160 lines
5.5 KiB
Plaintext
160 lines
5.5 KiB
Plaintext
QUERY: CREATE TABLE ABSTIME_TBL (f1 abstime);
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QUERY: INSERT INTO ABSTIME_TBL (f1) VALUES ('Jan 14, 1973 03:14:21');
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QUERY: INSERT INTO ABSTIME_TBL (f1) VALUES ('Mon May 1 00:30:30 1995'::abstime);
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QUERY: INSERT INTO ABSTIME_TBL (f1) VALUES ('epoch'::abstime);
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QUERY: INSERT INTO ABSTIME_TBL (f1) VALUES ('current'::abstime);
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QUERY: INSERT INTO ABSTIME_TBL (f1) VALUES ('infinity'::abstime);
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QUERY: INSERT INTO ABSTIME_TBL (f1) VALUES ('-infinity'::abstime);
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QUERY: INSERT INTO ABSTIME_TBL (f1) VALUES ('May 10, 1947 23:59:12');
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QUERY: INSERT INTO ABSTIME_TBL (f1) VALUES ('Feb 35, 1946 10:00:00');
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ERROR: Bad abstime external representation 'Feb 35, 1946 10:00:00'
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QUERY: INSERT INTO ABSTIME_TBL (f1) VALUES ('Feb 28, 1984 25:08:10');
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ERROR: Bad abstime external representation 'Feb 28, 1984 25:08:10'
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QUERY: INSERT INTO ABSTIME_TBL (f1) VALUES ('bad date format');
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ERROR: Bad abstime external representation 'bad date format'
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QUERY: INSERT INTO ABSTIME_TBL (f1) VALUES ('Jun 10, 1843');
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QUERY: SELECT '' AS eight, ABSTIME_TBL.*;
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eight|f1
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-----+----------------------------
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|Sun Jan 14 03:14:21 1973 PST
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|Mon May 01 00:30:30 1995 PDT
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|epoch
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|current
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|infinity
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|-infinity
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|Sat May 10 23:59:12 1947 PST
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|invalid
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(8 rows)
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QUERY: SELECT '' AS six, ABSTIME_TBL.*
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WHERE ABSTIME_TBL.f1 < 'Jun 30, 2001'::abstime;
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six|f1
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---+----------------------------
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|Sun Jan 14 03:14:21 1973 PST
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|Mon May 01 00:30:30 1995 PDT
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|epoch
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|current
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|-infinity
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|Sat May 10 23:59:12 1947 PST
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(6 rows)
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QUERY: SELECT '' AS six, ABSTIME_TBL.*
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WHERE ABSTIME_TBL.f1 > '-infinity'::abstime;
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six|f1
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---+----------------------------
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|Sun Jan 14 03:14:21 1973 PST
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|Mon May 01 00:30:30 1995 PDT
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|epoch
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|current
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|infinity
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|Sat May 10 23:59:12 1947 PST
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(6 rows)
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QUERY: SELECT '' AS six, ABSTIME_TBL.*
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WHERE 'May 10, 1947 23:59:12'::abstime <> ABSTIME_TBL.f1;
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six|f1
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---+----------------------------
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|Sun Jan 14 03:14:21 1973 PST
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|Mon May 01 00:30:30 1995 PDT
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|epoch
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|current
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|infinity
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|-infinity
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(6 rows)
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QUERY: SELECT '' AS one, ABSTIME_TBL.*
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WHERE 'current'::abstime = ABSTIME_TBL.f1;
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one|f1
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---+-------
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|current
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(1 row)
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QUERY: SELECT '' AS three, ABSTIME_TBL.*
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WHERE 'epoch'::abstime >= ABSTIME_TBL.f1;
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three|f1
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-----+----------------------------
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|epoch
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|-infinity
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|Sat May 10 23:59:12 1947 PST
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(3 rows)
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QUERY: SELECT '' AS four, ABSTIME_TBL.*
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WHERE ABSTIME_TBL.f1 <= 'Jan 14, 1973 03:14:21'::abstime;
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four|f1
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----+----------------------------
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|Sun Jan 14 03:14:21 1973 PST
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|epoch
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|-infinity
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|Sat May 10 23:59:12 1947 PST
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(4 rows)
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QUERY: SELECT '' AS four, ABSTIME_TBL.*
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WHERE ABSTIME_TBL.f1 <?>
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'["Apr 1 1950 00:00:00" "Dec 30 1999 23:00:00"]'::tinterval;
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four|f1
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----+----------------------------
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|Sun Jan 14 03:14:21 1973 PST
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|Mon May 01 00:30:30 1995 PDT
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|epoch
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|current
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(4 rows)
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QUERY: SELECT '' AS three, ABSTIME_TBL.*
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WHERE (ABSTIME_TBL.f1 + '@ 3 year'::reltime)
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< 'Jan 14 14:00:00 1977'::abstime;
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three|f1
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-----+----------------------------
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|Sun Jan 14 03:14:21 1973 PST
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|epoch
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|Sat May 10 23:59:12 1947 PST
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(3 rows)
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QUERY: SELECT '' AS three, ABSTIME_TBL.*
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WHERE (ABSTIME_TBL.f1 + '@ 3 year ago'::reltime)
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< 'Jan 14 14:00:00 1971'::abstime;
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three|f1
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-----+----------------------------
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|Sun Jan 14 03:14:21 1973 PST
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|epoch
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|Sat May 10 23:59:12 1947 PST
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(3 rows)
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QUERY: SELECT '' AS three, ABSTIME_TBL.*
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WHERE (ABSTIME_TBL.f1 - '@ 3 year'::reltime)
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< 'Jan 14 14:00:00 1971'::abstime;
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three|f1
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-----+----------------------------
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|Sun Jan 14 03:14:21 1973 PST
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|epoch
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|Sat May 10 23:59:12 1947 PST
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(3 rows)
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QUERY: SELECT '' AS three, ABSTIME_TBL.*
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WHERE (ABSTIME_TBL.f1 - '@ 3 year ago'::reltime)
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< 'Jan 14 14:00:00 1977'::abstime;
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three|f1
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-----+----------------------------
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|Sun Jan 14 03:14:21 1973 PST
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|epoch
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|Sat May 10 23:59:12 1947 PST
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(3 rows)
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QUERY: SELECT '' AS ten, ABSTIME_TBL.f1 AS abstime, RELTIME_TBL.f1 AS reltime
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WHERE (ABSTIME_TBL.f1 + RELTIME_TBL.f1)
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< 'Jan 14 14:00:00 1971'::abstime
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ORDER BY abstime, reltime;
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ten|abstime |reltime
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---+----------------------------+-------------
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|Sat May 10 23:59:12 1947 PST|@ 14 secs ago
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|Sat May 10 23:59:12 1947 PST|@ 1 min
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|Sat May 10 23:59:12 1947 PST|@ 5 hours
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|Sat May 10 23:59:12 1947 PST|@ 10 days
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|Sat May 10 23:59:12 1947 PST|@ 3 mons
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|epoch |@ 14 secs ago
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|epoch |@ 1 min
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|epoch |@ 5 hours
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|epoch |@ 10 days
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|epoch |@ 3 mons
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(10 rows)
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