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Merge with 4.1

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BitKeeper/etc/logging_ok:
  auto-union
configure.in:
  Auto merged
include/config-win.h:
  Auto merged
include/my_global.h:
  Auto merged
mysql-test/r/drop.result:
  Auto merged
mysys/default.c:
  Auto merged
mysys/mf_keycache.c:
  Auto merged
sql/field.h:
  Auto merged
sql/item.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_func.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
BitKeeper/deleted/.del-errmsg.txt~f96b7055cac394e:
  Auto merged
mysql-test/r/cast.result:
  Merge
mysql-test/t/cast.test:
  Merge
sql/sql_insert.cc:
  Merge
sql/sql_select.cc:
  Merge
This commit is contained in:
unknown
2005-04-30 09:46:08 +03:00
parent e64d221e69 3b6043870d
commit a6acc4462c
18 changed files with 518 additions and 82 deletions
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26
mysql-test/t/cast.test
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@ -4,7 +4,6 @@
select CAST(1-2 AS UNSIGNED);
select CAST(CAST(1-2 AS UNSIGNED) AS SIGNED INTEGER);
select CONVERT('-1',UNSIGNED);
select CAST('10 ' as unsigned integer);
select cast(-5 as unsigned) | 1, cast(-5 as unsigned) & -1;
select cast(-5 as unsigned) -1, cast(-5 as unsigned) + 1;
@ -34,6 +33,15 @@ select 10+'a';
select 10.0+cast('a' as decimal);
select 10E+0+'a';
# out-of-range cases
select cast('18446744073709551616' as unsigned);
select cast('18446744073709551616' as signed);
select cast('9223372036854775809' as signed);
select cast('-1' as unsigned);
select cast('abc' as signed);
select cast('1a' as signed);
select cast('' as signed);
#
# Character set convertion
#
@ -132,6 +140,22 @@ select timediff(cast('2004-12-30 12:00:00' as time), '12:00:00');
# Still we should not throw away "days" part of time value
select timediff(cast('1 12:00:00' as time), '12:00:00');
#
# Bug #7036: Casting from string to unsigned would cap value of result at
# maximum signed value instead of maximum unsigned value
#
select cast(18446744073709551615 as unsigned);
select cast(18446744073709551615 as signed);
select cast('18446744073709551615' as unsigned);
select cast('18446744073709551615' as signed);
select cast('9223372036854775807' as signed);
select cast(concat('184467440','73709551615') as unsigned);
select cast(concat('184467440','73709551615') as signed);
select cast(repeat('1',20) as unsigned);
select cast(repeat('1',20) as signed);
#decimal-related additions
select cast('1.2' as decimal(3,2));
select 1e18 * cast('1.2' as decimal(3,2));