Fix that one can run rpl_binlog_errors with --debug

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

@@ -28,7 +28,7 @@ ERROR HY000: Can't generate a unique log-filename master-bin.(1-999)
 show binary logs;
 Log_name	File_size
 master-bin.000001	#
-SET GLOBAL debug_dbug="";
+SET GLOBAL debug_dbug=@old_debug;
 RESET MASTER;
 ###################### TEST #3
 CREATE TABLE t1 (a INT);
@@ -42,7 +42,7 @@ show binary logs;
 Log_name	File_size
 master-bin.000001	#
 master-bin.000002	#
-SET GLOBAL debug_dbug="-d,error_unique_log_filename";
+SET GLOBAL debug_dbug=@old_debug;
 DELETE FROM t2;
 RESET MASTER;
 ###################### TEST #4
@@ -54,7 +54,7 @@ ERROR HY000: Can't generate a unique log-filename master-bin.(1-999)
 SELECT count(*) FROM t2;
 count(*)
 1
-SET GLOBAL debug_dbug="-d,error_unique_log_filename";
+SET GLOBAL debug_dbug=@old_debug;
 DELETE FROM t2;
 RESET MASTER;
 ###################### TEST #5
@@ -64,7 +64,7 @@ LOAD DATA INFILE 'MYSQLTEST_VARDIR/tmp/bug_46166-2.data' INTO TABLE t2;
 SELECT count(*) FROM t2;
 count(*)
 1
-SET GLOBAL debug_dbug="-d,error_unique_log_filename";
+SET GLOBAL debug_dbug=@old_debug;
 DELETE FROM t2;
 RESET MASTER;
 ###################### TEST #6
@@ -81,7 +81,7 @@ SELECT count(*) FROM t2;
 count(*)
 3
 SET AUTOCOMMIT= 1;
-SET GLOBAL debug_dbug="-d,error_unique_log_filename";
+SET GLOBAL debug_dbug=@old_debug;
 DELETE FROM t2;
 RESET MASTER;
 ###################### TEST #7
@@ -97,7 +97,7 @@ SELECT count(*) FROM t4;
 count(*)
 1
 ### check that the incident event is written to the current log
-SET GLOBAL debug_dbug="-d,error_unique_log_filename";
+SET GLOBAL debug_dbug=@old_debug;
 include/show_binlog_events.inc
 Log_name	Pos	Event_type	Server_id	End_log_pos	Info
 master-bin.000001	#	Incident	#	#	#1 (LOST_EVENTS)
@@ -144,7 +144,7 @@ count(*)
 SELECT count(*) FROM t2;
 count(*)
 0
-SET GLOBAL debug_dbug="-d,error_unique_log_filename";
+SET GLOBAL debug_dbug=@old_debug;
 ###################### TEST #9
 SET GLOBAL debug_dbug="+d,error_unique_log_filename";
 SET SQL_LOG_BIN=0;
@@ -167,7 +167,7 @@ SELECT count(*) FROM t4;
 count(*)
 0
 SET SQL_LOG_BIN=1;
-SET GLOBAL debug_dbug="-d,error_unique_log_filename";
+SET GLOBAL debug_dbug=@old_debug;
 ###################### TEST #10
 call mtr.add_suppression("MSYQL_BIN_LOG::open failed to sync the index file.");
 call mtr.add_suppression("Could not open .*");
@@ -215,7 +215,6 @@ DELETE FROM t4;
 DELETE FROM t2;
 DROP TABLE t5;
 include/rpl_restart_server.inc [server_number=1]
-SET GLOBAL debug_dbug= @old_debug;
 DROP TABLE t1, t2, t4;
 RESET MASTER;
 include/start_slave.inc
@@ -271,7 +270,6 @@ include/rpl_restart_server.inc [server_number=2]
 include/stop_slave_sql.inc
 Warnings:
 Note	1255	Slave already has been stopped
-SET GLOBAL debug_dbug=@old_debug;
 RESET SLAVE;
 RESET MASTER;
 include/rpl_end.inc

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

@@ -75,7 +75,7 @@ FLUSH LOGS;
 -- source include/show_binary_logs.inc
 
 ### ACTION: clean up and move to next test
-SET GLOBAL debug_dbug="";
+SET GLOBAL debug_dbug=@old_debug;
 RESET MASTER;
 
 -- echo ###################### TEST #3
@@ -100,7 +100,7 @@ RESET MASTER;
 -- source include/show_binary_logs.inc
 
 # clean up the table and the binlog to be used in next part of test
-SET GLOBAL debug_dbug="-d,error_unique_log_filename";
+SET GLOBAL debug_dbug=@old_debug;
 DELETE FROM t2;
 RESET MASTER;
 
@@ -121,7 +121,7 @@ SET GLOBAL debug_dbug="+d,error_unique_log_filename";
 SELECT count(*) FROM t2;
 
 # clean up the table and the binlog to be used in next part of test
-SET GLOBAL debug_dbug="-d,error_unique_log_filename";
+SET GLOBAL debug_dbug=@old_debug;
 DELETE FROM t2;
 RESET MASTER;
 
@@ -139,7 +139,7 @@ SET GLOBAL debug_dbug="+d,error_unique_log_filename";
 SELECT count(*) FROM t2;
 
 # clean up the table and the binlog to be used in next part of test
-SET GLOBAL debug_dbug="-d,error_unique_log_filename";
+SET GLOBAL debug_dbug=@old_debug;
 DELETE FROM t2;
 RESET MASTER;
 
@@ -165,7 +165,7 @@ SELECT count(*) FROM t2;
 
 ### ACTION: clean up and move to the next test 
 SET AUTOCOMMIT= 1;
-SET GLOBAL debug_dbug="-d,error_unique_log_filename";
+SET GLOBAL debug_dbug=@old_debug;
 DELETE FROM t2;
 RESET MASTER;
 
@@ -185,7 +185,7 @@ SELECT count(*) FROM t4;
 SELECT count(*) FROM t4;
 
 -- echo ### check that the incident event is written to the current log
-SET GLOBAL debug_dbug="-d,error_unique_log_filename";
+SET GLOBAL debug_dbug=@old_debug;
 -- let $binlog_limit= 4,1
 -- source include/show_binlog_events.inc
 
@@ -229,7 +229,7 @@ SELECT count(*) FROM t4;
 SELECT count(*) FROM t2;
 
 # remove fault injection
-SET GLOBAL debug_dbug="-d,error_unique_log_filename";
+SET GLOBAL debug_dbug=@old_debug;
 
 -- echo ###################### TEST #9
 
@@ -248,7 +248,7 @@ DELETE FROM t4;
 SELECT count(*) FROM t2;
 SELECT count(*) FROM t4;
 SET SQL_LOG_BIN=1;
-SET GLOBAL debug_dbug="-d,error_unique_log_filename";
+SET GLOBAL debug_dbug=@old_debug;
 
 -- echo ###################### TEST #10
 
@@ -340,7 +340,6 @@ DROP TABLE t5;
 --source include/rpl_restart_server.inc
 
 ## clean up
-SET GLOBAL debug_dbug= @old_debug;
 DROP TABLE t1, t2, t4;
 RESET MASTER;
 
@@ -398,7 +397,6 @@ call mtr.add_suppression("Can't generate a unique log-filename .*");
 
 ### clean up
 -- source include/stop_slave_sql.inc
-SET GLOBAL debug_dbug=@old_debug;
 RESET SLAVE;
 RESET MASTER;
 --let $rpl_only_running_threads= 1