Merge tnurnberg@bk-internal.mysql.com:/home/bk/mysql-5.1-opt

into  mysql.com:/misc/mysql/32770/51-32770
parents d611f844 4abda878
......@@ -1258,6 +1258,9 @@ DATE_ADD('20071108', INTERVAL 1 DAY)
select DATE_ADD(20071108, INTERVAL 1 DAY);
DATE_ADD(20071108, INTERVAL 1 DAY)
2007-11-09
select LAST_DAY('2007-12-06 08:59:19.05') - INTERVAL 1 SECOND;
LAST_DAY('2007-12-06 08:59:19.05') - INTERVAL 1 SECOND
2007-12-30 23:59:59
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)
......
......@@ -776,6 +776,13 @@ select DATE_ADD(20071108181000, INTERVAL 1 DAY);
select DATE_ADD('20071108', INTERVAL 1 DAY);
select DATE_ADD(20071108, INTERVAL 1 DAY);
#
# Bug#32770: LAST_DAY() returns a DATE, but somehow internally keeps
# track of the TIME.
#
select LAST_DAY('2007-12-06 08:59:19.05') - INTERVAL 1 SECOND;
--echo End of 5.0 tests
#
......
......@@ -3344,6 +3344,8 @@ bool Item_func_last_day::get_date(MYSQL_TIME *ltime, uint fuzzy_date)
ltime->day= days_in_month[month_idx];
if ( month_idx == 1 && calc_days_in_year(ltime->year) == 366)
ltime->day= 29;
ltime->hour= ltime->minute= ltime->second= 0;
ltime->second_part= 0;
ltime->time_type= MYSQL_TIMESTAMP_DATE;
return 0;
}
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