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Kirill Smelkov
mariadb
Commits
25a4a395
Commit
25a4a395
authored
Sep 29, 2005
by
unknown
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Merge mysql.com:/home/mydev/mysql-4.1
into mysql.com:/home/mydev/mysql-4.1-4100
parents
66aef256
9f9bc834
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2
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10 additions
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14 deletions
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-14
mysql-test/r/merge.result
mysql-test/r/merge.result
+6
-6
mysql-test/t/merge.test
mysql-test/t/merge.test
+4
-8
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mysql-test/r/merge.result
View file @
25a4a395
...
...
@@ -652,30 +652,30 @@ create table t3 engine=merge union=(t1, t2) select * from t2;
ERROR HY000: You can't specify target table 't2' for update in FROM clause
drop table t1, t2;
create table t1 (
a double(1
6,6
),
a double(1
4,4
),
b varchar(10),
index (a,b)
) engine=merge union=(t2,t3);
create table t2 (
a double(1
6,6
),
a double(1
4,4
),
b varchar(10),
index (a,b)
) engine=myisam;
create table t3 (
a double(1
6,6
),
a double(1
4,4
),
b varchar(10),
index (a,b)
) engine=myisam;
insert into t2 values ( null, '');
insert into t2 values ( 9999999999.9999
99
, '');
insert into t2 values ( 9999999999.9999, '');
insert into t3 select * from t2;
select min(a), max(a) from t1;
min(a) max(a)
9999999999.9999
98 9999999999.999998
9999999999.9999
9999999999.9999
flush tables;
select min(a), max(a) from t1;
min(a) max(a)
9999999999.9999
98 9999999999.999998
9999999999.9999
9999999999.9999
drop table t1, t2, t3;
create table t1 (a int,b int,c int, index (a,b,c));
create table t2 (a int,b int,c int, index (a,b,c));
...
...
mysql-test/t/merge.test
View file @
25a4a395
...
...
@@ -294,29 +294,25 @@ drop table t1, t2;
# non-debug build. But there is no guarantee that this will be always so.
#
create
table
t1
(
a
double
(
1
6
,
6
),
a
double
(
1
4
,
4
),
b
varchar
(
10
),
index
(
a
,
b
)
)
engine
=
merge
union
=
(
t2
,
t3
);
create
table
t2
(
a
double
(
1
6
,
6
),
a
double
(
1
4
,
4
),
b
varchar
(
10
),
index
(
a
,
b
)
)
engine
=
myisam
;
create
table
t3
(
a
double
(
1
6
,
6
),
a
double
(
1
4
,
4
),
b
varchar
(
10
),
index
(
a
,
b
)
)
engine
=
myisam
;
insert
into
t2
values
(
null
,
''
);
# We may have insufficient accuracy for 16 digits of '9'.
# Suppress a "truncate" warning due to accuracy problems.
--
disable_warnings
insert
into
t2
values
(
9999999999.999999
,
''
);
--
enable_warnings
insert
into
t2
values
(
9999999999.9999
,
''
);
insert
into
t3
select
*
from
t2
;
select
min
(
a
),
max
(
a
)
from
t1
;
flush
tables
;
...
...
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