1997-04-05 13:06:04 +02:00
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QUERY: CREATE TABLE RELTIME_TBL (f1 reltime);
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QUERY: INSERT INTO RELTIME_TBL (f1) VALUES ('@ 1 minute');
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QUERY: INSERT INTO RELTIME_TBL (f1) VALUES ('@ 5 hour');
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QUERY: INSERT INTO RELTIME_TBL (f1) VALUES ('@ 10 day');
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QUERY: INSERT INTO RELTIME_TBL (f1) VALUES ('@ 34 year');
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QUERY: INSERT INTO RELTIME_TBL (f1) VALUES ('@ 3 months');
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QUERY: INSERT INTO RELTIME_TBL (f1) VALUES ('@ 14 seconds ago');
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QUERY: INSERT INTO RELTIME_TBL (f1) VALUES ('badly formatted reltime');
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1998-01-05 04:35:55 +01:00
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ERROR: Bad reltime external representation 'badly formatted reltime'
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1997-04-05 13:06:04 +02:00
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QUERY: INSERT INTO RELTIME_TBL (f1) VALUES ('@ 30 eons ago');
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1998-01-05 04:35:55 +01:00
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ERROR: Bad reltime external representation '@ 30 eons ago'
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1997-04-26 07:50:25 +02:00
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QUERY: SELECT '' AS six, RELTIME_TBL.*;
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1997-07-29 18:24:04 +02:00
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six|f1
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---+-------------
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|@ 1 min
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|@ 5 hours
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|@ 10 days
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|@ 34 years
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|@ 3 mons
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|@ 14 secs ago
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1997-04-26 07:50:25 +02:00
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(6 rows)
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1997-04-05 13:06:04 +02:00
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QUERY: SELECT '' AS five, RELTIME_TBL.*
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WHERE RELTIME_TBL.f1 <> '@ 10 days'::reltime;
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1997-07-29 18:24:04 +02:00
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five|f1
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----+-------------
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|@ 1 min
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|@ 5 hours
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|@ 34 years
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|@ 3 mons
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|@ 14 secs ago
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1997-04-05 13:06:04 +02:00
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(5 rows)
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QUERY: SELECT '' AS three, RELTIME_TBL.*
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WHERE RELTIME_TBL.f1 <= '@ 5 hours'::reltime;
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1997-07-29 18:24:04 +02:00
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three|f1
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-----+-------------
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|@ 1 min
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|@ 5 hours
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|@ 14 secs ago
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1997-04-05 13:06:04 +02:00
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(3 rows)
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QUERY: SELECT '' AS three, RELTIME_TBL.*
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WHERE RELTIME_TBL.f1 < '@ 1 day'::reltime;
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1997-07-29 18:24:04 +02:00
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three|f1
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-----+-------------
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|@ 1 min
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|@ 5 hours
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|@ 14 secs ago
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1997-04-05 13:06:04 +02:00
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(3 rows)
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QUERY: SELECT '' AS one, RELTIME_TBL.*
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WHERE RELTIME_TBL.f1 = '@ 34 years'::reltime;
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one|f1
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---+----------
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|@ 34 years
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(1 row)
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QUERY: SELECT '' AS two, RELTIME_TBL.*
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WHERE RELTIME_TBL.f1 >= '@ 1 month'::reltime;
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two|f1
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---+----------
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|@ 34 years
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1997-07-29 18:24:04 +02:00
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|@ 3 mons
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1997-04-05 13:06:04 +02:00
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(2 rows)
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QUERY: SELECT '' AS five, RELTIME_TBL.*
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WHERE RELTIME_TBL.f1 > '@ 3 seconds ago'::reltime;
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five|f1
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----+----------
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1997-07-29 18:24:04 +02:00
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|@ 1 min
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1997-04-05 13:06:04 +02:00
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|@ 5 hours
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|@ 10 days
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|@ 34 years
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1997-07-29 18:24:04 +02:00
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|@ 3 mons
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1997-04-05 13:06:04 +02:00
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(5 rows)
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QUERY: SELECT '' AS fifteen, r1.*, r2.*
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FROM RELTIME_TBL r1, RELTIME_TBL r2
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1997-05-09 05:26:56 +02:00
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WHERE r1.f1 > r2.f1
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ORDER BY r1.f1, r2.f1;
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1997-07-29 18:24:04 +02:00
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fifteen|f1 |f1
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-------+----------+-------------
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|@ 1 min |@ 14 secs ago
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|@ 5 hours |@ 14 secs ago
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|@ 5 hours |@ 1 min
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|@ 10 days |@ 14 secs ago
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|@ 10 days |@ 1 min
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|@ 10 days |@ 5 hours
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|@ 3 mons |@ 14 secs ago
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|@ 3 mons |@ 1 min
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|@ 3 mons |@ 5 hours
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|@ 3 mons |@ 10 days
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|@ 34 years|@ 14 secs ago
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|@ 34 years|@ 1 min
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|@ 34 years|@ 5 hours
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|@ 34 years|@ 10 days
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|@ 34 years|@ 3 mons
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1997-04-05 13:06:04 +02:00
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(15 rows)
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