diff options
Diffstat (limited to 'mysql-test/r/merge.result')
| -rw-r--r-- | mysql-test/r/merge.result | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/mysql-test/r/merge.result b/mysql-test/r/merge.result index 6e14e9a56a8..0f055031572 100644 --- a/mysql-test/r/merge.result +++ b/mysql-test/r/merge.result @@ -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)) |