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Merge mysql.com:/home/hf/work/27921/my50-27921

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into  mysql.com:/home/hf/work/27957/my50-27957
This commit is contained in:
holyfoot/hf@mysql.com/hfmain.(none)
2007-05-11 18:13:06 +05:00
parent 8df08a2de2 d535add013
commit 069314eaf3
10 changed files with 75 additions and 22 deletions
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4
mysql-test/r/cast.result
View File

@@ -103,7 +103,7 @@ Warnings:
Warning 1292 Truncated incorrect DOUBLE value: 'a'
select 10.0+cast('a' as decimal);
10.0+cast('a' as decimal)
10.00
10.0
Warnings:
Warning 1292 Truncated incorrect DECIMAL value: 'a'
select 10E+0+'a';
@@ -388,7 +388,7 @@ INSERT INTO t1 VALUES ('1.01', '2.02', '3.03', '4.04', '5.05');
SELECT CAST(v AS DECIMAL), CAST(tt AS DECIMAL), CAST(t AS DECIMAL),
CAST(mt AS DECIMAL), CAST(lt AS DECIMAL) from t1;
CAST(v AS DECIMAL) CAST(tt AS DECIMAL) CAST(t AS DECIMAL) CAST(mt AS DECIMAL) CAST(lt AS DECIMAL)
1.01 2.02 3.03 4.04 5.05
1 2 3 4 5
DROP TABLE t1;
select cast(NULL as decimal(6)) as t1;
t1

15
mysql-test/r/view.result
View File

@@ -1789,7 +1789,7 @@ drop table t1;
create view v1 as select cast(1 as decimal);
select * from v1;
cast(1 as decimal)
1.00
1
drop view v1;
create table t1(f1 int);
create table t2(f2 int);
@@ -3354,4 +3354,17 @@ id select_type table type possible_keys key key_len ref rows Extra
NULL UNION RESULT <union1,2> ALL NULL NULL NULL NULL NULL Using filesort
DROP VIEW v1;
DROP TABLE t1;
CREATE VIEW v1 AS SELECT CAST( 1.23456789 AS DECIMAL( 7,5 ) ) AS col;
SELECT * FROM v1;
col
1.23457
DESCRIBE v1;
Field Type Null Key Default Extra
col decimal(7,5) NO 0.00000
DROP VIEW v1;
CREATE VIEW v1 AS SELECT CAST(1.23456789 AS DECIMAL(8,0)) AS col;
SHOW CREATE VIEW v1;
View Create View
v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select cast(1.23456789 as decimal(8,0)) AS `col`
DROP VIEW v1;
End of 5.0 tests.

12
mysql-test/t/view.test
View File

@@ -3221,4 +3221,16 @@ EXPLAIN SELECT * FROM t1 UNION SELECT * FROM v1 ORDER BY a;
DROP VIEW v1;
DROP TABLE t1;
#
# Bug #27921 View ignores precision for CAST()
#
CREATE VIEW v1 AS SELECT CAST( 1.23456789 AS DECIMAL( 7,5 ) ) AS col;
SELECT * FROM v1;
DESCRIBE v1;
DROP VIEW v1;
CREATE VIEW v1 AS SELECT CAST(1.23456789 AS DECIMAL(8,0)) AS col;
SHOW CREATE VIEW v1;
DROP VIEW v1;
--echo End of 5.0 tests.