| blob | 4b865e73f346594c2a4d27cc0d52eadaa28079e9 |
1 --
2 -- HOROLOGY
3 --
4 SET DateStyle = 'Postgres, MDY';
5 SHOW TimeZone; -- Many of these tests depend on the prevailing setting
6 TimeZone
7 ----------
8 PST8PDT
9 (1 row)
11 --
12 -- Test various input formats
13 --
14 SELECT timestamp with time zone '20011227 040506+08';
15 timestamptz
16 ------------------------------
17 Wed Dec 26 12:05:06 2001 PST
18 (1 row)
20 SELECT timestamp with time zone '20011227 040506-08';
21 timestamptz
22 ------------------------------
23 Thu Dec 27 04:05:06 2001 PST
24 (1 row)
26 SELECT timestamp with time zone '20011227 040506.789+08';
27 timestamptz
28 ----------------------------------
29 Wed Dec 26 12:05:06.789 2001 PST
30 (1 row)
32 SELECT timestamp with time zone '20011227 040506.789-08';
33 timestamptz
34 ----------------------------------
35 Thu Dec 27 04:05:06.789 2001 PST
36 (1 row)
38 SELECT timestamp with time zone '20011227T040506+08';
39 timestamptz
40 ------------------------------
41 Wed Dec 26 12:05:06 2001 PST
42 (1 row)
44 SELECT timestamp with time zone '20011227T040506-08';
45 timestamptz
46 ------------------------------
47 Thu Dec 27 04:05:06 2001 PST
48 (1 row)
50 SELECT timestamp with time zone '20011227T040506.789+08';
51 timestamptz
52 ----------------------------------
53 Wed Dec 26 12:05:06.789 2001 PST
54 (1 row)
56 SELECT timestamp with time zone '20011227T040506.789-08';
57 timestamptz
58 ----------------------------------
59 Thu Dec 27 04:05:06.789 2001 PST
60 (1 row)
62 SELECT timestamp with time zone '2001-12-27 04:05:06.789-08';
63 timestamptz
64 ----------------------------------
65 Thu Dec 27 04:05:06.789 2001 PST
66 (1 row)
68 SELECT timestamp with time zone '2001.12.27 04:05:06.789-08';
69 timestamptz
70 ----------------------------------
71 Thu Dec 27 04:05:06.789 2001 PST
72 (1 row)
74 SELECT timestamp with time zone '2001/12/27 04:05:06.789-08';
75 timestamptz
76 ----------------------------------
77 Thu Dec 27 04:05:06.789 2001 PST
78 (1 row)
80 SELECT timestamp with time zone '12/27/2001 04:05:06.789-08';
81 timestamptz
82 ----------------------------------
83 Thu Dec 27 04:05:06.789 2001 PST
84 (1 row)
86 -- should fail in mdy mode:
87 SELECT timestamp with time zone '27/12/2001 04:05:06.789-08';
88 ERROR: date/time field value out of range: "27/12/2001 04:05:06.789-08"
89 LINE 1: SELECT timestamp with time zone '27/12/2001 04:05:06.789-08'...
90 ^
91 HINT: Perhaps you need a different "datestyle" setting.
92 set datestyle to dmy;
93 SELECT timestamp with time zone '27/12/2001 04:05:06.789-08';
94 timestamptz
95 ----------------------------------
96 Thu 27 Dec 04:05:06.789 2001 PST
97 (1 row)
99 reset datestyle;
100 SELECT timestamp with time zone 'Y2001M12D27H04M05S06.789+08';
101 timestamptz
102 ----------------------------------
103 Wed Dec 26 12:05:06.789 2001 PST
104 (1 row)
106 SELECT timestamp with time zone 'Y2001M12D27H04M05S06.789-08';
107 timestamptz
108 ----------------------------------
109 Thu Dec 27 04:05:06.789 2001 PST
110 (1 row)
112 SELECT timestamp with time zone 'Y2001M12D27H04MM05S06.789+08';
113 timestamptz
114 ----------------------------------
115 Wed Dec 26 12:05:06.789 2001 PST
116 (1 row)
118 SELECT timestamp with time zone 'Y2001M12D27H04MM05S06.789-08';
119 timestamptz
120 ----------------------------------
121 Thu Dec 27 04:05:06.789 2001 PST
122 (1 row)
124 SELECT timestamp with time zone 'J2452271+08';
125 timestamptz
126 ------------------------------
127 Wed Dec 26 08:00:00 2001 PST
128 (1 row)
130 SELECT timestamp with time zone 'J2452271-08';
131 timestamptz
132 ------------------------------
133 Thu Dec 27 00:00:00 2001 PST
134 (1 row)
136 SELECT timestamp with time zone 'J2452271.5+08';
137 timestamptz
138 ------------------------------
139 Wed Dec 26 20:00:00 2001 PST
140 (1 row)
142 SELECT timestamp with time zone 'J2452271.5-08';
143 timestamptz
144 ------------------------------
145 Thu Dec 27 12:00:00 2001 PST
146 (1 row)
148 SELECT timestamp with time zone 'J2452271 04:05:06+08';
149 timestamptz
150 ------------------------------
151 Wed Dec 26 12:05:06 2001 PST
152 (1 row)
154 SELECT timestamp with time zone 'J2452271 04:05:06-08';
155 timestamptz
156 ------------------------------
157 Thu Dec 27 04:05:06 2001 PST
158 (1 row)
160 SELECT timestamp with time zone 'J2452271T040506+08';
161 timestamptz
162 ------------------------------
163 Wed Dec 26 12:05:06 2001 PST
164 (1 row)
166 SELECT timestamp with time zone 'J2452271T040506-08';
167 timestamptz
168 ------------------------------
169 Thu Dec 27 04:05:06 2001 PST
170 (1 row)
172 SELECT timestamp with time zone 'J2452271T040506.789+08';
173 timestamptz
174 ----------------------------------
175 Wed Dec 26 12:05:06.789 2001 PST
176 (1 row)
178 SELECT timestamp with time zone 'J2452271T040506.789-08';
179 timestamptz
180 ----------------------------------
181 Thu Dec 27 04:05:06.789 2001 PST
182 (1 row)
184 -- German/European-style dates with periods as delimiters
185 SELECT timestamp with time zone '12.27.2001 04:05:06.789+08';
186 timestamptz
187 ----------------------------------
188 Wed Dec 26 12:05:06.789 2001 PST
189 (1 row)
191 SELECT timestamp with time zone '12.27.2001 04:05:06.789-08';
192 timestamptz
193 ----------------------------------
194 Thu Dec 27 04:05:06.789 2001 PST
195 (1 row)
197 SET DateStyle = 'German';
198 SELECT timestamp with time zone '27.12.2001 04:05:06.789+08';
199 timestamptz
200 -----------------------------
201 26.12.2001 12:05:06.789 PST
202 (1 row)
204 SELECT timestamp with time zone '27.12.2001 04:05:06.789-08';
205 timestamptz
206 -----------------------------
207 27.12.2001 04:05:06.789 PST
208 (1 row)
210 SET DateStyle = 'ISO';
211 -- As of 7.4, allow time without time zone having a time zone specified
212 SELECT time without time zone '040506.789+08';
213 time
214 --------------
215 04:05:06.789
216 (1 row)
218 SELECT time without time zone '040506.789-08';
219 time
220 --------------
221 04:05:06.789
222 (1 row)
224 SELECT time without time zone 'T040506.789+08';
225 time
226 --------------
227 04:05:06.789
228 (1 row)
230 SELECT time without time zone 'T040506.789-08';
231 time
232 --------------
233 04:05:06.789
234 (1 row)
236 SELECT time with time zone '040506.789+08';
237 timetz
238 -----------------
239 04:05:06.789+08
240 (1 row)
242 SELECT time with time zone '040506.789-08';
243 timetz
244 -----------------
245 04:05:06.789-08
246 (1 row)
248 SELECT time with time zone 'T040506.789+08';
249 timetz
250 -----------------
251 04:05:06.789+08
252 (1 row)
254 SELECT time with time zone 'T040506.789-08';
255 timetz
256 -----------------
257 04:05:06.789-08
258 (1 row)
260 SELECT time with time zone 'T040506.789 +08';
261 timetz
262 -----------------
263 04:05:06.789+08
264 (1 row)
266 SELECT time with time zone 'T040506.789 -08';
267 timetz
268 -----------------
269 04:05:06.789-08
270 (1 row)
272 SET DateStyle = 'Postgres, MDY';
273 -- Check Julian dates BC
274 SELECT date 'J1520447' AS "Confucius' Birthday";
275 Confucius' Birthday
276 ---------------------
277 09-28-0551 BC
278 (1 row)
280 SELECT date 'J0' AS "Julian Epoch";
281 Julian Epoch
282 ---------------
283 11-24-4714 BC
284 (1 row)
286 --
287 -- date, time arithmetic
288 --
289 SELECT date '1981-02-03' + time '04:05:06' AS "Date + Time";
290 Date + Time
291 --------------------------
292 Tue Feb 03 04:05:06 1981
293 (1 row)
295 SELECT date '1991-02-03' + time with time zone '04:05:06 PST' AS "Date + Time PST";
296 Date + Time PST
297 ------------------------------
298 Sun Feb 03 04:05:06 1991 PST
299 (1 row)
301 SELECT date '2001-02-03' + time with time zone '04:05:06 UTC' AS "Date + Time UTC";
302 Date + Time UTC
303 ------------------------------
304 Fri Feb 02 20:05:06 2001 PST
305 (1 row)
307 SELECT date '1991-02-03' + interval '2 years' AS "Add Two Years";
308 Add Two Years
309 --------------------------
310 Wed Feb 03 00:00:00 1993
311 (1 row)
313 SELECT date '2001-12-13' - interval '2 years' AS "Subtract Two Years";
314 Subtract Two Years
315 --------------------------
316 Mon Dec 13 00:00:00 1999
317 (1 row)
319 -- subtract time from date should not make sense; use interval instead
320 SELECT date '1991-02-03' - time '04:05:06' AS "Subtract Time";
321 Subtract Time
322 --------------------------
323 Sat Feb 02 19:54:54 1991
324 (1 row)
326 SELECT date '1991-02-03' - time with time zone '04:05:06 UTC' AS "Subtract Time UTC";
327 ERROR: operator does not exist: date - time with time zone
328 LINE 1: SELECT date '1991-02-03' - time with time zone '04:05:06 UTC...
329 ^
330 HINT: No operator matches the given name and argument types. You might need to add explicit type casts.
331 --
332 -- timestamp, interval arithmetic
333 --
334 SELECT timestamp without time zone '1996-03-01' - interval '1 second' AS "Feb 29";
335 Feb 29
336 --------------------------
337 Thu Feb 29 23:59:59 1996
338 (1 row)
340 SELECT timestamp without time zone '1999-03-01' - interval '1 second' AS "Feb 28";
341 Feb 28
342 --------------------------
343 Sun Feb 28 23:59:59 1999
344 (1 row)
346 SELECT timestamp without time zone '2000-03-01' - interval '1 second' AS "Feb 29";
347 Feb 29
348 --------------------------
349 Tue Feb 29 23:59:59 2000
350 (1 row)
352 SELECT timestamp without time zone '1999-12-01' + interval '1 month - 1 second' AS "Dec 31";
353 Dec 31
354 --------------------------
355 Fri Dec 31 23:59:59 1999
356 (1 row)
358 SELECT timestamp without time zone 'Jan 1, 4713 BC' + interval '106000000 days' AS "Feb 23, 285506";
359 Feb 23, 285506
360 ----------------------------
361 Fri Feb 23 00:00:00 285506
362 (1 row)
364 SELECT timestamp without time zone 'Jan 1, 4713 BC' + interval '107000000 days' AS "Jan 20, 288244";
365 Jan 20, 288244
366 ----------------------------
367 Sat Jan 20 00:00:00 288244
368 (1 row)
370 SELECT timestamp without time zone 'Jan 1, 4713 BC' + interval '109203489 days' AS "Dec 31, 294276";
371 Dec 31, 294276
372 ----------------------------
373 Sun Dec 31 00:00:00 294276
374 (1 row)
376 SELECT timestamp without time zone '12/31/294276' - timestamp without time zone '12/23/1999' AS "106751991 Days";
377 106751991 Days
378 ------------------
379 @ 106751991 days
380 (1 row)
382 -- Shorthand values
383 -- Not directly usable for regression testing since these are not constants.
384 -- So, just try to test parser and hope for the best - thomas 97/04/26
385 SELECT (timestamp without time zone 'today' = (timestamp without time zone 'yesterday' + interval '1 day')) as "True";
386 True
387 ------
388 t
389 (1 row)
391 SELECT (timestamp without time zone 'today' = (timestamp without time zone 'tomorrow' - interval '1 day')) as "True";
392 True
393 ------
394 t
395 (1 row)
397 SELECT (timestamp without time zone 'today 10:30' = (timestamp without time zone 'yesterday' + interval '1 day 10 hr 30 min')) as "True";
398 True
399 ------
400 t
401 (1 row)
403 SELECT (timestamp without time zone '10:30 today' = (timestamp without time zone 'yesterday' + interval '1 day 10 hr 30 min')) as "True";
404 True
405 ------
406 t
407 (1 row)
409 SELECT (timestamp without time zone 'tomorrow' = (timestamp without time zone 'yesterday' + interval '2 days')) as "True";
410 True
411 ------
412 t
413 (1 row)
415 SELECT (timestamp without time zone 'tomorrow 16:00:00' = (timestamp without time zone 'today' + interval '1 day 16 hours')) as "True";
416 True
417 ------
418 t
419 (1 row)
421 SELECT (timestamp without time zone '16:00:00 tomorrow' = (timestamp without time zone 'today' + interval '1 day 16 hours')) as "True";
422 True
423 ------
424 t
425 (1 row)
427 SELECT (timestamp without time zone 'yesterday 12:34:56' = (timestamp without time zone 'tomorrow' - interval '2 days - 12:34:56')) as "True";
428 True
429 ------
430 t
431 (1 row)
433 SELECT (timestamp without time zone '12:34:56 yesterday' = (timestamp without time zone 'tomorrow' - interval '2 days - 12:34:56')) as "True";
434 True
435 ------
436 t
437 (1 row)
439 SELECT (timestamp without time zone 'tomorrow' > 'now') as "True";
440 True
441 ------
442 t
443 (1 row)
445 -- Convert from date and time to timestamp
446 -- This test used to be timestamp(date,time) but no longer allowed by grammar
447 -- to enable support for SQL99 timestamp type syntax.
448 SELECT date '1994-01-01' + time '11:00' AS "Jan_01_1994_11am";
449 Jan_01_1994_11am
450 --------------------------
451 Sat Jan 01 11:00:00 1994
452 (1 row)
454 SELECT date '1994-01-01' + time '10:00' AS "Jan_01_1994_10am";
455 Jan_01_1994_10am
456 --------------------------
457 Sat Jan 01 10:00:00 1994
458 (1 row)
460 SELECT date '1994-01-01' + timetz '11:00-5' AS "Jan_01_1994_8am";
461 Jan_01_1994_8am
462 ------------------------------
463 Sat Jan 01 08:00:00 1994 PST
464 (1 row)
466 SELECT timestamptz(date '1994-01-01', time with time zone '11:00-5') AS "Jan_01_1994_8am";
467 Jan_01_1994_8am
468 ------------------------------
469 Sat Jan 01 08:00:00 1994 PST
470 (1 row)
472 SELECT d1 + interval '1 year' AS one_year FROM TIMESTAMP_TBL;
473 one_year
474 -----------------------------
475 -infinity
476 infinity
477 Fri Jan 01 00:00:00 1971
478 Tue Feb 10 17:32:01 1998
479 Tue Feb 10 17:32:01 1998
480 Tue Feb 10 17:32:02 1998
481 Tue Feb 10 17:32:01.4 1998
482 Tue Feb 10 17:32:01.5 1998
483 Tue Feb 10 17:32:01.6 1998
484 Fri Jan 02 00:00:00 1998
485 Fri Jan 02 03:04:05 1998
486 Tue Feb 10 17:32:01 1998
487 Tue Feb 10 17:32:01 1998
488 Tue Feb 10 17:32:01 1998
489 Tue Feb 10 17:32:01 1998
490 Wed Jun 10 17:32:01 1998
491 Sun Sep 22 18:19:20 2002
492 Thu Mar 15 08:14:01 2001
493 Thu Mar 15 13:14:02 2001
494 Thu Mar 15 12:14:03 2001
495 Thu Mar 15 03:14:04 2001
496 Thu Mar 15 02:14:05 2001
497 Tue Feb 10 17:32:01 1998
498 Tue Feb 10 17:32:01 1998
499 Tue Feb 10 17:32:00 1998
500 Tue Feb 10 17:32:01 1998
501 Tue Feb 10 17:32:01 1998
502 Tue Feb 10 17:32:01 1998
503 Tue Feb 10 17:32:01 1998
504 Tue Feb 10 17:32:01 1998
505 Tue Feb 10 17:32:01 1998
506 Tue Feb 10 17:32:01 1998
507 Tue Feb 10 17:32:01 1998
508 Tue Feb 10 17:32:01 1998
509 Wed Jun 10 18:32:01 1998
510 Tue Feb 10 17:32:01 1998
511 Wed Feb 11 17:32:01 1998
512 Thu Feb 12 17:32:01 1998
513 Fri Feb 13 17:32:01 1998
514 Sat Feb 14 17:32:01 1998
515 Sun Feb 15 17:32:01 1998
516 Mon Feb 16 17:32:01 1998
517 Thu Feb 16 17:32:01 0096 BC
518 Sun Feb 16 17:32:01 0098
519 Fri Feb 16 17:32:01 0598
520 Wed Feb 16 17:32:01 1098
521 Sun Feb 16 17:32:01 1698
522 Fri Feb 16 17:32:01 1798
523 Wed Feb 16 17:32:01 1898
524 Mon Feb 16 17:32:01 1998
525 Sun Feb 16 17:32:01 2098
526 Fri Feb 28 17:32:01 1997
527 Fri Feb 28 17:32:01 1997
528 Sat Mar 01 17:32:01 1997
529 Tue Dec 30 17:32:01 1997
530 Wed Dec 31 17:32:01 1997
531 Thu Jan 01 17:32:01 1998
532 Sat Feb 28 17:32:01 1998
533 Sun Mar 01 17:32:01 1998
534 Wed Dec 30 17:32:01 1998
535 Thu Dec 31 17:32:01 1998
536 Sun Dec 31 17:32:01 2000
537 Mon Jan 01 17:32:01 2001
538 Mon Dec 31 17:32:01 2001
539 Tue Jan 01 17:32:01 2002
540 (65 rows)
542 SELECT d1 - interval '1 year' AS one_year FROM TIMESTAMP_TBL;
543 one_year
544 -----------------------------
545 -infinity
546 infinity
547 Wed Jan 01 00:00:00 1969
548 Sat Feb 10 17:32:01 1996
549 Sat Feb 10 17:32:01 1996
550 Sat Feb 10 17:32:02 1996
551 Sat Feb 10 17:32:01.4 1996
552 Sat Feb 10 17:32:01.5 1996
553 Sat Feb 10 17:32:01.6 1996
554 Tue Jan 02 00:00:00 1996
555 Tue Jan 02 03:04:05 1996
556 Sat Feb 10 17:32:01 1996
557 Sat Feb 10 17:32:01 1996
558 Sat Feb 10 17:32:01 1996
559 Sat Feb 10 17:32:01 1996
560 Mon Jun 10 17:32:01 1996
561 Fri Sep 22 18:19:20 2000
562 Mon Mar 15 08:14:01 1999
563 Mon Mar 15 13:14:02 1999
564 Mon Mar 15 12:14:03 1999
565 Mon Mar 15 03:14:04 1999
566 Mon Mar 15 02:14:05 1999
567 Sat Feb 10 17:32:01 1996
568 Sat Feb 10 17:32:01 1996
569 Sat Feb 10 17:32:00 1996
570 Sat Feb 10 17:32:01 1996
571 Sat Feb 10 17:32:01 1996
572 Sat Feb 10 17:32:01 1996
573 Sat Feb 10 17:32:01 1996
574 Sat Feb 10 17:32:01 1996
575 Sat Feb 10 17:32:01 1996
576 Sat Feb 10 17:32:01 1996
577 Sat Feb 10 17:32:01 1996
578 Sat Feb 10 17:32:01 1996
579 Mon Jun 10 18:32:01 1996
580 Sat Feb 10 17:32:01 1996
581 Sun Feb 11 17:32:01 1996
582 Mon Feb 12 17:32:01 1996
583 Tue Feb 13 17:32:01 1996
584 Wed Feb 14 17:32:01 1996
585 Thu Feb 15 17:32:01 1996
586 Fri Feb 16 17:32:01 1996
587 Mon Feb 16 17:32:01 0098 BC
588 Thu Feb 16 17:32:01 0096
589 Tue Feb 16 17:32:01 0596
590 Sun Feb 16 17:32:01 1096
591 Thu Feb 16 17:32:01 1696
592 Tue Feb 16 17:32:01 1796
593 Sun Feb 16 17:32:01 1896
594 Fri Feb 16 17:32:01 1996
595 Thu Feb 16 17:32:01 2096
596 Tue Feb 28 17:32:01 1995
597 Tue Feb 28 17:32:01 1995
598 Wed Mar 01 17:32:01 1995
599 Sat Dec 30 17:32:01 1995
600 Sun Dec 31 17:32:01 1995
601 Mon Jan 01 17:32:01 1996
602 Wed Feb 28 17:32:01 1996
603 Fri Mar 01 17:32:01 1996
604 Mon Dec 30 17:32:01 1996
605 Tue Dec 31 17:32:01 1996
606 Thu Dec 31 17:32:01 1998
607 Fri Jan 01 17:32:01 1999
608 Fri Dec 31 17:32:01 1999
609 Sat Jan 01 17:32:01 2000
610 (65 rows)
612 SELECT timestamp with time zone '1996-03-01' - interval '1 second' AS "Feb 29";
613 Feb 29
614 ------------------------------
615 Thu Feb 29 23:59:59 1996 PST
616 (1 row)
618 SELECT timestamp with time zone '1999-03-01' - interval '1 second' AS "Feb 28";
619 Feb 28
620 ------------------------------
621 Sun Feb 28 23:59:59 1999 PST
622 (1 row)
624 SELECT timestamp with time zone '2000-03-01' - interval '1 second' AS "Feb 29";
625 Feb 29
626 ------------------------------
627 Tue Feb 29 23:59:59 2000 PST
628 (1 row)
630 SELECT timestamp with time zone '1999-12-01' + interval '1 month - 1 second' AS "Dec 31";
631 Dec 31
632 ------------------------------
633 Fri Dec 31 23:59:59 1999 PST
634 (1 row)
636 SELECT (timestamp with time zone 'today' = (timestamp with time zone 'yesterday' + interval '1 day')) as "True";
637 True
638 ------
639 t
640 (1 row)
642 SELECT (timestamp with time zone 'today' = (timestamp with time zone 'tomorrow' - interval '1 day')) as "True";
643 True
644 ------
645 t
646 (1 row)
648 SELECT (timestamp with time zone 'tomorrow' = (timestamp with time zone 'yesterday' + interval '2 days')) as "True";
649 True
650 ------
651 t
652 (1 row)
654 SELECT (timestamp with time zone 'tomorrow' > 'now') as "True";
655 True
656 ------
657 t
658 (1 row)
660 -- timestamp with time zone, interval arithmetic around DST change
661 -- (just for fun, let's use an intentionally nonstandard POSIX zone spec)
662 SET TIME ZONE 'CST7CDT,M4.1.0,M10.5.0';
663 SELECT timestamp with time zone '2005-04-02 12:00-07' + interval '1 day' as "Apr 3, 12:00";
664 Apr 3, 12:00
665 ------------------------------
666 Sun Apr 03 12:00:00 2005 CDT
667 (1 row)
669 SELECT timestamp with time zone '2005-04-02 12:00-07' + interval '24 hours' as "Apr 3, 13:00";
670 Apr 3, 13:00
671 ------------------------------
672 Sun Apr 03 13:00:00 2005 CDT
673 (1 row)
675 SELECT timestamp with time zone '2005-04-03 12:00-06' - interval '1 day' as "Apr 2, 12:00";
676 Apr 2, 12:00
677 ------------------------------
678 Sat Apr 02 12:00:00 2005 CST
679 (1 row)
681 SELECT timestamp with time zone '2005-04-03 12:00-06' - interval '24 hours' as "Apr 2, 11:00";
682 Apr 2, 11:00
683 ------------------------------
684 Sat Apr 02 11:00:00 2005 CST
685 (1 row)
687 RESET TIME ZONE;
688 SELECT timestamptz(date '1994-01-01', time '11:00') AS "Jan_01_1994_10am";
689 Jan_01_1994_10am
690 ------------------------------
691 Sat Jan 01 11:00:00 1994 PST
692 (1 row)
694 SELECT timestamptz(date '1994-01-01', time '10:00') AS "Jan_01_1994_9am";
695 Jan_01_1994_9am
696 ------------------------------
697 Sat Jan 01 10:00:00 1994 PST
698 (1 row)
700 SELECT timestamptz(date '1994-01-01', time with time zone '11:00-8') AS "Jan_01_1994_11am";
701 Jan_01_1994_11am
702 ------------------------------
703 Sat Jan 01 11:00:00 1994 PST
704 (1 row)
706 SELECT timestamptz(date '1994-01-01', time with time zone '10:00-8') AS "Jan_01_1994_10am";
707 Jan_01_1994_10am
708 ------------------------------
709 Sat Jan 01 10:00:00 1994 PST
710 (1 row)
712 SELECT timestamptz(date '1994-01-01', time with time zone '11:00-5') AS "Jan_01_1994_8am";
713 Jan_01_1994_8am
714 ------------------------------
715 Sat Jan 01 08:00:00 1994 PST
716 (1 row)
718 SELECT d1 + interval '1 year' AS one_year FROM TIMESTAMPTZ_TBL;
719 one_year
720 ---------------------------------
721 -infinity
722 infinity
723 Thu Dec 31 16:00:00 1970 PST
724 Tue Feb 10 17:32:01 1998 PST
725 Tue Feb 10 17:32:01 1998 PST
726 Tue Feb 10 17:32:02 1998 PST
727 Tue Feb 10 17:32:01.4 1998 PST
728 Tue Feb 10 17:32:01.5 1998 PST
729 Tue Feb 10 17:32:01.6 1998 PST
730 Fri Jan 02 00:00:00 1998 PST
731 Fri Jan 02 03:04:05 1998 PST
732 Tue Feb 10 17:32:01 1998 PST
733 Tue Feb 10 17:32:01 1998 PST
734 Tue Feb 10 17:32:01 1998 PST
735 Tue Feb 10 17:32:01 1998 PST
736 Wed Jun 10 17:32:01 1998 PDT
737 Sun Sep 22 18:19:20 2002 PDT
738 Thu Mar 15 08:14:01 2001 PST
739 Thu Mar 15 04:14:02 2001 PST
740 Thu Mar 15 02:14:03 2001 PST
741 Thu Mar 15 03:14:04 2001 PST
742 Thu Mar 15 01:14:05 2001 PST
743 Tue Feb 10 17:32:01 1998 PST
744 Tue Feb 10 17:32:01 1998 PST
745 Tue Feb 10 17:32:00 1998 PST
746 Tue Feb 10 17:32:01 1998 PST
747 Tue Feb 10 17:32:01 1998 PST
748 Tue Feb 10 17:32:01 1998 PST
749 Tue Feb 10 17:32:01 1998 PST
750 Tue Feb 10 17:32:01 1998 PST
751 Tue Feb 10 09:32:01 1998 PST
752 Tue Feb 10 09:32:01 1998 PST
753 Tue Feb 10 09:32:01 1998 PST
754 Tue Feb 10 14:32:01 1998 PST
755 Fri Jul 10 14:32:01 1998 PDT
756 Wed Jun 10 18:32:01 1998 PDT
757 Tue Feb 10 17:32:01 1998 PST
758 Wed Feb 11 17:32:01 1998 PST
759 Thu Feb 12 17:32:01 1998 PST
760 Fri Feb 13 17:32:01 1998 PST
761 Sat Feb 14 17:32:01 1998 PST
762 Sun Feb 15 17:32:01 1998 PST
763 Mon Feb 16 17:32:01 1998 PST
764 Thu Feb 16 17:32:01 0096 PST BC
765 Sun Feb 16 17:32:01 0098 PST
766 Fri Feb 16 17:32:01 0598 PST
767 Wed Feb 16 17:32:01 1098 PST
768 Sun Feb 16 17:32:01 1698 PST
769 Fri Feb 16 17:32:01 1798 PST
770 Wed Feb 16 17:32:01 1898 PST
771 Mon Feb 16 17:32:01 1998 PST
772 Sun Feb 16 17:32:01 2098 PST
773 Fri Feb 28 17:32:01 1997 PST
774 Fri Feb 28 17:32:01 1997 PST
775 Sat Mar 01 17:32:01 1997 PST
776 Tue Dec 30 17:32:01 1997 PST
777 Wed Dec 31 17:32:01 1997 PST
778 Thu Jan 01 17:32:01 1998 PST
779 Sat Feb 28 17:32:01 1998 PST
780 Sun Mar 01 17:32:01 1998 PST
781 Wed Dec 30 17:32:01 1998 PST
782 Thu Dec 31 17:32:01 1998 PST
783 Sun Dec 31 17:32:01 2000 PST
784 Mon Jan 01 17:32:01 2001 PST
785 Mon Dec 31 17:32:01 2001 PST
786 Tue Jan 01 17:32:01 2002 PST
787 (66 rows)
789 SELECT d1 - interval '1 year' AS one_year FROM TIMESTAMPTZ_TBL;
790 one_year
791 ---------------------------------
792 -infinity
793 infinity
794 Tue Dec 31 16:00:00 1968 PST
795 Sat Feb 10 17:32:01 1996 PST
796 Sat Feb 10 17:32:01 1996 PST
797 Sat Feb 10 17:32:02 1996 PST
798 Sat Feb 10 17:32:01.4 1996 PST
799 Sat Feb 10 17:32:01.5 1996 PST
800 Sat Feb 10 17:32:01.6 1996 PST
801 Tue Jan 02 00:00:00 1996 PST
802 Tue Jan 02 03:04:05 1996 PST
803 Sat Feb 10 17:32:01 1996 PST
804 Sat Feb 10 17:32:01 1996 PST
805 Sat Feb 10 17:32:01 1996 PST
806 Sat Feb 10 17:32:01 1996 PST
807 Mon Jun 10 17:32:01 1996 PDT
808 Fri Sep 22 18:19:20 2000 PDT
809 Mon Mar 15 08:14:01 1999 PST
810 Mon Mar 15 04:14:02 1999 PST
811 Mon Mar 15 02:14:03 1999 PST
812 Mon Mar 15 03:14:04 1999 PST
813 Mon Mar 15 01:14:05 1999 PST
814 Sat Feb 10 17:32:01 1996 PST
815 Sat Feb 10 17:32:01 1996 PST
816 Sat Feb 10 17:32:00 1996 PST
817 Sat Feb 10 17:32:01 1996 PST
818 Sat Feb 10 17:32:01 1996 PST
819 Sat Feb 10 17:32:01 1996 PST
820 Sat Feb 10 17:32:01 1996 PST
821 Sat Feb 10 17:32:01 1996 PST
822 Sat Feb 10 09:32:01 1996 PST
823 Sat Feb 10 09:32:01 1996 PST
824 Sat Feb 10 09:32:01 1996 PST
825 Sat Feb 10 14:32:01 1996 PST
826 Wed Jul 10 14:32:01 1996 PDT
827 Mon Jun 10 18:32:01 1996 PDT
828 Sat Feb 10 17:32:01 1996 PST
829 Sun Feb 11 17:32:01 1996 PST
830 Mon Feb 12 17:32:01 1996 PST
831 Tue Feb 13 17:32:01 1996 PST
832 Wed Feb 14 17:32:01 1996 PST
833 Thu Feb 15 17:32:01 1996 PST
834 Fri Feb 16 17:32:01 1996 PST
835 Mon Feb 16 17:32:01 0098 PST BC
836 Thu Feb 16 17:32:01 0096 PST
837 Tue Feb 16 17:32:01 0596 PST
838 Sun Feb 16 17:32:01 1096 PST
839 Thu Feb 16 17:32:01 1696 PST
840 Tue Feb 16 17:32:01 1796 PST
841 Sun Feb 16 17:32:01 1896 PST
842 Fri Feb 16 17:32:01 1996 PST
843 Thu Feb 16 17:32:01 2096 PST
844 Tue Feb 28 17:32:01 1995 PST
845 Tue Feb 28 17:32:01 1995 PST
846 Wed Mar 01 17:32:01 1995 PST
847 Sat Dec 30 17:32:01 1995 PST
848 Sun Dec 31 17:32:01 1995 PST
849 Mon Jan 01 17:32:01 1996 PST
850 Wed Feb 28 17:32:01 1996 PST
851 Fri Mar 01 17:32:01 1996 PST
852 Mon Dec 30 17:32:01 1996 PST
853 Tue Dec 31 17:32:01 1996 PST
854 Thu Dec 31 17:32:01 1998 PST
855 Fri Jan 01 17:32:01 1999 PST
856 Fri Dec 31 17:32:01 1999 PST
857 Sat Jan 01 17:32:01 2000 PST
858 (66 rows)
860 --
861 -- time, interval arithmetic
862 --
863 SELECT CAST(time '01:02' AS interval) AS "+01:02";
864 +01:02
865 -----------------
866 @ 1 hour 2 mins
867 (1 row)
869 SELECT CAST(interval '02:03' AS time) AS "02:03:00";
870 02:03:00
871 ----------
872 02:03:00
873 (1 row)
875 SELECT time '01:30' + interval '02:01' AS "03:31:00";
876 03:31:00
877 ----------
878 03:31:00
879 (1 row)
881 SELECT time '01:30' - interval '02:01' AS "23:29:00";
882 23:29:00
883 ----------
884 23:29:00
885 (1 row)
887 SELECT time '02:30' + interval '36:01' AS "14:31:00";
888 14:31:00
889 ----------
890 14:31:00
891 (1 row)
893 SELECT time '03:30' + interval '1 month 04:01' AS "07:31:00";
894 07:31:00
895 ----------
896 07:31:00
897 (1 row)
899 SELECT CAST(time with time zone '01:02-08' AS interval) AS "+00:01";
900 ERROR: cannot cast type time with time zone to interval
901 LINE 1: SELECT CAST(time with time zone '01:02-08' AS interval) AS "...
902 ^
903 SELECT CAST(interval '02:03' AS time with time zone) AS "02:03:00-08";
904 ERROR: cannot cast type interval to time with time zone
905 LINE 1: SELECT CAST(interval '02:03' AS time with time zone) AS "02:...
906 ^
907 SELECT time with time zone '01:30-08' - interval '02:01' AS "23:29:00-08";
908 23:29:00-08
909 -------------
910 23:29:00-08
911 (1 row)
913 SELECT time with time zone '02:30-08' + interval '36:01' AS "14:31:00-08";
914 14:31:00-08
915 -------------
916 14:31:00-08
917 (1 row)
919 -- These two tests cannot be used because they default to current timezone,
920 -- which may be either -08 or -07 depending on the time of year.
921 -- SELECT time with time zone '01:30' + interval '02:01' AS "03:31:00-08";
922 -- SELECT time with time zone '03:30' + interval '1 month 04:01' AS "07:31:00-08";
923 -- Try the following two tests instead, as a poor substitute
924 SELECT CAST(CAST(date 'today' + time with time zone '05:30'
925 + interval '02:01' AS time with time zone) AS time) AS "07:31:00";
926 07:31:00
927 ----------
928 07:31:00
929 (1 row)
931 SELECT CAST(cast(date 'today' + time with time zone '03:30'
932 + interval '1 month 04:01' as timestamp without time zone) AS time) AS "07:31:00";
933 07:31:00
934 ----------
935 07:31:00
936 (1 row)
938 SELECT t.d1 AS t, i.f1 AS i, t.d1 + i.f1 AS "add", t.d1 - i.f1 AS "subtract"
939 FROM TIMESTAMP_TBL t, INTERVAL_TBL i
940 WHERE t.d1 BETWEEN '1990-01-01' AND '2001-01-01'
941 AND i.f1 BETWEEN '00:00' AND '23:00'
942 ORDER BY 1,2;
943 t | i | add | subtract
944 ----------------------------+-----------+----------------------------+----------------------------
945 Wed Feb 28 17:32:01 1996 | @ 1 min | Wed Feb 28 17:33:01 1996 | Wed Feb 28 17:31:01 1996
946 Wed Feb 28 17:32:01 1996 | @ 5 hours | Wed Feb 28 22:32:01 1996 | Wed Feb 28 12:32:01 1996
947 Thu Feb 29 17:32:01 1996 | @ 1 min | Thu Feb 29 17:33:01 1996 | Thu Feb 29 17:31:01 1996
948 Thu Feb 29 17:32:01 1996 | @ 5 hours | Thu Feb 29 22:32:01 1996 | Thu Feb 29 12:32:01 1996
949 Fri Mar 01 17:32:01 1996 | @ 1 min | Fri Mar 01 17:33:01 1996 | Fri Mar 01 17:31:01 1996
950 Fri Mar 01 17:32:01 1996 | @ 5 hours | Fri Mar 01 22:32:01 1996 | Fri Mar 01 12:32:01 1996
951 Mon Dec 30 17:32:01 1996 | @ 1 min | Mon Dec 30 17:33:01 1996 | Mon Dec 30 17:31:01 1996
952 Mon Dec 30 17:32:01 1996 | @ 5 hours | Mon Dec 30 22:32:01 1996 | Mon Dec 30 12:32:01 1996
953 Tue Dec 31 17:32:01 1996 | @ 1 min | Tue Dec 31 17:33:01 1996 | Tue Dec 31 17:31:01 1996
954 Tue Dec 31 17:32:01 1996 | @ 5 hours | Tue Dec 31 22:32:01 1996 | Tue Dec 31 12:32:01 1996
955 Wed Jan 01 17:32:01 1997 | @ 1 min | Wed Jan 01 17:33:01 1997 | Wed Jan 01 17:31:01 1997
956 Wed Jan 01 17:32:01 1997 | @ 5 hours | Wed Jan 01 22:32:01 1997 | Wed Jan 01 12:32:01 1997
957 Thu Jan 02 00:00:00 1997 | @ 1 min | Thu Jan 02 00:01:00 1997 | Wed Jan 01 23:59:00 1997
958 Thu Jan 02 00:00:00 1997 | @ 5 hours | Thu Jan 02 05:00:00 1997 | Wed Jan 01 19:00:00 1997
959 Thu Jan 02 03:04:05 1997 | @ 1 min | Thu Jan 02 03:05:05 1997 | Thu Jan 02 03:03:05 1997
960 Thu Jan 02 03:04:05 1997 | @ 5 hours | Thu Jan 02 08:04:05 1997 | Wed Jan 01 22:04:05 1997
961 Mon Feb 10 17:32:00 1997 | @ 1 min | Mon Feb 10 17:33:00 1997 | Mon Feb 10 17:31:00 1997
962 Mon Feb 10 17:32:00 1997 | @ 5 hours | Mon Feb 10 22:32:00 1997 | Mon Feb 10 12:32:00 1997
963 Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
964 Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
965 Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
966 Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
967 Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
968 Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
969 Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
970 Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
971 Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
972 Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
973 Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
974 Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
975 Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
976 Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
977 Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
978 Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
979 Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
980 Mon Feb 10 17:32:01 1997 | @ 1 min | Mon Feb 10 17:33:01 1997 | Mon Feb 10 17:31:01 1997
981 Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
982 Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
983 Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
984 Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
985 Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
986 Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
987 Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
988 Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
989 Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
990 Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
991 Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
992 Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
993 Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
994 Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
995 Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
996 Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
997 Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
998 Mon Feb 10 17:32:01 1997 | @ 5 hours | Mon Feb 10 22:32:01 1997 | Mon Feb 10 12:32:01 1997
999 Mon Feb 10 17:32:01.4 1997 | @ 1 min | Mon Feb 10 17:33:01.4 1997 | Mon Feb 10 17:31:01.4 1997
1000 Mon Feb 10 17:32:01.4 1997 | @ 5 hours | Mon Feb 10 22:32:01.4 1997 | Mon Feb 10 12:32:01.4 1997
1001 Mon Feb 10 17:32:01.5 1997 | @ 1 min | Mon Feb 10 17:33:01.5 1997 | Mon Feb 10 17:31:01.5 1997
1002 Mon Feb 10 17:32:01.5 1997 | @ 5 hours | Mon Feb 10 22:32:01.5 1997 | Mon Feb 10 12:32:01.5 1997
1003 Mon Feb 10 17:32:01.6 1997 | @ 1 min | Mon Feb 10 17:33:01.6 1997 | Mon Feb 10 17:31:01.6 1997
1004 Mon Feb 10 17:32:01.6 1997 | @ 5 hours | Mon Feb 10 22:32:01.6 1997 | Mon Feb 10 12:32:01.6 1997
1005 Mon Feb 10 17:32:02 1997 | @ 1 min | Mon Feb 10 17:33:02 1997 | Mon Feb 10 17:31:02 1997
1006 Mon Feb 10 17:32:02 1997 | @ 5 hours | Mon Feb 10 22:32:02 1997 | Mon Feb 10 12:32:02 1997
1007 Tue Feb 11 17:32:01 1997 | @ 1 min | Tue Feb 11 17:33:01 1997 | Tue Feb 11 17:31:01 1997
1008 Tue Feb 11 17:32:01 1997 | @ 5 hours | Tue Feb 11 22:32:01 1997 | Tue Feb 11 12:32:01 1997
1009 Wed Feb 12 17:32:01 1997 | @ 1 min | Wed Feb 12 17:33:01 1997 | Wed Feb 12 17:31:01 1997
1010 Wed Feb 12 17:32:01 1997 | @ 5 hours | Wed Feb 12 22:32:01 1997 | Wed Feb 12 12:32:01 1997
1011 Thu Feb 13 17:32:01 1997 | @ 1 min | Thu Feb 13 17:33:01 1997 | Thu Feb 13 17:31:01 1997
1012 Thu Feb 13 17:32:01 1997 | @ 5 hours | Thu Feb 13 22:32:01 1997 | Thu Feb 13 12:32:01 1997
1013 Fri Feb 14 17:32:01 1997 | @ 1 min | Fri Feb 14 17:33:01 1997 | Fri Feb 14 17:31:01 1997
1014 Fri Feb 14 17:32:01 1997 | @ 5 hours | Fri Feb 14 22:32:01 1997 | Fri Feb 14 12:32:01 1997
1015 Sat Feb 15 17:32:01 1997 | @ 1 min | Sat Feb 15 17:33:01 1997 | Sat Feb 15 17:31:01 1997
1016 Sat Feb 15 17:32:01 1997 | @ 5 hours | Sat Feb 15 22:32:01 1997 | Sat Feb 15 12:32:01 1997
1017 Sun Feb 16 17:32:01 1997 | @ 1 min | Sun Feb 16 17:33:01 1997 | Sun Feb 16 17:31:01 1997
1018 Sun Feb 16 17:32:01 1997 | @ 1 min | Sun Feb 16 17:33:01 1997 | Sun Feb 16 17:31:01 1997
1019 Sun Feb 16 17:32:01 1997 | @ 5 hours | Sun Feb 16 22:32:01 1997 | Sun Feb 16 12:32:01 1997
1020 Sun Feb 16 17:32:01 1997 | @ 5 hours | Sun Feb 16 22:32:01 1997 | Sun Feb 16 12:32:01 1997
1021 Fri Feb 28 17:32:01 1997 | @ 1 min | Fri Feb 28 17:33:01 1997 | Fri Feb 28 17:31:01 1997
1022 Fri Feb 28 17:32:01 1997 | @ 5 hours | Fri Feb 28 22:32:01 1997 | Fri Feb 28 12:32:01 1997
1023 Sat Mar 01 17:32:01 1997 | @ 1 min | Sat Mar 01 17:33:01 1997 | Sat Mar 01 17:31:01 1997
1024 Sat Mar 01 17:32:01 1997 | @ 5 hours | Sat Mar 01 22:32:01 1997 | Sat Mar 01 12:32:01 1997
1025 Tue Jun 10 17:32:01 1997 | @ 1 min | Tue Jun 10 17:33:01 1997 | Tue Jun 10 17:31:01 1997
1026 Tue Jun 10 17:32:01 1997 | @ 5 hours | Tue Jun 10 22:32:01 1997 | Tue Jun 10 12:32:01 1997
1027 Tue Jun 10 18:32:01 1997 | @ 1 min | Tue Jun 10 18:33:01 1997 | Tue Jun 10 18:31:01 1997
1028 Tue Jun 10 18:32:01 1997 | @ 5 hours | Tue Jun 10 23:32:01 1997 | Tue Jun 10 13:32:01 1997
1029 Tue Dec 30 17:32:01 1997 | @ 1 min | Tue Dec 30 17:33:01 1997 | Tue Dec 30 17:31:01 1997
1030 Tue Dec 30 17:32:01 1997 | @ 5 hours | Tue Dec 30 22:32:01 1997 | Tue Dec 30 12:32:01 1997
1031 Wed Dec 31 17:32:01 1997 | @ 1 min | Wed Dec 31 17:33:01 1997 | Wed Dec 31 17:31:01 1997
1032 Wed Dec 31 17:32:01 1997 | @ 5 hours | Wed Dec 31 22:32:01 1997 | Wed Dec 31 12:32:01 1997
1033 Fri Dec 31 17:32:01 1999 | @ 1 min | Fri Dec 31 17:33:01 1999 | Fri Dec 31 17:31:01 1999
1034 Fri Dec 31 17:32:01 1999 | @ 5 hours | Fri Dec 31 22:32:01 1999 | Fri Dec 31 12:32:01 1999
1035 Sat Jan 01 17:32:01 2000 | @ 1 min | Sat Jan 01 17:33:01 2000 | Sat Jan 01 17:31:01 2000
1036 Sat Jan 01 17:32:01 2000 | @ 5 hours | Sat Jan 01 22:32:01 2000 | Sat Jan 01 12:32:01 2000
1037 Wed Mar 15 02:14:05 2000 | @ 1 min | Wed Mar 15 02:15:05 2000 | Wed Mar 15 02:13:05 2000
1038 Wed Mar 15 02:14:05 2000 | @ 5 hours | Wed Mar 15 07:14:05 2000 | Tue Mar 14 21:14:05 2000
1039 Wed Mar 15 03:14:04 2000 | @ 1 min | Wed Mar 15 03:15:04 2000 | Wed Mar 15 03:13:04 2000
1040 Wed Mar 15 03:14:04 2000 | @ 5 hours | Wed Mar 15 08:14:04 2000 | Tue Mar 14 22:14:04 2000
1041 Wed Mar 15 08:14:01 2000 | @ 1 min | Wed Mar 15 08:15:01 2000 | Wed Mar 15 08:13:01 2000
1042 Wed Mar 15 08:14:01 2000 | @ 5 hours | Wed Mar 15 13:14:01 2000 | Wed Mar 15 03:14:01 2000
1043 Wed Mar 15 12:14:03 2000 | @ 1 min | Wed Mar 15 12:15:03 2000 | Wed Mar 15 12:13:03 2000
1044 Wed Mar 15 12:14:03 2000 | @ 5 hours | Wed Mar 15 17:14:03 2000 | Wed Mar 15 07:14:03 2000
1045 Wed Mar 15 13:14:02 2000 | @ 1 min | Wed Mar 15 13:15:02 2000 | Wed Mar 15 13:13:02 2000
1046 Wed Mar 15 13:14:02 2000 | @ 5 hours | Wed Mar 15 18:14:02 2000 | Wed Mar 15 08:14:02 2000
1047 Sun Dec 31 17:32:01 2000 | @ 1 min | Sun Dec 31 17:33:01 2000 | Sun Dec 31 17:31:01 2000
1048 Sun Dec 31 17:32:01 2000 | @ 5 hours | Sun Dec 31 22:32:01 2000 | Sun Dec 31 12:32:01 2000
1049 (104 rows)
1051 SELECT t.f1 AS t, i.f1 AS i, t.f1 + i.f1 AS "add", t.f1 - i.f1 AS "subtract"
1052 FROM TIME_TBL t, INTERVAL_TBL i
1053 ORDER BY 1,2;
1054 t | i | add | subtract
1055 -------------+-------------------------------+-------------+-------------
1056 00:00:00 | @ 14 secs ago | 23:59:46 | 00:00:14
1057 00:00:00 | @ 1 min | 00:01:00 | 23:59:00
1058 00:00:00 | @ 5 hours | 05:00:00 | 19:00:00
1059 00:00:00 | @ 1 day 2 hours 3 mins 4 secs | 02:03:04 | 21:56:56
1060 00:00:00 | @ 10 days | 00:00:00 | 00:00:00
1061 00:00:00 | @ 3 mons | 00:00:00 | 00:00:00
1062 00:00:00 | @ 5 mons | 00:00:00 | 00:00:00
1063 00:00:00 | @ 5 mons 12 hours | 12:00:00 | 12:00:00
1064 00:00:00 | @ 6 years | 00:00:00 | 00:00:00
1065 00:00:00 | @ 34 years | 00:00:00 | 00:00:00
1066 01:00:00 | @ 14 secs ago | 00:59:46 | 01:00:14
1067 01:00:00 | @ 1 min | 01:01:00 | 00:59:00
1068 01:00:00 | @ 5 hours | 06:00:00 | 20:00:00
1069 01:00:00 | @ 1 day 2 hours 3 mins 4 secs | 03:03:04 | 22:56:56
1070 01:00:00 | @ 10 days | 01:00:00 | 01:00:00
1071 01:00:00 | @ 3 mons | 01:00:00 | 01:00:00
1072 01:00:00 | @ 5 mons | 01:00:00 | 01:00:00
1073 01:00:00 | @ 5 mons 12 hours | 13:00:00 | 13:00:00
1074 01:00:00 | @ 6 years | 01:00:00 | 01:00:00
1075 01:00:00 | @ 34 years | 01:00:00 | 01:00:00
1076 02:03:00 | @ 14 secs ago | 02:02:46 | 02:03:14
1077 02:03:00 | @ 1 min | 02:04:00 | 02:02:00
1078 02:03:00 | @ 5 hours | 07:03:00 | 21:03:00
1079 02:03:00 | @ 1 day 2 hours 3 mins 4 secs | 04:06:04 | 23:59:56
1080 02:03:00 | @ 10 days | 02:03:00 | 02:03:00
1081 02:03:00 | @ 3 mons | 02:03:00 | 02:03:00
1082 02:03:00 | @ 5 mons | 02:03:00 | 02:03:00
1083 02:03:00 | @ 5 mons 12 hours | 14:03:00 | 14:03:00
1084 02:03:00 | @ 6 years | 02:03:00 | 02:03:00
1085 02:03:00 | @ 34 years | 02:03:00 | 02:03:00
1086 11:59:00 | @ 14 secs ago | 11:58:46 | 11:59:14
1087 11:59:00 | @ 1 min | 12:00:00 | 11:58:00
1088 11:59:00 | @ 5 hours | 16:59:00 | 06:59:00
1089 11:59:00 | @ 1 day 2 hours 3 mins 4 secs | 14:02:04 | 09:55:56
1090 11:59:00 | @ 10 days | 11:59:00 | 11:59:00
1091 11:59:00 | @ 3 mons | 11:59:00 | 11:59:00
1092 11:59:00 | @ 5 mons | 11:59:00 | 11:59:00
1093 11:59:00 | @ 5 mons 12 hours | 23:59:00 | 23:59:00
1094 11:59:00 | @ 6 years | 11:59:00 | 11:59:00
1095 11:59:00 | @ 34 years | 11:59:00 | 11:59:00
1096 12:00:00 | @ 14 secs ago | 11:59:46 | 12:00:14
1097 12:00:00 | @ 1 min | 12:01:00 | 11:59:00
1098 12:00:00 | @ 5 hours | 17:00:00 | 07:00:00
1099 12:00:00 | @ 1 day 2 hours 3 mins 4 secs | 14:03:04 | 09:56:56
1100 12:00:00 | @ 10 days | 12:00:00 | 12:00:00
1101 12:00:00 | @ 3 mons | 12:00:00 | 12:00:00
1102 12:00:00 | @ 5 mons | 12:00:00 | 12:00:00
1103 12:00:00 | @ 5 mons 12 hours | 00:00:00 | 00:00:00
1104 12:00:00 | @ 6 years | 12:00:00 | 12:00:00
1105 12:00:00 | @ 34 years | 12:00:00 | 12:00:00
1106 12:01:00 | @ 14 secs ago | 12:00:46 | 12:01:14
1107 12:01:00 | @ 1 min | 12:02:00 | 12:00:00
1108 12:01:00 | @ 5 hours | 17:01:00 | 07:01:00
1109 12:01:00 | @ 1 day 2 hours 3 mins 4 secs | 14:04:04 | 09:57:56
1110 12:01:00 | @ 10 days | 12:01:00 | 12:01:00
1111 12:01:00 | @ 3 mons | 12:01:00 | 12:01:00
1112 12:01:00 | @ 5 mons | 12:01:00 | 12:01:00
1113 12:01:00 | @ 5 mons 12 hours | 00:01:00 | 00:01:00
1114 12:01:00 | @ 6 years | 12:01:00 | 12:01:00
1115 12:01:00 | @ 34 years | 12:01:00 | 12:01:00
1116 15:36:39 | @ 14 secs ago | 15:36:25 | 15:36:53
1117 15:36:39 | @ 14 secs ago | 15:36:25 | 15:36:53
1118 15:36:39 | @ 1 min | 15:37:39 | 15:35:39
1119 15:36:39 | @ 1 min | 15:37:39 | 15:35:39
1120 15:36:39 | @ 5 hours | 20:36:39 | 10:36:39
1121 15:36:39 | @ 5 hours | 20:36:39 | 10:36:39
1122 15:36:39 | @ 1 day 2 hours 3 mins 4 secs | 17:39:43 | 13:33:35
1123 15:36:39 | @ 1 day 2 hours 3 mins 4 secs | 17:39:43 | 13:33:35
1124 15:36:39 | @ 10 days | 15:36:39 | 15:36:39
1125 15:36:39 | @ 10 days | 15:36:39 | 15:36:39
1126 15:36:39 | @ 3 mons | 15:36:39 | 15:36:39
1127 15:36:39 | @ 3 mons | 15:36:39 | 15:36:39
1128 15:36:39 | @ 5 mons | 15:36:39 | 15:36:39
1129 15:36:39 | @ 5 mons | 15:36:39 | 15:36:39
1130 15:36:39 | @ 5 mons 12 hours | 03:36:39 | 03:36:39
1131 15:36:39 | @ 5 mons 12 hours | 03:36:39 | 03:36:39
1132 15:36:39 | @ 6 years | 15:36:39 | 15:36:39
1133 15:36:39 | @ 6 years | 15:36:39 | 15:36:39
1134 15:36:39 | @ 34 years | 15:36:39 | 15:36:39
1135 15:36:39 | @ 34 years | 15:36:39 | 15:36:39
1136 23:59:00 | @ 14 secs ago | 23:58:46 | 23:59:14
1137 23:59:00 | @ 1 min | 00:00:00 | 23:58:00
1138 23:59:00 | @ 5 hours | 04:59:00 | 18:59:00
1139 23:59:00 | @ 1 day 2 hours 3 mins 4 secs | 02:02:04 | 21:55:56
1140 23:59:00 | @ 10 days | 23:59:00 | 23:59:00
1141 23:59:00 | @ 3 mons | 23:59:00 | 23:59:00
1142 23:59:00 | @ 5 mons | 23:59:00 | 23:59:00
1143 23:59:00 | @ 5 mons 12 hours | 11:59:00 | 11:59:00
1144 23:59:00 | @ 6 years | 23:59:00 | 23:59:00
1145 23:59:00 | @ 34 years | 23:59:00 | 23:59:00
1146 23:59:59.99 | @ 14 secs ago | 23:59:45.99 | 00:00:13.99
1147 23:59:59.99 | @ 1 min | 00:00:59.99 | 23:58:59.99
1148 23:59:59.99 | @ 5 hours | 04:59:59.99 | 18:59:59.99
1149 23:59:59.99 | @ 1 day 2 hours 3 mins 4 secs | 02:03:03.99 | 21:56:55.99
1150 23:59:59.99 | @ 10 days | 23:59:59.99 | 23:59:59.99
1151 23:59:59.99 | @ 3 mons | 23:59:59.99 | 23:59:59.99
1152 23:59:59.99 | @ 5 mons | 23:59:59.99 | 23:59:59.99
1153 23:59:59.99 | @ 5 mons 12 hours | 11:59:59.99 | 11:59:59.99
1154 23:59:59.99 | @ 6 years | 23:59:59.99 | 23:59:59.99
1155 23:59:59.99 | @ 34 years | 23:59:59.99 | 23:59:59.99
1156 (100 rows)
1158 SELECT t.f1 AS t, i.f1 AS i, t.f1 + i.f1 AS "add", t.f1 - i.f1 AS "subtract"
1159 FROM TIMETZ_TBL t, INTERVAL_TBL i
1160 ORDER BY 1,2;
1161 t | i | add | subtract
1162 ----------------+-------------------------------+----------------+----------------
1163 00:01:00-07 | @ 14 secs ago | 00:00:46-07 | 00:01:14-07
1164 00:01:00-07 | @ 1 min | 00:02:00-07 | 00:00:00-07
1165 00:01:00-07 | @ 5 hours | 05:01:00-07 | 19:01:00-07
1166 00:01:00-07 | @ 1 day 2 hours 3 mins 4 secs | 02:04:04-07 | 21:57:56-07
1167 00:01:00-07 | @ 10 days | 00:01:00-07 | 00:01:00-07
1168 00:01:00-07 | @ 3 mons | 00:01:00-07 | 00:01:00-07
1169 00:01:00-07 | @ 5 mons | 00:01:00-07 | 00:01:00-07
1170 00:01:00-07 | @ 5 mons 12 hours | 12:01:00-07 | 12:01:00-07
1171 00:01:00-07 | @ 6 years | 00:01:00-07 | 00:01:00-07
1172 00:01:00-07 | @ 34 years | 00:01:00-07 | 00:01:00-07
1173 01:00:00-07 | @ 14 secs ago | 00:59:46-07 | 01:00:14-07
1174 01:00:00-07 | @ 1 min | 01:01:00-07 | 00:59:00-07
1175 01:00:00-07 | @ 5 hours | 06:00:00-07 | 20:00:00-07
1176 01:00:00-07 | @ 1 day 2 hours 3 mins 4 secs | 03:03:04-07 | 22:56:56-07
1177 01:00:00-07 | @ 10 days | 01:00:00-07 | 01:00:00-07
1178 01:00:00-07 | @ 3 mons | 01:00:00-07 | 01:00:00-07
1179 01:00:00-07 | @ 5 mons | 01:00:00-07 | 01:00:00-07
1180 01:00:00-07 | @ 5 mons 12 hours | 13:00:00-07 | 13:00:00-07
1181 01:00:00-07 | @ 6 years | 01:00:00-07 | 01:00:00-07
1182 01:00:00-07 | @ 34 years | 01:00:00-07 | 01:00:00-07
1183 02:03:00-07 | @ 14 secs ago | 02:02:46-07 | 02:03:14-07
1184 02:03:00-07 | @ 1 min | 02:04:00-07 | 02:02:00-07
1185 02:03:00-07 | @ 5 hours | 07:03:00-07 | 21:03:00-07
1186 02:03:00-07 | @ 1 day 2 hours 3 mins 4 secs | 04:06:04-07 | 23:59:56-07
1187 02:03:00-07 | @ 10 days | 02:03:00-07 | 02:03:00-07
1188 02:03:00-07 | @ 3 mons | 02:03:00-07 | 02:03:00-07
1189 02:03:00-07 | @ 5 mons | 02:03:00-07 | 02:03:00-07
1190 02:03:00-07 | @ 5 mons 12 hours | 14:03:00-07 | 14:03:00-07
1191 02:03:00-07 | @ 6 years | 02:03:00-07 | 02:03:00-07
1192 02:03:00-07 | @ 34 years | 02:03:00-07 | 02:03:00-07
1193 08:08:00-04 | @ 14 secs ago | 08:07:46-04 | 08:08:14-04
1194 08:08:00-04 | @ 1 min | 08:09:00-04 | 08:07:00-04
1195 08:08:00-04 | @ 5 hours | 13:08:00-04 | 03:08:00-04
1196 08:08:00-04 | @ 1 day 2 hours 3 mins 4 secs | 10:11:04-04 | 06:04:56-04
1197 08:08:00-04 | @ 10 days | 08:08:00-04 | 08:08:00-04
1198 08:08:00-04 | @ 3 mons | 08:08:00-04 | 08:08:00-04
1199 08:08:00-04 | @ 5 mons | 08:08:00-04 | 08:08:00-04
1200 08:08:00-04 | @ 5 mons 12 hours | 20:08:00-04 | 20:08:00-04
1201 08:08:00-04 | @ 6 years | 08:08:00-04 | 08:08:00-04
1202 08:08:00-04 | @ 34 years | 08:08:00-04 | 08:08:00-04
1203 07:07:00-08 | @ 14 secs ago | 07:06:46-08 | 07:07:14-08
1204 07:07:00-08 | @ 1 min | 07:08:00-08 | 07:06:00-08
1205 07:07:00-08 | @ 5 hours | 12:07:00-08 | 02:07:00-08
1206 07:07:00-08 | @ 1 day 2 hours 3 mins 4 secs | 09:10:04-08 | 05:03:56-08
1207 07:07:00-08 | @ 10 days | 07:07:00-08 | 07:07:00-08
1208 07:07:00-08 | @ 3 mons | 07:07:00-08 | 07:07:00-08
1209 07:07:00-08 | @ 5 mons | 07:07:00-08 | 07:07:00-08
1210 07:07:00-08 | @ 5 mons 12 hours | 19:07:00-08 | 19:07:00-08
1211 07:07:00-08 | @ 6 years | 07:07:00-08 | 07:07:00-08
1212 07:07:00-08 | @ 34 years | 07:07:00-08 | 07:07:00-08
1213 11:59:00-07 | @ 14 secs ago | 11:58:46-07 | 11:59:14-07
1214 11:59:00-07 | @ 1 min | 12:00:00-07 | 11:58:00-07
1215 11:59:00-07 | @ 5 hours | 16:59:00-07 | 06:59:00-07
1216 11:59:00-07 | @ 1 day 2 hours 3 mins 4 secs | 14:02:04-07 | 09:55:56-07
1217 11:59:00-07 | @ 10 days | 11:59:00-07 | 11:59:00-07
1218 11:59:00-07 | @ 3 mons | 11:59:00-07 | 11:59:00-07
1219 11:59:00-07 | @ 5 mons | 11:59:00-07 | 11:59:00-07
1220 11:59:00-07 | @ 5 mons 12 hours | 23:59:00-07 | 23:59:00-07
1221 11:59:00-07 | @ 6 years | 11:59:00-07 | 11:59:00-07
1222 11:59:00-07 | @ 34 years | 11:59:00-07 | 11:59:00-07
1223 12:00:00-07 | @ 14 secs ago | 11:59:46-07 | 12:00:14-07
1224 12:00:00-07 | @ 1 min | 12:01:00-07 | 11:59:00-07
1225 12:00:00-07 | @ 5 hours | 17:00:00-07 | 07:00:00-07
1226 12:00:00-07 | @ 1 day 2 hours 3 mins 4 secs | 14:03:04-07 | 09:56:56-07
1227 12:00:00-07 | @ 10 days | 12:00:00-07 | 12:00:00-07
1228 12:00:00-07 | @ 3 mons | 12:00:00-07 | 12:00:00-07
1229 12:00:00-07 | @ 5 mons | 12:00:00-07 | 12:00:00-07
1230 12:00:00-07 | @ 5 mons 12 hours | 00:00:00-07 | 00:00:00-07
1231 12:00:00-07 | @ 6 years | 12:00:00-07 | 12:00:00-07
1232 12:00:00-07 | @ 34 years | 12:00:00-07 | 12:00:00-07
1233 12:01:00-07 | @ 14 secs ago | 12:00:46-07 | 12:01:14-07
1234 12:01:00-07 | @ 1 min | 12:02:00-07 | 12:00:00-07
1235 12:01:00-07 | @ 5 hours | 17:01:00-07 | 07:01:00-07
1236 12:01:00-07 | @ 1 day 2 hours 3 mins 4 secs | 14:04:04-07 | 09:57:56-07
1237 12:01:00-07 | @ 10 days | 12:01:00-07 | 12:01:00-07
1238 12:01:00-07 | @ 3 mons | 12:01:00-07 | 12:01:00-07
1239 12:01:00-07 | @ 5 mons | 12:01:00-07 | 12:01:00-07
1240 12:01:00-07 | @ 5 mons 12 hours | 00:01:00-07 | 00:01:00-07
1241 12:01:00-07 | @ 6 years | 12:01:00-07 | 12:01:00-07
1242 12:01:00-07 | @ 34 years | 12:01:00-07 | 12:01:00-07
1243 15:36:39-04 | @ 14 secs ago | 15:36:25-04 | 15:36:53-04
1244 15:36:39-04 | @ 1 min | 15:37:39-04 | 15:35:39-04
1245 15:36:39-04 | @ 5 hours | 20:36:39-04 | 10:36:39-04
1246 15:36:39-04 | @ 1 day 2 hours 3 mins 4 secs | 17:39:43-04 | 13:33:35-04
1247 15:36:39-04 | @ 10 days | 15:36:39-04 | 15:36:39-04
1248 15:36:39-04 | @ 3 mons | 15:36:39-04 | 15:36:39-04
1249 15:36:39-04 | @ 5 mons | 15:36:39-04 | 15:36:39-04
1250 15:36:39-04 | @ 5 mons 12 hours | 03:36:39-04 | 03:36:39-04
1251 15:36:39-04 | @ 6 years | 15:36:39-04 | 15:36:39-04
1252 15:36:39-04 | @ 34 years | 15:36:39-04 | 15:36:39-04
1253 15:36:39-05 | @ 14 secs ago | 15:36:25-05 | 15:36:53-05
1254 15:36:39-05 | @ 1 min | 15:37:39-05 | 15:35:39-05
1255 15:36:39-05 | @ 5 hours | 20:36:39-05 | 10:36:39-05
1256 15:36:39-05 | @ 1 day 2 hours 3 mins 4 secs | 17:39:43-05 | 13:33:35-05
1257 15:36:39-05 | @ 10 days | 15:36:39-05 | 15:36:39-05
1258 15:36:39-05 | @ 3 mons | 15:36:39-05 | 15:36:39-05
1259 15:36:39-05 | @ 5 mons | 15:36:39-05 | 15:36:39-05
1260 15:36:39-05 | @ 5 mons 12 hours | 03:36:39-05 | 03:36:39-05
1261 15:36:39-05 | @ 6 years | 15:36:39-05 | 15:36:39-05
1262 15:36:39-05 | @ 34 years | 15:36:39-05 | 15:36:39-05
1263 23:59:00-07 | @ 14 secs ago | 23:58:46-07 | 23:59:14-07
1264 23:59:00-07 | @ 1 min | 00:00:00-07 | 23:58:00-07
1265 23:59:00-07 | @ 5 hours | 04:59:00-07 | 18:59:00-07
1266 23:59:00-07 | @ 1 day 2 hours 3 mins 4 secs | 02:02:04-07 | 21:55:56-07
1267 23:59:00-07 | @ 10 days | 23:59:00-07 | 23:59:00-07
1268 23:59:00-07 | @ 3 mons | 23:59:00-07 | 23:59:00-07
1269 23:59:00-07 | @ 5 mons | 23:59:00-07 | 23:59:00-07
1270 23:59:00-07 | @ 5 mons 12 hours | 11:59:00-07 | 11:59:00-07
1271 23:59:00-07 | @ 6 years | 23:59:00-07 | 23:59:00-07
1272 23:59:00-07 | @ 34 years | 23:59:00-07 | 23:59:00-07
1273 23:59:59.99-07 | @ 14 secs ago | 23:59:45.99-07 | 00:00:13.99-07
1274 23:59:59.99-07 | @ 1 min | 00:00:59.99-07 | 23:58:59.99-07
1275 23:59:59.99-07 | @ 5 hours | 04:59:59.99-07 | 18:59:59.99-07
1276 23:59:59.99-07 | @ 1 day 2 hours 3 mins 4 secs | 02:03:03.99-07 | 21:56:55.99-07
1277 23:59:59.99-07 | @ 10 days | 23:59:59.99-07 | 23:59:59.99-07
1278 23:59:59.99-07 | @ 3 mons | 23:59:59.99-07 | 23:59:59.99-07
1279 23:59:59.99-07 | @ 5 mons | 23:59:59.99-07 | 23:59:59.99-07
1280 23:59:59.99-07 | @ 5 mons 12 hours | 11:59:59.99-07 | 11:59:59.99-07
1281 23:59:59.99-07 | @ 6 years | 23:59:59.99-07 | 23:59:59.99-07
1282 23:59:59.99-07 | @ 34 years | 23:59:59.99-07 | 23:59:59.99-07
1283 (120 rows)
1285 -- SQL9x OVERLAPS operator
1286 -- test with time zone
1287 SELECT (timestamp with time zone '2000-11-27', timestamp with time zone '2000-11-28')
1288 OVERLAPS (timestamp with time zone '2000-11-27 12:00', timestamp with time zone '2000-11-30') AS "True";
1289 True
1290 ------
1291 t
1292 (1 row)
1294 SELECT (timestamp with time zone '2000-11-26', timestamp with time zone '2000-11-27')
1295 OVERLAPS (timestamp with time zone '2000-11-27 12:00', timestamp with time zone '2000-11-30') AS "False";
1296 False
1297 -------
1298 f
1299 (1 row)
1301 SELECT (timestamp with time zone '2000-11-27', timestamp with time zone '2000-11-28')
1302 OVERLAPS (timestamp with time zone '2000-11-27 12:00', interval '1 day') AS "True";
1303 True
1304 ------
1305 t
1306 (1 row)
1308 SELECT (timestamp with time zone '2000-11-27', interval '12 hours')
1309 OVERLAPS (timestamp with time zone '2000-11-27 12:00', timestamp with time zone '2000-11-30') AS "False";
1310 False
1311 -------
1312 f
1313 (1 row)
1315 SELECT (timestamp with time zone '2000-11-27', interval '12 hours')
1316 OVERLAPS (timestamp with time zone '2000-11-27', interval '12 hours') AS "True";
1317 True
1318 ------
1319 t
1320 (1 row)
1322 SELECT (timestamp with time zone '2000-11-27', interval '12 hours')
1323 OVERLAPS (timestamp with time zone '2000-11-27 12:00', interval '12 hours') AS "False";
1324 False
1325 -------
1326 f
1327 (1 row)
1329 -- test without time zone
1330 SELECT (timestamp without time zone '2000-11-27', timestamp without time zone '2000-11-28')
1331 OVERLAPS (timestamp without time zone '2000-11-27 12:00', timestamp without time zone '2000-11-30') AS "True";
1332 True
1333 ------
1334 t
1335 (1 row)
1337 SELECT (timestamp without time zone '2000-11-26', timestamp without time zone '2000-11-27')
1338 OVERLAPS (timestamp without time zone '2000-11-27 12:00', timestamp without time zone '2000-11-30') AS "False";
1339 False
1340 -------
1341 f
1342 (1 row)
1344 SELECT (timestamp without time zone '2000-11-27', timestamp without time zone '2000-11-28')
1345 OVERLAPS (timestamp without time zone '2000-11-27 12:00', interval '1 day') AS "True";
1346 True
1347 ------
1348 t
1349 (1 row)
1351 SELECT (timestamp without time zone '2000-11-27', interval '12 hours')
1352 OVERLAPS (timestamp without time zone '2000-11-27 12:00', timestamp without time zone '2000-11-30') AS "False";
1353 False
1354 -------
1355 f
1356 (1 row)
1358 SELECT (timestamp without time zone '2000-11-27', interval '12 hours')
1359 OVERLAPS (timestamp without time zone '2000-11-27', interval '12 hours') AS "True";
1360 True
1361 ------
1362 t
1363 (1 row)
1365 SELECT (timestamp without time zone '2000-11-27', interval '12 hours')
1366 OVERLAPS (timestamp without time zone '2000-11-27 12:00', interval '12 hours') AS "False";
1367 False
1368 -------
1369 f
1370 (1 row)
1372 -- test time and interval
1373 SELECT (time '00:00', time '01:00')
1374 OVERLAPS (time '00:30', time '01:30') AS "True";
1375 True
1376 ------
1377 t
1378 (1 row)
1380 SELECT (time '00:00', interval '1 hour')
1381 OVERLAPS (time '00:30', interval '1 hour') AS "True";
1382 True
1383 ------
1384 t
1385 (1 row)
1387 SELECT (time '00:00', interval '1 hour')
1388 OVERLAPS (time '01:30', interval '1 hour') AS "False";
1389 False
1390 -------
1391 f
1392 (1 row)
1394 -- SQL99 seems to want this to be false (and we conform to the spec).
1395 -- istm that this *should* return true, on the theory that time
1396 -- intervals can wrap around the day boundary - thomas 2001-09-25
1397 SELECT (time '00:00', interval '1 hour')
1398 OVERLAPS (time '01:30', interval '1 day') AS "False";
1399 False
1400 -------
1401 f
1402 (1 row)
1404 CREATE TABLE TEMP_TIMESTAMP (f1 timestamp with time zone);
1405 -- get some candidate input values
1406 INSERT INTO TEMP_TIMESTAMP (f1)
1407 SELECT d1 FROM TIMESTAMP_TBL
1408 WHERE d1 BETWEEN '13-jun-1957' AND '1-jan-1997'
1409 OR d1 BETWEEN '1-jan-1999' AND '1-jan-2010';
1410 SELECT f1 AS "timestamp"
1411 FROM TEMP_TIMESTAMP
1412 ORDER BY "timestamp";
1413 timestamp
1414 ------------------------------
1415 Thu Jan 01 00:00:00 1970 PST
1416 Wed Feb 28 17:32:01 1996 PST
1417 Thu Feb 29 17:32:01 1996 PST
1418 Fri Mar 01 17:32:01 1996 PST
1419 Mon Dec 30 17:32:01 1996 PST
1420 Tue Dec 31 17:32:01 1996 PST
1421 Fri Dec 31 17:32:01 1999 PST
1422 Sat Jan 01 17:32:01 2000 PST
1423 Wed Mar 15 02:14:05 2000 PST
1424 Wed Mar 15 03:14:04 2000 PST
1425 Wed Mar 15 08:14:01 2000 PST
1426 Wed Mar 15 12:14:03 2000 PST
1427 Wed Mar 15 13:14:02 2000 PST
1428 Sun Dec 31 17:32:01 2000 PST
1429 Mon Jan 01 17:32:01 2001 PST
1430 Sat Sep 22 18:19:20 2001 PDT
1431 (16 rows)
1433 SELECT d.f1 AS "timestamp", t.f1 AS "interval", d.f1 + t.f1 AS plus
1434 FROM TEMP_TIMESTAMP d, INTERVAL_TBL t
1435 ORDER BY plus, "timestamp", "interval";
1436 timestamp | interval | plus
1437 ------------------------------+-------------------------------+------------------------------
1438 Thu Jan 01 00:00:00 1970 PST | @ 14 secs ago | Wed Dec 31 23:59:46 1969 PST
1439 Thu Jan 01 00:00:00 1970 PST | @ 1 min | Thu Jan 01 00:01:00 1970 PST
1440 Thu Jan 01 00:00:00 1970 PST | @ 5 hours | Thu Jan 01 05:00:00 1970 PST
1441 Thu Jan 01 00:00:00 1970 PST | @ 1 day 2 hours 3 mins 4 secs | Fri Jan 02 02:03:04 1970 PST
1442 Thu Jan 01 00:00:00 1970 PST | @ 10 days | Sun Jan 11 00:00:00 1970 PST
1443 Thu Jan 01 00:00:00 1970 PST | @ 3 mons | Wed Apr 01 00:00:00 1970 PST
1444 Thu Jan 01 00:00:00 1970 PST | @ 5 mons | Mon Jun 01 00:00:00 1970 PDT
1445 Thu Jan 01 00:00:00 1970 PST | @ 5 mons 12 hours | Mon Jun 01 12:00:00 1970 PDT
1446 Thu Jan 01 00:00:00 1970 PST | @ 6 years | Thu Jan 01 00:00:00 1976 PST
1447 Wed Feb 28 17:32:01 1996 PST | @ 14 secs ago | Wed Feb 28 17:31:47 1996 PST
1448 Wed Feb 28 17:32:01 1996 PST | @ 1 min | Wed Feb 28 17:33:01 1996 PST
1449 Wed Feb 28 17:32:01 1996 PST | @ 5 hours | Wed Feb 28 22:32:01 1996 PST
1450 Thu Feb 29 17:32:01 1996 PST | @ 14 secs ago | Thu Feb 29 17:31:47 1996 PST
1451 Thu Feb 29 17:32:01 1996 PST | @ 1 min | Thu Feb 29 17:33:01 1996 PST
1452 Wed Feb 28 17:32:01 1996 PST | @ 1 day 2 hours 3 mins 4 secs | Thu Feb 29 19:35:05 1996 PST
1453 Thu Feb 29 17:32:01 1996 PST | @ 5 hours | Thu Feb 29 22:32:01 1996 PST
1454 Fri Mar 01 17:32:01 1996 PST | @ 14 secs ago | Fri Mar 01 17:31:47 1996 PST
1455 Fri Mar 01 17:32:01 1996 PST | @ 1 min | Fri Mar 01 17:33:01 1996 PST
1456 Thu Feb 29 17:32:01 1996 PST | @ 1 day 2 hours 3 mins 4 secs | Fri Mar 01 19:35:05 1996 PST
1457 Fri Mar 01 17:32:01 1996 PST | @ 5 hours | Fri Mar 01 22:32:01 1996 PST
1458 Fri Mar 01 17:32:01 1996 PST | @ 1 day 2 hours 3 mins 4 secs | Sat Mar 02 19:35:05 1996 PST
1459 Wed Feb 28 17:32:01 1996 PST | @ 10 days | Sat Mar 09 17:32:01 1996 PST
1460 Thu Feb 29 17:32:01 1996 PST | @ 10 days | Sun Mar 10 17:32:01 1996 PST
1461 Fri Mar 01 17:32:01 1996 PST | @ 10 days | Mon Mar 11 17:32:01 1996 PST
1462 Wed Feb 28 17:32:01 1996 PST | @ 3 mons | Tue May 28 17:32:01 1996 PDT
1463 Thu Feb 29 17:32:01 1996 PST | @ 3 mons | Wed May 29 17:32:01 1996 PDT
1464 Fri Mar 01 17:32:01 1996 PST | @ 3 mons | Sat Jun 01 17:32:01 1996 PDT
1465 Wed Feb 28 17:32:01 1996 PST | @ 5 mons | Sun Jul 28 17:32:01 1996 PDT
1466 Wed Feb 28 17:32:01 1996 PST | @ 5 mons 12 hours | Mon Jul 29 05:32:01 1996 PDT
1467 Thu Feb 29 17:32:01 1996 PST | @ 5 mons | Mon Jul 29 17:32:01 1996 PDT
1468 Thu Feb 29 17:32:01 1996 PST | @ 5 mons 12 hours | Tue Jul 30 05:32:01 1996 PDT
1469 Fri Mar 01 17:32:01 1996 PST | @ 5 mons | Thu Aug 01 17:32:01 1996 PDT
1470 Fri Mar 01 17:32:01 1996 PST | @ 5 mons 12 hours | Fri Aug 02 05:32:01 1996 PDT
1471 Mon Dec 30 17:32:01 1996 PST | @ 14 secs ago | Mon Dec 30 17:31:47 1996 PST
1472 Mon Dec 30 17:32:01 1996 PST | @ 1 min | Mon Dec 30 17:33:01 1996 PST
1473 Mon Dec 30 17:32:01 1996 PST | @ 5 hours | Mon Dec 30 22:32:01 1996 PST
1474 Tue Dec 31 17:32:01 1996 PST | @ 14 secs ago | Tue Dec 31 17:31:47 1996 PST
1475 Tue Dec 31 17:32:01 1996 PST | @ 1 min | Tue Dec 31 17:33:01 1996 PST
1476 Mon Dec 30 17:32:01 1996 PST | @ 1 day 2 hours 3 mins 4 secs | Tue Dec 31 19:35:05 1996 PST
1477 Tue Dec 31 17:32:01 1996 PST | @ 5 hours | Tue Dec 31 22:32:01 1996 PST
1478 Tue Dec 31 17:32:01 1996 PST | @ 1 day 2 hours 3 mins 4 secs | Wed Jan 01 19:35:05 1997 PST
1479 Mon Dec 30 17:32:01 1996 PST | @ 10 days | Thu Jan 09 17:32:01 1997 PST
1480 Tue Dec 31 17:32:01 1996 PST | @ 10 days | Fri Jan 10 17:32:01 1997 PST
1481 Mon Dec 30 17:32:01 1996 PST | @ 3 mons | Sun Mar 30 17:32:01 1997 PST
1482 Tue Dec 31 17:32:01 1996 PST | @ 3 mons | Mon Mar 31 17:32:01 1997 PST
1483 Mon Dec 30 17:32:01 1996 PST | @ 5 mons | Fri May 30 17:32:01 1997 PDT
1484 Mon Dec 30 17:32:01 1996 PST | @ 5 mons 12 hours | Sat May 31 05:32:01 1997 PDT
1485 Tue Dec 31 17:32:01 1996 PST | @ 5 mons | Sat May 31 17:32:01 1997 PDT
1486 Tue Dec 31 17:32:01 1996 PST | @ 5 mons 12 hours | Sun Jun 01 05:32:01 1997 PDT
1487 Fri Dec 31 17:32:01 1999 PST | @ 14 secs ago | Fri Dec 31 17:31:47 1999 PST
1488 Fri Dec 31 17:32:01 1999 PST | @ 1 min | Fri Dec 31 17:33:01 1999 PST
1489 Fri Dec 31 17:32:01 1999 PST | @ 5 hours | Fri Dec 31 22:32:01 1999 PST
1490 Sat Jan 01 17:32:01 2000 PST | @ 14 secs ago | Sat Jan 01 17:31:47 2000 PST
1491 Sat Jan 01 17:32:01 2000 PST | @ 1 min | Sat Jan 01 17:33:01 2000 PST
1492 Fri Dec 31 17:32:01 1999 PST | @ 1 day 2 hours 3 mins 4 secs | Sat Jan 01 19:35:05 2000 PST
1493 Sat Jan 01 17:32:01 2000 PST | @ 5 hours | Sat Jan 01 22:32:01 2000 PST
1494 Sat Jan 01 17:32:01 2000 PST | @ 1 day 2 hours 3 mins 4 secs | Sun Jan 02 19:35:05 2000 PST
1495 Fri Dec 31 17:32:01 1999 PST | @ 10 days | Mon Jan 10 17:32:01 2000 PST
1496 Sat Jan 01 17:32:01 2000 PST | @ 10 days | Tue Jan 11 17:32:01 2000 PST
1497 Wed Mar 15 02:14:05 2000 PST | @ 14 secs ago | Wed Mar 15 02:13:51 2000 PST
1498 Wed Mar 15 02:14:05 2000 PST | @ 1 min | Wed Mar 15 02:15:05 2000 PST
1499 Wed Mar 15 03:14:04 2000 PST | @ 14 secs ago | Wed Mar 15 03:13:50 2000 PST
1500 Wed Mar 15 03:14:04 2000 PST | @ 1 min | Wed Mar 15 03:15:04 2000 PST
1501 Wed Mar 15 02:14:05 2000 PST | @ 5 hours | Wed Mar 15 07:14:05 2000 PST
1502 Wed Mar 15 08:14:01 2000 PST | @ 14 secs ago | Wed Mar 15 08:13:47 2000 PST
1503 Wed Mar 15 03:14:04 2000 PST | @ 5 hours | Wed Mar 15 08:14:04 2000 PST
1504 Wed Mar 15 08:14:01 2000 PST | @ 1 min | Wed Mar 15 08:15:01 2000 PST
1505 Wed Mar 15 12:14:03 2000 PST | @ 14 secs ago | Wed Mar 15 12:13:49 2000 PST
1506 Wed Mar 15 12:14:03 2000 PST | @ 1 min | Wed Mar 15 12:15:03 2000 PST
1507 Wed Mar 15 13:14:02 2000 PST | @ 14 secs ago | Wed Mar 15 13:13:48 2000 PST
1508 Wed Mar 15 08:14:01 2000 PST | @ 5 hours | Wed Mar 15 13:14:01 2000 PST
1509 Wed Mar 15 13:14:02 2000 PST | @ 1 min | Wed Mar 15 13:15:02 2000 PST
1510 Wed Mar 15 12:14:03 2000 PST | @ 5 hours | Wed Mar 15 17:14:03 2000 PST
1511 Wed Mar 15 13:14:02 2000 PST | @ 5 hours | Wed Mar 15 18:14:02 2000 PST
1512 Wed Mar 15 02:14:05 2000 PST | @ 1 day 2 hours 3 mins 4 secs | Thu Mar 16 04:17:09 2000 PST
1513 Wed Mar 15 03:14:04 2000 PST | @ 1 day 2 hours 3 mins 4 secs | Thu Mar 16 05:17:08 2000 PST
1514 Wed Mar 15 08:14:01 2000 PST | @ 1 day 2 hours 3 mins 4 secs | Thu Mar 16 10:17:05 2000 PST
1515 Wed Mar 15 12:14:03 2000 PST | @ 1 day 2 hours 3 mins 4 secs | Thu Mar 16 14:17:07 2000 PST
1516 Wed Mar 15 13:14:02 2000 PST | @ 1 day 2 hours 3 mins 4 secs | Thu Mar 16 15:17:06 2000 PST
1517 Wed Mar 15 02:14:05 2000 PST | @ 10 days | Sat Mar 25 02:14:05 2000 PST
1518 Wed Mar 15 03:14:04 2000 PST | @ 10 days | Sat Mar 25 03:14:04 2000 PST
1519 Wed Mar 15 08:14:01 2000 PST | @ 10 days | Sat Mar 25 08:14:01 2000 PST
1520 Wed Mar 15 12:14:03 2000 PST | @ 10 days | Sat Mar 25 12:14:03 2000 PST
1521 Wed Mar 15 13:14:02 2000 PST | @ 10 days | Sat Mar 25 13:14:02 2000 PST
1522 Fri Dec 31 17:32:01 1999 PST | @ 3 mons | Fri Mar 31 17:32:01 2000 PST
1523 Sat Jan 01 17:32:01 2000 PST | @ 3 mons | Sat Apr 01 17:32:01 2000 PST
1524 Fri Dec 31 17:32:01 1999 PST | @ 5 mons | Wed May 31 17:32:01 2000 PDT
1525 Fri Dec 31 17:32:01 1999 PST | @ 5 mons 12 hours | Thu Jun 01 05:32:01 2000 PDT
1526 Sat Jan 01 17:32:01 2000 PST | @ 5 mons | Thu Jun 01 17:32:01 2000 PDT
1527 Sat Jan 01 17:32:01 2000 PST | @ 5 mons 12 hours | Fri Jun 02 05:32:01 2000 PDT
1528 Wed Mar 15 02:14:05 2000 PST | @ 3 mons | Thu Jun 15 02:14:05 2000 PDT
1529 Wed Mar 15 03:14:04 2000 PST | @ 3 mons | Thu Jun 15 03:14:04 2000 PDT
1530 Wed Mar 15 08:14:01 2000 PST | @ 3 mons | Thu Jun 15 08:14:01 2000 PDT
1531 Wed Mar 15 12:14:03 2000 PST | @ 3 mons | Thu Jun 15 12:14:03 2000 PDT
1532 Wed Mar 15 13:14:02 2000 PST | @ 3 mons | Thu Jun 15 13:14:02 2000 PDT
1533 Wed Mar 15 02:14:05 2000 PST | @ 5 mons | Tue Aug 15 02:14:05 2000 PDT
1534 Wed Mar 15 03:14:04 2000 PST | @ 5 mons | Tue Aug 15 03:14:04 2000 PDT
1535 Wed Mar 15 08:14:01 2000 PST | @ 5 mons | Tue Aug 15 08:14:01 2000 PDT
1536 Wed Mar 15 12:14:03 2000 PST | @ 5 mons | Tue Aug 15 12:14:03 2000 PDT
1537 Wed Mar 15 13:14:02 2000 PST | @ 5 mons | Tue Aug 15 13:14:02 2000 PDT
1538 Wed Mar 15 02:14:05 2000 PST | @ 5 mons 12 hours | Tue Aug 15 14:14:05 2000 PDT
1539 Wed Mar 15 03:14:04 2000 PST | @ 5 mons 12 hours | Tue Aug 15 15:14:04 2000 PDT
1540 Wed Mar 15 08:14:01 2000 PST | @ 5 mons 12 hours | Tue Aug 15 20:14:01 2000 PDT
1541 Wed Mar 15 12:14:03 2000 PST | @ 5 mons 12 hours | Wed Aug 16 00:14:03 2000 PDT
1542 Wed Mar 15 13:14:02 2000 PST | @ 5 mons 12 hours | Wed Aug 16 01:14:02 2000 PDT
1543 Sun Dec 31 17:32:01 2000 PST | @ 14 secs ago | Sun Dec 31 17:31:47 2000 PST
1544 Sun Dec 31 17:32:01 2000 PST | @ 1 min | Sun Dec 31 17:33:01 2000 PST
1545 Sun Dec 31 17:32:01 2000 PST | @ 5 hours | Sun Dec 31 22:32:01 2000 PST
1546 Mon Jan 01 17:32:01 2001 PST | @ 14 secs ago | Mon Jan 01 17:31:47 2001 PST
1547 Mon Jan 01 17:32:01 2001 PST | @ 1 min | Mon Jan 01 17:33:01 2001 PST
1548 Sun Dec 31 17:32:01 2000 PST | @ 1 day 2 hours 3 mins 4 secs | Mon Jan 01 19:35:05 2001 PST
1549 Mon Jan 01 17:32:01 2001 PST | @ 5 hours | Mon Jan 01 22:32:01 2001 PST
1550 Mon Jan 01 17:32:01 2001 PST | @ 1 day 2 hours 3 mins 4 secs | Tue Jan 02 19:35:05 2001 PST
1551 Sun Dec 31 17:32:01 2000 PST | @ 10 days | Wed Jan 10 17:32:01 2001 PST
1552 Mon Jan 01 17:32:01 2001 PST | @ 10 days | Thu Jan 11 17:32:01 2001 PST
1553 Sun Dec 31 17:32:01 2000 PST | @ 3 mons | Sat Mar 31 17:32:01 2001 PST
1554 Mon Jan 01 17:32:01 2001 PST | @ 3 mons | Sun Apr 01 17:32:01 2001 PDT
1555 Sun Dec 31 17:32:01 2000 PST | @ 5 mons | Thu May 31 17:32:01 2001 PDT
1556 Sun Dec 31 17:32:01 2000 PST | @ 5 mons 12 hours | Fri Jun 01 05:32:01 2001 PDT
1557 Mon Jan 01 17:32:01 2001 PST | @ 5 mons | Fri Jun 01 17:32:01 2001 PDT
1558 Mon Jan 01 17:32:01 2001 PST | @ 5 mons 12 hours | Sat Jun 02 05:32:01 2001 PDT
1559 Sat Sep 22 18:19:20 2001 PDT | @ 14 secs ago | Sat Sep 22 18:19:06 2001 PDT
1560 Sat Sep 22 18:19:20 2001 PDT | @ 1 min | Sat Sep 22 18:20:20 2001 PDT
1561 Sat Sep 22 18:19:20 2001 PDT | @ 5 hours | Sat Sep 22 23:19:20 2001 PDT
1562 Sat Sep 22 18:19:20 2001 PDT | @ 1 day 2 hours 3 mins 4 secs | Sun Sep 23 20:22:24 2001 PDT
1563 Sat Sep 22 18:19:20 2001 PDT | @ 10 days | Tue Oct 02 18:19:20 2001 PDT
1564 Sat Sep 22 18:19:20 2001 PDT | @ 3 mons | Sat Dec 22 18:19:20 2001 PST
1565 Sat Sep 22 18:19:20 2001 PDT | @ 5 mons | Fri Feb 22 18:19:20 2002 PST
1566 Sat Sep 22 18:19:20 2001 PDT | @ 5 mons 12 hours | Sat Feb 23 06:19:20 2002 PST
1567 Wed Feb 28 17:32:01 1996 PST | @ 6 years | Thu Feb 28 17:32:01 2002 PST
1568 Thu Feb 29 17:32:01 1996 PST | @ 6 years | Thu Feb 28 17:32:01 2002 PST
1569 Fri Mar 01 17:32:01 1996 PST | @ 6 years | Fri Mar 01 17:32:01 2002 PST
1570 Mon Dec 30 17:32:01 1996 PST | @ 6 years | Mon Dec 30 17:32:01 2002 PST
1571 Tue Dec 31 17:32:01 1996 PST | @ 6 years | Tue Dec 31 17:32:01 2002 PST
1572 Thu Jan 01 00:00:00 1970 PST | @ 34 years | Thu Jan 01 00:00:00 2004 PST
1573 Fri Dec 31 17:32:01 1999 PST | @ 6 years | Sat Dec 31 17:32:01 2005 PST
1574 Sat Jan 01 17:32:01 2000 PST | @ 6 years | Sun Jan 01 17:32:01 2006 PST
1575 Wed Mar 15 02:14:05 2000 PST | @ 6 years | Wed Mar 15 02:14:05 2006 PST
1576 Wed Mar 15 03:14:04 2000 PST | @ 6 years | Wed Mar 15 03:14:04 2006 PST
1577 Wed Mar 15 08:14:01 2000 PST | @ 6 years | Wed Mar 15 08:14:01 2006 PST
1578 Wed Mar 15 12:14:03 2000 PST | @ 6 years | Wed Mar 15 12:14:03 2006 PST
1579 Wed Mar 15 13:14:02 2000 PST | @ 6 years | Wed Mar 15 13:14:02 2006 PST
1580 Sun Dec 31 17:32:01 2000 PST | @ 6 years | Sun Dec 31 17:32:01 2006 PST
1581 Mon Jan 01 17:32:01 2001 PST | @ 6 years | Mon Jan 01 17:32:01 2007 PST
1582 Sat Sep 22 18:19:20 2001 PDT | @ 6 years | Sat Sep 22 18:19:20 2007 PDT
1583 Wed Feb 28 17:32:01 1996 PST | @ 34 years | Thu Feb 28 17:32:01 2030 PST
1584 Thu Feb 29 17:32:01 1996 PST | @ 34 years | Thu Feb 28 17:32:01 2030 PST
1585 Fri Mar 01 17:32:01 1996 PST | @ 34 years | Fri Mar 01 17:32:01 2030 PST
1586 Mon Dec 30 17:32:01 1996 PST | @ 34 years | Mon Dec 30 17:32:01 2030 PST
1587 Tue Dec 31 17:32:01 1996 PST | @ 34 years | Tue Dec 31 17:32:01 2030 PST
1588 Fri Dec 31 17:32:01 1999 PST | @ 34 years | Sat Dec 31 17:32:01 2033 PST
1589 Sat Jan 01 17:32:01 2000 PST | @ 34 years | Sun Jan 01 17:32:01 2034 PST
1590 Wed Mar 15 02:14:05 2000 PST | @ 34 years | Wed Mar 15 02:14:05 2034 PDT
1591 Wed Mar 15 03:14:04 2000 PST | @ 34 years | Wed Mar 15 03:14:04 2034 PDT
1592 Wed Mar 15 08:14:01 2000 PST | @ 34 years | Wed Mar 15 08:14:01 2034 PDT
1593 Wed Mar 15 12:14:03 2000 PST | @ 34 years | Wed Mar 15 12:14:03 2034 PDT
1594 Wed Mar 15 13:14:02 2000 PST | @ 34 years | Wed Mar 15 13:14:02 2034 PDT
1595 Sun Dec 31 17:32:01 2000 PST | @ 34 years | Sun Dec 31 17:32:01 2034 PST
1596 Mon Jan 01 17:32:01 2001 PST | @ 34 years | Mon Jan 01 17:32:01 2035 PST
1597 Sat Sep 22 18:19:20 2001 PDT | @ 34 years | Sat Sep 22 18:19:20 2035 PDT
1598 (160 rows)
1600 SELECT d.f1 AS "timestamp", t.f1 AS "interval", d.f1 - t.f1 AS minus
1601 FROM TEMP_TIMESTAMP d, INTERVAL_TBL t
1602 WHERE isfinite(d.f1)
1603 ORDER BY minus, "timestamp", "interval";
1604 timestamp | interval | minus
1605 ------------------------------+-------------------------------+------------------------------
1606 Thu Jan 01 00:00:00 1970 PST | @ 34 years | Wed Jan 01 00:00:00 1936 PST
1607 Wed Feb 28 17:32:01 1996 PST | @ 34 years | Wed Feb 28 17:32:01 1962 PST
1608 Thu Feb 29 17:32:01 1996 PST | @ 34 years | Wed Feb 28 17:32:01 1962 PST
1609 Fri Mar 01 17:32:01 1996 PST | @ 34 years | Thu Mar 01 17:32:01 1962 PST
1610 Mon Dec 30 17:32:01 1996 PST | @ 34 years | Sun Dec 30 17:32:01 1962 PST
1611 Tue Dec 31 17:32:01 1996 PST | @ 34 years | Mon Dec 31 17:32:01 1962 PST
1612 Thu Jan 01 00:00:00 1970 PST | @ 6 years | Wed Jan 01 00:00:00 1964 PST
1613 Fri Dec 31 17:32:01 1999 PST | @ 34 years | Fri Dec 31 17:32:01 1965 PST
1614 Sat Jan 01 17:32:01 2000 PST | @ 34 years | Sat Jan 01 17:32:01 1966 PST
1615 Wed Mar 15 02:14:05 2000 PST | @ 34 years | Tue Mar 15 02:14:05 1966 PST
1616 Wed Mar 15 03:14:04 2000 PST | @ 34 years | Tue Mar 15 03:14:04 1966 PST
1617 Wed Mar 15 08:14:01 2000 PST | @ 34 years | Tue Mar 15 08:14:01 1966 PST
1618 Wed Mar 15 12:14:03 2000 PST | @ 34 years | Tue Mar 15 12:14:03 1966 PST
1619 Wed Mar 15 13:14:02 2000 PST | @ 34 years | Tue Mar 15 13:14:02 1966 PST
1620 Sun Dec 31 17:32:01 2000 PST | @ 34 years | Sat Dec 31 17:32:01 1966 PST
1621 Mon Jan 01 17:32:01 2001 PST | @ 34 years | Sun Jan 01 17:32:01 1967 PST
1622 Sat Sep 22 18:19:20 2001 PDT | @ 34 years | Fri Sep 22 18:19:20 1967 PDT
1623 Thu Jan 01 00:00:00 1970 PST | @ 5 mons 12 hours | Thu Jul 31 12:00:00 1969 PDT
1624 Thu Jan 01 00:00:00 1970 PST | @ 5 mons | Fri Aug 01 00:00:00 1969 PDT
1625 Thu Jan 01 00:00:00 1970 PST | @ 3 mons | Wed Oct 01 00:00:00 1969 PDT
1626 Thu Jan 01 00:00:00 1970 PST | @ 10 days | Mon Dec 22 00:00:00 1969 PST
1627 Thu Jan 01 00:00:00 1970 PST | @ 1 day 2 hours 3 mins 4 secs | Tue Dec 30 21:56:56 1969 PST
1628 Thu Jan 01 00:00:00 1970 PST | @ 5 hours | Wed Dec 31 19:00:00 1969 PST
1629 Thu Jan 01 00:00:00 1970 PST | @ 1 min | Wed Dec 31 23:59:00 1969 PST
1630 Thu Jan 01 00:00:00 1970 PST | @ 14 secs ago | Thu Jan 01 00:00:14 1970 PST
1631 Wed Feb 28 17:32:01 1996 PST | @ 6 years | Wed Feb 28 17:32:01 1990 PST
1632 Thu Feb 29 17:32:01 1996 PST | @ 6 years | Wed Feb 28 17:32:01 1990 PST
1633 Fri Mar 01 17:32:01 1996 PST | @ 6 years | Thu Mar 01 17:32:01 1990 PST
1634 Mon Dec 30 17:32:01 1996 PST | @ 6 years | Sun Dec 30 17:32:01 1990 PST
1635 Tue Dec 31 17:32:01 1996 PST | @ 6 years | Mon Dec 31 17:32:01 1990 PST
1636 Fri Dec 31 17:32:01 1999 PST | @ 6 years | Fri Dec 31 17:32:01 1993 PST
1637 Sat Jan 01 17:32:01 2000 PST | @ 6 years | Sat Jan 01 17:32:01 1994 PST
1638 Wed Mar 15 02:14:05 2000 PST | @ 6 years | Tue Mar 15 02:14:05 1994 PST
1639 Wed Mar 15 03:14:04 2000 PST | @ 6 years | Tue Mar 15 03:14:04 1994 PST
1640 Wed Mar 15 08:14:01 2000 PST | @ 6 years | Tue Mar 15 08:14:01 1994 PST
1641 Wed Mar 15 12:14:03 2000 PST | @ 6 years | Tue Mar 15 12:14:03 1994 PST
1642 Wed Mar 15 13:14:02 2000 PST | @ 6 years | Tue Mar 15 13:14:02 1994 PST
1643 Sun Dec 31 17:32:01 2000 PST | @ 6 years | Sat Dec 31 17:32:01 1994 PST
1644 Mon Jan 01 17:32:01 2001 PST | @ 6 years | Sun Jan 01 17:32:01 1995 PST
1645 Sat Sep 22 18:19:20 2001 PDT | @ 6 years | Fri Sep 22 18:19:20 1995 PDT
1646 Wed Feb 28 17:32:01 1996 PST | @ 5 mons 12 hours | Thu Sep 28 05:32:01 1995 PDT
1647 Wed Feb 28 17:32:01 1996 PST | @ 5 mons | Thu Sep 28 17:32:01 1995 PDT
1648 Thu Feb 29 17:32:01 1996 PST | @ 5 mons 12 hours | Fri Sep 29 05:32:01 1995 PDT
1649 Thu Feb 29 17:32:01 1996 PST | @ 5 mons | Fri Sep 29 17:32:01 1995 PDT
1650 Fri Mar 01 17:32:01 1996 PST | @ 5 mons 12 hours | Sun Oct 01 05:32:01 1995 PDT
1651 Fri Mar 01 17:32:01 1996 PST | @ 5 mons | Sun Oct 01 17:32:01 1995 PDT
1652 Wed Feb 28 17:32:01 1996 PST | @ 3 mons | Tue Nov 28 17:32:01 1995 PST
1653 Thu Feb 29 17:32:01 1996 PST | @ 3 mons | Wed Nov 29 17:32:01 1995 PST
1654 Fri Mar 01 17:32:01 1996 PST | @ 3 mons | Fri Dec 01 17:32:01 1995 PST
1655 Wed Feb 28 17:32:01 1996 PST | @ 10 days | Sun Feb 18 17:32:01 1996 PST
1656 Thu Feb 29 17:32:01 1996 PST | @ 10 days | Mon Feb 19 17:32:01 1996 PST
1657 Fri Mar 01 17:32:01 1996 PST | @ 10 days | Tue Feb 20 17:32:01 1996 PST
1658 Wed Feb 28 17:32:01 1996 PST | @ 1 day 2 hours 3 mins 4 secs | Tue Feb 27 15:28:57 1996 PST
1659 Wed Feb 28 17:32:01 1996 PST | @ 5 hours | Wed Feb 28 12:32:01 1996 PST
1660 Thu Feb 29 17:32:01 1996 PST | @ 1 day 2 hours 3 mins 4 secs | Wed Feb 28 15:28:57 1996 PST
1661 Wed Feb 28 17:32:01 1996 PST | @ 1 min | Wed Feb 28 17:31:01 1996 PST
1662 Wed Feb 28 17:32:01 1996 PST | @ 14 secs ago | Wed Feb 28 17:32:15 1996 PST
1663 Thu Feb 29 17:32:01 1996 PST | @ 5 hours | Thu Feb 29 12:32:01 1996 PST
1664 Fri Mar 01 17:32:01 1996 PST | @ 1 day 2 hours 3 mins 4 secs | Thu Feb 29 15:28:57 1996 PST
1665 Thu Feb 29 17:32:01 1996 PST | @ 1 min | Thu Feb 29 17:31:01 1996 PST
1666 Thu Feb 29 17:32:01 1996 PST | @ 14 secs ago | Thu Feb 29 17:32:15 1996 PST
1667 Fri Mar 01 17:32:01 1996 PST | @ 5 hours | Fri Mar 01 12:32:01 1996 PST
1668 Fri Mar 01 17:32:01 1996 PST | @ 1 min | Fri Mar 01 17:31:01 1996 PST
1669 Fri Mar 01 17:32:01 1996 PST | @ 14 secs ago | Fri Mar 01 17:32:15 1996 PST
1670 Mon Dec 30 17:32:01 1996 PST | @ 5 mons 12 hours | Tue Jul 30 05:32:01 1996 PDT
1671 Mon Dec 30 17:32:01 1996 PST | @ 5 mons | Tue Jul 30 17:32:01 1996 PDT
1672 Tue Dec 31 17:32:01 1996 PST | @ 5 mons 12 hours | Wed Jul 31 05:32:01 1996 PDT
1673 Tue Dec 31 17:32:01 1996 PST | @ 5 mons | Wed Jul 31 17:32:01 1996 PDT
1674 Mon Dec 30 17:32:01 1996 PST | @ 3 mons | Mon Sep 30 17:32:01 1996 PDT
1675 Tue Dec 31 17:32:01 1996 PST | @ 3 mons | Mon Sep 30 17:32:01 1996 PDT
1676 Mon Dec 30 17:32:01 1996 PST | @ 10 days | Fri Dec 20 17:32:01 1996 PST
1677 Tue Dec 31 17:32:01 1996 PST | @ 10 days | Sat Dec 21 17:32:01 1996 PST
1678 Mon Dec 30 17:32:01 1996 PST | @ 1 day 2 hours 3 mins 4 secs | Sun Dec 29 15:28:57 1996 PST
1679 Mon Dec 30 17:32:01 1996 PST | @ 5 hours | Mon Dec 30 12:32:01 1996 PST
1680 Tue Dec 31 17:32:01 1996 PST | @ 1 day 2 hours 3 mins 4 secs | Mon Dec 30 15:28:57 1996 PST
1681 Mon Dec 30 17:32:01 1996 PST | @ 1 min | Mon Dec 30 17:31:01 1996 PST
1682 Mon Dec 30 17:32:01 1996 PST | @ 14 secs ago | Mon Dec 30 17:32:15 1996 PST
1683 Tue Dec 31 17:32:01 1996 PST | @ 5 hours | Tue Dec 31 12:32:01 1996 PST
1684 Tue Dec 31 17:32:01 1996 PST | @ 1 min | Tue Dec 31 17:31:01 1996 PST
1685 Tue Dec 31 17:32:01 1996 PST | @ 14 secs ago | Tue Dec 31 17:32:15 1996 PST
1686 Fri Dec 31 17:32:01 1999 PST | @ 5 mons 12 hours | Sat Jul 31 05:32:01 1999 PDT
1687 Fri Dec 31 17:32:01 1999 PST | @ 5 mons | Sat Jul 31 17:32:01 1999 PDT
1688 Sat Jan 01 17:32:01 2000 PST | @ 5 mons 12 hours | Sun Aug 01 05:32:01 1999 PDT
1689 Sat Jan 01 17:32:01 2000 PST | @ 5 mons | Sun Aug 01 17:32:01 1999 PDT
1690 Fri Dec 31 17:32:01 1999 PST | @ 3 mons | Thu Sep 30 17:32:01 1999 PDT
1691 Sat Jan 01 17:32:01 2000 PST | @ 3 mons | Fri Oct 01 17:32:01 1999 PDT
1692 Wed Mar 15 02:14:05 2000 PST | @ 5 mons 12 hours | Thu Oct 14 14:14:05 1999 PDT
1693 Wed Mar 15 03:14:04 2000 PST | @ 5 mons 12 hours | Thu Oct 14 15:14:04 1999 PDT
1694 Wed Mar 15 08:14:01 2000 PST | @ 5 mons 12 hours | Thu Oct 14 20:14:01 1999 PDT
1695 Wed Mar 15 12:14:03 2000 PST | @ 5 mons 12 hours | Fri Oct 15 00:14:03 1999 PDT
1696 Wed Mar 15 13:14:02 2000 PST | @ 5 mons 12 hours | Fri Oct 15 01:14:02 1999 PDT
1697 Wed Mar 15 02:14:05 2000 PST | @ 5 mons | Fri Oct 15 02:14:05 1999 PDT
1698 Wed Mar 15 03:14:04 2000 PST | @ 5 mons | Fri Oct 15 03:14:04 1999 PDT
1699 Wed Mar 15 08:14:01 2000 PST | @ 5 mons | Fri Oct 15 08:14:01 1999 PDT
1700 Wed Mar 15 12:14:03 2000 PST | @ 5 mons | Fri Oct 15 12:14:03 1999 PDT
1701 Wed Mar 15 13:14:02 2000 PST | @ 5 mons | Fri Oct 15 13:14:02 1999 PDT
1702 Wed Mar 15 02:14:05 2000 PST | @ 3 mons | Wed Dec 15 02:14:05 1999 PST
1703 Wed Mar 15 03:14:04 2000 PST | @ 3 mons | Wed Dec 15 03:14:04 1999 PST
1704 Wed Mar 15 08:14:01 2000 PST | @ 3 mons | Wed Dec 15 08:14:01 1999 PST
1705 Wed Mar 15 12:14:03 2000 PST | @ 3 mons | Wed Dec 15 12:14:03 1999 PST
1706 Wed Mar 15 13:14:02 2000 PST | @ 3 mons | Wed Dec 15 13:14:02 1999 PST
1707 Fri Dec 31 17:32:01 1999 PST | @ 10 days | Tue Dec 21 17:32:01 1999 PST
1708 Sat Jan 01 17:32:01 2000 PST | @ 10 days | Wed Dec 22 17:32:01 1999 PST
1709 Fri Dec 31 17:32:01 1999 PST | @ 1 day 2 hours 3 mins 4 secs | Thu Dec 30 15:28:57 1999 PST
1710 Fri Dec 31 17:32:01 1999 PST | @ 5 hours | Fri Dec 31 12:32:01 1999 PST
1711 Sat Jan 01 17:32:01 2000 PST | @ 1 day 2 hours 3 mins 4 secs | Fri Dec 31 15:28:57 1999 PST
1712 Fri Dec 31 17:32:01 1999 PST | @ 1 min | Fri Dec 31 17:31:01 1999 PST
1713 Fri Dec 31 17:32:01 1999 PST | @ 14 secs ago | Fri Dec 31 17:32:15 1999 PST
1714 Sat Jan 01 17:32:01 2000 PST | @ 5 hours | Sat Jan 01 12:32:01 2000 PST
1715 Sat Jan 01 17:32:01 2000 PST | @ 1 min | Sat Jan 01 17:31:01 2000 PST
1716 Sat Jan 01 17:32:01 2000 PST | @ 14 secs ago | Sat Jan 01 17:32:15 2000 PST
1717 Wed Mar 15 02:14:05 2000 PST | @ 10 days | Sun Mar 05 02:14:05 2000 PST
1718 Wed Mar 15 03:14:04 2000 PST | @ 10 days | Sun Mar 05 03:14:04 2000 PST
1719 Wed Mar 15 08:14:01 2000 PST | @ 10 days | Sun Mar 05 08:14:01 2000 PST
1720 Wed Mar 15 12:14:03 2000 PST | @ 10 days | Sun Mar 05 12:14:03 2000 PST
1721 Wed Mar 15 13:14:02 2000 PST | @ 10 days | Sun Mar 05 13:14:02 2000 PST
1722 Wed Mar 15 02:14:05 2000 PST | @ 1 day 2 hours 3 mins 4 secs | Tue Mar 14 00:11:01 2000 PST
1723 Wed Mar 15 03:14:04 2000 PST | @ 1 day 2 hours 3 mins 4 secs | Tue Mar 14 01:11:00 2000 PST
1724 Wed Mar 15 08:14:01 2000 PST | @ 1 day 2 hours 3 mins 4 secs | Tue Mar 14 06:10:57 2000 PST
1725 Wed Mar 15 12:14:03 2000 PST | @ 1 day 2 hours 3 mins 4 secs | Tue Mar 14 10:10:59 2000 PST
1726 Wed Mar 15 13:14:02 2000 PST | @ 1 day 2 hours 3 mins 4 secs | Tue Mar 14 11:10:58 2000 PST
1727 Wed Mar 15 02:14:05 2000 PST | @ 5 hours | Tue Mar 14 21:14:05 2000 PST
1728 Wed Mar 15 03:14:04 2000 PST | @ 5 hours | Tue Mar 14 22:14:04 2000 PST
1729 Wed Mar 15 02:14:05 2000 PST | @ 1 min | Wed Mar 15 02:13:05 2000 PST
1730 Wed Mar 15 02:14:05 2000 PST | @ 14 secs ago | Wed Mar 15 02:14:19 2000 PST
1731 Wed Mar 15 03:14:04 2000 PST | @ 1 min | Wed Mar 15 03:13:04 2000 PST
1732 Wed Mar 15 08:14:01 2000 PST | @ 5 hours | Wed Mar 15 03:14:01 2000 PST
1733 Wed Mar 15 03:14:04 2000 PST | @ 14 secs ago | Wed Mar 15 03:14:18 2000 PST
1734 Wed Mar 15 12:14:03 2000 PST | @ 5 hours | Wed Mar 15 07:14:03 2000 PST
1735 Wed Mar 15 08:14:01 2000 PST | @ 1 min | Wed Mar 15 08:13:01 2000 PST
1736 Wed Mar 15 13:14:02 2000 PST | @ 5 hours | Wed Mar 15 08:14:02 2000 PST
1737 Wed Mar 15 08:14:01 2000 PST | @ 14 secs ago | Wed Mar 15 08:14:15 2000 PST
1738 Wed Mar 15 12:14:03 2000 PST | @ 1 min | Wed Mar 15 12:13:03 2000 PST
1739 Wed Mar 15 12:14:03 2000 PST | @ 14 secs ago | Wed Mar 15 12:14:17 2000 PST
1740 Wed Mar 15 13:14:02 2000 PST | @ 1 min | Wed Mar 15 13:13:02 2000 PST
1741 Wed Mar 15 13:14:02 2000 PST | @ 14 secs ago | Wed Mar 15 13:14:16 2000 PST
1742 Sun Dec 31 17:32:01 2000 PST | @ 5 mons 12 hours | Mon Jul 31 05:32:01 2000 PDT
1743 Sun Dec 31 17:32:01 2000 PST | @ 5 mons | Mon Jul 31 17:32:01 2000 PDT
1744 Mon Jan 01 17:32:01 2001 PST | @ 5 mons 12 hours | Tue Aug 01 05:32:01 2000 PDT
1745 Mon Jan 01 17:32:01 2001 PST | @ 5 mons | Tue Aug 01 17:32:01 2000 PDT
1746 Sun Dec 31 17:32:01 2000 PST | @ 3 mons | Sat Sep 30 17:32:01 2000 PDT
1747 Mon Jan 01 17:32:01 2001 PST | @ 3 mons | Sun Oct 01 17:32:01 2000 PDT
1748 Sun Dec 31 17:32:01 2000 PST | @ 10 days | Thu Dec 21 17:32:01 2000 PST
1749 Mon Jan 01 17:32:01 2001 PST | @ 10 days | Fri Dec 22 17:32:01 2000 PST
1750 Sun Dec 31 17:32:01 2000 PST | @ 1 day 2 hours 3 mins 4 secs | Sat Dec 30 15:28:57 2000 PST
1751 Sun Dec 31 17:32:01 2000 PST | @ 5 hours | Sun Dec 31 12:32:01 2000 PST
1752 Mon Jan 01 17:32:01 2001 PST | @ 1 day 2 hours 3 mins 4 secs | Sun Dec 31 15:28:57 2000 PST
1753 Sun Dec 31 17:32:01 2000 PST | @ 1 min | Sun Dec 31 17:31:01 2000 PST
1754 Sun Dec 31 17:32:01 2000 PST | @ 14 secs ago | Sun Dec 31 17:32:15 2000 PST
1755 Mon Jan 01 17:32:01 2001 PST | @ 5 hours | Mon Jan 01 12:32:01 2001 PST
1756 Mon Jan 01 17:32:01 2001 PST | @ 1 min | Mon Jan 01 17:31:01 2001 PST
1757 Mon Jan 01 17:32:01 2001 PST | @ 14 secs ago | Mon Jan 01 17:32:15 2001 PST
1758 Sat Sep 22 18:19:20 2001 PDT | @ 5 mons 12 hours | Sun Apr 22 06:19:20 2001 PDT
1759 Sat Sep 22 18:19:20 2001 PDT | @ 5 mons | Sun Apr 22 18:19:20 2001 PDT
1760 Sat Sep 22 18:19:20 2001 PDT | @ 3 mons | Fri Jun 22 18:19:20 2001 PDT
1761 Sat Sep 22 18:19:20 2001 PDT | @ 10 days | Wed Sep 12 18:19:20 2001 PDT
1762 Sat Sep 22 18:19:20 2001 PDT | @ 1 day 2 hours 3 mins 4 secs | Fri Sep 21 16:16:16 2001 PDT
1763 Sat Sep 22 18:19:20 2001 PDT | @ 5 hours | Sat Sep 22 13:19:20 2001 PDT
1764 Sat Sep 22 18:19:20 2001 PDT | @ 1 min | Sat Sep 22 18:18:20 2001 PDT
1765 Sat Sep 22 18:19:20 2001 PDT | @ 14 secs ago | Sat Sep 22 18:19:34 2001 PDT
1766 (160 rows)
1768 SELECT d.f1 AS "timestamp",
1769 timestamp with time zone '1980-01-06 00:00 GMT' AS gpstime_zero,
1770 d.f1 - timestamp with time zone '1980-01-06 00:00 GMT' AS difference
1771 FROM TEMP_TIMESTAMP d
1772 ORDER BY difference;
1773 timestamp | gpstime_zero | difference
1774 ------------------------------+------------------------------+-------------------------------------
1775 Thu Jan 01 00:00:00 1970 PST | Sat Jan 05 16:00:00 1980 PST | @ 3656 days 16 hours ago
1776 Wed Feb 28 17:32:01 1996 PST | Sat Jan 05 16:00:00 1980 PST | @ 5898 days 1 hour 32 mins 1 sec
1777 Thu Feb 29 17:32:01 1996 PST | Sat Jan 05 16:00:00 1980 PST | @ 5899 days 1 hour 32 mins 1 sec
1778 Fri Mar 01 17:32:01 1996 PST | Sat Jan 05 16:00:00 1980 PST | @ 5900 days 1 hour 32 mins 1 sec
1779 Mon Dec 30 17:32:01 1996 PST | Sat Jan 05 16:00:00 1980 PST | @ 6204 days 1 hour 32 mins 1 sec
1780 Tue Dec 31 17:32:01 1996 PST | Sat Jan 05 16:00:00 1980 PST | @ 6205 days 1 hour 32 mins 1 sec
1781 Fri Dec 31 17:32:01 1999 PST | Sat Jan 05 16:00:00 1980 PST | @ 7300 days 1 hour 32 mins 1 sec
1782 Sat Jan 01 17:32:01 2000 PST | Sat Jan 05 16:00:00 1980 PST | @ 7301 days 1 hour 32 mins 1 sec
1783 Wed Mar 15 02:14:05 2000 PST | Sat Jan 05 16:00:00 1980 PST | @ 7374 days 10 hours 14 mins 5 secs
1784 Wed Mar 15 03:14:04 2000 PST | Sat Jan 05 16:00:00 1980 PST | @ 7374 days 11 hours 14 mins 4 secs
1785 Wed Mar 15 08:14:01 2000 PST | Sat Jan 05 16:00:00 1980 PST | @ 7374 days 16 hours 14 mins 1 sec
1786 Wed Mar 15 12:14:03 2000 PST | Sat Jan 05 16:00:00 1980 PST | @ 7374 days 20 hours 14 mins 3 secs
1787 Wed Mar 15 13:14:02 2000 PST | Sat Jan 05 16:00:00 1980 PST | @ 7374 days 21 hours 14 mins 2 secs
1788 Sun Dec 31 17:32:01 2000 PST | Sat Jan 05 16:00:00 1980 PST | @ 7666 days 1 hour 32 mins 1 sec
1789 Mon Jan 01 17:32:01 2001 PST | Sat Jan 05 16:00:00 1980 PST | @ 7667 days 1 hour 32 mins 1 sec
1790 Sat Sep 22 18:19:20 2001 PDT | Sat Jan 05 16:00:00 1980 PST | @ 7931 days 1 hour 19 mins 20 secs
1791 (16 rows)
1793 SELECT d1.f1 AS timestamp1, d2.f1 AS timestamp2, d1.f1 - d2.f1 AS difference
1794 FROM TEMP_TIMESTAMP d1, TEMP_TIMESTAMP d2
1795 ORDER BY timestamp1, timestamp2, difference;
1796 timestamp1 | timestamp2 | difference
1797 ------------------------------+------------------------------+-------------------------------------------
1798 Thu Jan 01 00:00:00 1970 PST | Thu Jan 01 00:00:00 1970 PST | @ 0
1799 Thu Jan 01 00:00:00 1970 PST | Wed Feb 28 17:32:01 1996 PST | @ 9554 days 17 hours 32 mins 1 sec ago
1800 Thu Jan 01 00:00:00 1970 PST | Thu Feb 29 17:32:01 1996 PST | @ 9555 days 17 hours 32 mins 1 sec ago
1801 Thu Jan 01 00:00:00 1970 PST | Fri Mar 01 17:32:01 1996 PST | @ 9556 days 17 hours 32 mins 1 sec ago
1802 Thu Jan 01 00:00:00 1970 PST | Mon Dec 30 17:32:01 1996 PST | @ 9860 days 17 hours 32 mins 1 sec ago
1803 Thu Jan 01 00:00:00 1970 PST | Tue Dec 31 17:32:01 1996 PST | @ 9861 days 17 hours 32 mins 1 sec ago
1804 Thu Jan 01 00:00:00 1970 PST | Fri Dec 31 17:32:01 1999 PST | @ 10956 days 17 hours 32 mins 1 sec ago
1805 Thu Jan 01 00:00:00 1970 PST | Sat Jan 01 17:32:01 2000 PST | @ 10957 days 17 hours 32 mins 1 sec ago
1806 Thu Jan 01 00:00:00 1970 PST | Wed Mar 15 02:14:05 2000 PST | @ 11031 days 2 hours 14 mins 5 secs ago
1807 Thu Jan 01 00:00:00 1970 PST | Wed Mar 15 03:14:04 2000 PST | @ 11031 days 3 hours 14 mins 4 secs ago
1808 Thu Jan 01 00:00:00 1970 PST | Wed Mar 15 08:14:01 2000 PST | @ 11031 days 8 hours 14 mins 1 sec ago
1809 Thu Jan 01 00:00:00 1970 PST | Wed Mar 15 12:14:03 2000 PST | @ 11031 days 12 hours 14 mins 3 secs ago
1810 Thu Jan 01 00:00:00 1970 PST | Wed Mar 15 13:14:02 2000 PST | @ 11031 days 13 hours 14 mins 2 secs ago
1811 Thu Jan 01 00:00:00 1970 PST | Sun Dec 31 17:32:01 2000 PST | @ 11322 days 17 hours 32 mins 1 sec ago
1812 Thu Jan 01 00:00:00 1970 PST | Mon Jan 01 17:32:01 2001 PST | @ 11323 days 17 hours 32 mins 1 sec ago
1813 Thu Jan 01 00:00:00 1970 PST | Sat Sep 22 18:19:20 2001 PDT | @ 11587 days 17 hours 19 mins 20 secs ago
1814 Wed Feb 28 17:32:01 1996 PST | Thu Jan 01 00:00:00 1970 PST | @ 9554 days 17 hours 32 mins 1 sec
1815 Wed Feb 28 17:32:01 1996 PST | Wed Feb 28 17:32:01 1996 PST | @ 0
1816 Wed Feb 28 17:32:01 1996 PST | Thu Feb 29 17:32:01 1996 PST | @ 1 day ago
1817 Wed Feb 28 17:32:01 1996 PST | Fri Mar 01 17:32:01 1996 PST | @ 2 days ago
1818 Wed Feb 28 17:32:01 1996 PST | Mon Dec 30 17:32:01 1996 PST | @ 306 days ago
1819 Wed Feb 28 17:32:01 1996 PST | Tue Dec 31 17:32:01 1996 PST | @ 307 days ago
1820 Wed Feb 28 17:32:01 1996 PST | Fri Dec 31 17:32:01 1999 PST | @ 1402 days ago
1821 Wed Feb 28 17:32:01 1996 PST | Sat Jan 01 17:32:01 2000 PST | @ 1403 days ago
1822 Wed Feb 28 17:32:01 1996 PST | Wed Mar 15 02:14:05 2000 PST | @ 1476 days 8 hours 42 mins 4 secs ago
1823 Wed Feb 28 17:32:01 1996 PST | Wed Mar 15 03:14:04 2000 PST | @ 1476 days 9 hours 42 mins 3 secs ago
1824 Wed Feb 28 17:32:01 1996 PST | Wed Mar 15 08:14:01 2000 PST | @ 1476 days 14 hours 42 mins ago
1825 Wed Feb 28 17:32:01 1996 PST | Wed Mar 15 12:14:03 2000 PST | @ 1476 days 18 hours 42 mins 2 secs ago
1826 Wed Feb 28 17:32:01 1996 PST | Wed Mar 15 13:14:02 2000 PST | @ 1476 days 19 hours 42 mins 1 sec ago
1827 Wed Feb 28 17:32:01 1996 PST | Sun Dec 31 17:32:01 2000 PST | @ 1768 days ago
1828 Wed Feb 28 17:32:01 1996 PST | Mon Jan 01 17:32:01 2001 PST | @ 1769 days ago
1829 Wed Feb 28 17:32:01 1996 PST | Sat Sep 22 18:19:20 2001 PDT | @ 2032 days 23 hours 47 mins 19 secs ago
1830 Thu Feb 29 17:32:01 1996 PST | Thu Jan 01 00:00:00 1970 PST | @ 9555 days 17 hours 32 mins 1 sec
1831 Thu Feb 29 17:32:01 1996 PST | Wed Feb 28 17:32:01 1996 PST | @ 1 day
1832 Thu Feb 29 17:32:01 1996 PST | Thu Feb 29 17:32:01 1996 PST | @ 0
1833 Thu Feb 29 17:32:01 1996 PST | Fri Mar 01 17:32:01 1996 PST | @ 1 day ago
1834 Thu Feb 29 17:32:01 1996 PST | Mon Dec 30 17:32:01 1996 PST | @ 305 days ago
1835 Thu Feb 29 17:32:01 1996 PST | Tue Dec 31 17:32:01 1996 PST | @ 306 days ago
1836 Thu Feb 29 17:32:01 1996 PST | Fri Dec 31 17:32:01 1999 PST | @ 1401 days ago
1837 Thu Feb 29 17:32:01 1996 PST | Sat Jan 01 17:32:01 2000 PST | @ 1402 days ago
1838 Thu Feb 29 17:32:01 1996 PST | Wed Mar 15 02:14:05 2000 PST | @ 1475 days 8 hours 42 mins 4 secs ago
1839 Thu Feb 29 17:32:01 1996 PST | Wed Mar 15 03:14:04 2000 PST | @ 1475 days 9 hours 42 mins 3 secs ago
1840 Thu Feb 29 17:32:01 1996 PST | Wed Mar 15 08:14:01 2000 PST | @ 1475 days 14 hours 42 mins ago
1841 Thu Feb 29 17:32:01 1996 PST | Wed Mar 15 12:14:03 2000 PST | @ 1475 days 18 hours 42 mins 2 secs ago
1842 Thu Feb 29 17:32:01 1996 PST | Wed Mar 15 13:14:02 2000 PST | @ 1475 days 19 hours 42 mins 1 sec ago
1843 Thu Feb 29 17:32:01 1996 PST | Sun Dec 31 17:32:01 2000 PST | @ 1767 days ago
1844 Thu Feb 29 17:32:01 1996 PST | Mon Jan 01 17:32:01 2001 PST | @ 1768 days ago
1845 Thu Feb 29 17:32:01 1996 PST | Sat Sep 22 18:19:20 2001 PDT | @ 2031 days 23 hours 47 mins 19 secs ago
1846 Fri Mar 01 17:32:01 1996 PST | Thu Jan 01 00:00:00 1970 PST | @ 9556 days 17 hours 32 mins 1 sec
1847 Fri Mar 01 17:32:01 1996 PST | Wed Feb 28 17:32:01 1996 PST | @ 2 days
1848 Fri Mar 01 17:32:01 1996 PST | Thu Feb 29 17:32:01 1996 PST | @ 1 day
1849 Fri Mar 01 17:32:01 1996 PST | Fri Mar 01 17:32:01 1996 PST | @ 0
1850 Fri Mar 01 17:32:01 1996 PST | Mon Dec 30 17:32:01 1996 PST | @ 304 days ago
1851 Fri Mar 01 17:32:01 1996 PST | Tue Dec 31 17:32:01 1996 PST | @ 305 days ago
1852 Fri Mar 01 17:32:01 1996 PST | Fri Dec 31 17:32:01 1999 PST | @ 1400 days ago
1853 Fri Mar 01 17:32:01 1996 PST | Sat Jan 01 17:32:01 2000 PST | @ 1401 days ago
1854 Fri Mar 01 17:32:01 1996 PST | Wed Mar 15 02:14:05 2000 PST | @ 1474 days 8 hours 42 mins 4 secs ago
1855 Fri Mar 01 17:32:01 1996 PST | Wed Mar 15 03:14:04 2000 PST | @ 1474 days 9 hours 42 mins 3 secs ago
1856 Fri Mar 01 17:32:01 1996 PST | Wed Mar 15 08:14:01 2000 PST | @ 1474 days 14 hours 42 mins ago
1857 Fri Mar 01 17:32:01 1996 PST | Wed Mar 15 12:14:03 2000 PST | @ 1474 days 18 hours 42 mins 2 secs ago
1858 Fri Mar 01 17:32:01 1996 PST | Wed Mar 15 13:14:02 2000 PST | @ 1474 days 19 hours 42 mins 1 sec ago
1859 Fri Mar 01 17:32:01 1996 PST | Sun Dec 31 17:32:01 2000 PST | @ 1766 days ago
1860 Fri Mar 01 17:32:01 1996 PST | Mon Jan 01 17:32:01 2001 PST | @ 1767 days ago
1861 Fri Mar 01 17:32:01 1996 PST | Sat Sep 22 18:19:20 2001 PDT | @ 2030 days 23 hours 47 mins 19 secs ago
1862 Mon Dec 30 17:32:01 1996 PST | Thu Jan 01 00:00:00 1970 PST | @ 9860 days 17 hours 32 mins 1 sec
1863 Mon Dec 30 17:32:01 1996 PST | Wed Feb 28 17:32:01 1996 PST | @ 306 days
1864 Mon Dec 30 17:32:01 1996 PST | Thu Feb 29 17:32:01 1996 PST | @ 305 days
1865 Mon Dec 30 17:32:01 1996 PST | Fri Mar 01 17:32:01 1996 PST | @ 304 days
1866 Mon Dec 30 17:32:01 1996 PST | Mon Dec 30 17:32:01 1996 PST | @ 0
1867 Mon Dec 30 17:32:01 1996 PST | Tue Dec 31 17:32:01 1996 PST | @ 1 day ago
1868 Mon Dec 30 17:32:01 1996 PST | Fri Dec 31 17:32:01 1999 PST | @ 1096 days ago
1869 Mon Dec 30 17:32:01 1996 PST | Sat Jan 01 17:32:01 2000 PST | @ 1097 days ago
1870 Mon Dec 30 17:32:01 1996 PST | Wed Mar 15 02:14:05 2000 PST | @ 1170 days 8 hours 42 mins 4 secs ago
1871 Mon Dec 30 17:32:01 1996 PST | Wed Mar 15 03:14:04 2000 PST | @ 1170 days 9 hours 42 mins 3 secs ago
1872 Mon Dec 30 17:32:01 1996 PST | Wed Mar 15 08:14:01 2000 PST | @ 1170 days 14 hours 42 mins ago
1873 Mon Dec 30 17:32:01 1996 PST | Wed Mar 15 12:14:03 2000 PST | @ 1170 days 18 hours 42 mins 2 secs ago
1874 Mon Dec 30 17:32:01 1996 PST | Wed Mar 15 13:14:02 2000 PST | @ 1170 days 19 hours 42 mins 1 sec ago
1875 Mon Dec 30 17:32:01 1996 PST | Sun Dec 31 17:32:01 2000 PST | @ 1462 days ago
1876 Mon Dec 30 17:32:01 1996 PST | Mon Jan 01 17:32:01 2001 PST | @ 1463 days ago
1877 Mon Dec 30 17:32:01 1996 PST | Sat Sep 22 18:19:20 2001 PDT | @ 1726 days 23 hours 47 mins 19 secs ago
1878 Tue Dec 31 17:32:01 1996 PST | Thu Jan 01 00:00:00 1970 PST | @ 9861 days 17 hours 32 mins 1 sec
1879 Tue Dec 31 17:32:01 1996 PST | Wed Feb 28 17:32:01 1996 PST | @ 307 days
1880 Tue Dec 31 17:32:01 1996 PST | Thu Feb 29 17:32:01 1996 PST | @ 306 days
1881 Tue Dec 31 17:32:01 1996 PST | Fri Mar 01 17:32:01 1996 PST | @ 305 days
1882 Tue Dec 31 17:32:01 1996 PST | Mon Dec 30 17:32:01 1996 PST | @ 1 day
1883 Tue Dec 31 17:32:01 1996 PST | Tue Dec 31 17:32:01 1996 PST | @ 0
1884 Tue Dec 31 17:32:01 1996 PST | Fri Dec 31 17:32:01 1999 PST | @ 1095 days ago
1885 Tue Dec 31 17:32:01 1996 PST | Sat Jan 01 17:32:01 2000 PST | @ 1096 days ago
1886 Tue Dec 31 17:32:01 1996 PST | Wed Mar 15 02:14:05 2000 PST | @ 1169 days 8 hours 42 mins 4 secs ago
1887 Tue Dec 31 17:32:01 1996 PST | Wed Mar 15 03:14:04 2000 PST | @ 1169 days 9 hours 42 mins 3 secs ago
1888 Tue Dec 31 17:32:01 1996 PST | Wed Mar 15 08:14:01 2000 PST | @ 1169 days 14 hours 42 mins ago
1889 Tue Dec 31 17:32:01 1996 PST | Wed Mar 15 12:14:03 2000 PST | @ 1169 days 18 hours 42 mins 2 secs ago
1890 Tue Dec 31 17:32:01 1996 PST | Wed Mar 15 13:14:02 2000 PST | @ 1169 days 19 hours 42 mins 1 sec ago
1891 Tue Dec 31 17:32:01 1996 PST | Sun Dec 31 17:32:01 2000 PST | @ 1461 days ago
1892 Tue Dec 31 17:32:01 1996 PST | Mon Jan 01 17:32:01 2001 PST | @ 1462 days ago
1893 Tue Dec 31 17:32:01 1996 PST | Sat Sep 22 18:19:20 2001 PDT | @ 1725 days 23 hours 47 mins 19 secs ago
1894 Fri Dec 31 17:32:01 1999 PST | Thu Jan 01 00:00:00 1970 PST | @ 10956 days 17 hours 32 mins 1 sec
1895 Fri Dec 31 17:32:01 1999 PST | Wed Feb 28 17:32:01 1996 PST | @ 1402 days
1896 Fri Dec 31 17:32:01 1999 PST | Thu Feb 29 17:32:01 1996 PST | @ 1401 days
1897 Fri Dec 31 17:32:01 1999 PST | Fri Mar 01 17:32:01 1996 PST | @ 1400 days
1898 Fri Dec 31 17:32:01 1999 PST | Mon Dec 30 17:32:01 1996 PST | @ 1096 days
1899 Fri Dec 31 17:32:01 1999 PST | Tue Dec 31 17:32:01 1996 PST | @ 1095 days
1900 Fri Dec 31 17:32:01 1999 PST | Fri Dec 31 17:32:01 1999 PST | @ 0
1901 Fri Dec 31 17:32:01 1999 PST | Sat Jan 01 17:32:01 2000 PST | @ 1 day ago
1902 Fri Dec 31 17:32:01 1999 PST | Wed Mar 15 02:14:05 2000 PST | @ 74 days 8 hours 42 mins 4 secs ago
1903 Fri Dec 31 17:32:01 1999 PST | Wed Mar 15 03:14:04 2000 PST | @ 74 days 9 hours 42 mins 3 secs ago
1904 Fri Dec 31 17:32:01 1999 PST | Wed Mar 15 08:14:01 2000 PST | @ 74 days 14 hours 42 mins ago
1905 Fri Dec 31 17:32:01 1999 PST | Wed Mar 15 12:14:03 2000 PST | @ 74 days 18 hours 42 mins 2 secs ago
1906 Fri Dec 31 17:32:01 1999 PST | Wed Mar 15 13:14:02 2000 PST | @ 74 days 19 hours 42 mins 1 sec ago
1907 Fri Dec 31 17:32:01 1999 PST | Sun Dec 31 17:32:01 2000 PST | @ 366 days ago
1908 Fri Dec 31 17:32:01 1999 PST | Mon Jan 01 17:32:01 2001 PST | @ 367 days ago
1909 Fri Dec 31 17:32:01 1999 PST | Sat Sep 22 18:19:20 2001 PDT | @ 630 days 23 hours 47 mins 19 secs ago
1910 Sat Jan 01 17:32:01 2000 PST | Thu Jan 01 00:00:00 1970 PST | @ 10957 days 17 hours 32 mins 1 sec
1911 Sat Jan 01 17:32:01 2000 PST | Wed Feb 28 17:32:01 1996 PST | @ 1403 days
1912 Sat Jan 01 17:32:01 2000 PST | Thu Feb 29 17:32:01 1996 PST | @ 1402 days
1913 Sat Jan 01 17:32:01 2000 PST | Fri Mar 01 17:32:01 1996 PST | @ 1401 days
1914 Sat Jan 01 17:32:01 2000 PST | Mon Dec 30 17:32:01 1996 PST | @ 1097 days
1915 Sat Jan 01 17:32:01 2000 PST | Tue Dec 31 17:32:01 1996 PST | @ 1096 days
1916 Sat Jan 01 17:32:01 2000 PST | Fri Dec 31 17:32:01 1999 PST | @ 1 day
1917 Sat Jan 01 17:32:01 2000 PST | Sat Jan 01 17:32:01 2000 PST | @ 0
1918 Sat Jan 01 17:32:01 2000 PST | Wed Mar 15 02:14:05 2000 PST | @ 73 days 8 hours 42 mins 4 secs ago
1919 Sat Jan 01 17:32:01 2000 PST | Wed Mar 15 03:14:04 2000 PST | @ 73 days 9 hours 42 mins 3 secs ago
1920 Sat Jan 01 17:32:01 2000 PST | Wed Mar 15 08:14:01 2000 PST | @ 73 days 14 hours 42 mins ago
1921 Sat Jan 01 17:32:01 2000 PST | Wed Mar 15 12:14:03 2000 PST | @ 73 days 18 hours 42 mins 2 secs ago
1922 Sat Jan 01 17:32:01 2000 PST | Wed Mar 15 13:14:02 2000 PST | @ 73 days 19 hours 42 mins 1 sec ago
1923 Sat Jan 01 17:32:01 2000 PST | Sun Dec 31 17:32:01 2000 PST | @ 365 days ago
1924 Sat Jan 01 17:32:01 2000 PST | Mon Jan 01 17:32:01 2001 PST | @ 366 days ago
1925 Sat Jan 01 17:32:01 2000 PST | Sat Sep 22 18:19:20 2001 PDT | @ 629 days 23 hours 47 mins 19 secs ago
1926 Wed Mar 15 02:14:05 2000 PST | Thu Jan 01 00:00:00 1970 PST | @ 11031 days 2 hours 14 mins 5 secs
1927 Wed Mar 15 02:14:05 2000 PST | Wed Feb 28 17:32:01 1996 PST | @ 1476 days 8 hours 42 mins 4 secs
1928 Wed Mar 15 02:14:05 2000 PST | Thu Feb 29 17:32:01 1996 PST | @ 1475 days 8 hours 42 mins 4 secs
1929 Wed Mar 15 02:14:05 2000 PST | Fri Mar 01 17:32:01 1996 PST | @ 1474 days 8 hours 42 mins 4 secs
1930 Wed Mar 15 02:14:05 2000 PST | Mon Dec 30 17:32:01 1996 PST | @ 1170 days 8 hours 42 mins 4 secs
1931 Wed Mar 15 02:14:05 2000 PST | Tue Dec 31 17:32:01 1996 PST | @ 1169 days 8 hours 42 mins 4 secs
1932 Wed Mar 15 02:14:05 2000 PST | Fri Dec 31 17:32:01 1999 PST | @ 74 days 8 hours 42 mins 4 secs
1933 Wed Mar 15 02:14:05 2000 PST | Sat Jan 01 17:32:01 2000 PST | @ 73 days 8 hours 42 mins 4 secs
1934 Wed Mar 15 02:14:05 2000 PST | Wed Mar 15 02:14:05 2000 PST | @ 0
1935 Wed Mar 15 02:14:05 2000 PST | Wed Mar 15 03:14:04 2000 PST | @ 59 mins 59 secs ago
1936 Wed Mar 15 02:14:05 2000 PST | Wed Mar 15 08:14:01 2000 PST | @ 5 hours 59 mins 56 secs ago
1937 Wed Mar 15 02:14:05 2000 PST | Wed Mar 15 12:14:03 2000 PST | @ 9 hours 59 mins 58 secs ago
1938 Wed Mar 15 02:14:05 2000 PST | Wed Mar 15 13:14:02 2000 PST | @ 10 hours 59 mins 57 secs ago
1939 Wed Mar 15 02:14:05 2000 PST | Sun Dec 31 17:32:01 2000 PST | @ 291 days 15 hours 17 mins 56 secs ago
1940 Wed Mar 15 02:14:05 2000 PST | Mon Jan 01 17:32:01 2001 PST | @ 292 days 15 hours 17 mins 56 secs ago
1941 Wed Mar 15 02:14:05 2000 PST | Sat Sep 22 18:19:20 2001 PDT | @ 556 days 15 hours 5 mins 15 secs ago
1942 Wed Mar 15 03:14:04 2000 PST | Thu Jan 01 00:00:00 1970 PST | @ 11031 days 3 hours 14 mins 4 secs
1943 Wed Mar 15 03:14:04 2000 PST | Wed Feb 28 17:32:01 1996 PST | @ 1476 days 9 hours 42 mins 3 secs
1944 Wed Mar 15 03:14:04 2000 PST | Thu Feb 29 17:32:01 1996 PST | @ 1475 days 9 hours 42 mins 3 secs
1945 Wed Mar 15 03:14:04 2000 PST | Fri Mar 01 17:32:01 1996 PST | @ 1474 days 9 hours 42 mins 3 secs
1946 Wed Mar 15 03:14:04 2000 PST | Mon Dec 30 17:32:01 1996 PST | @ 1170 days 9 hours 42 mins 3 secs
1947 Wed Mar 15 03:14:04 2000 PST | Tue Dec 31 17:32:01 1996 PST | @ 1169 days 9 hours 42 mins 3 secs
1948 Wed Mar 15 03:14:04 2000 PST | Fri Dec 31 17:32:01 1999 PST | @ 74 days 9 hours 42 mins 3 secs
1949 Wed Mar 15 03:14:04 2000 PST | Sat Jan 01 17:32:01 2000 PST | @ 73 days 9 hours 42 mins 3 secs
1950 Wed Mar 15 03:14:04 2000 PST | Wed Mar 15 02:14:05 2000 PST | @ 59 mins 59 secs
1951 Wed Mar 15 03:14:04 2000 PST | Wed Mar 15 03:14:04 2000 PST | @ 0
1952 Wed Mar 15 03:14:04 2000 PST | Wed Mar 15 08:14:01 2000 PST | @ 4 hours 59 mins 57 secs ago
1953 Wed Mar 15 03:14:04 2000 PST | Wed Mar 15 12:14:03 2000 PST | @ 8 hours 59 mins 59 secs ago
1954 Wed Mar 15 03:14:04 2000 PST | Wed Mar 15 13:14:02 2000 PST | @ 9 hours 59 mins 58 secs ago
1955 Wed Mar 15 03:14:04 2000 PST | Sun Dec 31 17:32:01 2000 PST | @ 291 days 14 hours 17 mins 57 secs ago
1956 Wed Mar 15 03:14:04 2000 PST | Mon Jan 01 17:32:01 2001 PST | @ 292 days 14 hours 17 mins 57 secs ago
1957 Wed Mar 15 03:14:04 2000 PST | Sat Sep 22 18:19:20 2001 PDT | @ 556 days 14 hours 5 mins 16 secs ago
1958 Wed Mar 15 08:14:01 2000 PST | Thu Jan 01 00:00:00 1970 PST | @ 11031 days 8 hours 14 mins 1 sec
1959 Wed Mar 15 08:14:01 2000 PST | Wed Feb 28 17:32:01 1996 PST | @ 1476 days 14 hours 42 mins
1960 Wed Mar 15 08:14:01 2000 PST | Thu Feb 29 17:32:01 1996 PST | @ 1475 days 14 hours 42 mins
1961 Wed Mar 15 08:14:01 2000 PST | Fri Mar 01 17:32:01 1996 PST | @ 1474 days 14 hours 42 mins
1962 Wed Mar 15 08:14:01 2000 PST | Mon Dec 30 17:32:01 1996 PST | @ 1170 days 14 hours 42 mins
1963 Wed Mar 15 08:14:01 2000 PST | Tue Dec 31 17:32:01 1996 PST | @ 1169 days 14 hours 42 mins
1964 Wed Mar 15 08:14:01 2000 PST | Fri Dec 31 17:32:01 1999 PST | @ 74 days 14 hours 42 mins
1965 Wed Mar 15 08:14:01 2000 PST | Sat Jan 01 17:32:01 2000 PST | @ 73 days 14 hours 42 mins
1966 Wed Mar 15 08:14:01 2000 PST | Wed Mar 15 02:14:05 2000 PST | @ 5 hours 59 mins 56 secs
1967 Wed Mar 15 08:14:01 2000 PST | Wed Mar 15 03:14:04 2000 PST | @ 4 hours 59 mins 57 secs
1968 Wed Mar 15 08:14:01 2000 PST | Wed Mar 15 08:14:01 2000 PST | @ 0
1969 Wed Mar 15 08:14:01 2000 PST | Wed Mar 15 12:14:03 2000 PST | @ 4 hours 2 secs ago
1970 Wed Mar 15 08:14:01 2000 PST | Wed Mar 15 13:14:02 2000 PST | @ 5 hours 1 sec ago
1971 Wed Mar 15 08:14:01 2000 PST | Sun Dec 31 17:32:01 2000 PST | @ 291 days 9 hours 18 mins ago
1972 Wed Mar 15 08:14:01 2000 PST | Mon Jan 01 17:32:01 2001 PST | @ 292 days 9 hours 18 mins ago
1973 Wed Mar 15 08:14:01 2000 PST | Sat Sep 22 18:19:20 2001 PDT | @ 556 days 9 hours 5 mins 19 secs ago
1974 Wed Mar 15 12:14:03 2000 PST | Thu Jan 01 00:00:00 1970 PST | @ 11031 days 12 hours 14 mins 3 secs
1975 Wed Mar 15 12:14:03 2000 PST | Wed Feb 28 17:32:01 1996 PST | @ 1476 days 18 hours 42 mins 2 secs
1976 Wed Mar 15 12:14:03 2000 PST | Thu Feb 29 17:32:01 1996 PST | @ 1475 days 18 hours 42 mins 2 secs
1977 Wed Mar 15 12:14:03 2000 PST | Fri Mar 01 17:32:01 1996 PST | @ 1474 days 18 hours 42 mins 2 secs
1978 Wed Mar 15 12:14:03 2000 PST | Mon Dec 30 17:32:01 1996 PST | @ 1170 days 18 hours 42 mins 2 secs
1979 Wed Mar 15 12:14:03 2000 PST | Tue Dec 31 17:32:01 1996 PST | @ 1169 days 18 hours 42 mins 2 secs
1980 Wed Mar 15 12:14:03 2000 PST | Fri Dec 31 17:32:01 1999 PST | @ 74 days 18 hours 42 mins 2 secs
1981 Wed Mar 15 12:14:03 2000 PST | Sat Jan 01 17:32:01 2000 PST | @ 73 days 18 hours 42 mins 2 secs
1982 Wed Mar 15 12:14:03 2000 PST | Wed Mar 15 02:14:05 2000 PST | @ 9 hours 59 mins 58 secs
1983 Wed Mar 15 12:14:03 2000 PST | Wed Mar 15 03:14:04 2000 PST | @ 8 hours 59 mins 59 secs
1984 Wed Mar 15 12:14:03 2000 PST | Wed Mar 15 08:14:01 2000 PST | @ 4 hours 2 secs
1985 Wed Mar 15 12:14:03 2000 PST | Wed Mar 15 12:14:03 2000 PST | @ 0
1986 Wed Mar 15 12:14:03 2000 PST | Wed Mar 15 13:14:02 2000 PST | @ 59 mins 59 secs ago
1987 Wed Mar 15 12:14:03 2000 PST | Sun Dec 31 17:32:01 2000 PST | @ 291 days 5 hours 17 mins 58 secs ago
1988 Wed Mar 15 12:14:03 2000 PST | Mon Jan 01 17:32:01 2001 PST | @ 292 days 5 hours 17 mins 58 secs ago
1989 Wed Mar 15 12:14:03 2000 PST | Sat Sep 22 18:19:20 2001 PDT | @ 556 days 5 hours 5 mins 17 secs ago
1990 Wed Mar 15 13:14:02 2000 PST | Thu Jan 01 00:00:00 1970 PST | @ 11031 days 13 hours 14 mins 2 secs
1991 Wed Mar 15 13:14:02 2000 PST | Wed Feb 28 17:32:01 1996 PST | @ 1476 days 19 hours 42 mins 1 sec
1992 Wed Mar 15 13:14:02 2000 PST | Thu Feb 29 17:32:01 1996 PST | @ 1475 days 19 hours 42 mins 1 sec
1993 Wed Mar 15 13:14:02 2000 PST | Fri Mar 01 17:32:01 1996 PST | @ 1474 days 19 hours 42 mins 1 sec
1994 Wed Mar 15 13:14:02 2000 PST | Mon Dec 30 17:32:01 1996 PST | @ 1170 days 19 hours 42 mins 1 sec
1995 Wed Mar 15 13:14:02 2000 PST | Tue Dec 31 17:32:01 1996 PST | @ 1169 days 19 hours 42 mins 1 sec
1996 Wed Mar 15 13:14:02 2000 PST | Fri Dec 31 17:32:01 1999 PST | @ 74 days 19 hours 42 mins 1 sec
1997 Wed Mar 15 13:14:02 2000 PST | Sat Jan 01 17:32:01 2000 PST | @ 73 days 19 hours 42 mins 1 sec
1998 Wed Mar 15 13:14:02 2000 PST | Wed Mar 15 02:14:05 2000 PST | @ 10 hours 59 mins 57 secs
1999 Wed Mar 15 13:14:02 2000 PST | Wed Mar 15 03:14:04 2000 PST | @ 9 hours 59 mins 58 secs
2000 Wed Mar 15 13:14:02 2000 PST | Wed Mar 15 08:14:01 2000 PST | @ 5 hours 1 sec
2001 Wed Mar 15 13:14:02 2000 PST | Wed Mar 15 12:14:03 2000 PST | @ 59 mins 59 secs
2002 Wed Mar 15 13:14:02 2000 PST | Wed Mar 15 13:14:02 2000 PST | @ 0
2003 Wed Mar 15 13:14:02 2000 PST | Sun Dec 31 17:32:01 2000 PST | @ 291 days 4 hours 17 mins 59 secs ago
2004 Wed Mar 15 13:14:02 2000 PST | Mon Jan 01 17:32:01 2001 PST | @ 292 days 4 hours 17 mins 59 secs ago
2005 Wed Mar 15 13:14:02 2000 PST | Sat Sep 22 18:19:20 2001 PDT | @ 556 days 4 hours 5 mins 18 secs ago
2006 Sun Dec 31 17:32:01 2000 PST | Thu Jan 01 00:00:00 1970 PST | @ 11322 days 17 hours 32 mins 1 sec
2007 Sun Dec 31 17:32:01 2000 PST | Wed Feb 28 17:32:01 1996 PST | @ 1768 days
2008 Sun Dec 31 17:32:01 2000 PST | Thu Feb 29 17:32:01 1996 PST | @ 1767 days
2009 Sun Dec 31 17:32:01 2000 PST | Fri Mar 01 17:32:01 1996 PST | @ 1766 days
2010 Sun Dec 31 17:32:01 2000 PST | Mon Dec 30 17:32:01 1996 PST | @ 1462 days
2011 Sun Dec 31 17:32:01 2000 PST | Tue Dec 31 17:32:01 1996 PST | @ 1461 days
2012 Sun Dec 31 17:32:01 2000 PST | Fri Dec 31 17:32:01 1999 PST | @ 366 days
2013 Sun Dec 31 17:32:01 2000 PST | Sat Jan 01 17:32:01 2000 PST | @ 365 days
2014 Sun Dec 31 17:32:01 2000 PST | Wed Mar 15 02:14:05 2000 PST | @ 291 days 15 hours 17 mins 56 secs
2015 Sun Dec 31 17:32:01 2000 PST | Wed Mar 15 03:14:04 2000 PST | @ 291 days 14 hours 17 mins 57 secs
2016 Sun Dec 31 17:32:01 2000 PST | Wed Mar 15 08:14:01 2000 PST | @ 291 days 9 hours 18 mins
2017 Sun Dec 31 17:32:01 2000 PST | Wed Mar 15 12:14:03 2000 PST | @ 291 days 5 hours 17 mins 58 secs
2018 Sun Dec 31 17:32:01 2000 PST | Wed Mar 15 13:14:02 2000 PST | @ 291 days 4 hours 17 mins 59 secs
2019 Sun Dec 31 17:32:01 2000 PST | Sun Dec 31 17:32:01 2000 PST | @ 0
2020 Sun Dec 31 17:32:01 2000 PST | Mon Jan 01 17:32:01 2001 PST | @ 1 day ago
2021 Sun Dec 31 17:32:01 2000 PST | Sat Sep 22 18:19:20 2001 PDT | @ 264 days 23 hours 47 mins 19 secs ago
2022 Mon Jan 01 17:32:01 2001 PST | Thu Jan 01 00:00:00 1970 PST | @ 11323 days 17 hours 32 mins 1 sec
2023 Mon Jan 01 17:32:01 2001 PST | Wed Feb 28 17:32:01 1996 PST | @ 1769 days
2024 Mon Jan 01 17:32:01 2001 PST | Thu Feb 29 17:32:01 1996 PST | @ 1768 days
2025 Mon Jan 01 17:32:01 2001 PST | Fri Mar 01 17:32:01 1996 PST | @ 1767 days
2026 Mon Jan 01 17:32:01 2001 PST | Mon Dec 30 17:32:01 1996 PST | @ 1463 days
2027 Mon Jan 01 17:32:01 2001 PST | Tue Dec 31 17:32:01 1996 PST | @ 1462 days
2028 Mon Jan 01 17:32:01 2001 PST | Fri Dec 31 17:32:01 1999 PST | @ 367 days
2029 Mon Jan 01 17:32:01 2001 PST | Sat Jan 01 17:32:01 2000 PST | @ 366 days
2030 Mon Jan 01 17:32:01 2001 PST | Wed Mar 15 02:14:05 2000 PST | @ 292 days 15 hours 17 mins 56 secs
2031 Mon Jan 01 17:32:01 2001 PST | Wed Mar 15 03:14:04 2000 PST | @ 292 days 14 hours 17 mins 57 secs
2032 Mon Jan 01 17:32:01 2001 PST | Wed Mar 15 08:14:01 2000 PST | @ 292 days 9 hours 18 mins
2033 Mon Jan 01 17:32:01 2001 PST | Wed Mar 15 12:14:03 2000 PST | @ 292 days 5 hours 17 mins 58 secs
2034 Mon Jan 01 17:32:01 2001 PST | Wed Mar 15 13:14:02 2000 PST | @ 292 days 4 hours 17 mins 59 secs
2035 Mon Jan 01 17:32:01 2001 PST | Sun Dec 31 17:32:01 2000 PST | @ 1 day
2036 Mon Jan 01 17:32:01 2001 PST | Mon Jan 01 17:32:01 2001 PST | @ 0
2037 Mon Jan 01 17:32:01 2001 PST | Sat Sep 22 18:19:20 2001 PDT | @ 263 days 23 hours 47 mins 19 secs ago
2038 Sat Sep 22 18:19:20 2001 PDT | Thu Jan 01 00:00:00 1970 PST | @ 11587 days 17 hours 19 mins 20 secs
2039 Sat Sep 22 18:19:20 2001 PDT | Wed Feb 28 17:32:01 1996 PST | @ 2032 days 23 hours 47 mins 19 secs
2040 Sat Sep 22 18:19:20 2001 PDT | Thu Feb 29 17:32:01 1996 PST | @ 2031 days 23 hours 47 mins 19 secs
2041 Sat Sep 22 18:19:20 2001 PDT | Fri Mar 01 17:32:01 1996 PST | @ 2030 days 23 hours 47 mins 19 secs
2042 Sat Sep 22 18:19:20 2001 PDT | Mon Dec 30 17:32:01 1996 PST | @ 1726 days 23 hours 47 mins 19 secs
2043 Sat Sep 22 18:19:20 2001 PDT | Tue Dec 31 17:32:01 1996 PST | @ 1725 days 23 hours 47 mins 19 secs
2044 Sat Sep 22 18:19:20 2001 PDT | Fri Dec 31 17:32:01 1999 PST | @ 630 days 23 hours 47 mins 19 secs
2045 Sat Sep 22 18:19:20 2001 PDT | Sat Jan 01 17:32:01 2000 PST | @ 629 days 23 hours 47 mins 19 secs
2046 Sat Sep 22 18:19:20 2001 PDT | Wed Mar 15 02:14:05 2000 PST | @ 556 days 15 hours 5 mins 15 secs
2047 Sat Sep 22 18:19:20 2001 PDT | Wed Mar 15 03:14:04 2000 PST | @ 556 days 14 hours 5 mins 16 secs
2048 Sat Sep 22 18:19:20 2001 PDT | Wed Mar 15 08:14:01 2000 PST | @ 556 days 9 hours 5 mins 19 secs
2049 Sat Sep 22 18:19:20 2001 PDT | Wed Mar 15 12:14:03 2000 PST | @ 556 days 5 hours 5 mins 17 secs
2050 Sat Sep 22 18:19:20 2001 PDT | Wed Mar 15 13:14:02 2000 PST | @ 556 days 4 hours 5 mins 18 secs
2051 Sat Sep 22 18:19:20 2001 PDT | Sun Dec 31 17:32:01 2000 PST | @ 264 days 23 hours 47 mins 19 secs
2052 Sat Sep 22 18:19:20 2001 PDT | Mon Jan 01 17:32:01 2001 PST | @ 263 days 23 hours 47 mins 19 secs
2053 Sat Sep 22 18:19:20 2001 PDT | Sat Sep 22 18:19:20 2001 PDT | @ 0
2054 (256 rows)
2056 --
2057 -- Conversions
2058 --
2059 SELECT f1 AS "timestamp", date(f1) AS date
2060 FROM TEMP_TIMESTAMP
2061 WHERE f1 <> timestamp 'now'
2062 ORDER BY date, "timestamp";
2063 timestamp | date
2064 ------------------------------+------------
2065 Thu Jan 01 00:00:00 1970 PST | 01-01-1970
2066 Wed Feb 28 17:32:01 1996 PST | 02-28-1996
2067 Thu Feb 29 17:32:01 1996 PST | 02-29-1996
2068 Fri Mar 01 17:32:01 1996 PST | 03-01-1996
2069 Mon Dec 30 17:32:01 1996 PST | 12-30-1996
2070 Tue Dec 31 17:32:01 1996 PST | 12-31-1996
2071 Fri Dec 31 17:32:01 1999 PST | 12-31-1999
2072 Sat Jan 01 17:32:01 2000 PST | 01-01-2000
2073 Wed Mar 15 02:14:05 2000 PST | 03-15-2000
2074 Wed Mar 15 03:14:04 2000 PST | 03-15-2000
2075 Wed Mar 15 08:14:01 2000 PST | 03-15-2000
2076 Wed Mar 15 12:14:03 2000 PST | 03-15-2000
2077 Wed Mar 15 13:14:02 2000 PST | 03-15-2000
2078 Sun Dec 31 17:32:01 2000 PST | 12-31-2000
2079 Mon Jan 01 17:32:01 2001 PST | 01-01-2001
2080 Sat Sep 22 18:19:20 2001 PDT | 09-22-2001
2081 (16 rows)
2083 DROP TABLE TEMP_TIMESTAMP;
2084 --
2085 -- Comparisons between datetime types, especially overflow cases
2086 ---
2087 SELECT '2202020-10-05'::date::timestamp; -- fail
2088 ERROR: date out of range for timestamp
2089 SELECT '2202020-10-05'::date > '2020-10-05'::timestamp as t;
2090 t
2091 ---
2092 t
2093 (1 row)
2095 SELECT '2020-10-05'::timestamp > '2202020-10-05'::date as f;
2096 f
2097 ---
2098 f
2099 (1 row)
2101 SELECT '2202020-10-05'::date::timestamptz; -- fail
2102 ERROR: date out of range for timestamp
2103 SELECT '2202020-10-05'::date > '2020-10-05'::timestamptz as t;
2104 t
2105 ---
2106 t
2107 (1 row)
2109 SELECT '2020-10-05'::timestamptz > '2202020-10-05'::date as f;
2110 f
2111 ---
2112 f
2113 (1 row)
2115 -- This conversion may work depending on timezone
2116 SELECT '4714-11-24 BC'::date::timestamptz;
2117 timestamptz
2118 ---------------------------------
2119 Mon Nov 24 00:00:00 4714 PST BC
2120 (1 row)
2122 SET TimeZone = 'UTC-2';
2123 SELECT '4714-11-24 BC'::date::timestamptz; -- fail
2124 ERROR: date out of range for timestamp
2125 SELECT '4714-11-24 BC'::date < '2020-10-05'::timestamptz as t;
2126 t
2127 ---
2128 t
2129 (1 row)
2131 SELECT '2020-10-05'::timestamptz >= '4714-11-24 BC'::date as t;
2132 t
2133 ---
2134 t
2135 (1 row)
2137 SELECT '4714-11-24 BC'::timestamp < '2020-10-05'::timestamptz as t;
2138 t
2139 ---
2140 t
2141 (1 row)
2143 SELECT '2020-10-05'::timestamptz >= '4714-11-24 BC'::timestamp as t;
2144 t
2145 ---
2146 t
2147 (1 row)
2149 RESET TimeZone;
2150 --
2151 -- Formats
2152 --
2153 SET DateStyle TO 'US,Postgres';
2154 SHOW DateStyle;
2155 DateStyle
2156 ---------------
2157 Postgres, MDY
2158 (1 row)
2160 SELECT d1 AS us_postgres FROM TIMESTAMP_TBL;
2161 us_postgres
2162 -----------------------------
2163 -infinity
2164 infinity
2165 Thu Jan 01 00:00:00 1970
2166 Mon Feb 10 17:32:01 1997
2167 Mon Feb 10 17:32:01 1997
2168 Mon Feb 10 17:32:02 1997
2169 Mon Feb 10 17:32:01.4 1997
2170 Mon Feb 10 17:32:01.5 1997
2171 Mon Feb 10 17:32:01.6 1997
2172 Thu Jan 02 00:00:00 1997
2173 Thu Jan 02 03:04:05 1997
2174 Mon Feb 10 17:32:01 1997
2175 Mon Feb 10 17:32:01 1997
2176 Mon Feb 10 17:32:01 1997
2177 Mon Feb 10 17:32:01 1997
2178 Tue Jun 10 17:32:01 1997
2179 Sat Sep 22 18:19:20 2001
2180 Wed Mar 15 08:14:01 2000
2181 Wed Mar 15 13:14:02 2000
2182 Wed Mar 15 12:14:03 2000
2183 Wed Mar 15 03:14:04 2000
2184 Wed Mar 15 02:14:05 2000
2185 Mon Feb 10 17:32:01 1997
2186 Mon Feb 10 17:32:01 1997
2187 Mon Feb 10 17:32:00 1997
2188 Mon Feb 10 17:32:01 1997
2189 Mon Feb 10 17:32:01 1997
2190 Mon Feb 10 17:32:01 1997
2191 Mon Feb 10 17:32:01 1997
2192 Mon Feb 10 17:32:01 1997
2193 Mon Feb 10 17:32:01 1997
2194 Mon Feb 10 17:32:01 1997
2195 Mon Feb 10 17:32:01 1997
2196 Mon Feb 10 17:32:01 1997
2197 Tue Jun 10 18:32:01 1997
2198 Mon Feb 10 17:32:01 1997
2199 Tue Feb 11 17:32:01 1997
2200 Wed Feb 12 17:32:01 1997
2201 Thu Feb 13 17:32:01 1997
2202 Fri Feb 14 17:32:01 1997
2203 Sat Feb 15 17:32:01 1997
2204 Sun Feb 16 17:32:01 1997
2205 Tue Feb 16 17:32:01 0097 BC
2206 Sat Feb 16 17:32:01 0097
2207 Thu Feb 16 17:32:01 0597
2208 Tue Feb 16 17:32:01 1097
2209 Sat Feb 16 17:32:01 1697
2210 Thu Feb 16 17:32:01 1797
2211 Tue Feb 16 17:32:01 1897
2212 Sun Feb 16 17:32:01 1997
2213 Sat Feb 16 17:32:01 2097
2214 Wed Feb 28 17:32:01 1996
2215 Thu Feb 29 17:32:01 1996
2216 Fri Mar 01 17:32:01 1996
2217 Mon Dec 30 17:32:01 1996
2218 Tue Dec 31 17:32:01 1996
2219 Wed Jan 01 17:32:01 1997
2220 Fri Feb 28 17:32:01 1997
2221 Sat Mar 01 17:32:01 1997
2222 Tue Dec 30 17:32:01 1997
2223 Wed Dec 31 17:32:01 1997
2224 Fri Dec 31 17:32:01 1999
2225 Sat Jan 01 17:32:01 2000
2226 Sun Dec 31 17:32:01 2000
2227 Mon Jan 01 17:32:01 2001
2228 (65 rows)
2230 SET DateStyle TO 'US,ISO';
2231 SELECT d1 AS us_iso FROM TIMESTAMP_TBL;
2232 us_iso
2233 ------------------------
2234 -infinity
2235 infinity
2236 1970-01-01 00:00:00
2237 1997-02-10 17:32:01
2238 1997-02-10 17:32:01
2239 1997-02-10 17:32:02
2240 1997-02-10 17:32:01.4
2241 1997-02-10 17:32:01.5
2242 1997-02-10 17:32:01.6
2243 1997-01-02 00:00:00
2244 1997-01-02 03:04:05
2245 1997-02-10 17:32:01
2246 1997-02-10 17:32:01
2247 1997-02-10 17:32:01
2248 1997-02-10 17:32:01
2249 1997-06-10 17:32:01
2250 2001-09-22 18:19:20
2251 2000-03-15 08:14:01
2252 2000-03-15 13:14:02
2253 2000-03-15 12:14:03
2254 2000-03-15 03:14:04
2255 2000-03-15 02:14:05
2256 1997-02-10 17:32:01
2257 1997-02-10 17:32:01
2258 1997-02-10 17:32:00
2259 1997-02-10 17:32:01
2260 1997-02-10 17:32:01
2261 1997-02-10 17:32:01
2262 1997-02-10 17:32:01
2263 1997-02-10 17:32:01
2264 1997-02-10 17:32:01
2265 1997-02-10 17:32:01
2266 1997-02-10 17:32:01
2267 1997-02-10 17:32:01
2268 1997-06-10 18:32:01
2269 1997-02-10 17:32:01
2270 1997-02-11 17:32:01
2271 1997-02-12 17:32:01
2272 1997-02-13 17:32:01
2273 1997-02-14 17:32:01
2274 1997-02-15 17:32:01
2275 1997-02-16 17:32:01
2276 0097-02-16 17:32:01 BC
2277 0097-02-16 17:32:01
2278 0597-02-16 17:32:01
2279 1097-02-16 17:32:01
2280 1697-02-16 17:32:01
2281 1797-02-16 17:32:01
2282 1897-02-16 17:32:01
2283 1997-02-16 17:32:01
2284 2097-02-16 17:32:01
2285 1996-02-28 17:32:01
2286 1996-02-29 17:32:01
2287 1996-03-01 17:32:01
2288 1996-12-30 17:32:01
2289 1996-12-31 17:32:01
2290 1997-01-01 17:32:01
2291 1997-02-28 17:32:01
2292 1997-03-01 17:32:01
2293 1997-12-30 17:32:01
2294 1997-12-31 17:32:01
2295 1999-12-31 17:32:01
2296 2000-01-01 17:32:01
2297 2000-12-31 17:32:01
2298 2001-01-01 17:32:01
2299 (65 rows)
2301 SET DateStyle TO 'US,SQL';
2302 SHOW DateStyle;
2303 DateStyle
2304 -----------
2305 SQL, MDY
2306 (1 row)
2308 SELECT d1 AS us_sql FROM TIMESTAMP_TBL;
2309 us_sql
2310 ------------------------
2311 -infinity
2312 infinity
2313 01/01/1970 00:00:00
2314 02/10/1997 17:32:01
2315 02/10/1997 17:32:01
2316 02/10/1997 17:32:02
2317 02/10/1997 17:32:01.4
2318 02/10/1997 17:32:01.5
2319 02/10/1997 17:32:01.6
2320 01/02/1997 00:00:00
2321 01/02/1997 03:04:05
2322 02/10/1997 17:32:01
2323 02/10/1997 17:32:01
2324 02/10/1997 17:32:01
2325 02/10/1997 17:32:01
2326 06/10/1997 17:32:01
2327 09/22/2001 18:19:20
2328 03/15/2000 08:14:01
2329 03/15/2000 13:14:02
2330 03/15/2000 12:14:03
2331 03/15/2000 03:14:04
2332 03/15/2000 02:14:05
2333 02/10/1997 17:32:01
2334 02/10/1997 17:32:01
2335 02/10/1997 17:32:00
2336 02/10/1997 17:32:01
2337 02/10/1997 17:32:01
2338 02/10/1997 17:32:01
2339 02/10/1997 17:32:01
2340 02/10/1997 17:32:01
2341 02/10/1997 17:32:01
2342 02/10/1997 17:32:01
2343 02/10/1997 17:32:01
2344 02/10/1997 17:32:01
2345 06/10/1997 18:32:01
2346 02/10/1997 17:32:01
2347 02/11/1997 17:32:01
2348 02/12/1997 17:32:01
2349 02/13/1997 17:32:01
2350 02/14/1997 17:32:01
2351 02/15/1997 17:32:01
2352 02/16/1997 17:32:01
2353 02/16/0097 17:32:01 BC
2354 02/16/0097 17:32:01
2355 02/16/0597 17:32:01
2356 02/16/1097 17:32:01
2357 02/16/1697 17:32:01
2358 02/16/1797 17:32:01
2359 02/16/1897 17:32:01
2360 02/16/1997 17:32:01
2361 02/16/2097 17:32:01
2362 02/28/1996 17:32:01
2363 02/29/1996 17:32:01
2364 03/01/1996 17:32:01
2365 12/30/1996 17:32:01
2366 12/31/1996 17:32:01
2367 01/01/1997 17:32:01
2368 02/28/1997 17:32:01
2369 03/01/1997 17:32:01
2370 12/30/1997 17:32:01
2371 12/31/1997 17:32:01
2372 12/31/1999 17:32:01
2373 01/01/2000 17:32:01
2374 12/31/2000 17:32:01
2375 01/01/2001 17:32:01
2376 (65 rows)
2378 SET DateStyle TO 'European,Postgres';
2379 SHOW DateStyle;
2380 DateStyle
2381 ---------------
2382 Postgres, DMY
2383 (1 row)
2385 INSERT INTO TIMESTAMP_TBL VALUES('13/06/1957');
2386 SELECT count(*) as one FROM TIMESTAMP_TBL WHERE d1 = 'Jun 13 1957';
2387 one
2388 -----
2389 1
2390 (1 row)
2392 SELECT d1 AS european_postgres FROM TIMESTAMP_TBL;
2393 european_postgres
2394 -----------------------------
2395 -infinity
2396 infinity
2397 Thu 01 Jan 00:00:00 1970
2398 Mon 10 Feb 17:32:01 1997
2399 Mon 10 Feb 17:32:01 1997
2400 Mon 10 Feb 17:32:02 1997
2401 Mon 10 Feb 17:32:01.4 1997
2402 Mon 10 Feb 17:32:01.5 1997
2403 Mon 10 Feb 17:32:01.6 1997
2404 Thu 02 Jan 00:00:00 1997
2405 Thu 02 Jan 03:04:05 1997
2406 Mon 10 Feb 17:32:01 1997
2407 Mon 10 Feb 17:32:01 1997
2408 Mon 10 Feb 17:32:01 1997
2409 Mon 10 Feb 17:32:01 1997
2410 Tue 10 Jun 17:32:01 1997
2411 Sat 22 Sep 18:19:20 2001
2412 Wed 15 Mar 08:14:01 2000
2413 Wed 15 Mar 13:14:02 2000
2414 Wed 15 Mar 12:14:03 2000
2415 Wed 15 Mar 03:14:04 2000
2416 Wed 15 Mar 02:14:05 2000
2417 Mon 10 Feb 17:32:01 1997
2418 Mon 10 Feb 17:32:01 1997
2419 Mon 10 Feb 17:32:00 1997
2420 Mon 10 Feb 17:32:01 1997
2421 Mon 10 Feb 17:32:01 1997
2422 Mon 10 Feb 17:32:01 1997
2423 Mon 10 Feb 17:32:01 1997
2424 Mon 10 Feb 17:32:01 1997
2425 Mon 10 Feb 17:32:01 1997
2426 Mon 10 Feb 17:32:01 1997
2427 Mon 10 Feb 17:32:01 1997
2428 Mon 10 Feb 17:32:01 1997
2429 Tue 10 Jun 18:32:01 1997
2430 Mon 10 Feb 17:32:01 1997
2431 Tue 11 Feb 17:32:01 1997
2432 Wed 12 Feb 17:32:01 1997
2433 Thu 13 Feb 17:32:01 1997
2434 Fri 14 Feb 17:32:01 1997
2435 Sat 15 Feb 17:32:01 1997
2436 Sun 16 Feb 17:32:01 1997
2437 Tue 16 Feb 17:32:01 0097 BC
2438 Sat 16 Feb 17:32:01 0097
2439 Thu 16 Feb 17:32:01 0597
2440 Tue 16 Feb 17:32:01 1097
2441 Sat 16 Feb 17:32:01 1697
2442 Thu 16 Feb 17:32:01 1797
2443 Tue 16 Feb 17:32:01 1897
2444 Sun 16 Feb 17:32:01 1997
2445 Sat 16 Feb 17:32:01 2097
2446 Wed 28 Feb 17:32:01 1996
2447 Thu 29 Feb 17:32:01 1996
2448 Fri 01 Mar 17:32:01 1996
2449 Mon 30 Dec 17:32:01 1996
2450 Tue 31 Dec 17:32:01 1996
2451 Wed 01 Jan 17:32:01 1997
2452 Fri 28 Feb 17:32:01 1997
2453 Sat 01 Mar 17:32:01 1997
2454 Tue 30 Dec 17:32:01 1997
2455 Wed 31 Dec 17:32:01 1997
2456 Fri 31 Dec 17:32:01 1999
2457 Sat 01 Jan 17:32:01 2000
2458 Sun 31 Dec 17:32:01 2000
2459 Mon 01 Jan 17:32:01 2001
2460 Thu 13 Jun 00:00:00 1957
2461 (66 rows)
2463 SET DateStyle TO 'European,ISO';
2464 SHOW DateStyle;
2465 DateStyle
2466 -----------
2467 ISO, DMY
2468 (1 row)
2470 SELECT d1 AS european_iso FROM TIMESTAMP_TBL;
2471 european_iso
2472 ------------------------
2473 -infinity
2474 infinity
2475 1970-01-01 00:00:00
2476 1997-02-10 17:32:01
2477 1997-02-10 17:32:01
2478 1997-02-10 17:32:02
2479 1997-02-10 17:32:01.4
2480 1997-02-10 17:32:01.5
2481 1997-02-10 17:32:01.6
2482 1997-01-02 00:00:00
2483 1997-01-02 03:04:05
2484 1997-02-10 17:32:01
2485 1997-02-10 17:32:01
2486 1997-02-10 17:32:01
2487 1997-02-10 17:32:01
2488 1997-06-10 17:32:01
2489 2001-09-22 18:19:20
2490 2000-03-15 08:14:01
2491 2000-03-15 13:14:02
2492 2000-03-15 12:14:03
2493 2000-03-15 03:14:04
2494 2000-03-15 02:14:05
2495 1997-02-10 17:32:01
2496 1997-02-10 17:32:01
2497 1997-02-10 17:32:00
2498 1997-02-10 17:32:01
2499 1997-02-10 17:32:01
2500 1997-02-10 17:32:01
2501 1997-02-10 17:32:01
2502 1997-02-10 17:32:01
2503 1997-02-10 17:32:01
2504 1997-02-10 17:32:01
2505 1997-02-10 17:32:01
2506 1997-02-10 17:32:01
2507 1997-06-10 18:32:01
2508 1997-02-10 17:32:01
2509 1997-02-11 17:32:01
2510 1997-02-12 17:32:01
2511 1997-02-13 17:32:01
2512 1997-02-14 17:32:01
2513 1997-02-15 17:32:01
2514 1997-02-16 17:32:01
2515 0097-02-16 17:32:01 BC
2516 0097-02-16 17:32:01
2517 0597-02-16 17:32:01
2518 1097-02-16 17:32:01
2519 1697-02-16 17:32:01
2520 1797-02-16 17:32:01
2521 1897-02-16 17:32:01
2522 1997-02-16 17:32:01
2523 2097-02-16 17:32:01
2524 1996-02-28 17:32:01
2525 1996-02-29 17:32:01
2526 1996-03-01 17:32:01
2527 1996-12-30 17:32:01
2528 1996-12-31 17:32:01
2529 1997-01-01 17:32:01
2530 1997-02-28 17:32:01
2531 1997-03-01 17:32:01
2532 1997-12-30 17:32:01
2533 1997-12-31 17:32:01
2534 1999-12-31 17:32:01
2535 2000-01-01 17:32:01
2536 2000-12-31 17:32:01
2537 2001-01-01 17:32:01
2538 1957-06-13 00:00:00
2539 (66 rows)
2541 SET DateStyle TO 'European,SQL';
2542 SHOW DateStyle;
2543 DateStyle
2544 -----------
2545 SQL, DMY
2546 (1 row)
2548 SELECT d1 AS european_sql FROM TIMESTAMP_TBL;
2549 european_sql
2550 ------------------------
2551 -infinity
2552 infinity
2553 01/01/1970 00:00:00
2554 10/02/1997 17:32:01
2555 10/02/1997 17:32:01
2556 10/02/1997 17:32:02
2557 10/02/1997 17:32:01.4
2558 10/02/1997 17:32:01.5
2559 10/02/1997 17:32:01.6
2560 02/01/1997 00:00:00
2561 02/01/1997 03:04:05
2562 10/02/1997 17:32:01
2563 10/02/1997 17:32:01
2564 10/02/1997 17:32:01
2565 10/02/1997 17:32:01
2566 10/06/1997 17:32:01
2567 22/09/2001 18:19:20
2568 15/03/2000 08:14:01
2569 15/03/2000 13:14:02
2570 15/03/2000 12:14:03
2571 15/03/2000 03:14:04
2572 15/03/2000 02:14:05
2573 10/02/1997 17:32:01
2574 10/02/1997 17:32:01
2575 10/02/1997 17:32:00
2576 10/02/1997 17:32:01
2577 10/02/1997 17:32:01
2578 10/02/1997 17:32:01
2579 10/02/1997 17:32:01
2580 10/02/1997 17:32:01
2581 10/02/1997 17:32:01
2582 10/02/1997 17:32:01
2583 10/02/1997 17:32:01
2584 10/02/1997 17:32:01
2585 10/06/1997 18:32:01
2586 10/02/1997 17:32:01
2587 11/02/1997 17:32:01
2588 12/02/1997 17:32:01
2589 13/02/1997 17:32:01
2590 14/02/1997 17:32:01
2591 15/02/1997 17:32:01
2592 16/02/1997 17:32:01
2593 16/02/0097 17:32:01 BC
2594 16/02/0097 17:32:01
2595 16/02/0597 17:32:01
2596 16/02/1097 17:32:01
2597 16/02/1697 17:32:01
2598 16/02/1797 17:32:01
2599 16/02/1897 17:32:01
2600 16/02/1997 17:32:01
2601 16/02/2097 17:32:01
2602 28/02/1996 17:32:01
2603 29/02/1996 17:32:01
2604 01/03/1996 17:32:01
2605 30/12/1996 17:32:01
2606 31/12/1996 17:32:01
2607 01/01/1997 17:32:01
2608 28/02/1997 17:32:01
2609 01/03/1997 17:32:01
2610 30/12/1997 17:32:01
2611 31/12/1997 17:32:01
2612 31/12/1999 17:32:01
2613 01/01/2000 17:32:01
2614 31/12/2000 17:32:01
2615 01/01/2001 17:32:01
2616 13/06/1957 00:00:00
2617 (66 rows)
2619 RESET DateStyle;
2620 --
2621 -- to_timestamp()
2622 --
2623 SELECT to_timestamp('0097/Feb/16 --> 08:14:30', 'YYYY/Mon/DD --> HH:MI:SS');
2624 to_timestamp
2625 ------------------------------
2626 Sat Feb 16 08:14:30 0097 PST
2627 (1 row)
2629 SELECT to_timestamp('97/2/16 8:14:30', 'FMYYYY/FMMM/FMDD FMHH:FMMI:FMSS');
2630 to_timestamp
2631 ------------------------------
2632 Sat Feb 16 08:14:30 0097 PST
2633 (1 row)
2635 SELECT to_timestamp('2011$03!18 23_38_15', 'YYYY-MM-DD HH24:MI:SS');
2636 to_timestamp
2637 ------------------------------
2638 Fri Mar 18 23:38:15 2011 PDT
2639 (1 row)
2641 SELECT to_timestamp('1985 January 12', 'YYYY FMMonth DD');
2642 to_timestamp
2643 ------------------------------
2644 Sat Jan 12 00:00:00 1985 PST
2645 (1 row)
2647 SELECT to_timestamp('1985 FMMonth 12', 'YYYY "FMMonth" DD');
2648 to_timestamp
2649 ------------------------------
2650 Sat Jan 12 00:00:00 1985 PST
2651 (1 row)
2653 SELECT to_timestamp('1985 \ 12', 'YYYY \\ DD');
2654 to_timestamp
2655 ------------------------------
2656 Sat Jan 12 00:00:00 1985 PST
2657 (1 row)
2659 SELECT to_timestamp('My birthday-> Year: 1976, Month: May, Day: 16',
2660 '"My birthday-> Year:" YYYY, "Month:" FMMonth, "Day:" DD');
2661 to_timestamp
2662 ------------------------------
2663 Sun May 16 00:00:00 1976 PDT
2664 (1 row)
2666 SELECT to_timestamp('1,582nd VIII 21', 'Y,YYYth FMRM DD');
2667 to_timestamp
2668 ------------------------------
2669 Sat Aug 21 00:00:00 1582 PST
2670 (1 row)
2672 SELECT to_timestamp('15 "text between quote marks" 98 54 45',
2673 E'HH24 "\\"text between quote marks\\"" YY MI SS');
2674 to_timestamp
2675 ------------------------------
2676 Thu Jan 01 15:54:45 1998 PST
2677 (1 row)
2679 SELECT to_timestamp('05121445482000', 'MMDDHH24MISSYYYY');
2680 to_timestamp
2681 ------------------------------
2682 Fri May 12 14:45:48 2000 PDT
2683 (1 row)
2685 SELECT to_timestamp('2000January09Sunday', 'YYYYFMMonthDDFMDay');
2686 to_timestamp
2687 ------------------------------
2688 Sun Jan 09 00:00:00 2000 PST
2689 (1 row)
2691 SELECT to_timestamp('97/Feb/16', 'YYMonDD');
2692 ERROR: invalid value "/Feb/16" for "Mon"
2693 DETAIL: The given value did not match any of the allowed values for this field.
2694 SELECT to_timestamp('97/Feb/16', 'YY:Mon:DD');
2695 to_timestamp
2696 ------------------------------
2697 Sun Feb 16 00:00:00 1997 PST
2698 (1 row)
2700 SELECT to_timestamp('97/Feb/16', 'FXYY:Mon:DD');
2701 to_timestamp
2702 ------------------------------
2703 Sun Feb 16 00:00:00 1997 PST
2704 (1 row)
2706 SELECT to_timestamp('97/Feb/16', 'FXYY/Mon/DD');
2707 to_timestamp
2708 ------------------------------
2709 Sun Feb 16 00:00:00 1997 PST
2710 (1 row)
2712 SELECT to_timestamp('19971116', 'YYYYMMDD');
2713 to_timestamp
2714 ------------------------------
2715 Sun Nov 16 00:00:00 1997 PST
2716 (1 row)
2718 SELECT to_timestamp('20000-1116', 'YYYY-MMDD');
2719 to_timestamp
2720 -------------------------------
2721 Thu Nov 16 00:00:00 20000 PST
2722 (1 row)
2724 SELECT to_timestamp('1997 AD 11 16', 'YYYY BC MM DD');
2725 to_timestamp
2726 ------------------------------
2727 Sun Nov 16 00:00:00 1997 PST
2728 (1 row)
2730 SELECT to_timestamp('1997 BC 11 16', 'YYYY BC MM DD');
2731 to_timestamp
2732 ---------------------------------
2733 Tue Nov 16 00:00:00 1997 PST BC
2734 (1 row)
2736 SELECT to_timestamp('1997 A.D. 11 16', 'YYYY B.C. MM DD');
2737 to_timestamp
2738 ------------------------------
2739 Sun Nov 16 00:00:00 1997 PST
2740 (1 row)
2742 SELECT to_timestamp('1997 B.C. 11 16', 'YYYY B.C. MM DD');
2743 to_timestamp
2744 ---------------------------------
2745 Tue Nov 16 00:00:00 1997 PST BC
2746 (1 row)
2748 SELECT to_timestamp('9-1116', 'Y-MMDD');
2749 to_timestamp
2750 ------------------------------
2751 Mon Nov 16 00:00:00 2009 PST
2752 (1 row)
2754 SELECT to_timestamp('95-1116', 'YY-MMDD');
2755 to_timestamp
2756 ------------------------------
2757 Thu Nov 16 00:00:00 1995 PST
2758 (1 row)
2760 SELECT to_timestamp('995-1116', 'YYY-MMDD');
2761 to_timestamp
2762 ------------------------------
2763 Thu Nov 16 00:00:00 1995 PST
2764 (1 row)
2766 SELECT to_timestamp('2005426', 'YYYYWWD');
2767 to_timestamp
2768 ------------------------------
2769 Sat Oct 15 00:00:00 2005 PDT
2770 (1 row)
2772 SELECT to_timestamp('2005300', 'YYYYDDD');
2773 to_timestamp
2774 ------------------------------
2775 Thu Oct 27 00:00:00 2005 PDT
2776 (1 row)
2778 SELECT to_timestamp('2005527', 'IYYYIWID');
2779 to_timestamp
2780 ------------------------------
2781 Sun Jan 01 00:00:00 2006 PST
2782 (1 row)
2784 SELECT to_timestamp('005527', 'IYYIWID');
2785 to_timestamp
2786 ------------------------------
2787 Sun Jan 01 00:00:00 2006 PST
2788 (1 row)
2790 SELECT to_timestamp('05527', 'IYIWID');
2791 to_timestamp
2792 ------------------------------
2793 Sun Jan 01 00:00:00 2006 PST
2794 (1 row)
2796 SELECT to_timestamp('5527', 'IIWID');
2797 to_timestamp
2798 ------------------------------
2799 Sun Jan 01 00:00:00 2006 PST
2800 (1 row)
2802 SELECT to_timestamp('2005364', 'IYYYIDDD');
2803 to_timestamp
2804 ------------------------------
2805 Sun Jan 01 00:00:00 2006 PST
2806 (1 row)
2808 SELECT to_timestamp('20050302', 'YYYYMMDD');
2809 to_timestamp
2810 ------------------------------
2811 Wed Mar 02 00:00:00 2005 PST
2812 (1 row)
2814 SELECT to_timestamp('2005 03 02', 'YYYYMMDD');
2815 to_timestamp
2816 ------------------------------
2817 Wed Mar 02 00:00:00 2005 PST
2818 (1 row)
2820 SELECT to_timestamp(' 2005 03 02', 'YYYYMMDD');
2821 to_timestamp
2822 ------------------------------
2823 Wed Mar 02 00:00:00 2005 PST
2824 (1 row)
2826 SELECT to_timestamp(' 20050302', 'YYYYMMDD');
2827 to_timestamp
2828 ------------------------------
2829 Wed Mar 02 00:00:00 2005 PST
2830 (1 row)
2832 SELECT to_timestamp('2011-12-18 11:38 AM', 'YYYY-MM-DD HH12:MI PM');
2833 to_timestamp
2834 ------------------------------
2835 Sun Dec 18 11:38:00 2011 PST
2836 (1 row)
2838 SELECT to_timestamp('2011-12-18 11:38 PM', 'YYYY-MM-DD HH12:MI PM');
2839 to_timestamp
2840 ------------------------------
2841 Sun Dec 18 23:38:00 2011 PST
2842 (1 row)
2844 SELECT to_timestamp('2011-12-18 11:38 A.M.', 'YYYY-MM-DD HH12:MI P.M.');
2845 to_timestamp
2846 ------------------------------
2847 Sun Dec 18 11:38:00 2011 PST
2848 (1 row)
2850 SELECT to_timestamp('2011-12-18 11:38 P.M.', 'YYYY-MM-DD HH12:MI P.M.');
2851 to_timestamp
2852 ------------------------------
2853 Sun Dec 18 23:38:00 2011 PST
2854 (1 row)
2856 SELECT to_timestamp('2011-12-18 11:38 +05', 'YYYY-MM-DD HH12:MI TZH');
2857 to_timestamp
2858 ------------------------------
2859 Sat Dec 17 22:38:00 2011 PST
2860 (1 row)
2862 SELECT to_timestamp('2011-12-18 11:38 -05', 'YYYY-MM-DD HH12:MI TZH');
2863 to_timestamp
2864 ------------------------------
2865 Sun Dec 18 08:38:00 2011 PST
2866 (1 row)
2868 SELECT to_timestamp('2011-12-18 11:38 +05:20', 'YYYY-MM-DD HH12:MI TZH:TZM');
2869 to_timestamp
2870 ------------------------------
2871 Sat Dec 17 22:18:00 2011 PST
2872 (1 row)
2874 SELECT to_timestamp('2011-12-18 11:38 -05:20', 'YYYY-MM-DD HH12:MI TZH:TZM');
2875 to_timestamp
2876 ------------------------------
2877 Sun Dec 18 08:58:00 2011 PST
2878 (1 row)
2880 SELECT to_timestamp('2011-12-18 11:38 20', 'YYYY-MM-DD HH12:MI TZM');
2881 to_timestamp
2882 ------------------------------
2883 Sun Dec 18 03:18:00 2011 PST
2884 (1 row)
2886 SELECT to_timestamp('2011-12-18 11:38 PST', 'YYYY-MM-DD HH12:MI TZ'); -- NYI
2887 ERROR: formatting field "TZ" is only supported in to_char
2888 SELECT to_timestamp('2018-11-02 12:34:56.025', 'YYYY-MM-DD HH24:MI:SS.MS');
2889 to_timestamp
2890 ----------------------------------
2891 Fri Nov 02 12:34:56.025 2018 PDT
2892 (1 row)
2894 SELECT i, to_timestamp('2018-11-02 12:34:56', 'YYYY-MM-DD HH24:MI:SS.FF' || i) FROM generate_series(1, 6) i;
2895 i | to_timestamp
2896 ---+------------------------------
2897 1 | Fri Nov 02 12:34:56 2018 PDT
2898 2 | Fri Nov 02 12:34:56 2018 PDT
2899 3 | Fri Nov 02 12:34:56 2018 PDT
2900 4 | Fri Nov 02 12:34:56 2018 PDT
2901 5 | Fri Nov 02 12:34:56 2018 PDT
2902 6 | Fri Nov 02 12:34:56 2018 PDT
2903 (6 rows)
2905 SELECT i, to_timestamp('2018-11-02 12:34:56.1', 'YYYY-MM-DD HH24:MI:SS.FF' || i) FROM generate_series(1, 6) i;
2906 i | to_timestamp
2907 ---+--------------------------------
2908 1 | Fri Nov 02 12:34:56.1 2018 PDT
2909 2 | Fri Nov 02 12:34:56.1 2018 PDT
2910 3 | Fri Nov 02 12:34:56.1 2018 PDT
2911 4 | Fri Nov 02 12:34:56.1 2018 PDT
2912 5 | Fri Nov 02 12:34:56.1 2018 PDT
2913 6 | Fri Nov 02 12:34:56.1 2018 PDT
2914 (6 rows)
2916 SELECT i, to_timestamp('2018-11-02 12:34:56.12', 'YYYY-MM-DD HH24:MI:SS.FF' || i) FROM generate_series(1, 6) i;
2917 i | to_timestamp
2918 ---+---------------------------------
2919 1 | Fri Nov 02 12:34:56.1 2018 PDT
2920 2 | Fri Nov 02 12:34:56.12 2018 PDT
2921 3 | Fri Nov 02 12:34:56.12 2018 PDT
2922 4 | Fri Nov 02 12:34:56.12 2018 PDT
2923 5 | Fri Nov 02 12:34:56.12 2018 PDT
2924 6 | Fri Nov 02 12:34:56.12 2018 PDT
2925 (6 rows)
2927 SELECT i, to_timestamp('2018-11-02 12:34:56.123', 'YYYY-MM-DD HH24:MI:SS.FF' || i) FROM generate_series(1, 6) i;
2928 i | to_timestamp
2929 ---+----------------------------------
2930 1 | Fri Nov 02 12:34:56.1 2018 PDT
2931 2 | Fri Nov 02 12:34:56.12 2018 PDT
2932 3 | Fri Nov 02 12:34:56.123 2018 PDT
2933 4 | Fri Nov 02 12:34:56.123 2018 PDT
2934 5 | Fri Nov 02 12:34:56.123 2018 PDT
2935 6 | Fri Nov 02 12:34:56.123 2018 PDT
2936 (6 rows)
2938 SELECT i, to_timestamp('2018-11-02 12:34:56.1234', 'YYYY-MM-DD HH24:MI:SS.FF' || i) FROM generate_series(1, 6) i;
2939 i | to_timestamp
2940 ---+-----------------------------------
2941 1 | Fri Nov 02 12:34:56.1 2018 PDT
2942 2 | Fri Nov 02 12:34:56.12 2018 PDT
2943 3 | Fri Nov 02 12:34:56.123 2018 PDT
2944 4 | Fri Nov 02 12:34:56.1234 2018 PDT
2945 5 | Fri Nov 02 12:34:56.1234 2018 PDT
2946 6 | Fri Nov 02 12:34:56.1234 2018 PDT
2947 (6 rows)
2949 SELECT i, to_timestamp('2018-11-02 12:34:56.12345', 'YYYY-MM-DD HH24:MI:SS.FF' || i) FROM generate_series(1, 6) i;
2950 i | to_timestamp
2951 ---+------------------------------------
2952 1 | Fri Nov 02 12:34:56.1 2018 PDT
2953 2 | Fri Nov 02 12:34:56.12 2018 PDT
2954 3 | Fri Nov 02 12:34:56.123 2018 PDT
2955 4 | Fri Nov 02 12:34:56.1235 2018 PDT
2956 5 | Fri Nov 02 12:34:56.12345 2018 PDT
2957 6 | Fri Nov 02 12:34:56.12345 2018 PDT
2958 (6 rows)
2960 SELECT i, to_timestamp('2018-11-02 12:34:56.123456', 'YYYY-MM-DD HH24:MI:SS.FF' || i) FROM generate_series(1, 6) i;
2961 i | to_timestamp
2962 ---+-------------------------------------
2963 1 | Fri Nov 02 12:34:56.1 2018 PDT
2964 2 | Fri Nov 02 12:34:56.12 2018 PDT
2965 3 | Fri Nov 02 12:34:56.123 2018 PDT
2966 4 | Fri Nov 02 12:34:56.1235 2018 PDT
2967 5 | Fri Nov 02 12:34:56.12346 2018 PDT
2968 6 | Fri Nov 02 12:34:56.123456 2018 PDT
2969 (6 rows)
2971 SELECT i, to_timestamp('2018-11-02 12:34:56.123456789', 'YYYY-MM-DD HH24:MI:SS.FF' || i) FROM generate_series(1, 6) i;
2972 ERROR: date/time field value out of range: "2018-11-02 12:34:56.123456789"
2973 SELECT to_date('1 4 1902', 'Q MM YYYY'); -- Q is ignored
2974 to_date
2975 ------------
2976 04-01-1902
2977 (1 row)
2979 SELECT to_date('3 4 21 01', 'W MM CC YY');
2980 to_date
2981 ------------
2982 04-15-2001
2983 (1 row)
2985 SELECT to_date('2458872', 'J');
2986 to_date
2987 ------------
2988 01-23-2020
2989 (1 row)
2991 --
2992 -- Check handling of BC dates
2993 --
2994 SELECT to_date('44-02-01 BC','YYYY-MM-DD BC');
2995 to_date
2996 ---------------
2997 02-01-0044 BC
2998 (1 row)
3000 SELECT to_date('-44-02-01','YYYY-MM-DD');
3001 to_date
3002 ---------------
3003 02-01-0044 BC
3004 (1 row)
3006 SELECT to_date('-44-02-01 BC','YYYY-MM-DD BC');
3007 to_date
3008 ------------
3009 02-01-0044
3010 (1 row)
3012 SELECT to_timestamp('44-02-01 11:12:13 BC','YYYY-MM-DD HH24:MI:SS BC');
3013 to_timestamp
3014 ---------------------------------
3015 Fri Feb 01 11:12:13 0044 PST BC
3016 (1 row)
3018 SELECT to_timestamp('-44-02-01 11:12:13','YYYY-MM-DD HH24:MI:SS');
3019 to_timestamp
3020 ---------------------------------
3021 Fri Feb 01 11:12:13 0044 PST BC
3022 (1 row)
3024 SELECT to_timestamp('-44-02-01 11:12:13 BC','YYYY-MM-DD HH24:MI:SS BC');
3025 to_timestamp
3026 ------------------------------
3027 Mon Feb 01 11:12:13 0044 PST
3028 (1 row)
3030 --
3031 -- Check handling of multiple spaces in format and/or input
3032 --
3033 SELECT to_timestamp('2011-12-18 23:38:15', 'YYYY-MM-DD HH24:MI:SS');
3034 to_timestamp
3035 ------------------------------
3036 Sun Dec 18 23:38:15 2011 PST
3037 (1 row)
3039 SELECT to_timestamp('2011-12-18 23:38:15', 'YYYY-MM-DD HH24:MI:SS');
3040 to_timestamp
3041 ------------------------------
3042 Sun Dec 18 23:38:15 2011 PST
3043 (1 row)
3045 SELECT to_timestamp('2011-12-18 23:38:15', 'YYYY-MM-DD HH24:MI:SS');
3046 to_timestamp
3047 ------------------------------
3048 Sun Dec 18 23:38:15 2011 PST
3049 (1 row)
3051 SELECT to_timestamp('2011-12-18 23:38:15', 'YYYY-MM-DD HH24:MI:SS');
3052 to_timestamp
3053 ------------------------------
3054 Sun Dec 18 23:38:15 2011 PST
3055 (1 row)
3057 SELECT to_timestamp('2011-12-18 23:38:15', 'YYYY-MM-DD HH24:MI:SS');
3058 to_timestamp
3059 ------------------------------
3060 Sun Dec 18 23:38:15 2011 PST
3061 (1 row)
3063 SELECT to_timestamp('2011-12-18 23:38:15', 'YYYY-MM-DD HH24:MI:SS');
3064 to_timestamp
3065 ------------------------------
3066 Sun Dec 18 23:38:15 2011 PST
3067 (1 row)
3069 SELECT to_timestamp('2000+ JUN', 'YYYY/MON');
3070 to_timestamp
3071 ------------------------------
3072 Thu Jun 01 00:00:00 2000 PDT
3073 (1 row)
3075 SELECT to_timestamp(' 2000 +JUN', 'YYYY/MON');
3076 to_timestamp
3077 ------------------------------
3078 Thu Jun 01 00:00:00 2000 PDT
3079 (1 row)
3081 SELECT to_timestamp(' 2000 +JUN', 'YYYY//MON');
3082 to_timestamp
3083 ------------------------------
3084 Thu Jun 01 00:00:00 2000 PDT
3085 (1 row)
3087 SELECT to_timestamp('2000 +JUN', 'YYYY//MON');
3088 to_timestamp
3089 ------------------------------
3090 Thu Jun 01 00:00:00 2000 PDT
3091 (1 row)
3093 SELECT to_timestamp('2000 + JUN', 'YYYY MON');
3094 to_timestamp
3095 ------------------------------
3096 Thu Jun 01 00:00:00 2000 PDT
3097 (1 row)
3099 SELECT to_timestamp('2000 ++ JUN', 'YYYY MON');
3100 to_timestamp
3101 ------------------------------
3102 Thu Jun 01 00:00:00 2000 PDT
3103 (1 row)
3105 SELECT to_timestamp('2000 + + JUN', 'YYYY MON');
3106 ERROR: invalid value "+" for "MON"
3107 DETAIL: The given value did not match any of the allowed values for this field.
3108 SELECT to_timestamp('2000 + + JUN', 'YYYY MON');
3109 to_timestamp
3110 ------------------------------
3111 Thu Jun 01 00:00:00 2000 PDT
3112 (1 row)
3114 SELECT to_timestamp('2000 -10', 'YYYY TZH');
3115 to_timestamp
3116 ------------------------------
3117 Sat Jan 01 02:00:00 2000 PST
3118 (1 row)
3120 SELECT to_timestamp('2000 -10', 'YYYY TZH');
3121 to_timestamp
3122 ------------------------------
3123 Fri Dec 31 06:00:00 1999 PST
3124 (1 row)
3126 SELECT to_date('2011 12 18', 'YYYY MM DD');
3127 to_date
3128 ------------
3129 12-18-2011
3130 (1 row)
3132 SELECT to_date('2011 12 18', 'YYYY MM DD');
3133 to_date
3134 ------------
3135 12-18-2011
3136 (1 row)
3138 SELECT to_date('2011 12 18', 'YYYY MM DD');
3139 to_date
3140 ------------
3141 12-18-2011
3142 (1 row)
3144 SELECT to_date('2011 12 18', 'YYYY MM DD');
3145 to_date
3146 ------------
3147 12-18-2011
3148 (1 row)
3150 SELECT to_date('2011 12 18', 'YYYY MM DD');
3151 to_date
3152 ------------
3153 12-18-2011
3154 (1 row)
3156 SELECT to_date('2011 12 18', 'YYYY MM DD');
3157 to_date
3158 ------------
3159 12-18-2011
3160 (1 row)
3162 SELECT to_date('2011 12 18', 'YYYYxMMxDD');
3163 to_date
3164 ------------
3165 12-18-2011
3166 (1 row)
3168 SELECT to_date('2011x 12x 18', 'YYYYxMMxDD');
3169 to_date
3170 ------------
3171 12-18-2011
3172 (1 row)
3174 SELECT to_date('2011 x12 x18', 'YYYYxMMxDD');
3175 ERROR: invalid value "x1" for "MM"
3176 DETAIL: Value must be an integer.
3177 --
3178 -- Check errors for some incorrect usages of to_timestamp() and to_date()
3179 --
3180 -- Mixture of date conventions (ISO week and Gregorian):
3181 SELECT to_timestamp('2005527', 'YYYYIWID');
3182 ERROR: invalid combination of date conventions
3183 HINT: Do not mix Gregorian and ISO week date conventions in a formatting template.
3184 -- Insufficient characters in the source string:
3185 SELECT to_timestamp('19971', 'YYYYMMDD');
3186 ERROR: source string too short for "MM" formatting field
3187 DETAIL: Field requires 2 characters, but only 1 remain.
3188 HINT: If your source string is not fixed-width, try using the "FM" modifier.
3189 -- Insufficient digit characters for a single node:
3190 SELECT to_timestamp('19971)24', 'YYYYMMDD');
3191 ERROR: invalid value "1)" for "MM"
3192 DETAIL: Field requires 2 characters, but only 1 could be parsed.
3193 HINT: If your source string is not fixed-width, try using the "FM" modifier.
3194 -- We don't accept full-length day or month names if short form is specified:
3195 SELECT to_timestamp('Friday 1-January-1999', 'DY DD MON YYYY');
3196 ERROR: invalid value "da" for "DD"
3197 DETAIL: Value must be an integer.
3198 SELECT to_timestamp('Fri 1-January-1999', 'DY DD MON YYYY');
3199 ERROR: invalid value "uary" for "YYYY"
3200 DETAIL: Value must be an integer.
3201 SELECT to_timestamp('Fri 1-Jan-1999', 'DY DD MON YYYY'); -- ok
3202 to_timestamp
3203 ------------------------------
3204 Fri Jan 01 00:00:00 1999 PST
3205 (1 row)
3207 -- Value clobbering:
3208 SELECT to_timestamp('1997-11-Jan-16', 'YYYY-MM-Mon-DD');
3209 ERROR: conflicting values for "Mon" field in formatting string
3210 DETAIL: This value contradicts a previous setting for the same field type.
3211 -- Non-numeric input:
3212 SELECT to_timestamp('199711xy', 'YYYYMMDD');
3213 ERROR: invalid value "xy" for "DD"
3214 DETAIL: Value must be an integer.
3215 -- Input that doesn't fit in an int:
3216 SELECT to_timestamp('10000000000', 'FMYYYY');
3217 ERROR: value for "YYYY" in source string is out of range
3218 DETAIL: Value must be in the range -2147483648 to 2147483647.
3219 -- Out-of-range and not-quite-out-of-range fields:
3220 SELECT to_timestamp('2016-06-13 25:00:00', 'YYYY-MM-DD HH24:MI:SS');
3221 ERROR: date/time field value out of range: "2016-06-13 25:00:00"
3222 SELECT to_timestamp('2016-06-13 15:60:00', 'YYYY-MM-DD HH24:MI:SS');
3223 ERROR: date/time field value out of range: "2016-06-13 15:60:00"
3224 SELECT to_timestamp('2016-06-13 15:50:60', 'YYYY-MM-DD HH24:MI:SS');
3225 ERROR: date/time field value out of range: "2016-06-13 15:50:60"
3226 SELECT to_timestamp('2016-06-13 15:50:55', 'YYYY-MM-DD HH24:MI:SS'); -- ok
3227 to_timestamp
3228 ------------------------------
3229 Mon Jun 13 15:50:55 2016 PDT
3230 (1 row)
3232 SELECT to_timestamp('2016-06-13 15:50:55', 'YYYY-MM-DD HH:MI:SS');
3233 ERROR: hour "15" is invalid for the 12-hour clock
3234 HINT: Use the 24-hour clock, or give an hour between 1 and 12.
3235 SELECT to_timestamp('2016-13-01 15:50:55', 'YYYY-MM-DD HH24:MI:SS');
3236 ERROR: date/time field value out of range: "2016-13-01 15:50:55"
3237 SELECT to_timestamp('2016-02-30 15:50:55', 'YYYY-MM-DD HH24:MI:SS');
3238 ERROR: date/time field value out of range: "2016-02-30 15:50:55"
3239 SELECT to_timestamp('2016-02-29 15:50:55', 'YYYY-MM-DD HH24:MI:SS'); -- ok
3240 to_timestamp
3241 ------------------------------
3242 Mon Feb 29 15:50:55 2016 PST
3243 (1 row)
3245 SELECT to_timestamp('2015-02-29 15:50:55', 'YYYY-MM-DD HH24:MI:SS');
3246 ERROR: date/time field value out of range: "2015-02-29 15:50:55"
3247 SELECT to_timestamp('2015-02-11 86000', 'YYYY-MM-DD SSSS'); -- ok
3248 to_timestamp
3249 ------------------------------
3250 Wed Feb 11 23:53:20 2015 PST
3251 (1 row)
3253 SELECT to_timestamp('2015-02-11 86400', 'YYYY-MM-DD SSSS');
3254 ERROR: date/time field value out of range: "2015-02-11 86400"
3255 SELECT to_timestamp('2015-02-11 86000', 'YYYY-MM-DD SSSSS'); -- ok
3256 to_timestamp
3257 ------------------------------
3258 Wed Feb 11 23:53:20 2015 PST
3259 (1 row)
3261 SELECT to_timestamp('2015-02-11 86400', 'YYYY-MM-DD SSSSS');
3262 ERROR: date/time field value out of range: "2015-02-11 86400"
3263 SELECT to_date('2016-13-10', 'YYYY-MM-DD');
3264 ERROR: date/time field value out of range: "2016-13-10"
3265 SELECT to_date('2016-02-30', 'YYYY-MM-DD');
3266 ERROR: date/time field value out of range: "2016-02-30"
3267 SELECT to_date('2016-02-29', 'YYYY-MM-DD'); -- ok
3268 to_date
3269 ------------
3270 02-29-2016
3271 (1 row)
3273 SELECT to_date('2015-02-29', 'YYYY-MM-DD');
3274 ERROR: date/time field value out of range: "2015-02-29"
3275 SELECT to_date('2015 365', 'YYYY DDD'); -- ok
3276 to_date
3277 ------------
3278 12-31-2015
3279 (1 row)
3281 SELECT to_date('2015 366', 'YYYY DDD');
3282 ERROR: date/time field value out of range: "2015 366"
3283 SELECT to_date('2016 365', 'YYYY DDD'); -- ok
3284 to_date
3285 ------------
3286 12-30-2016
3287 (1 row)
3289 SELECT to_date('2016 366', 'YYYY DDD'); -- ok
3290 to_date
3291 ------------
3292 12-31-2016
3293 (1 row)
3295 SELECT to_date('2016 367', 'YYYY DDD');
3296 ERROR: date/time field value out of range: "2016 367"
3297 SELECT to_date('0000-02-01','YYYY-MM-DD'); -- allowed, though it shouldn't be
3298 to_date
3299 ---------------
3300 02-01-0001 BC
3301 (1 row)
3303 --
3304 -- Check behavior with SQL-style fixed-GMT-offset time zone (cf bug #8572)
3305 --
3306 SET TIME ZONE 'America/New_York';
3307 SET TIME ZONE '-1.5';
3308 SHOW TIME ZONE;
3309 TimeZone
3310 ----------------
3311 <-01:30>+01:30
3312 (1 row)
3314 SELECT '2012-12-12 12:00'::timestamptz;
3315 timestamptz
3316 ---------------------------------
3317 Wed Dec 12 12:00:00 2012 -01:30
3318 (1 row)
3320 SELECT '2012-12-12 12:00 America/New_York'::timestamptz;
3321 timestamptz
3322 ---------------------------------
3323 Wed Dec 12 15:30:00 2012 -01:30
3324 (1 row)
3326 SELECT to_char('2012-12-12 12:00'::timestamptz, 'YYYY-MM-DD HH:MI:SS TZ');
3327 to_char
3328 ----------------------------
3329 2012-12-12 12:00:00 -01:30
3330 (1 row)
3332 SELECT to_char('2012-12-12 12:00'::timestamptz, 'YYYY-MM-DD SSSS');
3333 to_char
3334 ------------------
3335 2012-12-12 43200
3336 (1 row)
3338 SELECT to_char('2012-12-12 12:00'::timestamptz, 'YYYY-MM-DD SSSSS');
3339 to_char
3340 ------------------
3341 2012-12-12 43200
3342 (1 row)
3344 RESET TIME ZONE;