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After merge fixes

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unknown 2004-09-05 02:31:11 +03:00
parent e85e573971
commit 9a63c8e0e4
3 changed files with 6 additions and 7 deletions
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4
mysql-test/r/merge.result
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@ -647,7 +647,7 @@ create table t2 (a int);
insert into t1 values (0);
insert into t2 values (1);
create table t3 engine=merge union=(t1, t2) select * from t1;
INSERT TABLE 't1' isn't allowed in FROM table list
ERROR HY000: You can't specify target table 't1' for update in FROM clause
create table t3 engine=merge union=(t1, t2) select * from t2;
INSERT TABLE 't2' isn't allowed in FROM table list
ERROR HY000: You can't specify target table 't2' for update in FROM clause
drop table t1, t2;

8
mysql-test/r/union.result
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@ -431,7 +431,6 @@ create table t1 select a from t1 union select a from t2;
ERROR HY000: You can't specify target table 't1' for update in FROM clause
select a from t1 union select a from t2 order by t2.a;
ERROR 42S02: Unknown table 't2' in order clause
drop table t1;
drop table t1,t2;
select length(version()) > 1 as `*` UNION select 2;
*
@ -440,9 +439,10 @@ select length(version()) > 1 as `*` UNION select 2;
create table t1 (a int);
insert into t1 values (0), (3), (1), (2);
explain (select * from t1) union (select * from t1) order by a;
table type possible_keys key key_len ref rows Extra
t1 ALL NULL NULL NULL NULL 4
t1 ALL NULL NULL NULL NULL 4
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY t1 ALL NULL NULL NULL NULL 4
2 UNION t1 ALL NULL NULL NULL NULL 4
NULL UNION RESULT <union1,2> ALL NULL NULL NULL NULL NULL Using filesort
drop table t1;
CREATE TABLE t1 ( id int(3) unsigned default '0') ENGINE=MyISAM;
INSERT INTO t1 (id) VALUES("1");

1
mysql-test/t/union.test
View File

@ -256,7 +256,6 @@ drop temporary table t1;
create table t1 select a from t1 union select a from t2;
--error 1109
select a from t1 union select a from t2 order by t2.a;
drop table t1; # Drop temporary table
drop table t1,t2;
#