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Merge polly.local:/tmp/maint/bug11655/my41-bug11655

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into  polly.local:/tmp/maint/bug11655/my50-bug11655


sql/time.cc:
  Auto merged
include/my_time.h:
  Manually merged
mysql-test/r/func_sapdb.result:
  Manually merged
mysql-test/r/func_time.result:
  Manually merged
mysql-test/t/func_time.test:
  Manually merged
sql-common/my_time.c:
  Manually merged
sql/field.cc:
  Manually merged
sql/item_timefunc.cc:
  Manually merged
This commit is contained in:
unknown
2006-10-11 14:16:30 +04:00
parent 17bda20821 634d3ff2c6
commit 78f47fbf3a
8 changed files with 429 additions and 94 deletions
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15
mysql-test/r/func_sapdb.result
View File

@ -107,7 +107,9 @@ subtime("02:01:01.999999", "01:01:01.999999")
01:00:00.000000
select timediff("1997-01-01 23:59:59.000001","1995-12-31 23:59:59.000002");
timediff("1997-01-01 23:59:59.000001","1995-12-31 23:59:59.000002")
8807:59:59.999999
838:59:59
Warnings:
Warning 1292 Truncated incorrect time value: '8807:59:59.999999'
select timediff("1997-12-31 23:59:59.000001","1997-12-30 01:01:01.000002");
timediff("1997-12-31 23:59:59.000001","1997-12-30 01:01:01.000002")
46:58:57.999999
@ -219,13 +221,16 @@ SELECT TIMEDIFF(t1, t4) As ttt, TIMEDIFF(t2, t3) As qqq,
TIMEDIFF(t3, t2) As eee, TIMEDIFF(t2, t4) As rrr from test;
ttt qqq eee rrr
-744:00:00 NULL NULL NULL
26305:01:02 22:58:58 -22:58:58 NULL
-26305:01:02 -22:58:58 22:58:58 NULL
838:59:59 22:58:58 -22:58:58 NULL
-838:59:59 -22:58:58 22:58:58 NULL
NULL 26:02:02 -26:02:02 NULL
00:00:00 -26:02:02 26:02:02 NULL
NULL NULL NULL NULL
NULL NULL NULL NULL
00:00:00 -24:00:00 24:00:00 NULL
Warnings:
Warning 1292 Truncated incorrect time value: '26305:01:02'
Warning 1292 Truncated incorrect time value: '-26305:01:02'
drop table t1, test;
select addtime("-01:01:01.01", "-23:59:59.1") as a;
a
@ -235,7 +240,9 @@ a
10000
select microsecond(19971231235959.01) as a;
a
10000
0
Warnings:
Warning 1292 Truncated incorrect time value: '19971231235959.01'
select date_add("1997-12-31",INTERVAL "10.09" SECOND_MICROSECOND) as a;
a
1997-12-31 00:00:10.090000

92
mysql-test/r/func_time.result
View File

@ -339,7 +339,9 @@ extract(DAY_MINUTE FROM "02 10:11:12")
21011
select extract(DAY_SECOND FROM "225 10:11:12");
extract(DAY_SECOND FROM "225 10:11:12")
225101112
8385959
Warnings:
Warning 1292 Truncated incorrect time value: '225 10:11:12'
select extract(HOUR FROM "1999-01-02 10:11:12");
extract(HOUR FROM "1999-01-02 10:11:12")
10
@ -819,6 +821,94 @@ t1 CREATE TABLE `t1` (
`from_unixtime(1) + 0` double(23,6) default NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
drop table t1;
SELECT SEC_TO_TIME(3300000);
SEC_TO_TIME(3300000)
838:59:59
Warnings:
Warning 1292 Truncated incorrect time value: '3300000'
SELECT SEC_TO_TIME(3300000)+0;
SEC_TO_TIME(3300000)+0
8385959.000000
Warnings:
Warning 1292 Truncated incorrect time value: '3300000'
SELECT SEC_TO_TIME(3600 * 4294967296);
SEC_TO_TIME(3600 * 4294967296)
838:59:59
Warnings:
Warning 1292 Truncated incorrect time value: '15461882265600'
SELECT TIME_TO_SEC('916:40:00');
TIME_TO_SEC('916:40:00')
3020399
Warnings:
Warning 1292 Truncated incorrect time value: '916:40:00'
SELECT ADDTIME('500:00:00', '416:40:00');
ADDTIME('500:00:00', '416:40:00')
838:59:59
Warnings:
Warning 1292 Truncated incorrect time value: '916:40:00'
SELECT ADDTIME('916:40:00', '416:40:00');
ADDTIME('916:40:00', '416:40:00')
838:59:59
Warnings:
Warning 1292 Truncated incorrect time value: '916:40:00'
Warning 1292 Truncated incorrect time value: '1255:39:59'
SELECT SUBTIME('916:40:00', '416:40:00');
SUBTIME('916:40:00', '416:40:00')
422:19:59
Warnings:
Warning 1292 Truncated incorrect time value: '916:40:00'
SELECT SUBTIME('-916:40:00', '416:40:00');
SUBTIME('-916:40:00', '416:40:00')
-838:59:59
Warnings:
Warning 1292 Truncated incorrect time value: '-916:40:00'
Warning 1292 Truncated incorrect time value: '-1255:39:59'
SELECT MAKETIME(916,0,0);
MAKETIME(916,0,0)
838:59:59
Warnings:
Warning 1292 Truncated incorrect time value: '916:00:00'
SELECT MAKETIME(4294967296, 0, 0);
MAKETIME(4294967296, 0, 0)
838:59:59
Warnings:
Warning 1292 Truncated incorrect time value: '4294967296:00:00'
SELECT MAKETIME(-4294967296, 0, 0);
MAKETIME(-4294967296, 0, 0)
-838:59:59
Warnings:
Warning 1292 Truncated incorrect time value: '-4294967296:00:00'
SELECT MAKETIME(0, 4294967296, 0);
MAKETIME(0, 4294967296, 0)
NULL
SELECT MAKETIME(0, 0, 4294967296);
MAKETIME(0, 0, 4294967296)
NULL
SELECT MAKETIME(CAST(-1 AS UNSIGNED), 0, 0);
MAKETIME(CAST(-1 AS UNSIGNED), 0, 0)
838:59:59
Warnings:
Warning 1292 Truncated incorrect time value: '18446744073709551615:00:00'
SELECT EXTRACT(HOUR FROM '100000:02:03');
EXTRACT(HOUR FROM '100000:02:03')
838
Warnings:
Warning 1292 Truncated incorrect time value: '100000:02:03'
CREATE TABLE t1(f1 TIME);
INSERT INTO t1 VALUES('916:00:00 a');
Warnings:
Warning 1265 Data truncated for column 'f1' at row 1
Warning 1264 Data truncated; out of range for column 'f1' at row 1
SELECT * FROM t1;
f1
838:59:59
DROP TABLE t1;
SELECT SEC_TO_TIME(CAST(-1 AS UNSIGNED));
SEC_TO_TIME(CAST(-1 AS UNSIGNED))
838:59:59
Warnings:
Warning 1292 Truncated incorrect time value: '18446744073709551615'
End of 4.1 tests
explain extended select timestampdiff(SQL_TSI_WEEK, '2001-02-01', '2001-05-01') as a1,
timestampdiff(SQL_TSI_FRAC_SECOND, '2001-02-01 12:59:59.120000', '2001-05-01 12:58:58.119999') as a2;
id select_type table type possible_keys key key_len ref rows Extra

45
mysql-test/t/func_time.test
View File

@ -415,7 +415,50 @@ create table t1 select now() - now(), curtime() - curtime(),
show create table t1;
drop table t1;
# End of 4.1 tests
#
# Bug #11655: Wrong time is returning from nested selects - maximum time exists
#
# check if SEC_TO_TIME() handles out-of-range values correctly
SELECT SEC_TO_TIME(3300000);
SELECT SEC_TO_TIME(3300000)+0;
SELECT SEC_TO_TIME(3600 * 4294967296);
# check if TIME_TO_SEC() handles out-of-range values correctly
SELECT TIME_TO_SEC('916:40:00');
# check if ADDTIME() handles out-of-range values correctly
SELECT ADDTIME('500:00:00', '416:40:00');
SELECT ADDTIME('916:40:00', '416:40:00');
# check if SUBTIME() handles out-of-range values correctly
SELECT SUBTIME('916:40:00', '416:40:00');
SELECT SUBTIME('-916:40:00', '416:40:00');
# check if MAKETIME() handles out-of-range values correctly
SELECT MAKETIME(916,0,0);
SELECT MAKETIME(4294967296, 0, 0);
SELECT MAKETIME(-4294967296, 0, 0);
SELECT MAKETIME(0, 4294967296, 0);
SELECT MAKETIME(0, 0, 4294967296);
SELECT MAKETIME(CAST(-1 AS UNSIGNED), 0, 0);
# check if EXTRACT() handles out-of-range values correctly
SELECT EXTRACT(HOUR FROM '100000:02:03');
# check if we get proper warnings if both input string truncation
# and out-of-range value occur
CREATE TABLE t1(f1 TIME);
INSERT INTO t1 VALUES('916:00:00 a');
SELECT * FROM t1;
DROP TABLE t1;
#
# Bug #20927: sec_to_time treats big unsigned as signed
#
# check if SEC_TO_TIME() handles BIGINT UNSIGNED values correctly
SELECT SEC_TO_TIME(CAST(-1 AS UNSIGNED));
--echo End of 4.1 tests
explain extended select timestampdiff(SQL_TSI_WEEK, '2001-02-01', '2001-05-01') as a1,
timestampdiff(SQL_TSI_FRAC_SECOND, '2001-02-01 12:59:59.120000', '2001-05-01 12:58:58.119999') as a2;