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Merge jamppa@bk-internal.mysql.com:/home/bk/mysql-5.0

Browse source 
into  hundin.mysql.fi:/home/jani/mysql-5.0merge_4_1_2nd
This commit is contained in:
jani@hundin.mysql.fi 2006-05-05 12:46:15 +03:00
commit b2c66756ab
3 changed files with 68 additions and 1 deletions
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36
mysql-test/r/date_formats.result
View file

@ -512,3 +512,39 @@ NULL
select str_to_date( 1, IF(1=1,NULL,NULL) );
str_to_date( 1, IF(1=1,NULL,NULL) )
NULL
SELECT TIME_FORMAT("24:00:00", '%r');
TIME_FORMAT("24:00:00", '%r')
12:00:00 AM
SELECT TIME_FORMAT("00:00:00", '%r');
TIME_FORMAT("00:00:00", '%r')
12:00:00 AM
SELECT TIME_FORMAT("12:00:00", '%r');
TIME_FORMAT("12:00:00", '%r')
12:00:00 PM
SELECT TIME_FORMAT("15:00:00", '%r');
TIME_FORMAT("15:00:00", '%r')
03:00:00 PM
SELECT TIME_FORMAT("01:00:00", '%r');
TIME_FORMAT("01:00:00", '%r')
01:00:00 AM
SELECT TIME_FORMAT("25:00:00", '%r');
TIME_FORMAT("25:00:00", '%r')
01:00:00 AM
SELECT TIME_FORMAT("00:00:00", '%l %p');
TIME_FORMAT("00:00:00", '%l %p')
12 AM
SELECT TIME_FORMAT("01:00:00", '%l %p');
TIME_FORMAT("01:00:00", '%l %p')
1 AM
SELECT TIME_FORMAT("12:00:00", '%l %p');
TIME_FORMAT("12:00:00", '%l %p')
12 PM
SELECT TIME_FORMAT("23:00:00", '%l %p');
TIME_FORMAT("23:00:00", '%l %p')
11 PM
SELECT TIME_FORMAT("24:00:00", '%l %p');
TIME_FORMAT("24:00:00", '%l %p')
12 AM
SELECT TIME_FORMAT("25:00:00", '%l %p');
TIME_FORMAT("25:00:00", '%l %p')
1 AM

30
mysql-test/t/date_formats.test
View file

@ -277,3 +277,33 @@ select str_to_date( 1, NULL );
select str_to_date( NULL, 1 );
select str_to_date( 1, IF(1=1,NULL,NULL) );
# End of 4.1 tests
#
# Bug#11326
# TIME_FORMAT using "%r" returns wrong hour using 24:00:00 in TIME column
#
# This tests that 24:00:00 does not return PM, when it should be AM.
# Some other values are being tested same time.
#
SELECT TIME_FORMAT("24:00:00", '%r');
SELECT TIME_FORMAT("00:00:00", '%r');
SELECT TIME_FORMAT("12:00:00", '%r');
SELECT TIME_FORMAT("15:00:00", '%r');
SELECT TIME_FORMAT("01:00:00", '%r');
SELECT TIME_FORMAT("25:00:00", '%r');
#
# Bug#11324
# TIME_FORMAT using "%l:%i" returns 36:00 with 24:00:00 in TIME column
#
# This tests that 24:00:00 does not change to "36:00 AM". Testing
# some other values same time.
#
SELECT TIME_FORMAT("00:00:00", '%l %p');
SELECT TIME_FORMAT("01:00:00", '%l %p');
SELECT TIME_FORMAT("12:00:00", '%l %p');
SELECT TIME_FORMAT("23:00:00", '%l %p');
SELECT TIME_FORMAT("24:00:00", '%l %p');
SELECT TIME_FORMAT("25:00:00", '%l %p');

3
sql/item_timefunc.cc
View file

@ -631,7 +631,8 @@ bool make_date_time(DATE_TIME_FORMAT *format, TIME *l_time,
case 'r':
length= my_sprintf(intbuff,
(intbuff,
(l_time->hour < 12) ? "%02d:%02d:%02d AM" : "%02d:%02d:%02d PM",
((l_time->hour % 24) < 12) ?
"%02d:%02d:%02d AM" : "%02d:%02d:%02d PM",
(l_time->hour+11)%12+1,
l_time->minute,
l_time->second));