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Task #835: additional changes fot str_to_date
This commit is contained in:
gluh@gluh.mysql.r18.ru
@ -78,11 +78,11 @@ select str_to_date(concat('15-01-2001',' 2:59:58.999'),
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concat('%d-%m-%Y',' ','%H:%i:%s.%f'));
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str_to_date(concat('15-01-2001',' 2:59:58.999'),
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concat('%d-%m-%Y',' ','%H:%i:%s.%f'))
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2001-01-15 02:59:58.000999
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2001-01-15 02:59:58.999000
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create table t1 (date char(30), format char(30) not null);
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insert into t1 values
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('2003-01-02 10:11:12', '%Y-%m-%d %H:%i:%S'),
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('03-01-02 8:11:2.123456', '%y-%m-%d %H:%i:%S'),
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('03-01-02 8:11:2.123456', '%y-%m-%d %H:%i:%S.%#'),
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('2003-01-02 10:11:12 PM', '%Y-%m-%d %h:%i:%S %p'),
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('2003-01-02 01:11:12.12345AM', '%Y-%m-%d %h:%i:%S.%f%p'),
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('2003-01-02 02:11:12.12345AM', '%Y-%m-%d %h:%i:%S.%f %p'),
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@ -106,16 +106,16 @@ insert into t1 values
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select date,format,str_to_date(date, format) as str_to_date from t1;
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date format str_to_date
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2003-01-02 10:11:12 %Y-%m-%d %H:%i:%S 2003-01-02 10:11:12
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03-01-02 8:11:2.123456 %y-%m-%d %H:%i:%S 2003-01-02 08:11:02
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03-01-02 8:11:2.123456 %y-%m-%d %H:%i:%S.%# 2003-01-02 08:11:02
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2003-01-02 10:11:12 PM %Y-%m-%d %h:%i:%S %p 2003-01-02 22:11:12
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2003-01-02 01:11:12.12345AM %Y-%m-%d %h:%i:%S.%f%p 2003-01-02 01:11:12.012345
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2003-01-02 02:11:12.12345AM %Y-%m-%d %h:%i:%S.%f %p 2003-01-02 02:11:12.012345
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2003-01-02 12:11:12.12345 am %Y-%m-%d %h:%i:%S.%f%p 2003-01-02 00:11:12.012345
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2003-01-02 01:11:12.12345AM %Y-%m-%d %h:%i:%S.%f%p 2003-01-02 01:11:12.123450
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2003-01-02 02:11:12.12345AM %Y-%m-%d %h:%i:%S.%f %p 2003-01-02 02:11:12.123450
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2003-01-02 12:11:12.12345 am %Y-%m-%d %h:%i:%S.%f%p 2003-01-02 00:11:12.123450
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2003-01-02 11:11:12Pm %Y-%m-%d %h:%i:%S%p 2003-01-02 23:11:12
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10:20:10 %H:%i:%s 0000-00-00 10:20:10
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10:20:10 %h:%i:%s.%f 0000-00-00 10:20:10
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10:20:10AM %h:%i:%s%p 0000-00-00 10:20:10
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10:20:10.44AM %h:%i:%s.%f%p 0000-00-00 10:20:10.000044
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10:20:10.44AM %h:%i:%s.%f%p 0000-00-00 10:20:10.440000
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15-01-2001 12:59:58 %d-%m-%Y %H:%i:%S 2001-01-15 12:59:58
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15 September 2001 %d %M %Y 2001-09-15 00:00:00
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15 SEPTEMB 2001 %d %M %Y 2001-09-15 00:00:00
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@ -130,16 +130,16 @@ Thursday 53 1998 %W %u %Y 1998-12-31 00:00:00
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select date,format,concat('',str_to_date(date, format)) as con from t1;
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date format con
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2003-01-02 10:11:12 %Y-%m-%d %H:%i:%S 2003-01-02 10:11:12
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03-01-02 8:11:2.123456 %y-%m-%d %H:%i:%S 2003-01-02 08:11:02
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03-01-02 8:11:2.123456 %y-%m-%d %H:%i:%S.%# 2003-01-02 08:11:02
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2003-01-02 10:11:12 PM %Y-%m-%d %h:%i:%S %p 2003-01-02 22:11:12
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2003-01-02 01:11:12.12345AM %Y-%m-%d %h:%i:%S.%f%p 2003-01-02 01:11:12.012345
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2003-01-02 02:11:12.12345AM %Y-%m-%d %h:%i:%S.%f %p 2003-01-02 02:11:12.012345
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2003-01-02 12:11:12.12345 am %Y-%m-%d %h:%i:%S.%f%p 2003-01-02 00:11:12.012345
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2003-01-02 01:11:12.12345AM %Y-%m-%d %h:%i:%S.%f%p 2003-01-02 01:11:12.123450
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2003-01-02 02:11:12.12345AM %Y-%m-%d %h:%i:%S.%f %p 2003-01-02 02:11:12.123450
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2003-01-02 12:11:12.12345 am %Y-%m-%d %h:%i:%S.%f%p 2003-01-02 00:11:12.123450
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2003-01-02 11:11:12Pm %Y-%m-%d %h:%i:%S%p 2003-01-02 23:11:12
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10:20:10 %H:%i:%s 0000-00-00 10:20:10
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10:20:10 %h:%i:%s.%f 0000-00-00 10:20:10
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10:20:10AM %h:%i:%s%p 0000-00-00 10:20:10
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10:20:10.44AM %h:%i:%s.%f%p 0000-00-00 10:20:10.000044
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10:20:10.44AM %h:%i:%s.%f%p 0000-00-00 10:20:10.440000
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15-01-2001 12:59:58 %d-%m-%Y %H:%i:%S 2001-01-15 12:59:58
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15 September 2001 %d %M %Y 2001-09-15 00:00:00
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15 SEPTEMB 2001 %d %M %Y 2001-09-15 00:00:00
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@ -154,16 +154,16 @@ Thursday 53 1998 %W %u %Y 1998-12-31 00:00:00
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select date,format,cast(str_to_date(date, format) as datetime) as datetime from t1;
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date format datetime
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2003-01-02 10:11:12 %Y-%m-%d %H:%i:%S 2003-01-02 10:11:12
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03-01-02 8:11:2.123456 %y-%m-%d %H:%i:%S 2003-01-02 08:11:02
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03-01-02 8:11:2.123456 %y-%m-%d %H:%i:%S.%# 2003-01-02 08:11:02
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2003-01-02 10:11:12 PM %Y-%m-%d %h:%i:%S %p 2003-01-02 22:11:12
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2003-01-02 01:11:12.12345AM %Y-%m-%d %h:%i:%S.%f%p 2003-01-02 01:11:12.012345
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2003-01-02 02:11:12.12345AM %Y-%m-%d %h:%i:%S.%f %p 2003-01-02 02:11:12.012345
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2003-01-02 12:11:12.12345 am %Y-%m-%d %h:%i:%S.%f%p 2003-01-02 00:11:12.012345
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2003-01-02 01:11:12.12345AM %Y-%m-%d %h:%i:%S.%f%p 2003-01-02 01:11:12.123450
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2003-01-02 02:11:12.12345AM %Y-%m-%d %h:%i:%S.%f %p 2003-01-02 02:11:12.123450
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2003-01-02 12:11:12.12345 am %Y-%m-%d %h:%i:%S.%f%p 2003-01-02 00:11:12.123450
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2003-01-02 11:11:12Pm %Y-%m-%d %h:%i:%S%p 2003-01-02 23:11:12
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10:20:10 %H:%i:%s 0000-00-00 10:20:10
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10:20:10 %h:%i:%s.%f 0000-00-00 10:20:10
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10:20:10AM %h:%i:%s%p 0000-00-00 10:20:10
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10:20:10.44AM %h:%i:%s.%f%p 0000-00-00 10:20:10.000044
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10:20:10.44AM %h:%i:%s.%f%p 0000-00-00 10:20:10.440000
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15-01-2001 12:59:58 %d-%m-%Y %H:%i:%S 2001-01-15 12:59:58
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15 September 2001 %d %M %Y 2001-09-15 00:00:00
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15 SEPTEMB 2001 %d %M %Y 2001-09-15 00:00:00
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@ -178,7 +178,7 @@ Thursday 53 1998 %W %u %Y 1998-12-31 00:00:00
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select date,format,DATE(str_to_date(date, format)) as date2 from t1;
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date format date2
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2003-01-02 10:11:12 %Y-%m-%d %H:%i:%S 2003-01-02
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03-01-02 8:11:2.123456 %y-%m-%d %H:%i:%S 2003-01-02
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03-01-02 8:11:2.123456 %y-%m-%d %H:%i:%S.%# 2003-01-02
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2003-01-02 10:11:12 PM %Y-%m-%d %h:%i:%S %p 2003-01-02
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2003-01-02 01:11:12.12345AM %Y-%m-%d %h:%i:%S.%f%p 2003-01-02
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2003-01-02 02:11:12.12345AM %Y-%m-%d %h:%i:%S.%f %p 2003-01-02
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@ -202,16 +202,16 @@ Thursday 53 1998 %W %u %Y 1998-12-31
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select date,format,TIME(str_to_date(date, format)) as time from t1;
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date format time
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2003-01-02 10:11:12 %Y-%m-%d %H:%i:%S 10:11:12
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03-01-02 8:11:2.123456 %y-%m-%d %H:%i:%S 08:11:02
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03-01-02 8:11:2.123456 %y-%m-%d %H:%i:%S.%# 08:11:02
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2003-01-02 10:11:12 PM %Y-%m-%d %h:%i:%S %p 22:11:12
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2003-01-02 01:11:12.12345AM %Y-%m-%d %h:%i:%S.%f%p 01:11:12.012345
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2003-01-02 02:11:12.12345AM %Y-%m-%d %h:%i:%S.%f %p 02:11:12.012345
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2003-01-02 12:11:12.12345 am %Y-%m-%d %h:%i:%S.%f%p 00:11:12.012345
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2003-01-02 01:11:12.12345AM %Y-%m-%d %h:%i:%S.%f%p 01:11:12.123450
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2003-01-02 02:11:12.12345AM %Y-%m-%d %h:%i:%S.%f %p 02:11:12.123450
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2003-01-02 12:11:12.12345 am %Y-%m-%d %h:%i:%S.%f%p 00:11:12.123450
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2003-01-02 11:11:12Pm %Y-%m-%d %h:%i:%S%p 23:11:12
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10:20:10 %H:%i:%s 10:20:10
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10:20:10 %h:%i:%s.%f 10:20:10
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10:20:10AM %h:%i:%s%p 10:20:10
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10:20:10.44AM %h:%i:%s.%f%p 10:20:10.000044
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10:20:10.44AM %h:%i:%s.%f%p 10:20:10.440000
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15-01-2001 12:59:58 %d-%m-%Y %H:%i:%S 12:59:58
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15 September 2001 %d %M %Y 00:00:00
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15 SEPTEMB 2001 %d %M %Y 00:00:00
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@ -226,16 +226,16 @@ Thursday 53 1998 %W %u %Y 00:00:00
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select date,format,concat(TIME(str_to_date(date, format))) as time2 from t1;
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date format time2
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2003-01-02 10:11:12 %Y-%m-%d %H:%i:%S 10:11:12
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03-01-02 8:11:2.123456 %y-%m-%d %H:%i:%S 08:11:02
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03-01-02 8:11:2.123456 %y-%m-%d %H:%i:%S.%# 08:11:02
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2003-01-02 10:11:12 PM %Y-%m-%d %h:%i:%S %p 22:11:12
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2003-01-02 01:11:12.12345AM %Y-%m-%d %h:%i:%S.%f%p 01:11:12.012345
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2003-01-02 02:11:12.12345AM %Y-%m-%d %h:%i:%S.%f %p 02:11:12.012345
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2003-01-02 12:11:12.12345 am %Y-%m-%d %h:%i:%S.%f%p 00:11:12.012345
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2003-01-02 01:11:12.12345AM %Y-%m-%d %h:%i:%S.%f%p 01:11:12.123450
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2003-01-02 02:11:12.12345AM %Y-%m-%d %h:%i:%S.%f %p 02:11:12.123450
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2003-01-02 12:11:12.12345 am %Y-%m-%d %h:%i:%S.%f%p 00:11:12.123450
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2003-01-02 11:11:12Pm %Y-%m-%d %h:%i:%S%p 23:11:12
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10:20:10 %H:%i:%s 10:20:10
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10:20:10 %h:%i:%s.%f 10:20:10
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10:20:10AM %h:%i:%s%p 10:20:10
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10:20:10.44AM %h:%i:%s.%f%p 10:20:10.000044
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10:20:10.44AM %h:%i:%s.%f%p 10:20:10.440000
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15-01-2001 12:59:58 %d-%m-%Y %H:%i:%S 12:59:58
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15 September 2001 %d %M %Y 00:00:00
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15 SEPTEMB 2001 %d %M %Y 00:00:00
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@ -302,11 +302,15 @@ date format str_to_date
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10:20:10AM %h:%i:%s 0000-00-00 10:20:10
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2003-01-02 10:11:12 %Y-%m-%d %h:%i:%S 2003-01-02 10:11:12
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03-01-02 10:11:12 PM %Y-%m-%d %h:%i:%S %p 0003-01-02 22:11:12
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Warnings:
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Note 1292 Truncated wrong string value: '10:20:10AM'
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select date,format,concat(str_to_date(date, format),'') as con from t1;
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date format con
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10:20:10AM %h:%i:%s 0000-00-00 10:20:10
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2003-01-02 10:11:12 %Y-%m-%d %h:%i:%S 2003-01-02 10:11:12
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03-01-02 10:11:12 PM %Y-%m-%d %h:%i:%S %p 0003-01-02 22:11:12
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Warnings:
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Note 1292 Truncated wrong string value: '10:20:10AM'
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drop table t1;
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select get_format(DATE, 'USA') as a;
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a
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@ -335,3 +339,56 @@ date_format(d,"%d")
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14
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14
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drop table t1;
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select str_to_date("2003-....01ABCD-02 10:11:12.0012", "%Y-%.%m%@-%d %H:%i:%S.%f") as a;
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a
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2003-01-02 10:11:12.001200
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create table t1 select str_to_date("2003-01-02 10:11:12.0012", "%Y-%m-%d %H:%i:%S.%f") as f1,
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str_to_date("10:11:12.0012", "%H:%i:%S.%f") as f2,
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str_to_date("2003-01-02", "%Y-%m-%d") as f3,
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str_to_date("02", "%d") as f4, str_to_date("02 10", "%d %H") as f5;
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describe t1;
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Field Type Null Key Default Extra
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f1 datetime YES NULL
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f2 time YES NULL
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f3 date YES NULL
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f4 date YES NULL
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f5 time YES NULL
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select * from t1;
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f1 f2 f3 f4 f5
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2003-01-02 10:11:12 10:11:12 2003-01-02 0000-00-02 58:00:00
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drop table t1;
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create table t1 select "02 10" as a, "%d %H" as b;
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select str_to_date(a,b) from t1;
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str_to_date(a,b)
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0000-00-02 10:00:00
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create table t2 select str_to_date(a,b) from t1;
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describe t2;
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Field Type Null Key Default Extra
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str_to_date(a,b) char(29) YES NULL
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select str_to_date("2003-01-02 10:11:12.0012", "%Y-%m-%d %H:%i:%S.%f") as f1,
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str_to_date("2003-01-02 10:11:12.0012", "%Y-%m-%d %H:%i:%S") as f2,
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str_to_date("2003-01-02", "%Y-%m-%d") as f3,
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str_to_date("02 10:11:12", "%d %H:%i:%S.%f") as f4,
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str_to_date("02 10:11:12", "%d %H:%i:%S") as f5,
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str_to_date("02 10", "%d %f") as f6;
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f1 f2 f3 f4 f5 f6
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2003-01-02 10:11:12.001200 2003-01-02 10:11:12 2003-01-02 58:11:12 58:11:12 48:00:00.100000
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Warnings:
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Note 1292 Truncated wrong datetime value: '2003-01-02 10:11:12.0012'
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drop table t1, t2;
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select str_to_date("2003-01-02 10:11:12.0012ABCD", "%Y-%m-%d %H:%i:%S.%f") as f1,
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addtime("-01:01:01.01 GGG", "-23:59:59.1") as f2,
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microsecond("1997-12-31 23:59:59.01XXXX") as f3;
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f1 f2 f3
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2003-01-02 10:11:12.001200 -25:01:00.110000 10000
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Warnings:
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Note 1292 Truncated wrong datetime value: '2003-01-02 10:11:12.0012ABCD'
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Note 1292 Truncated wrong time value: '-01:01:01.01 GG'
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Note 1292 Truncated wrong datetime value: '1997-12-31 23:59:59.01XXXX'
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select str_to_date("2003-04-05 g", "%Y-%m-%d") as f1,
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str_to_date("2003-04-05 10:11:12.101010234567", "%Y-%m-%d %H:%i:%S.%f") as f2;
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f1 f2
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2003-04-05 2003-04-05 10:11:12.101010
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Warnings:
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Note 1292 Truncated wrong date value: '2003-04-05 g'
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Note 1292 Truncated wrong datetime value: '2003-04-05 10:11:12.101010234567'
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