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Integrate src/timezone library for all platforms. There is more we can
and should do now that we control our own destiny for timezone handling, but this commit gets the bulk of the picayune diffs in place. Magnus Hagander and Tom Lane.
This commit is contained in:
Tom Lane
@@ -1,130 +0,0 @@
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--
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-- ABSTIME
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-- testing built-in time type abstime
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-- uses reltime and tinterval
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--
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--
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-- timezones may vary based not only on location but the operating
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-- system. the main correctness issue is that the OS may not get
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-- daylight savings time right for times prior to Unix epoch (jan 1 1970).
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--
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CREATE TABLE ABSTIME_TBL (f1 abstime);
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BEGIN;
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INSERT INTO ABSTIME_TBL (f1) VALUES (abstime 'now');
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INSERT INTO ABSTIME_TBL (f1) VALUES (abstime 'now');
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SELECT count(*) AS two FROM ABSTIME_TBL WHERE f1 = 'now' ;
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two
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-----
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2
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(1 row)
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END;
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DELETE FROM ABSTIME_TBL;
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INSERT INTO ABSTIME_TBL (f1) VALUES ('Jan 14, 1973 03:14:21');
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INSERT INTO ABSTIME_TBL (f1) VALUES (abstime 'Mon May 1 00:30:30 1995');
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INSERT INTO ABSTIME_TBL (f1) VALUES (abstime 'epoch');
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INSERT INTO ABSTIME_TBL (f1) VALUES (abstime 'infinity');
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INSERT INTO ABSTIME_TBL (f1) VALUES (abstime '-infinity');
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INSERT INTO ABSTIME_TBL (f1) VALUES (abstime 'May 10, 1947 23:59:12');
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-- what happens if we specify slightly misformatted abstime?
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INSERT INTO ABSTIME_TBL (f1) VALUES ('Feb 35, 1946 10:00:00');
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ERROR: date/time field value out of range: "Feb 35, 1946 10:00:00"
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HINT: Perhaps you need a different "datestyle" setting.
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INSERT INTO ABSTIME_TBL (f1) VALUES ('Feb 28, 1984 25:08:10');
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ERROR: date/time field value out of range: "Feb 28, 1984 25:08:10"
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-- badly formatted abstimes: these should result in invalid abstimes
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INSERT INTO ABSTIME_TBL (f1) VALUES ('bad date format');
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ERROR: invalid input syntax for type abstime: "bad date format"
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INSERT INTO ABSTIME_TBL (f1) VALUES ('Jun 10, 1843');
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-- test abstime operators
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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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| Wed Dec 31 16:00:00 1969 PST
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| infinity
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| -infinity
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| Sat May 10 23:59:12 1947 PDT
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| invalid
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(7 rows)
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SELECT '' AS six, ABSTIME_TBL.*
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WHERE ABSTIME_TBL.f1 < abstime 'Jun 30, 2001';
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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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| Wed Dec 31 16:00:00 1969 PST
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| -infinity
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| Sat May 10 23:59:12 1947 PDT
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(5 rows)
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SELECT '' AS six, ABSTIME_TBL.*
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WHERE ABSTIME_TBL.f1 > abstime '-infinity';
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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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| Wed Dec 31 16:00:00 1969 PST
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| infinity
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| Sat May 10 23:59:12 1947 PDT
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| invalid
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(6 rows)
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SELECT '' AS six, ABSTIME_TBL.*
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WHERE abstime 'May 10, 1947 23:59:12' <> 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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| Wed Dec 31 16:00:00 1969 PST
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| infinity
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| -infinity
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| invalid
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(6 rows)
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SELECT '' AS three, ABSTIME_TBL.*
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WHERE abstime 'epoch' >= ABSTIME_TBL.f1;
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three | f1
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-------+------------------------------
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| Wed Dec 31 16:00:00 1969 PST
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| -infinity
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| Sat May 10 23:59:12 1947 PDT
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(3 rows)
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SELECT '' AS four, ABSTIME_TBL.*
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WHERE ABSTIME_TBL.f1 <= abstime 'Jan 14, 1973 03:14:21';
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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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| Wed Dec 31 16:00:00 1969 PST
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| -infinity
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| Sat May 10 23:59:12 1947 PDT
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(4 rows)
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SELECT '' AS four, ABSTIME_TBL.*
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WHERE ABSTIME_TBL.f1 <?>
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tinterval '["Apr 1 1950 00:00:00" "Dec 30 1999 23:00:00"]';
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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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| Wed Dec 31 16:00:00 1969 PST
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(3 rows)
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SELECT '' AS four, f1 AS abstime,
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date_part('year', f1) AS year, date_part('month', f1) AS month,
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date_part('day',f1) AS day, date_part('hour', f1) AS hour,
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date_part('minute', f1) AS minute, date_part('second', f1) AS second
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FROM ABSTIME_TBL
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WHERE isfinite(f1)
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ORDER BY abstime;
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four | abstime | year | month | day | hour | minute | second
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------+------------------------------+------+-------+-----+------+--------+--------
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| Sat May 10 23:59:12 1947 PDT | 1947 | 5 | 10 | 23 | 59 | 12
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| Wed Dec 31 16:00:00 1969 PST | 1969 | 12 | 31 | 16 | 0 | 0
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| Sun Jan 14 03:14:21 1973 PST | 1973 | 1 | 14 | 3 | 14 | 21
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| Mon May 01 00:30:30 1995 PDT | 1995 | 5 | 1 | 0 | 30 | 30
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(4 rows)
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File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -1,170 +0,0 @@
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--
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-- TINTERVAL
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--
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CREATE TABLE TINTERVAL_TBL (f1 tinterval);
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-- Should accept any abstime,
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-- so do not bother with extensive testing of values
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INSERT INTO TINTERVAL_TBL (f1)
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VALUES ('["-infinity" "infinity"]');
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INSERT INTO TINTERVAL_TBL (f1)
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VALUES ('["May 10, 1947 23:59:12" "Jan 14, 1973 03:14:21"]');
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INSERT INTO TINTERVAL_TBL (f1)
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VALUES ('["Sep 4, 1983 23:59:12" "Oct 4, 1983 23:59:12"]');
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INSERT INTO TINTERVAL_TBL (f1)
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VALUES ('["epoch" "Mon May 1 00:30:30 1995"]');
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INSERT INTO TINTERVAL_TBL (f1)
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VALUES ('["Feb 15 1990 12:15:03" "2001-09-23 11:12:13"]');
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-- badly formatted tintervals
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INSERT INTO TINTERVAL_TBL (f1)
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VALUES ('["bad time specifications" ""]');
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ERROR: invalid input syntax for type abstime: "bad time specifications"
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INSERT INTO TINTERVAL_TBL (f1)
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VALUES ('["" "infinity"]');
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ERROR: invalid input syntax for type abstime: ""
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-- test tinterval operators
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SELECT '' AS five, TINTERVAL_TBL.*;
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five | f1
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------+-----------------------------------------------------------------
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| ["-infinity" "infinity"]
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| ["Sat May 10 23:59:12 1947 PDT" "Sun Jan 14 03:14:21 1973 PST"]
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| ["Sun Sep 04 23:59:12 1983 PDT" "Tue Oct 04 23:59:12 1983 PDT"]
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| ["Wed Dec 31 16:00:00 1969 PST" "Mon May 01 00:30:30 1995 PDT"]
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| ["Thu Feb 15 12:15:03 1990 PST" "Sun Sep 23 11:12:13 2001 PDT"]
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(5 rows)
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-- length ==
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SELECT '' AS one, t.*
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FROM TINTERVAL_TBL t
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WHERE t.f1 #= '@ 1 months';
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one | f1
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-----+-----------------------------------------------------------------
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| ["Sun Sep 04 23:59:12 1983 PDT" "Tue Oct 04 23:59:12 1983 PDT"]
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(1 row)
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-- length <>
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SELECT '' AS three, t.*
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FROM TINTERVAL_TBL t
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WHERE t.f1 #<> '@ 1 months';
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three | f1
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-------+-----------------------------------------------------------------
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| ["Sat May 10 23:59:12 1947 PDT" "Sun Jan 14 03:14:21 1973 PST"]
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| ["Wed Dec 31 16:00:00 1969 PST" "Mon May 01 00:30:30 1995 PDT"]
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| ["Thu Feb 15 12:15:03 1990 PST" "Sun Sep 23 11:12:13 2001 PDT"]
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(3 rows)
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-- length <
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SELECT '' AS zero, t.*
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FROM TINTERVAL_TBL t
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WHERE t.f1 #< '@ 1 month';
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zero | f1
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------+----
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(0 rows)
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-- length <=
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SELECT '' AS one, t.*
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FROM TINTERVAL_TBL t
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WHERE t.f1 #<= '@ 1 month';
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one | f1
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-----+-----------------------------------------------------------------
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| ["Sun Sep 04 23:59:12 1983 PDT" "Tue Oct 04 23:59:12 1983 PDT"]
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(1 row)
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-- length >
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SELECT '' AS three, t.*
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FROM TINTERVAL_TBL t
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WHERE t.f1 #> '@ 1 year';
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three | f1
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-------+-----------------------------------------------------------------
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| ["Sat May 10 23:59:12 1947 PDT" "Sun Jan 14 03:14:21 1973 PST"]
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| ["Wed Dec 31 16:00:00 1969 PST" "Mon May 01 00:30:30 1995 PDT"]
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| ["Thu Feb 15 12:15:03 1990 PST" "Sun Sep 23 11:12:13 2001 PDT"]
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(3 rows)
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-- length >=
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SELECT '' AS three, t.*
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FROM TINTERVAL_TBL t
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WHERE t.f1 #>= '@ 3 years';
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three | f1
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-------+-----------------------------------------------------------------
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| ["Sat May 10 23:59:12 1947 PDT" "Sun Jan 14 03:14:21 1973 PST"]
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| ["Wed Dec 31 16:00:00 1969 PST" "Mon May 01 00:30:30 1995 PDT"]
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| ["Thu Feb 15 12:15:03 1990 PST" "Sun Sep 23 11:12:13 2001 PDT"]
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(3 rows)
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-- overlaps
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SELECT '' AS three, t1.*
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FROM TINTERVAL_TBL t1
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WHERE t1.f1 &&
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tinterval '["Aug 15 14:23:19 1983" "Sep 16 14:23:19 1983"]';
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three | f1
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-------+-----------------------------------------------------------------
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| ["-infinity" "infinity"]
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| ["Sun Sep 04 23:59:12 1983 PDT" "Tue Oct 04 23:59:12 1983 PDT"]
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| ["Wed Dec 31 16:00:00 1969 PST" "Mon May 01 00:30:30 1995 PDT"]
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(3 rows)
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SET geqo TO 'off';
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SELECT '' AS five, t1.f1, t2.f1
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FROM TINTERVAL_TBL t1, TINTERVAL_TBL t2
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WHERE t1.f1 && t2.f1 and
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t1.f1 = t2.f1
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ORDER BY t1.f1, t2.f1;
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five | f1 | f1
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------+-----------------------------------------------------------------+-----------------------------------------------------------------
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| ["-infinity" "infinity"] | ["-infinity" "infinity"]
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| ["Sun Sep 04 23:59:12 1983 PDT" "Tue Oct 04 23:59:12 1983 PDT"] | ["Sun Sep 04 23:59:12 1983 PDT" "Tue Oct 04 23:59:12 1983 PDT"]
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| ["Thu Feb 15 12:15:03 1990 PST" "Sun Sep 23 11:12:13 2001 PDT"] | ["Thu Feb 15 12:15:03 1990 PST" "Sun Sep 23 11:12:13 2001 PDT"]
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| ["Wed Dec 31 16:00:00 1969 PST" "Mon May 01 00:30:30 1995 PDT"] | ["Wed Dec 31 16:00:00 1969 PST" "Mon May 01 00:30:30 1995 PDT"]
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| ["Sat May 10 23:59:12 1947 PDT" "Sun Jan 14 03:14:21 1973 PST"] | ["Sat May 10 23:59:12 1947 PDT" "Sun Jan 14 03:14:21 1973 PST"]
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(5 rows)
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SELECT '' AS fourteen, t1.f1 AS interval1, t2.f1 AS interval2
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FROM TINTERVAL_TBL t1, TINTERVAL_TBL t2
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WHERE t1.f1 && t2.f1 and not t1.f1 = t2.f1
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ORDER BY interval1, interval2;
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fourteen | interval1 | interval2
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----------+-----------------------------------------------------------------+-----------------------------------------------------------------
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| ["-infinity" "infinity"] | ["Sun Sep 04 23:59:12 1983 PDT" "Tue Oct 04 23:59:12 1983 PDT"]
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| ["-infinity" "infinity"] | ["Thu Feb 15 12:15:03 1990 PST" "Sun Sep 23 11:12:13 2001 PDT"]
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| ["-infinity" "infinity"] | ["Wed Dec 31 16:00:00 1969 PST" "Mon May 01 00:30:30 1995 PDT"]
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| ["-infinity" "infinity"] | ["Sat May 10 23:59:12 1947 PDT" "Sun Jan 14 03:14:21 1973 PST"]
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| ["Sun Sep 04 23:59:12 1983 PDT" "Tue Oct 04 23:59:12 1983 PDT"] | ["-infinity" "infinity"]
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| ["Sun Sep 04 23:59:12 1983 PDT" "Tue Oct 04 23:59:12 1983 PDT"] | ["Wed Dec 31 16:00:00 1969 PST" "Mon May 01 00:30:30 1995 PDT"]
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| ["Thu Feb 15 12:15:03 1990 PST" "Sun Sep 23 11:12:13 2001 PDT"] | ["-infinity" "infinity"]
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| ["Thu Feb 15 12:15:03 1990 PST" "Sun Sep 23 11:12:13 2001 PDT"] | ["Wed Dec 31 16:00:00 1969 PST" "Mon May 01 00:30:30 1995 PDT"]
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| ["Wed Dec 31 16:00:00 1969 PST" "Mon May 01 00:30:30 1995 PDT"] | ["-infinity" "infinity"]
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| ["Wed Dec 31 16:00:00 1969 PST" "Mon May 01 00:30:30 1995 PDT"] | ["Sun Sep 04 23:59:12 1983 PDT" "Tue Oct 04 23:59:12 1983 PDT"]
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| ["Wed Dec 31 16:00:00 1969 PST" "Mon May 01 00:30:30 1995 PDT"] | ["Thu Feb 15 12:15:03 1990 PST" "Sun Sep 23 11:12:13 2001 PDT"]
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| ["Wed Dec 31 16:00:00 1969 PST" "Mon May 01 00:30:30 1995 PDT"] | ["Sat May 10 23:59:12 1947 PDT" "Sun Jan 14 03:14:21 1973 PST"]
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| ["Sat May 10 23:59:12 1947 PDT" "Sun Jan 14 03:14:21 1973 PST"] | ["-infinity" "infinity"]
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| ["Sat May 10 23:59:12 1947 PDT" "Sun Jan 14 03:14:21 1973 PST"] | ["Wed Dec 31 16:00:00 1969 PST" "Mon May 01 00:30:30 1995 PDT"]
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(14 rows)
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-- contains
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SELECT '' AS five, t1.f1
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FROM TINTERVAL_TBL t1
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WHERE not t1.f1 <<
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tinterval '["Aug 15 14:23:19 1980" "Sep 16 14:23:19 1990"]'
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ORDER BY t1.f1;
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five | f1
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------+-----------------------------------------------------------------
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| ["Sun Sep 04 23:59:12 1983 PDT" "Tue Oct 04 23:59:12 1983 PDT"]
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| ["Thu Feb 15 12:15:03 1990 PST" "Sun Sep 23 11:12:13 2001 PDT"]
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| ["Sat May 10 23:59:12 1947 PDT" "Sun Jan 14 03:14:21 1973 PST"]
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(3 rows)
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-- make time interval
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SELECT '' AS three, t1.f1
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FROM TINTERVAL_TBL t1
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WHERE t1.f1 &&
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(abstime 'Aug 15 14:23:19 1983' <#>
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abstime 'Sep 16 14:23:19 1983')
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ORDER BY t1.f1;
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three | f1
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-------+-----------------------------------------------------------------
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| ["-infinity" "infinity"]
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| ["Sun Sep 04 23:59:12 1983 PDT" "Tue Oct 04 23:59:12 1983 PDT"]
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| ["Wed Dec 31 16:00:00 1969 PST" "Mon May 01 00:30:30 1995 PDT"]
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(3 rows)
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RESET geqo;
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@@ -1,11 +1,3 @@
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abstime/.*-aix4=abstime-solaris-1947
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abstime/.*-aix5=abstime-solaris-1947
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abstime/alpha.*-dec-osf=abstime-solaris-1947
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abstime/.*-irix=abstime-solaris-1947
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abstime/i.86-pc-solaris=abstime-solaris-1947
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abstime/sparc-sun-solaris=abstime-solaris-1947
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abstime/.*-sco=abstime-solaris-1947
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abstime/.*-sysv5=abstime-solaris-1947
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float4/.*-qnx=float4-exp-three-digits
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float4/i.86-pc-mingw32=float4-exp-three-digits
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float8/i.86-.*-freebsd[234]=float8-small-is-zero
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@@ -14,24 +6,5 @@ float8/i.86-.*-netbsd=float8-small-is-zero
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float8/.*-qnx=float8-exp-three-digits
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float8/i.86-pc-mingw32=float8-exp-three-digits-win32
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float8/i.86-pc-cygwin=float8-small-is-zero
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horology/.*-aix4=horology-solaris-1947
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horology/.*-aix5=horology-solaris-1947
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horology/alpha.*-dec-osf=horology-solaris-1947
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horology/.*-cygwin=horology-no-DST-before-1970
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horology/.*-hpux=horology-no-DST-before-1970
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horology/.*-irix=horology-solaris-1947
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horology/i.86-pc-solaris=horology-solaris-1947
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horology/sparc-sun-solaris=horology-solaris-1947
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horology/sparc-sun-sunos4.*=horology-no-DST-before-1970
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horology/.*-sysv5=horology-solaris-1947
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horology/.*-sco=horology-solaris-1947
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int8/.*-qnx=int8-exp-three-digits
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int8/i.86-pc-mingw32=int8-exp-three-digits-win32
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tinterval/.*-aix4=tinterval-solaris-1947
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tinterval/.*-aix5=tinterval-solaris-1947
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tinterval/alpha.*-dec-osf=tinterval-solaris-1947
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tinterval/.*-irix=tinterval-solaris-1947
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tinterval/i.86-pc-solaris=tinterval-solaris-1947
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tinterval/sparc-sun-solaris=tinterval-solaris-1947
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tinterval/.*-sysv5=tinterval-solaris-1947
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tinterval/.*-sco=tinterval-solaris-1947
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