diff options
Diffstat (limited to 'mysql-test/suite/innodb/r/innodb_lock_wait_timeout_1.result')
| -rw-r--r-- | mysql-test/suite/innodb/r/innodb_lock_wait_timeout_1.result | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/mysql-test/suite/innodb/r/innodb_lock_wait_timeout_1.result b/mysql-test/suite/innodb/r/innodb_lock_wait_timeout_1.result index bd8760b8f79..30e58aacff5 100644 --- a/mysql-test/suite/innodb/r/innodb_lock_wait_timeout_1.result +++ b/mysql-test/suite/innodb/r/innodb_lock_wait_timeout_1.result @@ -97,6 +97,8 @@ insert into t1 values (1,1), (2,null), (3,1), (4,1), # Demonstrate that for the SELECT statement # used later in the test JT_EQ_REF access method is used. # +set @tmp_optimizer_switch=@@optimizer_switch; +set optimizer_switch='derived_merge=off,derived_with_keys=off'; explain select 1 from t1 natural join (select 2 as a, 1 as b union all select 2 as a, 2 as b) as t2 for update; @@ -119,7 +121,7 @@ key PRIMARY key_len 4 ref t2.a rows 1 -Extra Using where +Extra Using index condition; Using where id 2 select_type DERIVED table NULL @@ -150,6 +152,7 @@ key_len NULL ref NULL rows NULL Extra +set optimizer_switch=@tmp_optimizer_switch; # # Demonstrate that the reported SELECT statement # no longer produces warnings. @@ -301,6 +304,8 @@ begin; # is retreived and processed first. # # Verify that JT_EQ_REF is used. +set @tmp_optimizer_switch=@@optimizer_switch; +set optimizer_switch='derived_merge=off,derived_with_keys=off'; explain select 1 from t1 natural join (select 3 as a, 2 as b union all select 3 as a, 1 as b) as t2 for update; @@ -323,7 +328,7 @@ key PRIMARY key_len 4 ref t2.a rows 1 -Extra Using where +Extra Using index condition; Using where id 2 select_type DERIVED table NULL @@ -354,6 +359,7 @@ key_len NULL ref NULL rows NULL Extra +set optimizer_switch=@tmp_optimizer_switch; # Lock the record. select 1 from t1 natural join (select 3 as a, 2 as b union all select 3 as a, 1 as b) as t2 for update; |