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Merge bk-internal:/home/bk/mysql-5.1-maint

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into  shellback.(none):/home/msvensson/mysql/yassl_import/my51-yassl_import
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msvensson@shellback.(none) 2006-11-29 11:18:06 +01:00
commit ebee55f48a
3 changed files with 12 additions and 1 deletions
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3
mysql-test/r/func_time.result
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@ -1180,6 +1180,9 @@ id day id day
3 2005-07-01 3 2005-07-15
DROP TABLE t1,t2;
set time_zone= @@global.time_zone;
select str_to_date('10:00 PM', '%h:%i %p') + INTERVAL 10 MINUTE;
str_to_date('10:00 PM', '%h:%i %p') + INTERVAL 10 MINUTE
NULL
End of 5.0 tests
select date_sub("0050-01-01 00:00:01",INTERVAL 2 SECOND);
date_sub("0050-01-01 00:00:01",INTERVAL 2 SECOND)

6
mysql-test/t/func_time.test
View File

@ -686,6 +686,12 @@ DROP TABLE t1,t2;
# Restore timezone to default
set time_zone= @@global.time_zone;
#
# Bug #22229: bug in DATE_ADD()
#
select str_to_date('10:00 PM', '%h:%i %p') + INTERVAL 10 MINUTE;
--echo End of 5.0 tests
#

4
sql/item_timefunc.cc
View File

@ -3208,7 +3208,9 @@ 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.length= format->length();
if (extract_date_time(&date_time_format, val->ptr(), val->length(),
ltime, cached_timestamp_type, 0, "datetime"))
ltime, cached_timestamp_type, 0, "datetime") ||
((fuzzy_date & TIME_NO_ZERO_DATE) &&
(ltime->year == 0 || ltime->month == 0 || ltime->day == 0)))
goto null_date;
if (cached_timestamp_type == MYSQL_TIMESTAMP_TIME && ltime->day)
{