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for type 'time without time zone', as we already did for type 'timestamp without time zone'. This patch was proposed by Tom Lockhart on 7-Nov-02, but he never got around to applying it. Adjust regression tests and documentation to match.
37 lines
1.0 KiB
SQL
37 lines
1.0 KiB
SQL
--
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-- TIME
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--
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CREATE TABLE TIME_TBL (f1 time(2));
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INSERT INTO TIME_TBL VALUES ('00:00');
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INSERT INTO TIME_TBL VALUES ('01:00');
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-- as of 7.4, timezone spec should be accepted and ignored
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INSERT INTO TIME_TBL VALUES ('02:03 PST');
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INSERT INTO TIME_TBL VALUES ('11:59 EDT');
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INSERT INTO TIME_TBL VALUES ('12:00');
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INSERT INTO TIME_TBL VALUES ('12:01');
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INSERT INTO TIME_TBL VALUES ('23:59');
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INSERT INTO TIME_TBL VALUES ('11:59:59.99 PM');
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SELECT f1 AS "Time" FROM TIME_TBL;
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SELECT f1 AS "Three" FROM TIME_TBL WHERE f1 < '05:06:07';
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SELECT f1 AS "Five" FROM TIME_TBL WHERE f1 > '05:06:07';
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SELECT f1 AS "None" FROM TIME_TBL WHERE f1 < '00:00';
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SELECT f1 AS "Eight" FROM TIME_TBL WHERE f1 >= '00:00';
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--
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-- TIME simple math
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--
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-- We now make a distinction between time and intervals,
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-- and adding two times together makes no sense at all.
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-- Leave in one query to show that it is rejected,
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-- and do the rest of the testing in horology.sql
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-- where we do mixed-type arithmetic. - thomas 2000-12-02
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SELECT f1 + time '00:01' AS "Illegal" FROM TIME_TBL;
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