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Merge mysql.com:/home/mydev/mysql-4.0-4000

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into  mysql.com:/home/mydev/mysql-4.1-4100


myisam/mi_dbug.c:
  Auto merged
myisam/mi_rkey.c:
  Auto merged
myisam/mi_search.c:
  Auto merged
myisam/myisamdef.h:
  Auto merged
myisammrg/myrg_rkey.c:
  Bug#9112 - Merge table with composite index producing invalid results with some queries
  Manual merge
mysql-test/r/merge.result:
  Bug#9112 - Merge table with composite index producing invalid results with some queries
  Manual merge
mysql-test/t/merge.test:
  Bug#9112 - Merge table with composite index producing invalid results with some queries
  Manual merge
This commit is contained in:
unknown
2005-09-23 10:49:08 +02:00
parent 727f0b8a1f 674c8165ea
commit c08721e5fa
7 changed files with 91 additions and 12 deletions
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26
mysql-test/r/merge.result
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@ -651,6 +651,32 @@ 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;
ERROR HY000: You can't specify target table 't2' for update in FROM clause
drop table t1, t2;
create table t1 (
a double(16,6),
b varchar(10),
index (a,b)
) engine=merge union=(t2,t3);
create table t2 (
a double(16,6),
b varchar(10),
index (a,b)
) engine=myisam;
create table t3 (
a double(16,6),
b varchar(10),
index (a,b)
) engine=myisam;
insert into t2 values ( null, '');
insert into t2 values ( 9999999999.999999, '');
insert into t3 select * from t2;
select min(a), max(a) from t1;
min(a) max(a)
9999999999.999998 9999999999.999998
flush tables;
select min(a), max(a) from t1;
min(a) max(a)
9999999999.999998 9999999999.999998
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));
create table t3 (a int,b int,c int, index (a,b,c))