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# Tests which cannot be run in embedded server.
-- source include/not_embedded.inc
-- source include/have_maria.inc
call mtr.add_suppression("Deadlock found when trying to get lock; try restarting transaction");
let $default_engine=`select @@session.default_storage_engine`;
set session default_storage_engine=aria;
# Verify that INSERT DELAYED is disabled only for transactional tables
# ("embedded" server translates them to plain INSERT)
create table t1 (a int) row_format=page;
--error ER_DELAYED_NOT_SUPPORTED
insert delayed into t1 values(1);
drop table t1;
create table t1 (a int) row_format=page transactional=0;
insert delayed into t1 values(1);
flush table t1;
select * from t1;
select count(*) from t1;
drop table t1;
create table t1 (a int) row_format=dynamic;
insert delayed into t1 values(1);
flush table t1;
select * from t1;
select count(*) from t1;
drop table t1;
# This cannot be run in embedded server, see BUG#40661, because
# mysqltest runs "send" commands in separate OS thread.
#
# an example of a deadlock
#
create table t1 (a int unique) transactional=1;
insert t1 values (1);
lock table t1 write concurrent;
insert t1 values (2);
connect(con_a,localhost,root,,);
lock table t1 write concurrent;
insert t1 values (3);
send insert t1 values (2);
connect(con_b,localhost,root,,);
lock table t1 write concurrent;
insert t1 values (4);
send insert t1 values (3);
connect(con_c,localhost,root,,);
lock table t1 write concurrent;
insert t1 values (5);
send insert t1 values (4);
connect(con_d,localhost,root,,);
lock table t1 write concurrent;
insert t1 values (6);
send insert t1 values (5);
connection default;
let $wait_condition=select count(*) = 4 from information_schema.processlist where state="waiting for a resource";
--source include/wait_condition.inc
--error ER_LOCK_DEADLOCK
insert t1 values (6);
unlock tables;
connection con_a;
--error ER_DUP_ENTRY
reap;
unlock tables;
disconnect con_a;
connection con_b;
--error ER_DUP_ENTRY
reap;
unlock tables;
disconnect con_b;
connection con_c;
--error ER_DUP_ENTRY
reap;
unlock tables;
disconnect con_c;
connection con_d;
--error ER_DUP_ENTRY
reap;
unlock tables;
disconnect con_d;
connection default;
check table t1;
drop table t1;
--disable_result_log
--disable_query_log
eval set session default_storage_engine=$default_engine;
--enable_result_log
--enable_query_log
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