timetz.out 6.2 KB

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  1. --
  2. -- TIMETZ
  3. --
  4. CREATE TABLE TIMETZ_TBL (f1 time(2) with time zone);
  5. INSERT INTO TIMETZ_TBL VALUES ('00:01 PDT');
  6. INSERT INTO TIMETZ_TBL VALUES ('01:00 PDT');
  7. INSERT INTO TIMETZ_TBL VALUES ('02:03 PDT');
  8. INSERT INTO TIMETZ_TBL VALUES ('07:07 PST');
  9. INSERT INTO TIMETZ_TBL VALUES ('08:08 EDT');
  10. INSERT INTO TIMETZ_TBL VALUES ('11:59 PDT');
  11. INSERT INTO TIMETZ_TBL VALUES ('12:00 PDT');
  12. INSERT INTO TIMETZ_TBL VALUES ('12:01 PDT');
  13. INSERT INTO TIMETZ_TBL VALUES ('23:59 PDT');
  14. INSERT INTO TIMETZ_TBL VALUES ('11:59:59.99 PM PDT');
  15. INSERT INTO TIMETZ_TBL VALUES ('2003-03-07 15:36:39 America/New_York');
  16. INSERT INTO TIMETZ_TBL VALUES ('2003-07-07 15:36:39 America/New_York');
  17. -- this should fail (the timezone offset is not known)
  18. INSERT INTO TIMETZ_TBL VALUES ('15:36:39 America/New_York');
  19. ERROR: invalid input syntax for type time with time zone: "15:36:39 America/New_York"
  20. LINE 1: INSERT INTO TIMETZ_TBL VALUES ('15:36:39 America/New_York');
  21. ^
  22. -- this should fail (timezone not specified without a date)
  23. INSERT INTO TIMETZ_TBL VALUES ('15:36:39 m2');
  24. ERROR: invalid input syntax for type time with time zone: "15:36:39 m2"
  25. LINE 1: INSERT INTO TIMETZ_TBL VALUES ('15:36:39 m2');
  26. ^
  27. -- this should fail (dynamic timezone abbreviation without a date)
  28. INSERT INTO TIMETZ_TBL VALUES ('15:36:39 MSK m2');
  29. ERROR: invalid input syntax for type time with time zone: "15:36:39 MSK m2"
  30. LINE 1: INSERT INTO TIMETZ_TBL VALUES ('15:36:39 MSK m2');
  31. ^
  32. SELECT f1 AS "Time TZ" FROM TIMETZ_TBL;
  33. Time TZ
  34. ----------------
  35. 00:01:00-07
  36. 01:00:00-07
  37. 02:03:00-07
  38. 07:07:00-08
  39. 08:08:00-04
  40. 11:59:00-07
  41. 12:00:00-07
  42. 12:01:00-07
  43. 23:59:00-07
  44. 23:59:59.99-07
  45. 15:36:39-05
  46. 15:36:39-04
  47. (12 rows)
  48. SELECT f1 AS "Three" FROM TIMETZ_TBL WHERE f1 < '05:06:07-07';
  49. Three
  50. -------------
  51. 00:01:00-07
  52. 01:00:00-07
  53. 02:03:00-07
  54. (3 rows)
  55. SELECT f1 AS "Seven" FROM TIMETZ_TBL WHERE f1 > '05:06:07-07';
  56. Seven
  57. ----------------
  58. 07:07:00-08
  59. 08:08:00-04
  60. 11:59:00-07
  61. 12:00:00-07
  62. 12:01:00-07
  63. 23:59:00-07
  64. 23:59:59.99-07
  65. 15:36:39-05
  66. 15:36:39-04
  67. (9 rows)
  68. SELECT f1 AS "None" FROM TIMETZ_TBL WHERE f1 < '00:00-07';
  69. None
  70. ------
  71. (0 rows)
  72. SELECT f1 AS "Ten" FROM TIMETZ_TBL WHERE f1 >= '00:00-07';
  73. Ten
  74. ----------------
  75. 00:01:00-07
  76. 01:00:00-07
  77. 02:03:00-07
  78. 07:07:00-08
  79. 08:08:00-04
  80. 11:59:00-07
  81. 12:00:00-07
  82. 12:01:00-07
  83. 23:59:00-07
  84. 23:59:59.99-07
  85. 15:36:39-05
  86. 15:36:39-04
  87. (12 rows)
  88. -- Check edge cases
  89. SELECT '23:59:59.999999 PDT'::timetz;
  90. timetz
  91. --------------------
  92. 23:59:59.999999-07
  93. (1 row)
  94. SELECT '23:59:59.9999999 PDT'::timetz; -- rounds up
  95. timetz
  96. -------------
  97. 24:00:00-07
  98. (1 row)
  99. SELECT '23:59:60 PDT'::timetz; -- rounds up
  100. timetz
  101. -------------
  102. 24:00:00-07
  103. (1 row)
  104. SELECT '24:00:00 PDT'::timetz; -- allowed
  105. timetz
  106. -------------
  107. 24:00:00-07
  108. (1 row)
  109. SELECT '24:00:00.01 PDT'::timetz; -- not allowed
  110. ERROR: date/time field value out of range: "24:00:00.01 PDT"
  111. LINE 1: SELECT '24:00:00.01 PDT'::timetz;
  112. ^
  113. SELECT '23:59:60.01 PDT'::timetz; -- not allowed
  114. ERROR: date/time field value out of range: "23:59:60.01 PDT"
  115. LINE 1: SELECT '23:59:60.01 PDT'::timetz;
  116. ^
  117. SELECT '24:01:00 PDT'::timetz; -- not allowed
  118. ERROR: date/time field value out of range: "24:01:00 PDT"
  119. LINE 1: SELECT '24:01:00 PDT'::timetz;
  120. ^
  121. SELECT '25:00:00 PDT'::timetz; -- not allowed
  122. ERROR: date/time field value out of range: "25:00:00 PDT"
  123. LINE 1: SELECT '25:00:00 PDT'::timetz;
  124. ^
  125. --
  126. -- TIME simple math
  127. --
  128. -- We now make a distinction between time and intervals,
  129. -- and adding two times together makes no sense at all.
  130. -- Leave in one query to show that it is rejected,
  131. -- and do the rest of the testing in horology.sql
  132. -- where we do mixed-type arithmetic. - thomas 2000-12-02
  133. SELECT f1 + time with time zone '00:01' AS "Illegal" FROM TIMETZ_TBL;
  134. ERROR: operator does not exist: time with time zone + time with time zone
  135. LINE 1: SELECT f1 + time with time zone '00:01' AS "Illegal" FROM TI...
  136. ^
  137. HINT: No operator matches the given name and argument types. You might need to add explicit type casts.
  138. --
  139. -- test EXTRACT
  140. --
  141. SELECT EXTRACT(MICROSECOND FROM TIME WITH TIME ZONE '2020-05-26 13:30:25.575401-04');
  142. extract
  143. ----------
  144. 25575401
  145. (1 row)
  146. SELECT EXTRACT(MILLISECOND FROM TIME WITH TIME ZONE '2020-05-26 13:30:25.575401-04');
  147. extract
  148. -----------
  149. 25575.401
  150. (1 row)
  151. SELECT EXTRACT(SECOND FROM TIME WITH TIME ZONE '2020-05-26 13:30:25.575401-04');
  152. extract
  153. -----------
  154. 25.575401
  155. (1 row)
  156. SELECT EXTRACT(MINUTE FROM TIME WITH TIME ZONE '2020-05-26 13:30:25.575401-04');
  157. extract
  158. ---------
  159. 30
  160. (1 row)
  161. SELECT EXTRACT(HOUR FROM TIME WITH TIME ZONE '2020-05-26 13:30:25.575401-04');
  162. extract
  163. ---------
  164. 13
  165. (1 row)
  166. SELECT EXTRACT(DAY FROM TIME WITH TIME ZONE '2020-05-26 13:30:25.575401-04'); -- error
  167. ERROR: "time with time zone" units "day" not recognized
  168. SELECT EXTRACT(FORTNIGHT FROM TIME WITH TIME ZONE '2020-05-26 13:30:25.575401-04'); -- error
  169. ERROR: "time with time zone" units "fortnight" not recognized
  170. SELECT EXTRACT(TIMEZONE FROM TIME WITH TIME ZONE '2020-05-26 13:30:25.575401-04:30');
  171. extract
  172. ---------
  173. -16200
  174. (1 row)
  175. SELECT EXTRACT(TIMEZONE_HOUR FROM TIME WITH TIME ZONE '2020-05-26 13:30:25.575401-04:30');
  176. extract
  177. ---------
  178. -4
  179. (1 row)
  180. SELECT EXTRACT(TIMEZONE_MINUTE FROM TIME WITH TIME ZONE '2020-05-26 13:30:25.575401-04:30');
  181. extract
  182. ---------
  183. -30
  184. (1 row)
  185. SELECT EXTRACT(EPOCH FROM TIME WITH TIME ZONE '2020-05-26 13:30:25.575401-04');
  186. extract
  187. --------------
  188. 63025.575401
  189. (1 row)
  190. -- date_part implementation is mostly the same as extract, so only
  191. -- test a few cases for additional coverage.
  192. SELECT date_part('microsecond', TIME WITH TIME ZONE '2020-05-26 13:30:25.575401-04');
  193. date_part
  194. -----------
  195. 25575401
  196. (1 row)
  197. SELECT date_part('millisecond', TIME WITH TIME ZONE '2020-05-26 13:30:25.575401-04');
  198. date_part
  199. -----------
  200. 25575.401
  201. (1 row)
  202. SELECT date_part('second', TIME WITH TIME ZONE '2020-05-26 13:30:25.575401-04');
  203. date_part
  204. -----------
  205. 25.575401
  206. (1 row)
  207. SELECT date_part('epoch', TIME WITH TIME ZONE '2020-05-26 13:30:25.575401-04');
  208. date_part
  209. --------------
  210. 63025.575401
  211. (1 row)