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Code Activity

Merged fixes for bug #7297 "Two digit year should be interpreted

Browse Source 
correctly even with zero month and day" and bug #7515 "from_unixtime(0)
now returns NULL instead of the Epoch" into 4.1 tree.


mysql-test/r/ps_2myisam.result:
  Updated test result after merging fix for bug #7297 "Two digit year should
  be interpreted correctly even with zero month and day" into 4.1
mysql-test/r/ps_3innodb.result:
  Updated test result after merging fix for bug #7297 "Two digit year should
  be interpreted correctly even with zero month and day" into 4.1
mysql-test/r/ps_4heap.result:
  Updated test result after merging fix for bug #7297 "Two digit year should
  be interpreted correctly even with zero month and day" into 4.1
mysql-test/r/ps_5merge.result:
  Updated test result after merging fix for bug #7297 "Two digit year should
  be interpreted correctly even with zero month and day" into 4.1
mysql-test/r/ps_6bdb.result:
  Updated test result after merging fix for bug #7297 "Two digit year should
  be interpreted correctly even with zero month and day" into 4.1
mysql-test/r/ps_7ndb.result:
  Updated test result after merging fix for bug #7297 "Two digit year should
  be interpreted correctly even with zero month and day" into 4.1
sql-common/my_time.c:
  Merged fix for bug #7297 "Two digit year should be interpreted correctly
  even with zero month and day" into 4.1
sql/item_timefunc.cc:
  Small fix after merging patch solving bug #7515 "from_unixtime(0) now
  returns NULL instead of the Epoch" into 4.1.
This commit is contained in:
unknown
2004-12-30 23:44:42 +03:00
parent e107535fa2
commit 0e302f5e8b
8 changed files with 9 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
mysql-test/r/ps_2myisam.result
View File

@ -3027,7 +3027,7 @@ c1 c13 c14 c15 c16 c17
42 0000-00-00 0000-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
43 0000-00-00 0000-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
50 2001-00-00 2001-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
51 0010-00-00 0010-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
51 2010-00-00 2010-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
52 2001-00-00 2001-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
53 2001-00-00 2001-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
60 NULL NULL 1991-01-01 01:01:01 NULL NULL

2
mysql-test/r/ps_3innodb.result
View File

@ -3010,7 +3010,7 @@ c1 c13 c14 c15 c16 c17
42 0000-00-00 0000-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
43 0000-00-00 0000-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
50 2001-00-00 2001-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
51 0010-00-00 0010-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
51 2010-00-00 2010-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
52 2001-00-00 2001-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
53 2001-00-00 2001-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
60 NULL NULL 1991-01-01 01:01:01 NULL NULL

2
mysql-test/r/ps_4heap.result
View File

@ -3011,7 +3011,7 @@ c1 c13 c14 c15 c16 c17
42 0000-00-00 0000-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
43 0000-00-00 0000-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
50 2001-00-00 2001-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
51 0010-00-00 0010-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
51 2010-00-00 2010-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
52 2001-00-00 2001-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
53 2001-00-00 2001-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
60 NULL NULL 1991-01-01 01:01:01 NULL NULL

4
mysql-test/r/ps_5merge.result
View File

@ -2947,7 +2947,7 @@ c1 c13 c14 c15 c16 c17
42 0000-00-00 0000-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
43 0000-00-00 0000-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
50 2001-00-00 2001-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
51 0010-00-00 0010-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
51 2010-00-00 2010-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
52 2001-00-00 2001-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
53 2001-00-00 2001-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
60 NULL NULL 1991-01-01 01:01:01 NULL NULL
@ -5957,7 +5957,7 @@ c1 c13 c14 c15 c16 c17
42 0000-00-00 0000-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
43 0000-00-00 0000-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
50 2001-00-00 2001-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
51 0010-00-00 0010-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
51 2010-00-00 2010-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
52 2001-00-00 2001-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
53 2001-00-00 2001-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
60 NULL NULL 1991-01-01 01:01:01 NULL NULL

2
mysql-test/r/ps_6bdb.result
View File

@ -3010,7 +3010,7 @@ c1 c13 c14 c15 c16 c17
42 0000-00-00 0000-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
43 0000-00-00 0000-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
50 2001-00-00 2001-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
51 0010-00-00 0010-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
51 2010-00-00 2010-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
52 2001-00-00 2001-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
53 2001-00-00 2001-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
60 NULL NULL 1991-01-01 01:01:01 NULL NULL

2
mysql-test/r/ps_7ndb.result
View File

@ -3010,7 +3010,7 @@ c1 c13 c14 c15 c16 c17
42 0000-00-00 0000-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
43 0000-00-00 0000-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
50 2001-00-00 2001-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
51 0010-00-00 0010-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
51 2010-00-00 2010-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
52 2001-00-00 2001-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
53 2001-00-00 2001-00-00 00:00:00 0000-00-00 00:00:00 838:59:59 0000
60 NULL NULL 1991-01-01 01:01:01 NULL NULL

3
sql-common/my_time.c
View File

@ -339,8 +339,7 @@ str_to_datetime(const char *str, uint length, MYSQL_TIME *l_time,
}
l_time->neg= 0;
if (year_length == 2 && i >= format_position[1] && i >=format_position[2] &&
(l_time->month || l_time->day))
if (year_length == 2 && not_zero_date)
l_time->year+= (l_time->year < YY_PART_YEAR ? 2000 : 1900);
if (number_of_fields < 3 ||

1
sql/item_timefunc.cc
View File

@ -1597,6 +1597,7 @@ void Item_func_from_unixtime::fix_length_and_dec()
collation.set(&my_charset_bin);
decimals=0;
max_length=MAX_DATETIME_WIDTH*MY_CHARSET_BIN_MB_MAXLEN;
maybe_null= 1;
thd->time_zone_used= 1;
}