MDEV-26: Global transaction ID.

More fixes for race conditions in test cases.

mysql-test/suite/rpl/r/rpl_gtid_crash.result

@@ -6,6 +6,9 @@ INSERT INTO t1 VALUES (1, 0);
 include/stop_slave.inc
 CHANGE MASTER TO master_host = '127.0.0.1', master_port = MASTER_PORT,
 MASTER_GTID_POS=AUTO;
+SET sql_log_bin=0;
+FLUSH TABLES;
+SET sql_log_bin=1;
 INSERT INTO t1 VALUES (2,1);
 INSERT INTO t1 VALUES (3,1);
 include/start_slave.inc
@@ -23,6 +26,9 @@ SHOW BINLOG EVENTS IN 'master-bin.000001' LIMIT 1,1;
 Log_name	Pos	Event_type	Server_id	End_log_pos	Info
 master-bin.000001	#	Gtid_list	#	#	[]
 CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
+SET sql_log_bin=0;
+FLUSH TABLES;
+SET sql_log_bin=1;
 include/start_slave.inc
 SET gtid_domain_id= 1;
 INSERT INTO t1 VALUES (1);
@@ -61,22 +67,37 @@ include/stop_slave.inc
 SET GLOBAL debug_dbug="+d,inject_crash_before_write_rpl_slave_state";
 START SLAVE;
 INSERT INTO t1 VALUES (4);
+SET sql_log_bin=0;
+FLUSH TABLES;
+SET sql_log_bin=1;
 include/stop_slave.inc
 SET GLOBAL debug_dbug="+d,crash_commit_before";
 START SLAVE;
 INSERT INTO t1 VALUES (5);
+SET sql_log_bin=0;
+FLUSH TABLES;
+SET sql_log_bin=1;
 include/stop_slave.inc
 SET GLOBAL debug_dbug="+d,crash_commit_after";
 START SLAVE;
 INSERT INTO t1 VALUES (6);
+SET sql_log_bin=0;
+FLUSH TABLES;
+SET sql_log_bin=1;
 include/stop_slave.inc
 SET GLOBAL debug_dbug="+d,inject_crash_before_flush_rli";
 START SLAVE;
 INSERT INTO t1 VALUES (7);
+SET sql_log_bin=0;
+FLUSH TABLES;
+SET sql_log_bin=1;
 include/stop_slave.inc
 SET GLOBAL debug_dbug="+d,inject_crash_after_flush_rli";
 START SLAVE;
 INSERT INTO t1 VALUES (8);
+SET sql_log_bin=0;
+FLUSH TABLES;
+SET sql_log_bin=1;
 SELECT * FROM t1 ORDER BY a;
 a
 1

mysql-test/suite/rpl/r/rpl_gtid_stop_start.result

@@ -7,7 +7,7 @@ Master_Log_File = 'master-bin.000001'
 Using_Gtid = '0'
 CHANGE MASTER TO master_gtid_pos=AUTO;
 FLUSH LOGS;
-PURGE BINARY LOGS TO 'master-bin.000002';
+include/wait_for_purge.inc "master-bin.000002"
 show binary logs;
 Log_name	File_size
 master-bin.000002	#

mysql-test/suite/rpl/t/rpl_gtid_crash.test

@@ -20,6 +20,9 @@ eval CHANGE MASTER TO master_host = '127.0.0.1', master_port = $MASTER_MYPORT,
      MASTER_GTID_POS=AUTO;
 
 --connection server_1
+# Attempt to get tables closed and avoid "table ... is marked as crashed"
+# messages in error log.
+SET sql_log_bin=0; FLUSH TABLES; SET sql_log_bin=1;
 INSERT INTO t1 VALUES (2,1);
 INSERT INTO t1 VALUES (3,1);
 
@@ -81,6 +84,7 @@ RESET MASTER;
 --replace_column 2 # 4 # 5 #
 SHOW BINLOG EVENTS IN 'master-bin.000001' LIMIT 1,1;
 CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
+SET sql_log_bin=0; FLUSH TABLES; SET sql_log_bin=1;
 
 --connection server_2
 --source include/start_slave.inc
@@ -97,7 +101,6 @@ FLUSH LOGS;
 --replace_column 2 # 4 # 5 #
 SHOW BINLOG EVENTS IN 'master-bin.000003' LIMIT 1,1;
 
-#--remove_file $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
 --write_file $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
 wait
 EOF
@@ -150,6 +153,7 @@ EOF
 --enable_reconnect
 --source include/wait_until_connected_again.inc
 
+SET sql_log_bin=0; FLUSH TABLES; SET sql_log_bin=1;
 --let $wait_condition= SELECT COUNT(*) = 4 FROM t1
 --source include/wait_condition.inc
 
@@ -175,6 +179,7 @@ EOF
 --enable_reconnect
 --source include/wait_until_connected_again.inc
 
+SET sql_log_bin=0; FLUSH TABLES; SET sql_log_bin=1;
 --let $wait_condition= SELECT COUNT(*) = 5 FROM t1
 --source include/wait_condition.inc
 
@@ -200,6 +205,7 @@ EOF
 --enable_reconnect
 --source include/wait_until_connected_again.inc
 
+SET sql_log_bin=0; FLUSH TABLES; SET sql_log_bin=1;
 --let $wait_condition= SELECT COUNT(*) = 6 FROM t1
 --source include/wait_condition.inc
 
@@ -225,6 +231,7 @@ EOF
 --enable_reconnect
 --source include/wait_until_connected_again.inc
 
+SET sql_log_bin=0; FLUSH TABLES; SET sql_log_bin=1;
 --let $wait_condition= SELECT COUNT(*) = 7 FROM t1
 --source include/wait_condition.inc
 
@@ -250,6 +257,7 @@ EOF
 --enable_reconnect
 --source include/wait_until_connected_again.inc
 
+SET sql_log_bin=0; FLUSH TABLES; SET sql_log_bin=1;
 --let $wait_condition= SELECT COUNT(*) = 8 FROM t1
 --source include/wait_condition.inc
 

mysql-test/suite/rpl/t/rpl_gtid_stop_start.test

@@ -32,8 +32,8 @@ EOF
 
 --connection server_1
 FLUSH LOGS;
---source include/wait_for_binlog_checkpoint.inc
-PURGE BINARY LOGS TO 'master-bin.000002';
+--let $purge_binlogs_to=master-bin.000002
+--source include/wait_for_purge.inc
 --source include/show_binary_logs.inc
 INSERT INTO t1 VALUES (2);
 FLUSH LOGS;