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#
# Test for overlapped transactions under manual desync.
#
--source include/galera_cluster.inc
--source include/have_innodb.inc
--source include/have_debug_sync.inc
--let $galera_connection_name = node_1a
--let $galera_server_number = 1
--source include/galera_connect.inc
--connection node_1
CREATE TABLE ten (f1 INTEGER);
INSERT INTO ten VALUES (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
CREATE TABLE t1 (f1 INTEGER, PRIMARY KEY (f1)) Engine=InnoDB;
CREATE TABLE t2 (f1 INTEGER, PRIMARY KEY (f1)) Engine=InnoDB;
SET GLOBAL wsrep_desync = 1;
show status like 'wsrep_desync_count';
SET DEBUG_SYNC='before_execute_sql_command SIGNAL alter1 WAIT_FOR alter2';
send INSERT INTO t1 (f1) SELECT 0000 + (100 * a1.f1) + (10 * a2.f1) + a3.f1 FROM ten AS a1, ten AS a2, ten AS a3;
--connection node_1a
SET GLOBAL wsrep_desync = 1;
show status like 'wsrep_desync_count';
SET DEBUG_SYNC='now WAIT_FOR alter1';
SET DEBUG_SYNC='before_execute_sql_command SIGNAL alter2';
send INSERT INTO t2 (f1) SELECT 0000 + (100 * a1.f1) + (10 * a2.f1) + a3.f1 FROM ten AS a1, ten AS a2, ten AS a3;
--connection node_1
reap;
--connection node_1a
reap;
--connection node_1
SET DEBUG_SYNC='RESET';
SET GLOBAL wsrep_desync = 0;
show status like 'wsrep_desync_count';
SET GLOBAL wsrep_desync = 0;
show status like 'wsrep_desync_count';
--disable_query_log
call mtr.add_suppression("Trying to make wsrep_desync = OFF on the node that is already synchronized.");
--enable_query_log
show status like 'wsrep_desync_count';
SET GLOBAL wsrep_desync = 0;
SELECT COUNT(*) FROM t1;
SELECT COUNT(*) FROM t2;
DROP TABLE t1;
DROP TABLE t2;
DROP TABLE ten;
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