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Dec. 31st, 9999 is still a valid date, only starting with Jan 1st 10000 things become invalid (Bug #12356)

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mysql-test/r/func_sapdb.result:
  test cases for date range edge cases added
mysql-test/r/func_time.result:
  test cases for date range edge cases added
mysql-test/t/func_sapdb.test:
  test cases for date range edge cases added
mysql-test/t/func_time.test:
  test cases for date range edge cases added
This commit is contained in:
unknown
2006-06-27 19:33:59 +04:00
parent 79952ec0d0
commit 82d127b55b
5 changed files with 26 additions and 5 deletions
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6
mysql-test/r/func_sapdb.result
View File

@ -71,6 +71,12 @@ makedate(1997,1)
select makedate(1997,0);
makedate(1997,0)
NULL
select makedate(9999,365);
makedate(9999,365)
9999-12-31
select makedate(9999,366);
makedate(9999,366)
NULL
select addtime("1997-12-31 23:59:59.999999", "1 1:1:1.000002");
addtime("1997-12-31 23:59:59.999999", "1 1:1:1.000002")
1998-01-02 01:01:01.000001

6
mysql-test/r/func_time.result
View File

@ -352,6 +352,12 @@ extract(SECOND FROM "1999-01-02 10:11:12")
select extract(MONTH FROM "2001-02-00");
extract(MONTH FROM "2001-02-00")
2
SELECT DATE_SUB(str_to_date('9999-12-31 00:01:00','%Y-%m-%d %H:%i:%s'), INTERVAL 1 MINUTE);
DATE_SUB(str_to_date('9999-12-31 00:01:00','%Y-%m-%d %H:%i:%s'), INTERVAL 1 MINUTE)
9999-12-31 00:00:00
SELECT DATE_ADD(str_to_date('9999-12-30 23:59:00','%Y-%m-%d %H:%i:%s'), INTERVAL 1 MINUTE);
DATE_ADD(str_to_date('9999-12-30 23:59:00','%Y-%m-%d %H:%i:%s'), INTERVAL 1 MINUTE)
9999-12-31 00:00:00
SELECT "1900-01-01 00:00:00" + INTERVAL 2147483648 SECOND;
"1900-01-01 00:00:00" + INTERVAL 2147483648 SECOND
1968-01-20 03:14:08

2
mysql-test/t/func_sapdb.test
View File

@ -37,6 +37,8 @@ select weekofyear("1997-11-31 23:59:59.000001");
select makedate(1997,1);
select makedate(1997,0);
select makedate(9999,365);
select makedate(9999,366);
#Time functions

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

@ -139,6 +139,12 @@ select extract(MINUTE_SECOND FROM "10:11:12");
select extract(SECOND FROM "1999-01-02 10:11:12");
select extract(MONTH FROM "2001-02-00");
#
# MySQL Bugs: #12356: DATE_SUB or DATE_ADD incorrectly returns null
#
SELECT DATE_SUB(str_to_date('9999-12-31 00:01:00','%Y-%m-%d %H:%i:%s'), INTERVAL 1 MINUTE);
SELECT DATE_ADD(str_to_date('9999-12-30 23:59:00','%Y-%m-%d %H:%i:%s'), INTERVAL 1 MINUTE);
#
# Test big intervals (Bug #3498)
#