sat Jan 01 17:32:01 2000 PST
| Sun Dec 31 17:32:01 2000 PST
| Mon Jan 01 17:32:01 2001 PST
(63 rows)
(65 rows)
SELECT '' AS "16", d1 FROM TIMESTAMPTZ_TBL
WHERE d1 <= timestamp with time zone '1997-01-02';
@ -414,6 +439,8 @@ SELECT '' AS "49", d1 FROM TIMESTAMPTZ_TBL
| 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
@ -432,7 +459,7 @@ SELECT '' AS "49", d1 FROM TIMESTAMPTZ_TBL
| Sat Jan 01 17:32:01 2000 PST
| Sun Dec 31 17:32:01 2000 PST
| Mon Jan 01 17:32:01 2001 PST
(49 rows)
(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';
@ -469,6 +496,8 @@ SELECT '' AS "54", d1 - timestamp with time zone '1997-01-02' AS diff
| @ 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
@ -492,7 +521,7 @@ SELECT '' AS "54", d1 - timestamp with time zone '1997-01-02' AS diff
| @ 1094 days 17 hours 32 mins 1 sec
| @ 1459 days 17 hours 32 mins 1 sec
| @ 1460 days 17 hours 32 mins 1 sec
(54 rows)
(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
@ -537,6 +566,8 @@ SELECT '' AS "54", d1 - timestamp with time zone '1997-01-02' AS diff
| @ 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
@ -560,7 +591,7 @@ SELECT '' AS "54", d1 - timestamp with time zone '1997-01-02' AS diff
| @ 1094 days 17 hours 32 mins 1 sec
| @ 1459 days 17 hours 32 mins 1 sec
| @ 1460 days 17 hours 32 mins 1 sec
(54 rows)
(56 rows)
SELECT '' AS "54", d1 as timestamptz,
date_part( 'year', d1) AS year, date_part( 'month', d1) AS month,
@ -600,6 +631,8 @@ SELECT '' AS "54", d1 as timestamptz,
| 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
@ -623,7 +656,7 @@ SELECT '' AS "54", d1 as timestamptz,
| 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
(54 rows)
(56 rows)
SELECT '' AS "54", d1 as timestamptz,
date_part( 'quarter', d1) AS quarter, date_part( 'msec', d1) AS msec,
@ -662,6 +695,8 @@ SELECT '' AS "54", d1 as timestamptz,
| 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
@ -685,7 +720,7 @@ SELECT '' AS "54", d1 as timestamptz,
| 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
(54 rows)
(56 rows)
-- TO_CHAR()
SELECT '' AS to_char_1, to_char(d1, 'DAY Day day DY Dy dy MONTH Month month RM MON Mon mon')
@ -725,6 +760,8 @@ SELECT '' AS to_char_1, to_char(d1, 'DAY Day day DY Dy dy MONTH Month month RM M
| 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
@ -756,7 +793,7 @@ SELECT '' AS to_char_1, to_char(d1, 'DAY Day day DY Dy dy MONTH Month month RM M
| 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
(64 rows)
(66 rows)
SELECT '' AS to_char_2, to_char(d1, 'FMDAY FMDay FMday FMMONTH FMMonth FMmonth FMRM')
@ -796,6 +833,8 @@ SELECT '' AS to_char_2, to_char(d1, 'FMDAY FMDay FMday FMMONTH FMMonth FMmonth F
| 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
@ -827,7 +866,7 @@ SELECT '' AS to_char_2, to_char(d1, 'FMDAY FMDay FMday FMMONTH FMMonth FMmonth F
| SATURDAY Saturday saturday JANUARY January january I
| SUNDAY Sunday sunday DECEMBER December december XII
| MONDAY Monday monday JANUARY January january I
(64 rows)
(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;
@ -866,6 +905,8 @@ SELECT '' AS to_char_3, to_char(d1, 'Y,YYY YYYY YYY YY Y CC Q MM WW DDD DD D J')
| 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
@ -897,7 +938,7 @@ SELECT '' AS to_char_3, to_char(d1, 'Y,YYY YYYY YYY YY Y CC Q MM WW DDD DD D J')
| 2,000 2000 000 00 0 21 1 01 01 001 01 7 2451545
| 2,000 2000 000 00 0 21 4 12 53 366 31 1 2451910
| 2,001 2001 001 01 1 21 1 01 01 001 01 2 2451911
(64 rows)
(66 rows)
SELECT '' AS to_char_4, to_char(d1, 'FMY,YYY FMYYYY FMYYY FMYY FMY FMCC FMQ FMMM FMWW FMDDD FMDD FMD FMJ')
@ -937,6 +978,8 @@ SELECT '' AS to_char_4, to_char(d1, 'FMY,YYY FMYYYY FMYYY FMYY FMY FMCC FMQ FMMM
| 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
@ -968,7 +1011,7 @@ SELECT '' AS to_char_4, to_char(d1, 'FMY,YYY FMYYYY FMYYY FMYY FMY FMCC FMQ FMMM
| 2,000 2000 000 00 0 21 1 1 1 1 1 7 2451545
| 2,000 2000 000 00 0 21 4 12 53 366 31 1 2451910
| 2,001 2001 001 01 1 21 1 1 1 1 1 2 2451911
(64 rows)
(66 rows)
SELECT '' AS to_char_5, to_char(d1, 'HH HH12 HH24 MI SS SSSS')
@ -1008,6 +1051,8 @@ SELECT '' AS to_char_5, to_char(d1, 'HH HH12 HH24 MI SS SSSS')
| 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
@ -1039,7 +1084,7 @@ SELECT '' AS to_char_5, to_char(d1, 'HH HH12 HH24 MI SS SSSS')
| 05 05 17 32 01 63121
| 05 05 17 32 01 63121
| 05 05 17 32 01 63121
(64 rows)
(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;
@ -1078,6 +1123,8 @@ SELECT '' AS to_char_6, to_char(d1, E'"HH:MI:SS is" HH:MI:SS "\\"text between qu
| 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"
@ -1109,7 +1156,7 @@ SELECT '' AS to_char_6, to_char(d1, E'"HH:MI:SS is" HH:MI:SS "\\"text between qu
| 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"
(64 rows)
(66 rows)
SELECT '' AS to_char_7, to_char(d1, 'HH24--text--MI--text--SS')
@ -1149,6 +1196,8 @@ SELECT '' AS to_char_7, to_char(d1, 'HH24--text--MI--text--SS')
| 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
@ -1180,7 +1229,7 @@ SELECT '' AS to_char_7, to_char(d1, 'HH24--text--MI--text--SS')
| 17--text--32--text--01
| 17--text--32--text--01
| 17--text--32--text--01
(64 rows)
(66 rows)
SELECT '' AS to_char_8, to_char(d1, 'YYYYTH YYYYth Jth')
FROM TIMESTAMPTZ_TBL;
@ -1219,6 +1268,8 @@ SELECT '' AS to_char_8, to_char(d1, 'YYYYTH YYYYth Jth')
| 1997TH 1997th 2450490th
| 1997TH 1997th 2450490th
| 1997TH 1997th 2450490th
| 1997TH 1997th 2450490th
| 1997TH 1997th 2450640th
| 1997TH 1997th 2450610th
| 1997TH 1997th 2450490th
| 1997TH 1997th 2450491st
@ -1250,7 +1301,7 @@ SELECT '' AS to_char_8, to_char(d1, 'YYYYTH YYYYth Jth')
| 2000TH 2000th 2451545th
| 2000TH 2000th 2451910th
| 2001ST 2001st 2451911th
(64 rows)
(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')
@ -1290,6 +1341,8 @@ SELECT '' AS to_char_9, to_char(d1, 'YYYY A.D. YYYY a.d. YYYY bc HH:MI:SS P.M. H
| 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
@ -1321,7 +1374,7 @@ SELECT '' AS to_char_9, to_char(d1, 'YYYY A.D. YYYY a.d. YYYY bc HH:MI:SS P.M. H
| 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
(64 rows)
(66 rows)
SELECT '' AS to_char_10, to_char(d1, 'YYYY WW IYYY IYY IY I IW')
FROM TIMESTAMPTZ_TBL;
@ -1360,6 +1413,8 @@ SELECT '' AS to_char_10, to_char(d1, 'YYYY WW IYYY IYY IY I IW')
| 1997 06 1997 997 97 7 07
| 1997 06 1997 997 97 7 07
| 1997 06 1997 997 97 7 07
| 1997 06 1997 997 97 7 07
| 1997 28 1997 997 97 7 28
| 1997 23 1997 997 97 7 24
| 1997 06 1997 997 97 7 07
| 1997 06 1997 997 97 7 07
@ -1391,7 +1446,7 @@ SELECT '' AS to_char_10, to_char(d1, 'YYYY WW IYYY IYY IY I IW')
| 2000 01 1999 999 99 9 52
| 2000 53 2000 000 00 0 52
| 2001 01 2001 001 01 1 01
(64 rows)
(66 rows)
-- TO_TIMESTAMP()
SELECT '' AS to_timestamp_1, to_timestamp('0097/Feb/16 --> 08:14:30', 'YYYY/Mon/DD --> HH:MI:SS');

17
src/test/regress/expected/timetz.out
View File

@ -12,6 +12,11 @@ INSERT INTO TIMETZ_TBL VALUES ('12:00 PDT');
INSERT INTO TIMETZ_TBL VALUES ('12:01 PDT');
INSERT INTO TIMETZ_TBL VALUES ('23:59 PDT');
INSERT INTO TIMETZ_TBL VALUES ('11:59:59.99 PM PDT');
INSERT INTO TIMETZ_TBL VALUES ('2003-03-07 15:36:39 America/New_York');
INSERT INTO TIMETZ_TBL VALUES ('2003-07-07 15:36:39 America/New_York');
-- this should fail (the timezone offset is not known)
INSERT INTO TIMETZ_TBL VALUES ('15:36:39 America/New_York');
ERROR: invalid input syntax for type time with time zone: "15:36:39 America/New_York"
SELECT f1 AS "Time TZ" FROM TIMETZ_TBL;
Time TZ
----------------
@ -25,7 +30,9 @@ SELECT f1 AS "Time TZ" FROM TIMETZ_TBL;
12:01:00-07
23:59:00-07
23:59:59.99-07
(10 rows)
15:36:39-05
15:36:39-04
(12 rows)
SELECT f1 AS "Three" FROM TIMETZ_TBL WHERE f1 < '05:06:07-07';
Three
@ -45,7 +52,9 @@ SELECT f1 AS "Seven" FROM TIMETZ_TBL WHERE f1 > '05:06:07-07';
12:01:00-07
23:59:00-07
23:59:59.99-07
(7 rows)
15:36:39-05
15:36:39-04
(9 rows)
SELECT f1 AS "None" FROM TIMETZ_TBL WHERE f1 < '00:00-07';
None
@ -65,7 +74,9 @@ SELECT f1 AS "Ten" FROM TIMETZ_TBL WHERE f1 >= '00:00-07';
12:01:00-07
23:59:00-07
23:59:59.99-07
(10 rows)
15:36:39-05
15:36:39-04
(12 rows)
--
-- TIME simple math

6
src/test/regress/sql/time.sql
View File

@ -14,6 +14,12 @@ INSERT INTO TIME_TBL VALUES ('12:01');
INSERT INTO TIME_TBL VALUES ('23:59');
INSERT INTO TIME_TBL VALUES ('11:59:59.99 PM');
INSERT INTO TIME_TBL VALUES ('2003-03-07 15:36:39 America/New_York');
INSERT INTO TIME_TBL VALUES ('2003-07-07 15:36:39 America/New_York');
-- this should fail (the timezone offset is not known)
INSERT INTO TIME_TBL VALUES ('15:36:39 America/New_York');
SELECT f1 AS "Time" FROM TIME_TBL;
SELECT f1 AS "Three" FROM TIME_TBL WHERE f1 < '05:06:07';

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

@ -86,6 +86,11 @@ INSERT INTO TIMESTAMP_TBL VALUES ('97/02/10 17:32:01 UTC');
reset datestyle;
INSERT INTO TIMESTAMP_TBL VALUES ('1997.041 17:32:01 UTC');
INSERT INTO TIMESTAMP_TBL VALUES ('19970210 173201 America/New_York');
-- this fails
INSERT INTO TIMESTAMP_TBL VALUES ('19970710 173201 America/Does_not_exist');
-- Check date conversion and date arithmetic
INSERT INTO TIMESTAMP_TBL VALUES ('1997-06-10 18:32:01 PDT');

8
src/test/regress/sql/timestamptz.sql
View File

@ -80,6 +80,14 @@ 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';
INSERT INTO TIMESTAMPTZ_TBL VALUES ('19970710 173201 America/New_York');
SELECT '19970710 173201' AT TIME ZONE 'America/New_York';
INSERT INTO TIMESTAMPTZ_TBL VALUES ('19970710 173201 America/Does_not_exist');
SELECT '19970710 173201' AT TIME ZONE 'America/Does_not_exist';
-- Check date conversion and date arithmetic
INSERT INTO TIMESTAMPTZ_TBL VALUES ('1997-06-10 18:32:01 PDT');

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

@ -15,6 +15,11 @@ INSERT INTO TIMETZ_TBL VALUES ('12:01 PDT');
INSERT INTO TIMETZ_TBL VALUES ('23:59 PDT');
INSERT INTO TIMETZ_TBL VALUES ('11:59:59.99 PM PDT');
INSERT INTO TIMETZ_TBL VALUES ('2003-03-07 15:36:39 America/New_York');
INSERT INTO TIMETZ_TBL VALUES ('2003-07-07 15:36:39 America/New_York');
-- this should fail (the timezone offset is not known)
INSERT INTO TIMETZ_TBL VALUES ('15:36:39 America/New_York');
SELECT f1 AS "Time TZ" FROM TIMETZ_TBL;
SELECT f1 AS "Three" FROM TIMETZ_TBL WHERE f1 < '05:06:07-07';