mirror of
https://github.com/MariaDB/server.git
synced 2025-01-18 13:02:28 +01:00
2f2ab54691
mysql-test/r/ndb_subquery.result: Add testing of new 4006 handling mysql-test/t/ndb_subquery.test: Add testing of new 4006 handling ndb/include/ndbapi/Ndb.hpp: Check #transactions in startTransaction instead of getNdbCon ndb/src/ndbapi/Ndb.cpp: Check #transactions in startTransaction instead of getNdbCon ndb/src/ndbapi/NdbScanOperation.cpp: Check #transactions in startTransaction instead of getNdbCon ndb/src/ndbapi/Ndbif.cpp: Check #transactions in startTransaction instead of getNdbCon ndb/src/ndbapi/Ndbinit.cpp: Check #transactions in startTransaction instead of getNdbCon ndb/src/ndbapi/Ndblist.cpp: Check #transactions in startTransaction instead of getNdbCon ndb/test/ndbapi/testNdbApi.cpp: Check #transactions in startTransaction instead of getNdbCon ndb/test/run-test/daily-basic-tests.txt: Check #transactions in startTransaction instead of getNdbCon sql/ha_ndbcluster.cc: Check #transactions in startTransaction instead of getNdbCon
61 lines
2.1 KiB
Text
61 lines
2.1 KiB
Text
drop table if exists t1;
|
|
drop table if exists t2;
|
|
create table t1 (p int not null primary key, u int not null, o int not null,
|
|
unique (u), key(o)) engine=ndb;
|
|
create table t2 (p int not null primary key, u int not null, o int not null,
|
|
unique (u), key(o)) engine=ndb;
|
|
insert into t1 values (1,1,1),(2,2,2),(3,3,3);
|
|
insert into t2 values (1,1,1),(2,2,2),(3,3,3), (4,4,4), (5,5,5);
|
|
explain select * from t2 where p NOT IN (select p from t1);
|
|
id select_type table type possible_keys key key_len ref rows Extra
|
|
1 PRIMARY t2 ALL NULL NULL NULL NULL 5 Using where
|
|
2 DEPENDENT SUBQUERY t1 unique_subquery PRIMARY PRIMARY 4 func 1 Using index
|
|
select * from t2 where p NOT IN (select p from t1) order by p;
|
|
p u o
|
|
4 4 4
|
|
5 5 5
|
|
explain select * from t2 where p NOT IN (select u from t1);
|
|
id select_type table type possible_keys key key_len ref rows Extra
|
|
1 PRIMARY t2 ALL NULL NULL NULL NULL 5 Using where
|
|
2 DEPENDENT SUBQUERY t1 unique_subquery u u 4 func 1 Using index
|
|
select * from t2 where p NOT IN (select u from t1) order by p;
|
|
p u o
|
|
4 4 4
|
|
5 5 5
|
|
explain select * from t2 where p NOT IN (select o from t1);
|
|
id select_type table type possible_keys key key_len ref rows Extra
|
|
1 PRIMARY t2 ALL NULL NULL NULL NULL 5 Using where
|
|
2 DEPENDENT SUBQUERY t1 index_subquery o o 4 func 1 Using index
|
|
select * from t2 where p NOT IN (select o from t1) order by p;
|
|
p u o
|
|
4 4 4
|
|
5 5 5
|
|
explain select * from t2 where p NOT IN (select p+0 from t1);
|
|
id select_type table type possible_keys key key_len ref rows Extra
|
|
1 PRIMARY t2 ALL NULL NULL NULL NULL 5 Using where
|
|
2 DEPENDENT SUBQUERY t1 ALL NULL NULL NULL NULL 3 Using where
|
|
select * from t2 where p NOT IN (select p+0 from t1) order by p;
|
|
p u o
|
|
4 4 4
|
|
5 5 5
|
|
drop table t1;
|
|
drop table t2;
|
|
create table t1 (p int not null primary key, u int not null) engine=ndb;
|
|
insert into t1 values (1,1),(2,2),(3,3);
|
|
create table t2 as
|
|
select t1.*
|
|
from t1 as t1, t1 as t2, t1 as t3, t1 as t4, t1 as t5, t1 as t6, t1 as t7, t1 as t8
|
|
where t1.u = t2.u
|
|
and t2.u = t3.u
|
|
and t3.u = t4.u
|
|
and t4.u = t5.u
|
|
and t5.u = t6.u
|
|
and t6.u = t7.u
|
|
and t7.u = t8.u;
|
|
select * from t2 order by 1;
|
|
p u
|
|
1 1
|
|
2 2
|
|
3 3
|
|
drop table t1;
|
|
drop table t2;
|