--source include/have_debug.inc
--source suite/innodb_gcn/include/init_conn_base_seq.inc

create table t1 (a int , primary key (a));
show variables like "innodb_equal_gcn_visible";

--error ER_INCORRECT_GLOBAL_LOCAL_VAR
set global innodb_equal_gcn_visible =false;

--let $wait_counter=10000
--let $restart_parameters = restart: --innodb_equal_gcn_visible=true
--source include/restart_mysqld.inc
--source include/wait_until_connected_again.inc
connect(con_u1, 127.0.0.1, root,,);
connect(con_u2, 127.0.0.1, root,,);

connection con_u1;
--disable_query_log
eval SET @base_seq = $global_base_seq;
--enable_query_log

connection con_u2;
--disable_query_log
eval SET @base_seq = $global_base_seq;
--enable_query_log

connection con_u1;
xa begin 'v1';
set innodb_snapshot_seq = @base_seq +10002;
select * from t1;

# normal && one phase insert with gcn 10002
connection con_u2;
insert into t1 values (12001);

xa begin 'x12002';
insert into t1 values (12002);
xa end 'x12002';
xa commit 'x12002' one phase;

xa begin 'x12003';
insert into t1 values (12003);
xa end 'x12003';
xa prepare 'x12003';
set innodb_commit_seq = @base_seq +10002;
xa commit 'x12003';

connection con_u1;
select * from t1;
xa end 'v1';
xa commit 'v1' one phase;

connection default;
delete from t1;

disconnect con_u1;
disconnect con_u2;

--let $wait_counter=10000
--let $restart_parameters = restart: --innodb_equal_gcn_visible=false
--source include/restart_mysqld.inc
--source include/wait_until_connected_again.inc

connect(con_u1, 127.0.0.1, root,,);
connect(con_u2, 127.0.0.1, root,,);

connection con_u1;
--disable_query_log
eval SET @base_seq = $global_base_seq;
--enable_query_log
connection con_u2;
--disable_query_log
eval SET @base_seq = $global_base_seq;
--enable_query_log

connection con_u1;
xa begin 'v2';
set innodb_snapshot_seq = @base_seq +20002;
select * from t1;

# normal && one phase insert with gcn 20002
connection con_u2;
insert into t1 values (22001);

xa begin 'x22002';
insert into t1 values (22002);
xa end 'x22002';
xa commit 'x22002' one phase;

xa begin 'x22003';
insert into t1 values (22003);
xa end 'x22003';
xa prepare 'x22003';
set innodb_commit_seq = @base_seq +20002;
xa commit 'x22003';

connection con_u1;
select * from t1;
xa end 'v2';
xa commit 'v2' one phase;

drop table t1;
disconnect con_u1;
disconnect con_u2;