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Merge jbruehe@bk-internal.mysql.com:/home/bk/mysql-4.1

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into mysql.com:/M41/mtr-4.1
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2006-04-07 21:07:53 +02:00
parent a024fd69c0 9b6e83f4b8
commit e4e37ae5a1
4 changed files with 54 additions and 3 deletions
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20
mysql-test/r/ps.result
View File

@ -747,3 +747,23 @@ length(a)
10
drop table t1;
deallocate prepare stmt;
create table t1 (col1 integer, col2 integer);
insert into t1 values(100,100),(101,101),(102,102),(103,103);
prepare stmt from 'select col1, col2 from t1 where (col1, col2) in ((?,?))';
set @a=100, @b=100;
execute stmt using @a,@b;
col1 col2
100 100
set @a=101, @b=101;
execute stmt using @a,@b;
col1 col2
101 101
set @a=102, @b=102;
execute stmt using @a,@b;
col1 col2
102 102
set @a=102, @b=103;
execute stmt using @a,@b;
col1 col2
deallocate prepare stmt;
drop table t1;

18
mysql-test/t/ps.test
View File

@ -785,4 +785,22 @@ select length(a) from t1;
drop table t1;
deallocate prepare stmt;
#
# Bug#16248 "WHERE (col1,col2) IN ((?,?)) gives wrong results":
# check that ROW implementation is reexecution-friendly.
#
create table t1 (col1 integer, col2 integer);
insert into t1 values(100,100),(101,101),(102,102),(103,103);
prepare stmt from 'select col1, col2 from t1 where (col1, col2) in ((?,?))';
set @a=100, @b=100;
execute stmt using @a,@b;
set @a=101, @b=101;
execute stmt using @a,@b;
set @a=102, @b=102;
execute stmt using @a,@b;
set @a=102, @b=103;
execute stmt using @a,@b;
deallocate prepare stmt;
drop table t1;
# End of 4.1 tests