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91f6d169a6
makedate() will fold years below 100 into the 1970-2069 range. CS removes code that also wrongly folded years between 100 and 200 into that range, which should be left unchanged. Backport from 5.1. mysql-test/r/func_sapdb.result: Show that makedate() works correctly for 100 <= year < 200. mysql-test/t/func_sapdb.test: Show that makedate() works correctly for 100 <= year < 200. sql-common/my_time.c: Remove unnecessary date magic. Syncs behaviour with 5.1+ and manual.
138 lines
5.5 KiB
Plaintext
138 lines
5.5 KiB
Plaintext
--disable_warnings
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drop table if exists t1, test;
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--enable_warnings
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#
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# time functions
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#
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select extract(DAY_MICROSECOND FROM "1999-01-02 10:11:12.000123");
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select extract(HOUR_MICROSECOND FROM "1999-01-02 10:11:12.000123");
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select extract(MINUTE_MICROSECOND FROM "1999-01-02 10:11:12.000123");
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select extract(SECOND_MICROSECOND FROM "1999-01-02 10:11:12.000123");
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select extract(MICROSECOND FROM "1999-01-02 10:11:12.000123");
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select date_format("1997-12-31 23:59:59.000002", "%f");
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select date_add("1997-12-31 23:59:59.000002",INTERVAL "10000 99:99:99.999999" DAY_MICROSECOND);
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select date_add("1997-12-31 23:59:59.000002",INTERVAL "10000:99:99.999999" HOUR_MICROSECOND);
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select date_add("1997-12-31 23:59:59.000002",INTERVAL "10000:99.999999" MINUTE_MICROSECOND);
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select date_add("1997-12-31 23:59:59.000002",INTERVAL "10000.999999" SECOND_MICROSECOND);
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select date_add("1997-12-31 23:59:59.000002",INTERVAL "999999" MICROSECOND);
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select date_sub("1998-01-01 00:00:00.000001",INTERVAL "1 1:1:1.000002" DAY_MICROSECOND);
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select date_sub("1998-01-01 00:00:00.000001",INTERVAL "1:1:1.000002" HOUR_MICROSECOND);
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select date_sub("1998-01-01 00:00:00.000001",INTERVAL "1:1.000002" MINUTE_MICROSECOND);
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select date_sub("1998-01-01 00:00:00.000001",INTERVAL "1.000002" SECOND_MICROSECOND);
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select date_sub("1998-01-01 00:00:00.000001",INTERVAL "000002" MICROSECOND);
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#Date functions
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select adddate("1997-12-31 23:59:59.000001", 10);
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select subdate("1997-12-31 23:59:59.000001", 10);
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select datediff("1997-12-31 23:59:59.000001","1997-12-30");
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select datediff("1997-11-30 23:59:59.000001","1997-12-31");
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SET @@SQL_MODE="ALLOW_INVALID_DATES";
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select datediff("1997-11-31 23:59:59.000001","1997-12-31");
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SET @@SQL_MODE="";
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# This will give a warning
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select datediff("1997-11-31 23:59:59.000001","1997-12-31");
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select datediff("1997-11-30 23:59:59.000001",null);
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select weekofyear("1997-11-30 23:59:59.000001");
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select makedate(03,1);
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select makedate('0003',1);
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select makedate(1997,1);
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select makedate(1997,0);
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select makedate(9999,365);
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select makedate(9999,366);
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select makedate(100,1);
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#Time functions
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select addtime("1997-12-31 23:59:59.999999", "1 1:1:1.000002");
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select subtime("1997-12-31 23:59:59.000001", "1 1:1:1.000002");
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select addtime("1997-12-31 23:59:59.999999", "1998-01-01 01:01:01.999999");
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select subtime("1997-12-31 23:59:59.999999", "1998-01-01 01:01:01.999999");
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select subtime("01:00:00.999999", "02:00:00.999998");
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select subtime("02:01:01.999999", "01:01:01.999999");
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# PS doesn't support fractional seconds
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--disable_ps_protocol
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select timediff("1997-01-01 23:59:59.000001","1995-12-31 23:59:59.000002");
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select timediff("1997-12-31 23:59:59.000001","1997-12-30 01:01:01.000002");
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select timediff("1997-12-30 23:59:59.000001","1997-12-31 23:59:59.000002");
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select timediff("1997-12-31 23:59:59.000001","23:59:59.000001");
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select timediff("2000:01:01 00:00:00", "2000:01:01 00:00:00.000001");
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select timediff("2005-01-11 15:48:49.999999", "2005-01-11 15:48:50");
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--enable_ps_protocol
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select maketime(10,11,12);
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select maketime(25,11,12);
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select maketime(-25,11,12);
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# Extraction functions
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# PS doesn't support fractional seconds
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--disable_ps_protocol
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select timestamp("2001-12-01", "01:01:01.999999");
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select timestamp("2001-13-01", "01:01:01.000001");
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select timestamp("2001-12-01", "25:01:01");
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select timestamp("2001-12-01 01:01:01.000100");
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select timestamp("2001-12-01");
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select day("1997-12-31 23:59:59.000001");
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select date("1997-12-31 23:59:59.000001");
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select date("1997-13-31 23:59:59.000001");
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select time("1997-12-31 23:59:59.000001");
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select time("1997-12-31 25:59:59.000001");
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select microsecond("1997-12-31 23:59:59.000001");
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--enable_ps_protocol
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create table t1
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select makedate(1997,1) as f1,
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addtime(cast("1997-12-31 23:59:59.000001" as datetime), "1 1:1:1.000002") as f2,
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addtime(cast("23:59:59.999999" as time) , "1 1:1:1.000002") as f3,
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timediff("1997-12-31 23:59:59.000001","1997-12-30 01:01:01.000002") as f4,
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timediff("1997-12-30 23:59:59.000001","1997-12-31 23:59:59.000002") as f5,
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maketime(10,11,12) as f6,
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timestamp(cast("2001-12-01" as date), "01:01:01") as f7,
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date("1997-12-31 23:59:59.000001") as f8,
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time("1997-12-31 23:59:59.000001") as f9;
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describe t1;
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# PS doesn't support fractional seconds
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--disable_ps_protocol
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select * from t1;
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--enable_ps_protocol
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create table test(t1 datetime, t2 time, t3 time, t4 datetime);
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insert into test values
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('2001-01-01 01:01:01', '01:01:01', null, '2001-02-01 01:01:01'),
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('2001-01-01 01:01:01', '-01:01:01', '-23:59:59', "1997-12-31 23:59:59.000001"),
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('1997-12-31 23:59:59.000001', '-23:59:59', '-01:01:01', '2001-01-01 01:01:01'),
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('2001-01-01 01:01:01', '01:01:01', '-1 01:01:01', null),
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('2001-01-01 01:01:01', '-01:01:01', '1 01:01:01', '2001-01-01 01:01:01'),
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('2001-01-01 01:01:01', null, '-1 01:01:01', null),
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(null, null, null, null),
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('2001-01-01 01:01:01', '01:01:01', '1 01:01:01', '2001-01-01 01:01:01');
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SELECT ADDTIME(t1,t2) As ttt, ADDTIME(t2, t3) As qqq from test;
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# PS doesn't support fractional seconds
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--disable_ps_protocol
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SELECT TIMEDIFF(t1, t4) As ttt, TIMEDIFF(t2, t3) As qqq,
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TIMEDIFF(t3, t2) As eee, TIMEDIFF(t2, t4) As rrr from test;
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--enable_ps_protocol
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drop table t1, test;
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select addtime("-01:01:01.01", "-23:59:59.1") as a;
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select microsecond("1997-12-31 23:59:59.01") as a;
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select microsecond(19971231235959.01) as a;
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select date_add("1997-12-31",INTERVAL "10.09" SECOND_MICROSECOND) as a;
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# PS doesn't support fractional seconds
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--disable_ps_protocol
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select str_to_date("2003-01-02 10:11:12.0012", "%Y-%m-%d %H:%i:%S.%f");
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--enable_ps_protocol
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# End of 4.1 tests
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