Commit bcbbfc3b authored by dlenev@brandersnatch.localdomain's avatar dlenev@brandersnatch.localdomain

Merge bk-internal.mysql.com:/home/bk/mysql-4.1

into brandersnatch.localdomain:/home/dlenev/src/mysql-4.1-bg4756
parents 57e2f48b 19027906
...@@ -90,16 +90,23 @@ insert into t1 values ...@@ -90,16 +90,23 @@ insert into t1 values
('2003-01-02 11:11:12Pm', '%Y-%m-%d %h:%i:%S%p'), ('2003-01-02 11:11:12Pm', '%Y-%m-%d %h:%i:%S%p'),
('10:20:10', '%H:%i:%s'), ('10:20:10', '%H:%i:%s'),
('10:20:10', '%h:%i:%s.%f'), ('10:20:10', '%h:%i:%s.%f'),
('10:20:10', '%T'),
('10:20:10AM', '%h:%i:%s%p'), ('10:20:10AM', '%h:%i:%s%p'),
('10:20:10AM', '%r'),
('10:20:10.44AM', '%h:%i:%s.%f%p'), ('10:20:10.44AM', '%h:%i:%s.%f%p'),
('15-01-2001 12:59:58', '%d-%m-%Y %H:%i:%S'), ('15-01-2001 12:59:58', '%d-%m-%Y %H:%i:%S'),
('15 September 2001', '%d %M %Y'), ('15 September 2001', '%d %M %Y'),
('15 SEPTEMB 2001', '%d %M %Y'), ('15 SEPTEMB 2001', '%d %M %Y'),
('15 MAY 2001', '%d %b %Y'), ('15 MAY 2001', '%d %b %Y'),
('15th May 2001', '%D %b %Y'),
('Sunday 15 MAY 2001', '%W %d %b %Y'), ('Sunday 15 MAY 2001', '%W %d %b %Y'),
('Sund 15 MAY 2001', '%W %d %b %Y'), ('Sund 15 MAY 2001', '%W %d %b %Y'),
('Tuesday 00 2002', '%W %U %Y'), ('Tuesday 00 2002', '%W %U %Y'),
('Thursday 53 1998', '%W %u %Y'), ('Thursday 53 1998', '%W %u %Y'),
('Sunday 01 2001', '%W %v %x'),
('Tuesday 52 2001', '%W %V %X'),
('060 2004', '%j %Y'),
('4 53 1998', '%w %u %Y'),
('15-01-2001', '%d-%m-%Y %H:%i:%S'), ('15-01-2001', '%d-%m-%Y %H:%i:%S'),
('15-01-20', '%d-%m-%y'), ('15-01-20', '%d-%m-%y'),
('15-2001-1', '%d-%Y-%c'); ('15-2001-1', '%d-%Y-%c');
...@@ -114,16 +121,23 @@ date format str_to_date ...@@ -114,16 +121,23 @@ date format str_to_date
2003-01-02 11:11:12Pm %Y-%m-%d %h:%i:%S%p 2003-01-02 23:11:12 2003-01-02 11:11:12Pm %Y-%m-%d %h:%i:%S%p 2003-01-02 23:11:12
10:20:10 %H:%i:%s 0000-00-00 10:20:10 10:20:10 %H:%i:%s 0000-00-00 10:20:10
10:20:10 %h:%i:%s.%f 0000-00-00 10:20:10 10:20:10 %h:%i:%s.%f 0000-00-00 10:20:10
10:20:10 %T 0000-00-00 10:20:10
10:20:10AM %h:%i:%s%p 0000-00-00 10:20:10 10:20:10AM %h:%i:%s%p 0000-00-00 10:20:10
10:20:10AM %r 0000-00-00 10:20:10
10:20:10.44AM %h:%i:%s.%f%p 0000-00-00 10:20:10.440000 10:20:10.44AM %h:%i:%s.%f%p 0000-00-00 10:20:10.440000
15-01-2001 12:59:58 %d-%m-%Y %H:%i:%S 2001-01-15 12:59:58 15-01-2001 12:59:58 %d-%m-%Y %H:%i:%S 2001-01-15 12:59:58
15 September 2001 %d %M %Y 2001-09-15 00:00:00 15 September 2001 %d %M %Y 2001-09-15 00:00:00
15 SEPTEMB 2001 %d %M %Y 2001-09-15 00:00:00 15 SEPTEMB 2001 %d %M %Y 2001-09-15 00:00:00
15 MAY 2001 %d %b %Y 2001-05-15 00:00:00 15 MAY 2001 %d %b %Y 2001-05-15 00:00:00
15th May 2001 %D %b %Y 2001-05-15 00:00:00
Sunday 15 MAY 2001 %W %d %b %Y 2001-05-15 00:00:00 Sunday 15 MAY 2001 %W %d %b %Y 2001-05-15 00:00:00
Sund 15 MAY 2001 %W %d %b %Y 2001-05-15 00:00:00 Sund 15 MAY 2001 %W %d %b %Y 2001-05-15 00:00:00
Tuesday 00 2002 %W %U %Y 2002-01-01 00:00:00 Tuesday 00 2002 %W %U %Y 2002-01-01 00:00:00
Thursday 53 1998 %W %u %Y 1998-12-31 00:00:00 Thursday 53 1998 %W %u %Y 1998-12-31 00:00:00
Sunday 01 2001 %W %v %x 2001-01-07 00:00:00
Tuesday 52 2001 %W %V %X 2002-01-01 00:00:00
060 2004 %j %Y 2004-02-29 00:00:00
4 53 1998 %w %u %Y 1998-12-31 00:00:00
15-01-2001 %d-%m-%Y %H:%i:%S 2001-01-15 00:00:00 15-01-2001 %d-%m-%Y %H:%i:%S 2001-01-15 00:00:00
15-01-20 %d-%m-%y 2020-01-15 00:00:00 15-01-20 %d-%m-%y 2020-01-15 00:00:00
15-2001-1 %d-%Y-%c 2001-01-15 00:00:00 15-2001-1 %d-%Y-%c 2001-01-15 00:00:00
...@@ -138,16 +152,23 @@ date format con ...@@ -138,16 +152,23 @@ date format con
2003-01-02 11:11:12Pm %Y-%m-%d %h:%i:%S%p 2003-01-02 23:11:12 2003-01-02 11:11:12Pm %Y-%m-%d %h:%i:%S%p 2003-01-02 23:11:12
10:20:10 %H:%i:%s 0000-00-00 10:20:10 10:20:10 %H:%i:%s 0000-00-00 10:20:10
10:20:10 %h:%i:%s.%f 0000-00-00 10:20:10 10:20:10 %h:%i:%s.%f 0000-00-00 10:20:10
10:20:10 %T 0000-00-00 10:20:10
10:20:10AM %h:%i:%s%p 0000-00-00 10:20:10 10:20:10AM %h:%i:%s%p 0000-00-00 10:20:10
10:20:10AM %r 0000-00-00 10:20:10
10:20:10.44AM %h:%i:%s.%f%p 0000-00-00 10:20:10.440000 10:20:10.44AM %h:%i:%s.%f%p 0000-00-00 10:20:10.440000
15-01-2001 12:59:58 %d-%m-%Y %H:%i:%S 2001-01-15 12:59:58 15-01-2001 12:59:58 %d-%m-%Y %H:%i:%S 2001-01-15 12:59:58
15 September 2001 %d %M %Y 2001-09-15 00:00:00 15 September 2001 %d %M %Y 2001-09-15 00:00:00
15 SEPTEMB 2001 %d %M %Y 2001-09-15 00:00:00 15 SEPTEMB 2001 %d %M %Y 2001-09-15 00:00:00
15 MAY 2001 %d %b %Y 2001-05-15 00:00:00 15 MAY 2001 %d %b %Y 2001-05-15 00:00:00
15th May 2001 %D %b %Y 2001-05-15 00:00:00
Sunday 15 MAY 2001 %W %d %b %Y 2001-05-15 00:00:00 Sunday 15 MAY 2001 %W %d %b %Y 2001-05-15 00:00:00
Sund 15 MAY 2001 %W %d %b %Y 2001-05-15 00:00:00 Sund 15 MAY 2001 %W %d %b %Y 2001-05-15 00:00:00
Tuesday 00 2002 %W %U %Y 2002-01-01 00:00:00 Tuesday 00 2002 %W %U %Y 2002-01-01 00:00:00
Thursday 53 1998 %W %u %Y 1998-12-31 00:00:00 Thursday 53 1998 %W %u %Y 1998-12-31 00:00:00
Sunday 01 2001 %W %v %x 2001-01-07 00:00:00
Tuesday 52 2001 %W %V %X 2002-01-01 00:00:00
060 2004 %j %Y 2004-02-29 00:00:00
4 53 1998 %w %u %Y 1998-12-31 00:00:00
15-01-2001 %d-%m-%Y %H:%i:%S 2001-01-15 00:00:00 15-01-2001 %d-%m-%Y %H:%i:%S 2001-01-15 00:00:00
15-01-20 %d-%m-%y 2020-01-15 00:00:00 15-01-20 %d-%m-%y 2020-01-15 00:00:00
15-2001-1 %d-%Y-%c 2001-01-15 00:00:00 15-2001-1 %d-%Y-%c 2001-01-15 00:00:00
...@@ -162,16 +183,23 @@ date format datetime ...@@ -162,16 +183,23 @@ date format datetime
2003-01-02 11:11:12Pm %Y-%m-%d %h:%i:%S%p 2003-01-02 23:11:12 2003-01-02 11:11:12Pm %Y-%m-%d %h:%i:%S%p 2003-01-02 23:11:12
10:20:10 %H:%i:%s 0000-00-00 10:20:10 10:20:10 %H:%i:%s 0000-00-00 10:20:10
10:20:10 %h:%i:%s.%f 0000-00-00 10:20:10 10:20:10 %h:%i:%s.%f 0000-00-00 10:20:10
10:20:10 %T 0000-00-00 10:20:10
10:20:10AM %h:%i:%s%p 0000-00-00 10:20:10 10:20:10AM %h:%i:%s%p 0000-00-00 10:20:10
10:20:10AM %r 0000-00-00 10:20:10
10:20:10.44AM %h:%i:%s.%f%p 0000-00-00 10:20:10.440000 10:20:10.44AM %h:%i:%s.%f%p 0000-00-00 10:20:10.440000
15-01-2001 12:59:58 %d-%m-%Y %H:%i:%S 2001-01-15 12:59:58 15-01-2001 12:59:58 %d-%m-%Y %H:%i:%S 2001-01-15 12:59:58
15 September 2001 %d %M %Y 2001-09-15 00:00:00 15 September 2001 %d %M %Y 2001-09-15 00:00:00
15 SEPTEMB 2001 %d %M %Y 2001-09-15 00:00:00 15 SEPTEMB 2001 %d %M %Y 2001-09-15 00:00:00
15 MAY 2001 %d %b %Y 2001-05-15 00:00:00 15 MAY 2001 %d %b %Y 2001-05-15 00:00:00
15th May 2001 %D %b %Y 2001-05-15 00:00:00
Sunday 15 MAY 2001 %W %d %b %Y 2001-05-15 00:00:00 Sunday 15 MAY 2001 %W %d %b %Y 2001-05-15 00:00:00
Sund 15 MAY 2001 %W %d %b %Y 2001-05-15 00:00:00 Sund 15 MAY 2001 %W %d %b %Y 2001-05-15 00:00:00
Tuesday 00 2002 %W %U %Y 2002-01-01 00:00:00 Tuesday 00 2002 %W %U %Y 2002-01-01 00:00:00
Thursday 53 1998 %W %u %Y 1998-12-31 00:00:00 Thursday 53 1998 %W %u %Y 1998-12-31 00:00:00
Sunday 01 2001 %W %v %x 2001-01-07 00:00:00
Tuesday 52 2001 %W %V %X 2002-01-01 00:00:00
060 2004 %j %Y 2004-02-29 00:00:00
4 53 1998 %w %u %Y 1998-12-31 00:00:00
15-01-2001 %d-%m-%Y %H:%i:%S 2001-01-15 00:00:00 15-01-2001 %d-%m-%Y %H:%i:%S 2001-01-15 00:00:00
15-01-20 %d-%m-%y 2020-01-15 00:00:00 15-01-20 %d-%m-%y 2020-01-15 00:00:00
15-2001-1 %d-%Y-%c 2001-01-15 00:00:00 15-2001-1 %d-%Y-%c 2001-01-15 00:00:00
...@@ -186,16 +214,23 @@ date format date2 ...@@ -186,16 +214,23 @@ date format date2
2003-01-02 11:11:12Pm %Y-%m-%d %h:%i:%S%p 2003-01-02 2003-01-02 11:11:12Pm %Y-%m-%d %h:%i:%S%p 2003-01-02
10:20:10 %H:%i:%s 0000-00-00 10:20:10 %H:%i:%s 0000-00-00
10:20:10 %h:%i:%s.%f 0000-00-00 10:20:10 %h:%i:%s.%f 0000-00-00
10:20:10 %T 0000-00-00
10:20:10AM %h:%i:%s%p 0000-00-00 10:20:10AM %h:%i:%s%p 0000-00-00
10:20:10AM %r 0000-00-00
10:20:10.44AM %h:%i:%s.%f%p 0000-00-00 10:20:10.44AM %h:%i:%s.%f%p 0000-00-00
15-01-2001 12:59:58 %d-%m-%Y %H:%i:%S 2001-01-15 15-01-2001 12:59:58 %d-%m-%Y %H:%i:%S 2001-01-15
15 September 2001 %d %M %Y 2001-09-15 15 September 2001 %d %M %Y 2001-09-15
15 SEPTEMB 2001 %d %M %Y 2001-09-15 15 SEPTEMB 2001 %d %M %Y 2001-09-15
15 MAY 2001 %d %b %Y 2001-05-15 15 MAY 2001 %d %b %Y 2001-05-15
15th May 2001 %D %b %Y 2001-05-15
Sunday 15 MAY 2001 %W %d %b %Y 2001-05-15 Sunday 15 MAY 2001 %W %d %b %Y 2001-05-15
Sund 15 MAY 2001 %W %d %b %Y 2001-05-15 Sund 15 MAY 2001 %W %d %b %Y 2001-05-15
Tuesday 00 2002 %W %U %Y 2002-01-01 Tuesday 00 2002 %W %U %Y 2002-01-01
Thursday 53 1998 %W %u %Y 1998-12-31 Thursday 53 1998 %W %u %Y 1998-12-31
Sunday 01 2001 %W %v %x 2001-01-07
Tuesday 52 2001 %W %V %X 2002-01-01
060 2004 %j %Y 2004-02-29
4 53 1998 %w %u %Y 1998-12-31
15-01-2001 %d-%m-%Y %H:%i:%S 2001-01-15 15-01-2001 %d-%m-%Y %H:%i:%S 2001-01-15
15-01-20 %d-%m-%y 2020-01-15 15-01-20 %d-%m-%y 2020-01-15
15-2001-1 %d-%Y-%c 2001-01-15 15-2001-1 %d-%Y-%c 2001-01-15
...@@ -210,16 +245,23 @@ date format time ...@@ -210,16 +245,23 @@ date format time
2003-01-02 11:11:12Pm %Y-%m-%d %h:%i:%S%p 23:11:12 2003-01-02 11:11:12Pm %Y-%m-%d %h:%i:%S%p 23:11:12
10:20:10 %H:%i:%s 10:20:10 10:20:10 %H:%i:%s 10:20:10
10:20:10 %h:%i:%s.%f 10:20:10 10:20:10 %h:%i:%s.%f 10:20:10
10:20:10 %T 10:20:10
10:20:10AM %h:%i:%s%p 10:20:10 10:20:10AM %h:%i:%s%p 10:20:10
10:20:10AM %r 10:20:10
10:20:10.44AM %h:%i:%s.%f%p 10:20:10.440000 10:20:10.44AM %h:%i:%s.%f%p 10:20:10.440000
15-01-2001 12:59:58 %d-%m-%Y %H:%i:%S 12:59:58 15-01-2001 12:59:58 %d-%m-%Y %H:%i:%S 12:59:58
15 September 2001 %d %M %Y 00:00:00 15 September 2001 %d %M %Y 00:00:00
15 SEPTEMB 2001 %d %M %Y 00:00:00 15 SEPTEMB 2001 %d %M %Y 00:00:00
15 MAY 2001 %d %b %Y 00:00:00 15 MAY 2001 %d %b %Y 00:00:00
15th May 2001 %D %b %Y 00:00:00
Sunday 15 MAY 2001 %W %d %b %Y 00:00:00 Sunday 15 MAY 2001 %W %d %b %Y 00:00:00
Sund 15 MAY 2001 %W %d %b %Y 00:00:00 Sund 15 MAY 2001 %W %d %b %Y 00:00:00
Tuesday 00 2002 %W %U %Y 00:00:00 Tuesday 00 2002 %W %U %Y 00:00:00
Thursday 53 1998 %W %u %Y 00:00:00 Thursday 53 1998 %W %u %Y 00:00:00
Sunday 01 2001 %W %v %x 00:00:00
Tuesday 52 2001 %W %V %X 00:00:00
060 2004 %j %Y 00:00:00
4 53 1998 %w %u %Y 00:00:00
15-01-2001 %d-%m-%Y %H:%i:%S 00:00:00 15-01-2001 %d-%m-%Y %H:%i:%S 00:00:00
15-01-20 %d-%m-%y 00:00:00 15-01-20 %d-%m-%y 00:00:00
15-2001-1 %d-%Y-%c 00:00:00 15-2001-1 %d-%Y-%c 00:00:00
...@@ -234,16 +276,23 @@ date format time2 ...@@ -234,16 +276,23 @@ date format time2
2003-01-02 11:11:12Pm %Y-%m-%d %h:%i:%S%p 23:11:12 2003-01-02 11:11:12Pm %Y-%m-%d %h:%i:%S%p 23:11:12
10:20:10 %H:%i:%s 10:20:10 10:20:10 %H:%i:%s 10:20:10
10:20:10 %h:%i:%s.%f 10:20:10 10:20:10 %h:%i:%s.%f 10:20:10
10:20:10 %T 10:20:10
10:20:10AM %h:%i:%s%p 10:20:10 10:20:10AM %h:%i:%s%p 10:20:10
10:20:10AM %r 10:20:10
10:20:10.44AM %h:%i:%s.%f%p 10:20:10.440000 10:20:10.44AM %h:%i:%s.%f%p 10:20:10.440000
15-01-2001 12:59:58 %d-%m-%Y %H:%i:%S 12:59:58 15-01-2001 12:59:58 %d-%m-%Y %H:%i:%S 12:59:58
15 September 2001 %d %M %Y 00:00:00 15 September 2001 %d %M %Y 00:00:00
15 SEPTEMB 2001 %d %M %Y 00:00:00 15 SEPTEMB 2001 %d %M %Y 00:00:00
15 MAY 2001 %d %b %Y 00:00:00 15 MAY 2001 %d %b %Y 00:00:00
15th May 2001 %D %b %Y 00:00:00
Sunday 15 MAY 2001 %W %d %b %Y 00:00:00 Sunday 15 MAY 2001 %W %d %b %Y 00:00:00
Sund 15 MAY 2001 %W %d %b %Y 00:00:00 Sund 15 MAY 2001 %W %d %b %Y 00:00:00
Tuesday 00 2002 %W %U %Y 00:00:00 Tuesday 00 2002 %W %U %Y 00:00:00
Thursday 53 1998 %W %u %Y 00:00:00 Thursday 53 1998 %W %u %Y 00:00:00
Sunday 01 2001 %W %v %x 00:00:00
Tuesday 52 2001 %W %V %X 00:00:00
060 2004 %j %Y 00:00:00
4 53 1998 %w %u %Y 00:00:00
15-01-2001 %d-%m-%Y %H:%i:%S 00:00:00 15-01-2001 %d-%m-%Y %H:%i:%S 00:00:00
15-01-20 %d-%m-%y 00:00:00 15-01-20 %d-%m-%y 00:00:00
15-2001-1 %d-%Y-%c 00:00:00 15-2001-1 %d-%Y-%c 00:00:00
...@@ -258,10 +307,13 @@ insert into t1 values ...@@ -258,10 +307,13 @@ insert into t1 values
('15 Septembei 2001', '%d %M %Y'), ('15 Septembei 2001', '%d %M %Y'),
('15 Ju 2001', '%d %M %Y'), ('15 Ju 2001', '%d %M %Y'),
('Sund 15 MA', '%W %d %b %Y'), ('Sund 15 MA', '%W %d %b %Y'),
('Sunday 01 2001', '%W %V %X'),
('Thursdai 12 1998', '%W %u %Y'), ('Thursdai 12 1998', '%W %u %Y'),
(NULL, get_format(DATE,'USA')), ('Sunday 01 2001', '%W %v %X'),
('Tuesday 52 2001', '%W %V %X'); ('Tuesday 52 2001', '%W %V %x'),
('Tuesday 52 2001', '%W %V %Y'),
('Tuesday 52 2001', '%W %u %x'),
('7 53 1998', '%w %u %Y'),
(NULL, get_format(DATE,'USA'));
select date,format,str_to_date(date, format) as str_to_date from t1; select date,format,str_to_date(date, format) as str_to_date from t1;
date format str_to_date date format str_to_date
2003-01-02 10:11:12 PM %Y-%m-%d %H:%i:%S %p NULL 2003-01-02 10:11:12 PM %Y-%m-%d %H:%i:%S %p NULL
...@@ -273,10 +325,13 @@ date format str_to_date ...@@ -273,10 +325,13 @@ date format str_to_date
15 Septembei 2001 %d %M %Y NULL 15 Septembei 2001 %d %M %Y NULL
15 Ju 2001 %d %M %Y NULL 15 Ju 2001 %d %M %Y NULL
Sund 15 MA %W %d %b %Y NULL Sund 15 MA %W %d %b %Y NULL
Sunday 01 2001 %W %V %X NULL
Thursdai 12 1998 %W %u %Y NULL Thursdai 12 1998 %W %u %Y NULL
Sunday 01 2001 %W %v %X NULL
Tuesday 52 2001 %W %V %x NULL
Tuesday 52 2001 %W %V %Y NULL
Tuesday 52 2001 %W %u %x NULL
7 53 1998 %w %u %Y NULL
NULL %m.%d.%Y NULL NULL %m.%d.%Y NULL
Tuesday 52 2001 %W %V %X NULL
select date,format,concat(str_to_date(date, format),'') as con from t1; select date,format,concat(str_to_date(date, format),'') as con from t1;
date format con date format con
2003-01-02 10:11:12 PM %Y-%m-%d %H:%i:%S %p NULL 2003-01-02 10:11:12 PM %Y-%m-%d %H:%i:%S %p NULL
...@@ -288,10 +343,13 @@ date format con ...@@ -288,10 +343,13 @@ date format con
15 Septembei 2001 %d %M %Y NULL 15 Septembei 2001 %d %M %Y NULL
15 Ju 2001 %d %M %Y NULL 15 Ju 2001 %d %M %Y NULL
Sund 15 MA %W %d %b %Y NULL Sund 15 MA %W %d %b %Y NULL
Sunday 01 2001 %W %V %X NULL
Thursdai 12 1998 %W %u %Y NULL Thursdai 12 1998 %W %u %Y NULL
Sunday 01 2001 %W %v %X NULL
Tuesday 52 2001 %W %V %x NULL
Tuesday 52 2001 %W %V %Y NULL
Tuesday 52 2001 %W %u %x NULL
7 53 1998 %w %u %Y NULL
NULL %m.%d.%Y NULL NULL %m.%d.%Y NULL
Tuesday 52 2001 %W %V %X NULL
truncate table t1; truncate table t1;
insert into t1 values insert into t1 values
('10:20:10AM', '%h:%i:%s'), ('10:20:10AM', '%h:%i:%s'),
......
...@@ -132,16 +132,23 @@ insert into t1 values ...@@ -132,16 +132,23 @@ insert into t1 values
('2003-01-02 11:11:12Pm', '%Y-%m-%d %h:%i:%S%p'), ('2003-01-02 11:11:12Pm', '%Y-%m-%d %h:%i:%S%p'),
('10:20:10', '%H:%i:%s'), ('10:20:10', '%H:%i:%s'),
('10:20:10', '%h:%i:%s.%f'), ('10:20:10', '%h:%i:%s.%f'),
('10:20:10', '%T'),
('10:20:10AM', '%h:%i:%s%p'), ('10:20:10AM', '%h:%i:%s%p'),
('10:20:10AM', '%r'),
('10:20:10.44AM', '%h:%i:%s.%f%p'), ('10:20:10.44AM', '%h:%i:%s.%f%p'),
('15-01-2001 12:59:58', '%d-%m-%Y %H:%i:%S'), ('15-01-2001 12:59:58', '%d-%m-%Y %H:%i:%S'),
('15 September 2001', '%d %M %Y'), ('15 September 2001', '%d %M %Y'),
('15 SEPTEMB 2001', '%d %M %Y'), ('15 SEPTEMB 2001', '%d %M %Y'),
('15 MAY 2001', '%d %b %Y'), ('15 MAY 2001', '%d %b %Y'),
('15th May 2001', '%D %b %Y'),
('Sunday 15 MAY 2001', '%W %d %b %Y'), ('Sunday 15 MAY 2001', '%W %d %b %Y'),
('Sund 15 MAY 2001', '%W %d %b %Y'), ('Sund 15 MAY 2001', '%W %d %b %Y'),
('Tuesday 00 2002', '%W %U %Y'), ('Tuesday 00 2002', '%W %U %Y'),
('Thursday 53 1998', '%W %u %Y'), ('Thursday 53 1998', '%W %u %Y'),
('Sunday 01 2001', '%W %v %x'),
('Tuesday 52 2001', '%W %V %X'),
('060 2004', '%j %Y'),
('4 53 1998', '%w %u %Y'),
('15-01-2001', '%d-%m-%Y %H:%i:%S'), ('15-01-2001', '%d-%m-%Y %H:%i:%S'),
('15-01-20', '%d-%m-%y'), ('15-01-20', '%d-%m-%y'),
('15-2001-1', '%d-%Y-%c'); ('15-2001-1', '%d-%Y-%c');
...@@ -156,7 +163,7 @@ select date,format,DATE(str_to_date(date, format)) as date2 from t1; ...@@ -156,7 +163,7 @@ select date,format,DATE(str_to_date(date, format)) as date2 from t1;
select date,format,TIME(str_to_date(date, format)) as time from t1; select date,format,TIME(str_to_date(date, format)) as time from t1;
select date,format,concat(TIME(str_to_date(date, format))) as time2 from t1; select date,format,concat(TIME(str_to_date(date, format))) as time2 from t1;
# Test wrong dates # Test wrong dates or converion specifiers
truncate table t1; truncate table t1;
insert into t1 values insert into t1 values
...@@ -169,10 +176,13 @@ insert into t1 values ...@@ -169,10 +176,13 @@ insert into t1 values
('15 Septembei 2001', '%d %M %Y'), ('15 Septembei 2001', '%d %M %Y'),
('15 Ju 2001', '%d %M %Y'), ('15 Ju 2001', '%d %M %Y'),
('Sund 15 MA', '%W %d %b %Y'), ('Sund 15 MA', '%W %d %b %Y'),
('Sunday 01 2001', '%W %V %X'),
('Thursdai 12 1998', '%W %u %Y'), ('Thursdai 12 1998', '%W %u %Y'),
(NULL, get_format(DATE,'USA')), ('Sunday 01 2001', '%W %v %X'),
('Tuesday 52 2001', '%W %V %X'); ('Tuesday 52 2001', '%W %V %x'),
('Tuesday 52 2001', '%W %V %Y'),
('Tuesday 52 2001', '%W %u %x'),
('7 53 1998', '%w %u %Y'),
(NULL, get_format(DATE,'USA'));
select date,format,str_to_date(date, format) as str_to_date from t1; select date,format,str_to_date(date, format) as str_to_date from t1;
select date,format,concat(str_to_date(date, format),'') as con from t1; select date,format,concat(str_to_date(date, format),'') as con from t1;
......
...@@ -113,6 +113,12 @@ static bool make_datetime(date_time_format_types format, TIME *ltime, ...@@ -113,6 +113,12 @@ static bool make_datetime(date_time_format_types format, TIME *ltime,
} }
/* Date formats corresponding to compound %r and %T conversion specifiers */
static DATE_TIME_FORMAT time_ampm_format= {{}, '\0', 0,
{(char *)"%I:%i:%S %p", 11}};
static DATE_TIME_FORMAT time_24hrs_format= {{}, '\0', 0,
{(char *)"%H:%i:%S", 8}};
/* /*
Extract datetime value to TIME struct from string value Extract datetime value to TIME struct from string value
according to format string. according to format string.
...@@ -126,6 +132,17 @@ static bool make_datetime(date_time_format_types format, TIME *ltime, ...@@ -126,6 +132,17 @@ static bool make_datetime(date_time_format_types format, TIME *ltime,
cached_timestamp_type cached_timestamp_type
It uses to get an appropriate warning It uses to get an appropriate warning
in the case when the value is truncated. in the case when the value is truncated.
sub_pattern_end if non-zero then we are parsing string which
should correspond compound specifier (like %T or
%r) and this parameter is pointer to place where
pointer to end of string matching this specifier
should be stored.
NOTE
Possibility to parse strings matching to patterns equivalent to compound
specifiers is mainly intended for use from inside of this function in
order to understand %T and %r conversion specifiers, so number of
conversion specifiers that can be used in such sub-patterns is limited.
Also most of checks are skipped in this case.
RETURN RETURN
0 ok 0 ok
...@@ -134,14 +151,18 @@ static bool make_datetime(date_time_format_types format, TIME *ltime, ...@@ -134,14 +151,18 @@ static bool make_datetime(date_time_format_types format, TIME *ltime,
static bool extract_date_time(DATE_TIME_FORMAT *format, static bool extract_date_time(DATE_TIME_FORMAT *format,
const char *val, uint length, TIME *l_time, const char *val, uint length, TIME *l_time,
timestamp_type cached_timestamp_type) timestamp_type cached_timestamp_type,
const char **sub_pattern_end)
{ {
int weekday= 0, yearday= 0, daypart= 0; int weekday= 0, yearday= 0, daypart= 0;
int week_number= -1; int week_number= -1;
CHARSET_INFO *cs= &my_charset_bin; CHARSET_INFO *cs= &my_charset_bin;
int error= 0; int error= 0;
bool usa_time= 0; bool usa_time= 0;
bool sunday_first= 0; bool sunday_first_n_first_week_non_iso;
bool strict_week_number;
int strict_week_number_year= -1;
bool strict_week_number_year_type;
int frac_part; int frac_part;
const char *val_begin= val; const char *val_begin= val;
const char *val_end= val + length; const char *val_end= val + length;
...@@ -149,6 +170,11 @@ static bool extract_date_time(DATE_TIME_FORMAT *format, ...@@ -149,6 +170,11 @@ static bool extract_date_time(DATE_TIME_FORMAT *format,
const char *end= ptr + format->format.length; const char *end= ptr + format->format.length;
DBUG_ENTER("extract_date_time"); DBUG_ENTER("extract_date_time");
LINT_INIT(sunday_first_n_first_week_non_iso);
LINT_INIT(strict_week_number);
LINT_INIT(strict_week_number_year_type);
if (!sub_pattern_end)
bzero((char*) l_time, sizeof(*l_time)); bzero((char*) l_time, sizeof(*l_time));
for (; ptr != end && val != val_end; ptr++) for (; ptr != end && val != val_end; ptr++)
...@@ -160,7 +186,7 @@ static bool extract_date_time(DATE_TIME_FORMAT *format, ...@@ -160,7 +186,7 @@ static bool extract_date_time(DATE_TIME_FORMAT *format,
char *tmp; char *tmp;
/* Skip pre-space between each argument */ /* Skip pre-space between each argument */
while (my_isspace(cs, *val) && val != val_end) while (val != val_end && my_isspace(cs, *val))
val++; val++;
val_len= (uint) (val_end - val); val_len= (uint) (val_end - val);
...@@ -268,9 +294,12 @@ static bool extract_date_time(DATE_TIME_FORMAT *format, ...@@ -268,9 +294,12 @@ static bool extract_date_time(DATE_TIME_FORMAT *format,
break; break;
case 'w': case 'w':
tmp= (char*) val + 1; tmp= (char*) val + 1;
if ((weekday= (int) my_strtoll10(val, &tmp, &error)) <= 0 || if ((weekday= (int) my_strtoll10(val, &tmp, &error)) < 0 ||
weekday >= 7) weekday >= 7)
goto err; goto err;
/* We should use the same 1 - 7 scale for %w as for %W */
if (!weekday)
weekday= 7;
val= tmp; val= tmp;
break; break;
case 'j': case 'j':
...@@ -279,15 +308,45 @@ static bool extract_date_time(DATE_TIME_FORMAT *format, ...@@ -279,15 +308,45 @@ static bool extract_date_time(DATE_TIME_FORMAT *format,
val= tmp; val= tmp;
break; break;
/* Week numbers */
case 'V':
case 'U': case 'U':
sunday_first= 1; case 'v':
/* Fall through */
case 'u': case 'u':
sunday_first_n_first_week_non_iso= (*ptr=='U' || *ptr== 'V');
strict_week_number= (*ptr=='V' || *ptr=='v');
tmp= (char*) val + min(val_len, 2); tmp= (char*) val + min(val_len, 2);
week_number= (int) my_strtoll10(val, &tmp, &error); if ((week_number= (int) my_strtoll10(val, &tmp, &error)) < 0 ||
strict_week_number && !week_number ||
week_number > 53)
goto err;
val= tmp;
break;
/* Year used with 'strict' %V and %v week numbers */
case 'X':
case 'x':
strict_week_number_year_type= (*ptr=='X');
tmp= (char*) val + min(4, val_len);
strict_week_number_year= (int) my_strtoll10(val, &tmp, &error);
val= tmp; val= tmp;
break; break;
/* Time in AM/PM notation */
case 'r':
error= extract_date_time(&time_ampm_format, val,
(uint)(val_end - val), l_time,
cached_timestamp_type, &val);
break;
/* Time in 24-hour notation */
case 'T':
error= extract_date_time(&time_24hrs_format, val,
(uint)(val_end - val), l_time,
cached_timestamp_type, &val);
break;
/* Conversion specifiers that match classes of characters */
case '.': case '.':
while (my_ispunct(cs, *val) && val != val_end) while (my_ispunct(cs, *val) && val != val_end)
val++; val++;
...@@ -320,6 +379,16 @@ static bool extract_date_time(DATE_TIME_FORMAT *format, ...@@ -320,6 +379,16 @@ static bool extract_date_time(DATE_TIME_FORMAT *format,
l_time->hour= l_time->hour%12+daypart; l_time->hour= l_time->hour%12+daypart;
} }
/*
If we are recursively called for parsing string matching compound
specifiers we are already done.
*/
if (sub_pattern_end)
{
*sub_pattern_end= val;
DBUG_RETURN(0);
}
if (yearday > 0) if (yearday > 0)
{ {
uint days= calc_daynr(l_time->year,1,1) + yearday - 1; uint days= calc_daynr(l_time->year,1,1) + yearday - 1;
...@@ -330,34 +399,45 @@ static bool extract_date_time(DATE_TIME_FORMAT *format, ...@@ -330,34 +399,45 @@ static bool extract_date_time(DATE_TIME_FORMAT *format,
if (week_number >= 0 && weekday) if (week_number >= 0 && weekday)
{ {
int days= calc_daynr(l_time->year,1,1); int days;
uint weekday_b; uint weekday_b;
if (weekday > 7 || weekday < 0) /*
%V,%v require %X,%x resprectively,
%U,%u should be used with %Y and not %X or %x
*/
if (strict_week_number &&
(strict_week_number_year < 0 ||
strict_week_number_year_type != sunday_first_n_first_week_non_iso) ||
!strict_week_number && strict_week_number_year >= 0)
goto err; goto err;
if (sunday_first)
weekday = weekday%7;
if (week_number == 53) /* Number of days since year 0 till 1st Jan of this year */
{ days= calc_daynr((strict_week_number ? strict_week_number_year :
days+= (week_number - 1)*7; l_time->year),
weekday_b= calc_weekday(days, sunday_first); 1, 1);
weekday = weekday - weekday_b - !sunday_first; /* Which day of week is 1st Jan of this year */
days+= weekday; weekday_b= calc_weekday(days, sunday_first_n_first_week_non_iso);
}
else if (week_number == 0) /*
Below we are going to sum:
1) number of days since year 0 till 1st day of 1st week of this year
2) number of days between 1st week and our week
3) and position of our day in the week
*/
if (sunday_first_n_first_week_non_iso)
{ {
weekday_b= calc_weekday(days, sunday_first); days+= ((weekday_b == 0) ? 0 : 7) - weekday_b +
weekday = weekday - weekday_b - !sunday_first; (week_number - 1) * 7 +
days+= weekday; weekday % 7;
} }
else else
{ {
days+= (week_number - !sunday_first)*7; days+= ((weekday_b <= 3) ? 0 : 7) - weekday_b +
weekday_b= calc_weekday(days, sunday_first); (week_number - 1) * 7 +
weekday =weekday - weekday_b - !sunday_first; (weekday - 1);
days+= weekday;
} }
if (days <= 0 || days >= MAX_DAY_NUMBER) if (days <= 0 || days >= MAX_DAY_NUMBER)
goto err; goto err;
get_date_from_daynr(days,&l_time->year,&l_time->month,&l_time->day); get_date_from_daynr(days,&l_time->year,&l_time->month,&l_time->day);
...@@ -2599,7 +2679,7 @@ bool Item_func_str_to_date::get_date(TIME *ltime, uint fuzzy_date) ...@@ -2599,7 +2679,7 @@ bool Item_func_str_to_date::get_date(TIME *ltime, uint fuzzy_date)
date_time_format.format.str= (char*) format->ptr(); date_time_format.format.str= (char*) format->ptr();
date_time_format.format.length= format->length(); date_time_format.format.length= format->length();
if (extract_date_time(&date_time_format, val->ptr(), val->length(), if (extract_date_time(&date_time_format, val->ptr(), val->length(),
ltime, cached_timestamp_type)) ltime, cached_timestamp_type, 0))
goto null_date; goto null_date;
if (cached_timestamp_type == MYSQL_TIMESTAMP_TIME && ltime->day) if (cached_timestamp_type == MYSQL_TIMESTAMP_TIME && ltime->day)
{ {
......
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