File: innodb_query_cache.test

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-- source include/have_innodb.inc
-- source include/have_query_cache.inc
-- source include/not_embedded.inc

--echo #
--echo # MDEV-16087 Inconsistent SELECT results when query cache is enabled
--echo #

set GLOBAL query_cache_type=ON;
set LOCAL query_cache_type=ON;

create table t1 (id bigint(20) auto_increment, primary key (id)) ENGINE=InnoDB;
create table t2 (id bigint(20) auto_increment, primary key (id)) ENGINE=InnoDB;
create table t3 (id bigint(20) auto_increment, primary key (id)) ENGINE=InnoDB;

connect (con1,localhost,root);
START TRANSACTION WITH CONSISTENT SNAPSHOT;
select * from t2;

connection default;
insert into t3 () values ();

connection con1;
insert into t1 () values ();
select * from t3;

connect (con2,localhost,root);
START TRANSACTION WITH CONSISTENT SNAPSHOT;
select * from t3;
select * from t3;
select sql_no_cache * from t3;

rollback;

connection con1;

rollback;

disconnect con1;
disconnect con2;
connection default;

drop table t1;
drop table t2;
drop table t3;

set GLOBAL query_cache_type=default;