Merge 10.1 into 10.2

cmake/configure.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved.
 # 

cmake/dtrace.cmake

@@ -43,7 +43,8 @@ MACRO(CHECK_DTRACE)
  IF(DTRACE AND NOT CMAKE_SYSTEM_NAME MATCHES "FreeBSD"
      AND NOT BUGGY_GCC_NO_DTRACE_MODULES
      AND NOT BUGGY_LINUX_DTRACE
-     AND NOT CMAKE_SYSTEM_NAME MATCHES "SunOS")
+     AND NOT CMAKE_SYSTEM_NAME MATCHES "SunOS"
+     AND NOT WIN32)
    SET(ENABLE_DTRACE ON CACHE BOOL "Enable dtrace")
  ENDIF()
  # On GNU/Hurd, dtrace is not supported

dbug/dbug.c

@@ -486,6 +486,7 @@ static int DbugParse(CODE_STATE *cs, const char *control)
   rel= control[0] == '+' || control[0] == '-';
   if ((!rel || (!stack->out_file && !stack->next)))
   {
+    LockIfInitSettings(cs);
     FreeState(cs, 0);
     stack->flags= 0;
     stack->delay= 0;
@@ -493,10 +494,9 @@ static int DbugParse(CODE_STATE *cs, const char *control)
     stack->sub_level= 0;
     stack->out_file= sstderr;
     stack->functions= NULL;
-    LockIfInitSettings(cs);
     stack->keywords= NULL;
-    UnlockIfInitSettings(cs);
     stack->processes= NULL;
+    UnlockIfInitSettings(cs);
   }
   else if (!stack->out_file)
   {

dbug/dbug_add_tags.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # Copyright (c) 2002 MySQL AB, 2009 Sun Microsystems, Inc.
 # Use is subject to license terms.

dbug/remove_function_from_trace.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 die <<EEE unless @ARGV;
 Usage: $0 func1 [func2 [ ...] ]

debian/additions/mysqlreport

@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!/usr/bin/env perl -w
 
 # mysqlreport v4.0 Oct 23 2015
 # http://hackmysql.com/mysqlreport

extra/yassl/include/openssl/generate_prefix_files.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # Copyright (C) 2006 MySQL AB
 # Use is subject to license terms

mysql-test/lib/process-purecov-annotations.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # -*- cperl -*-
 
 # This script processes a .gcov coverage report to honor purecov 

mysql-test/lib/t/SafeProcessStress.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # -*- cperl -*-
 
 # Copyright (c) 2007, 2008 MySQL AB

mysql-test/lib/t/copytree.t

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # -*- cperl -*-
 
 # Copyright (c) 2007 MySQL AB

mysql-test/lib/t/dummyd.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # -*- cperl -*-
 
 # Copyright (c) 2007 MySQL AB

mysql-test/lib/t/rmtree.t

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # -*- cperl -*-
 
 # Copyright (c) 2007 MySQL AB

mysql-test/lib/t/testMyConfig.t

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # -*- cperl -*-
 
 # Copyright (c) 2007 MySQL AB

mysql-test/lib/t/testMyConfigFactory.t

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # -*- cperl -*-
 
 # Copyright (c) 2007 MySQL AB, 2009 Sun Microsystems, Inc.

mysql-test/lib/t/test_child.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # -*- cperl -*-
 
 # Copyright (c) 2007 MySQL AB

mysql-test/lib/v1/mysql-test-run.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # -*- cperl -*-
 
 # Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved.

mysql-test/mtr.out-of-source

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # Call mtr in out-of-source build
 $ENV{MTR_BINDIR} = '@CMAKE_BINARY_DIR@';
 chdir('@CMAKE_SOURCE_DIR@/mysql-test');

mysql-test/mysql-stress-test.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # Copyright (c) 2005, 2011, Oracle and/or its affiliates. All rights reserved.
 #

mysql-test/mysql-test-run.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # -*- cperl -*-
 
 # Copyright (c) 2004, 2014, Oracle and/or its affiliates.

mysql-test/r/information_schema.result

@@ -2174,3 +2174,13 @@ column_name
 c1
 c2
 DROP TABLE tt1, tt2;
+#
+# MDEV-13242 Wrong results for queries with row constructors and information_schema
+#
+SELECT SCHEMA_NAME from information_schema.schemata where schema_name='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa';
+SCHEMA_NAME
+SELECT SCHEMA_NAME from information_schema.schemata where schema_name=REPEAT('a',193);
+SCHEMA_NAME
+#
+# End of 10.1 tests
+#

mysql-test/r/nested_profiling.result

@@ -0,0 +1,20 @@
+SET @saved_profiling=@@GLOBAL.profiling;
+SET @saved_init_connect=@@GLOBAL.init_connect;
+SET GLOBAL init_connect="set @a=2;set @b=3";
+SET GLOBAL profiling=on;
+create user mysqltest1@localhost;
+connect  con1,localhost,mysqltest1,,;
+connection con1;
+SELECT @a, @b;
+@a	@b
+2	3
+SHOW PROFILES;
+Query_ID	Duration	Query
+1	#	set @a=2;set @b=3
+2	#	set @b=3
+3	#	SELECT @a, @b
+connection default;
+disconnect con1;
+DROP USER mysqltest1@localhost;
+SET GLOBAL profiling=@saved_profiling;
+SET GLOBAL init_connect=@saved_init_connect;

mysql-test/r/subselect4.result

@@ -2567,6 +2567,24 @@ sum(a)	a	b
 6	1	1
 DROP TABLE t1,t2;
 #
+# MDEV-17606: Query returns wrong results (while using CHARACTER SET utf8)
+#
+CREATE TABLE t1(l1 varchar(10), i2 int);
+INSERT INTO t1 VALUES ('e',2),('o',6),('x',4);
+CREATE TABLE t2 (v1 varchar(10) CHARACTER SET utf8, KEY v1 (v1(3)));
+INSERT INTO t2 VALUES  ('k'),('rid'),('f'),('x');
+EXPLAIN EXTENDED SELECT * FROM t1 where  ( t1.l1 < ANY (SELECT MAX(t2.v1) FROM t2));
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	3	100.00	Using where
+2	SUBQUERY	t2	ALL	NULL	NULL	NULL	NULL	4	100.00	
+Warnings:
+Note	1003	select `test`.`t1`.`l1` AS `l1`,`test`.`t1`.`i2` AS `i2` from `test`.`t1` where <nop>(<in_optimizer>(`test`.`t1`.`l1`,<max>(select max(`test`.`t2`.`v1`) from `test`.`t2`) > convert(<cache>(`test`.`t1`.`l1`) using utf8)))
+SELECT * FROM t1 where  ( t1.l1 < ANY (SELECT MAX(t2.v1) FROM t2));
+l1	i2
+e	2
+o	6
+DROP TABLE t1, t2;
+#
 # MDEV-22852: SIGSEGV in sortlength (optimized builds)
 #
 SET @save_optimizer_switch=@@optimizer_switch;
@@ -2578,3 +2596,4 @@ SELECT (SELECT DISTINCT t1i.b FROM t1 t1i GROUP BY t1i.a ORDER BY MAX(t1o.b)) FR
 0
 SET @@optimizer_switch= @save_optimizer_switch;
 DROP TABLE t1;
+# End of 10.2 tests

mysql-test/std_data/checkDBI_DBD-mysql.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # Copyright (c) 2011, Oracle and/or its affiliates
 #

mysql-test/suite/engines/rr_trx/run_stress_tx_rr.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 ################################################################################
 #
 # This script runs the transactional stress test "stress_tx_rr" against the

mysql-test/suite/funcs_1/lib/DataGen_local.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 
 if ( (scalar(@ARGV) != 1 ) || ($ARGV[0] =~ /[^0-9]/i ) )

mysql-test/suite/funcs_1/lib/DataGen_modify.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 
 if ( (scalar(@ARGV) != 2 ) || ($ARGV[0] =~ /[^0-9]/i ) )

mysql-test/suite/funcs_2/lib/gen_charset_utf8.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 #################################################################################
 # Author:  Serge Kozlov								#	

mysql-test/suite/galera/t/MW-86-wait1.test

@@ -7,6 +7,7 @@
 --source include/have_binlog_format_row.inc
 --source include/have_debug.inc
 --source include/have_debug_sync.inc
+--source include/galera_have_debug_sync.inc
 
 --connection node_2
 # Make sure no signals have been leftover from previous tests to surprise us.

mysql-test/suite/galera/t/MW-86-wait8.test

@@ -3,7 +3,9 @@
 #
 --source include/galera_cluster.inc
 --source include/have_binlog_format_row.inc
+--source include/have_debug.inc
 --source include/have_debug_sync.inc
+--source include/galera_have_debug_sync.inc
 
 --connection node_2
 # Make sure no signals have been leftover from previous tests to surprise us.

mysql-test/suite/galera/t/galera_query_cache_sync_wait.test

@@ -1,6 +1,8 @@
 --source include/galera_cluster.inc
+--source include/have_debug.inc
 --source include/have_debug_sync.inc
 --source include/have_query_cache.inc
+--source include/galera_have_debug_sync.inc
 
 CREATE TABLE t1 (id INT PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB;
 INSERT INTO t1 VALUES (1);

mysql-test/suite/galera/t/galera_var_retry_autocommit.test

@@ -4,7 +4,9 @@
 
 --source include/galera_cluster.inc
 --source include/have_innodb.inc
+--source include/have_debug.inc
 --source include/have_debug_sync.inc
+--source include/galera_have_debug_sync.inc
 
 --connect node_1a, 127.0.0.1, root, , test, $NODE_MYPORT_1
 

mysql-test/suite/galera_3nodes/r/galera_ipv6_rsync_section.result

@@ -4,9 +4,12 @@ VARIABLE_VALUE LIKE '%[::1]%'
 SELECT VARIABLE_VALUE = 3 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
 VARIABLE_VALUE = 3
 1
+connection node_2;
 SET GLOBAL wsrep_provider_options='gmcast.isolate=1';
+connection node_1;
 CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB;
 INSERT INTO t1 VALUES (1);
+connection node_2;
 SET GLOBAL wsrep_provider_options='gmcast.isolate=0';
 SELECT COUNT(*) = 1 FROM t1;
 COUNT(*) = 1

mysql-test/suite/galera_3nodes/r/galera_join_with_cc_A.result

@@ -0,0 +1,40 @@
+CREATE TABLE t1 (pk INT PRIMARY KEY, node INT) ENGINE=innodb;
+INSERT INTO t1 VALUES (1, 1);
+SET GLOBAL wsrep_provider_options='gmcast.isolate=1';
+INSERT INTO t1 VALUES (2, 3);
+SET wsrep_sync_wait = 0;
+SET wsrep_on = OFF;
+SET GLOBAL wsrep_provider_options = 'dbug=d,after_shift_to_joining';
+SET GLOBAL wsrep_provider_options='gmcast.isolate=0';
+INSERT INTO t1 VALUES (3, 2);
+SET SESSION wsrep_on = 0;
+SET SESSION wsrep_on = 0;
+SET GLOBAL wsrep_provider_options='gmcast.isolate=1';
+INSERT INTO t1 VALUES (4, 3);
+SET GLOBAL wsrep_provider_options='gmcast.isolate=0';
+INSERT INTO t1 VALUES (5, 2);
+SET GLOBAL wsrep_provider_options = 'dbug=d,before_send_state_request';
+SET GLOBAL wsrep_provider_options = 'signal=after_shift_to_joining';
+SET SESSION wsrep_on = 0;
+SET SESSION wsrep_on = 0;
+SET GLOBAL wsrep_provider_options='gmcast.isolate=1';
+INSERT INTO t1 VALUES (6, 3);
+SET GLOBAL wsrep_provider_options='gmcast.isolate=0';
+INSERT INTO t1 VALUES (7, 2);
+SET GLOBAL wsrep_provider_options='gmcast.isolate=1';
+INSERT INTO t1 VALUES (8, 3);
+SET GLOBAL wsrep_provider_options='gmcast.isolate=0';
+SET GLOBAL wsrep_provider_options = 'dbug=d,process_primary_configuration';
+SET GLOBAL wsrep_provider_options = 'signal=before_send_state_request';
+SET SESSION wsrep_on = 0;
+SET SESSION wsrep_on = 0;
+INSERT INTO t1 VALUES (9, 2);
+SET GLOBAL wsrep_provider_options = 'signal=process_primary_configuration';
+SET SESSION wsrep_on = 0;
+SET SESSION wsrep_on = 0;
+SET GLOBAL wsrep_provider_options = 'signal=process_primary_configuration';
+SET GLOBAL wsrep_provider_options = 'dbug=';
+DROP TABLE t1;
+call mtr.add_suppression("WSREP: Rejecting JOIN message from \(.*\): new State Transfer required.");
+call mtr.add_suppression("WSREP: Rejecting JOIN message from \(.*\): new State Transfer required.");
+call mtr.add_suppression("WSREP: Rejecting JOIN message from \(.*\): new State Transfer required.");

mysql-test/suite/galera_3nodes/r/galera_join_with_cc_B.result

@@ -0,0 +1,50 @@
+CREATE TABLE t1 (pk INT PRIMARY KEY, node INT) ENGINE=innodb;
+INSERT INTO t1 VALUES (1, 1);
+SET GLOBAL wsrep_provider_options='gmcast.isolate=1';
+INSERT INTO t1 VALUES (2, 3);
+SET wsrep_sync_wait = 0;
+SET wsrep_on = OFF;
+SET GLOBAL wsrep_provider_options = 'dbug=d,after_shift_to_joining';
+SET GLOBAL wsrep_provider_options='gmcast.isolate=0';
+INSERT INTO t1 VALUES (3, 2);
+SET SESSION wsrep_on = 0;
+SET SESSION wsrep_on = 0;
+SET GLOBAL wsrep_provider_options='gmcast.isolate=1';
+INSERT INTO t1 VALUES (4, 3);
+SET GLOBAL wsrep_provider_options='gmcast.isolate=0';
+INSERT INTO t1 VALUES (5, 2);
+SET GLOBAL wsrep_provider_options = 'dbug=d,before_send_state_request';
+SET GLOBAL wsrep_provider_options = 'signal=after_shift_to_joining';
+SET SESSION wsrep_on = 0;
+SET SESSION wsrep_on = 0;
+SET GLOBAL wsrep_provider_options = 'dbug=';
+SET GLOBAL wsrep_provider_options = 'signal=before_send_state_request';
+SET SESSION wsrep_on = 0;
+SET SESSION wsrep_on = 0;
+SELECT * FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_debug_sync_waiters';
+VARIABLE_NAME	VARIABLE_VALUE
+WSREP_DEBUG_SYNC_WAITERS	after_shift_to_joining
+SET GLOBAL wsrep_provider_options='gmcast.isolate=1';
+INSERT INTO t1 VALUES (6, 3);
+SET GLOBAL wsrep_provider_options='gmcast.isolate=0';
+INSERT INTO t1 VALUES (7, 2);
+SET GLOBAL wsrep_provider_options='gmcast.isolate=1';
+INSERT INTO t1 VALUES (8, 3);
+SET GLOBAL wsrep_provider_options='gmcast.isolate=0';
+SET GLOBAL wsrep_provider_options = 'dbug=d,process_primary_configuration';
+SET GLOBAL wsrep_provider_options = 'signal=after_shift_to_joining';
+SET SESSION wsrep_on = 0;
+SET SESSION wsrep_on = 0;
+INSERT INTO t1 VALUES (9, 2);
+SET GLOBAL wsrep_provider_options = 'signal=process_primary_configuration';
+SET SESSION wsrep_on = 0;
+SET SESSION wsrep_on = 0;
+SELECT * FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_debug_sync_waiters';
+VARIABLE_NAME	VARIABLE_VALUE
+WSREP_DEBUG_SYNC_WAITERS	process_primary_configuration
+SET GLOBAL wsrep_provider_options = 'signal=process_primary_configuration';
+SET GLOBAL wsrep_provider_options = 'dbug=';
+DROP TABLE t1;
+call mtr.add_suppression("WSREP: Rejecting JOIN message from \(.*\): new State Transfer required.");
+call mtr.add_suppression("WSREP: Rejecting JOIN message from \(.*\): new State Transfer required.");
+call mtr.add_suppression("WSREP: Rejecting JOIN message from \(.*\): new State Transfer required.");

mysql-test/suite/galera_3nodes/r/galera_join_with_cc_C.result

@@ -0,0 +1,55 @@
+CREATE TABLE t1 (pk INT PRIMARY KEY, node INT) ENGINE=innodb;
+INSERT INTO t1 VALUES (1, 1);
+SET GLOBAL wsrep_provider_options='gmcast.isolate=1';
+INSERT INTO t1 VALUES (2, 3);
+SET wsrep_sync_wait = 0;
+SET wsrep_on = OFF;
+SET GLOBAL wsrep_provider_options = 'dbug=d,after_shift_to_joining';
+SET GLOBAL wsrep_provider_options='gmcast.isolate=0';
+INSERT INTO t1 VALUES (3, 2);
+SET SESSION wsrep_on = 0;
+SET SESSION wsrep_on = 0;
+SET GLOBAL wsrep_provider_options='gmcast.isolate=1';
+INSERT INTO t1 VALUES (4, 3);
+SET GLOBAL wsrep_provider_options='gmcast.isolate=0';
+INSERT INTO t1 VALUES (5, 2);
+SET GLOBAL wsrep_provider_options = 'dbug=d,before_send_state_request';
+SET GLOBAL wsrep_provider_options = 'signal=after_shift_to_joining';
+SET SESSION wsrep_on = 0;
+SET SESSION wsrep_on = 0;
+SET GLOBAL wsrep_provider_options = 'dbug=';
+SET GLOBAL wsrep_provider_options='gmcast.isolate=1';
+SET GLOBAL wsrep_provider_options = 'dbug=d,after_shift_to_joining';
+SET GLOBAL wsrep_provider_options = 'signal=before_send_state_request';
+4
+SELECT * FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_debug_sync_waiters';
+VARIABLE_NAME	VARIABLE_VALUE
+WSREP_DEBUG_SYNC_WAITERS	
+INSERT INTO t1 VALUES (6, 3);
+SET GLOBAL wsrep_provider_options='gmcast.isolate=0';
+INSERT INTO t1 VALUES (7, 2);
+SET SESSION wsrep_on = 0;
+SET SESSION wsrep_on = 0;
+SET GLOBAL wsrep_provider_options = 'dbug=';
+SET GLOBAL wsrep_provider_options = 'dbug=d,process_primary_configuration';
+SET GLOBAL wsrep_provider_options = 'signal=after_shift_to_joining';
+SET GLOBAL wsrep_provider_options='gmcast.isolate=1';
+INSERT INTO t1 VALUES (8, 3);
+SET GLOBAL wsrep_provider_options='gmcast.isolate=0';
+SET SESSION wsrep_on = 0;
+SET SESSION wsrep_on = 0;
+INSERT INTO t1 VALUES (9, 2);
+SET GLOBAL wsrep_provider_options = 'signal=process_primary_configuration';
+SET SESSION wsrep_on = 0;
+SET SESSION wsrep_on = 0;
+SET GLOBAL wsrep_provider_options = 'dbug=';
+SET GLOBAL wsrep_provider_options = 'signal=process_primary_configuration';
+SET SESSION wsrep_on = 0;
+SET SESSION wsrep_on = 0;
+SET GLOBAL wsrep_provider_options = 'dbug=';
+SET GLOBAL wsrep_provider_options = 'signal=after_shift_to_joining';
+DROP TABLE t1;
+call mtr.add_suppression("WSREP: Send action {\(.*\), STATE_REQUEST} returned -107 \\(Transport endpoint is not connected\\)");
+call mtr.add_suppression("WSREP: Rejecting JOIN message from \(.*\): new State Transfer required.");
+call mtr.add_suppression("WSREP: Rejecting JOIN message from \(.*\): new State Transfer required.");
+call mtr.add_suppression("WSREP: Rejecting JOIN message from \(.*\): new State Transfer required.");

mysql-test/suite/galera_3nodes/t/galera_join_with_cc_A.test

@@ -0,0 +1,262 @@
+#
+# Tests handling of several configuration changes while a joiner gets
+# state transfer
+#
+# Variant A: sending of state transfer request delayed until two more
+#            primary configuration changes happen
+#
+# Refs codersihp/galera-bugs#454
+#
+--source include/have_innodb.inc
+--source include/galera_cluster.inc
+--source suite/galera/include/galera_have_debug_sync.inc
+
+--let $galera_connection_name = node_3
+--let $galera_server_number = 3
+--source include/galera_connect.inc
+
+--connection node_1
+--let $wait_condition = SELECT VARIABLE_VALUE = 3 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+
+CREATE TABLE t1 (pk INT PRIMARY KEY, node INT) ENGINE=innodb;
+INSERT INTO t1 VALUES (1, 1);
+
+--connection node_2
+--let $wait_condition = SELECT COUNT(*) = 1 FROM t1;
+--source include/wait_condition.inc
+
+#
+# Isolate node_1 and update cluster state to force node 1 into joiner mode
+#
+--connection node_1
+SET GLOBAL wsrep_provider_options='gmcast.isolate=1';
+
+--connection node_2
+--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+
+--connection node_3
+--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+
+INSERT INTO t1 VALUES (2, 3);
+
+--connection node_2
+--let $wait_condition = SELECT COUNT(*) = 2 FROM t1;
+--source include/wait_condition.inc
+
+#
+# Now reconnect node_1 but first make it block before sending state transfer
+# request
+#
+# THIS IS PC1
+#
+--connect node_1a, 127.0.0.1, root, , test, $NODE_MYPORT_1
+SET wsrep_sync_wait = 0;
+SET wsrep_on = OFF;
+--let $galera_sync_point = after_shift_to_joining
+--source include/galera_set_sync_point.inc
+
+--connection node_1
+SET GLOBAL wsrep_provider_options='gmcast.isolate=0';
+
+--connection node_2
+--let $wait_condition = SELECT VARIABLE_VALUE = 3 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+
+INSERT INTO t1 VALUES (3, 2);
+
+--connection node_1a
+--source include/galera_wait_sync_point.inc
+#
+# At this point every node thinks that node_1 is in a JOINER state
+#
+
+--connection node_3
+--let $wait_condition = SELECT COUNT(*) = 3 FROM t1;
+--source include/wait_condition.inc
+
+#
+# Now that node_1 sent state request and became JOINER isolate node_1 again
+# and commit one more action, so that node_1 loses JOINER state
+#
+--connection node_1
+SET GLOBAL wsrep_provider_options='gmcast.isolate=1';
+
+--connection node_2
+--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+
+--connection node_3
+--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+
+INSERT INTO t1 VALUES (4, 3);
+
+--connection node_2
+--let $wait_condition = SELECT COUNT(*) = 4 FROM t1;
+--source include/wait_condition.inc
+
+#
+# Reconnect node_1 again
+#
+# THIS IS PC2
+#
+--connection node_1
+SET GLOBAL wsrep_provider_options='gmcast.isolate=0';
+
+--connection node_2
+--let $wait_condition = SELECT VARIABLE_VALUE = 3 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+#
+# After this point node_1 is no longer JOINER and is required to start the
+# whole procedure over because it missed some actions (4th insert into t1)
+#
+
+INSERT INTO t1 VALUES (5, 2);
+
+--connection node_3
+--let $wait_condition = SELECT COUNT(*) = 5 FROM t1;
+--source include/wait_condition.inc
+
+#
+# Now let node_1 continue with IST and finish processing PC1, but make it
+# block when processing PC2 just before sending state transfer request
+#
+--connection node_1a
+--let $galera_sync_point = before_send_state_request
+--source include/galera_set_sync_point.inc
+--let $galera_sync_point = after_shift_to_joining
+--source include/galera_signal_sync_point.inc
+--let $galera_sync_point = before_send_state_request
+--source include/galera_wait_sync_point.inc
+
+# since PC1 has been processed node_1 must have 3 rows in t1
+# 2 were there before PC1 and one was added while in PC1
+--let $wait_condition = SELECT COUNT(*) = 3 FROM t1;
+--source include/wait_condition.inc
+
+#
+# Now disconnect and reconnect node_1 again to get PC3
+# It still is blocked before sending state transfer request in PC2.
+#
+--connection node_1
+SET GLOBAL wsrep_provider_options='gmcast.isolate=1';
+
+--connection node_2
+--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+
+--connection node_3
+--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+
+INSERT INTO t1 VALUES (6, 3);
+
+--connection node_2
+--let $wait_condition = SELECT COUNT(*) = 6 FROM t1;
+--source include/wait_condition.inc
+
+--connection node_1
+SET GLOBAL wsrep_provider_options='gmcast.isolate=0';
+
+--connection node_2
+--let $wait_condition = SELECT VARIABLE_VALUE = 3 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+#
+# This is PC3
+#
+
+INSERT INTO t1 VALUES (7, 2);
+
+--connection node_3
+--let $wait_condition = SELECT COUNT(*) = 7 FROM t1;
+--source include/wait_condition.inc
+
+#
+# Now disconnect and reconnect node_1 again to get PC4 and allow node_1
+# to send state transfer request to be delivered in PC4 (and thus get
+# updated to PC4 seqno in state transfer.
+# Note that node_1 still processes PC2.
+#
+--connection node_1
+SET GLOBAL wsrep_provider_options='gmcast.isolate=1';
+
+--connection node_2
+--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+
+--connection node_3
+--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+
+INSERT INTO t1 VALUES (8, 3);
+
+--connection node_2
+--let $wait_condition = SELECT COUNT(*) = 8 FROM t1;
+--source include/wait_condition.inc
+
+--connection node_1
+SET GLOBAL wsrep_provider_options='gmcast.isolate=0';
+
+--connection node_2
+--let $wait_condition = SELECT VARIABLE_VALUE = 3 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+#
+# This is PC4. node_1 is still processing PC2, waiting to send state trasfer
+# request
+#
+--connection node_1a
+--let $galera_sync_point = process_primary_configuration
+--source include/galera_set_sync_point.inc
+--let $galera_sync_point = before_send_state_request
+--source include/galera_signal_sync_point.inc
+# sent STR from PC2 into PC4
+
+--let $galera_sync_point = process_primary_configuration
+--source include/galera_wait_sync_point.inc
+#
+# Now node_1 is processing PC3, but should have completed state transfer from
+# PC4 and thus must have 8 rows in t1
+#
+--let $wait_condition = SELECT COUNT(*) = 8 FROM t1;
+--source include/wait_condition.inc
+
+--connection node_2
+INSERT INTO t1 VALUES (9, 2);
+
+--connection node_3
+--let $wait_condition = SELECT COUNT(*) = 9 FROM t1;
+--source include/wait_condition.inc
+
+--connection node_1a
+#--let $galera_sync_point = process_primary_configuration
+--source include/galera_signal_sync_point.inc
+--source include/galera_wait_sync_point.inc
+#
+# Now node_1 is processing PC4, still must have 8 rows in t1
+#
+--let $wait_condition = SELECT COUNT(*) = 8 FROM t1;
+--source include/wait_condition.inc
+
+#--let $galera_sync_point = process_primary_configuration
+--source include/galera_signal_sync_point.inc
+--source include/galera_clear_sync_point.inc
+
+--let $wait_condition = SELECT COUNT(*) = 9 FROM t1;
+--source include/wait_condition.inc
+
+--connection node_1
+--let $wait_condition = SELECT VARIABLE_VALUE = 'ON' FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_ready';
+--source include/wait_condition.inc
+
+DROP TABLE t1;
+
+call mtr.add_suppression("WSREP: Rejecting JOIN message from \(.*\): new State Transfer required.");
+
+--connection node_2
+call mtr.add_suppression("WSREP: Rejecting JOIN message from \(.*\): new State Transfer required.");
+
+--connection node_3
+call mtr.add_suppression("WSREP: Rejecting JOIN message from \(.*\): new State Transfer required.");

mysql-test/suite/galera_3nodes/t/galera_join_with_cc_B.test

@@ -0,0 +1,273 @@
+#
+# Tests handling of several configuration changes while a joiner gets
+# state transfer
+#
+# Variant B: sending of state transfer request is immediate but completion
+#            of IST delayed until two more primary configuration changes happen
+#
+# Refs codersihp/galera-bugs#454
+#
+--source include/have_innodb.inc
+--source include/galera_cluster.inc
+--source suite/galera/include/galera_have_debug_sync.inc
+
+--let $galera_connection_name = node_3
+--let $galera_server_number = 3
+--source include/galera_connect.inc
+
+--connection node_1
+--let $wait_condition = SELECT VARIABLE_VALUE = 3 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+
+CREATE TABLE t1 (pk INT PRIMARY KEY, node INT) ENGINE=innodb;
+INSERT INTO t1 VALUES (1, 1);
+
+--connection node_2
+--let $wait_condition = SELECT COUNT(*) = 1 FROM t1;
+--source include/wait_condition.inc
+
+#
+# Isolate node_1 and update cluster state to force node 1 into joiner mode
+#
+--connection node_1
+SET GLOBAL wsrep_provider_options='gmcast.isolate=1';
+
+--connection node_2
+--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+
+--connection node_3
+--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+
+INSERT INTO t1 VALUES (2, 3);
+
+--connection node_2
+--let $wait_condition = SELECT COUNT(*) = 2 FROM t1;
+--source include/wait_condition.inc
+
+#
+# Now reconnect node_1 but first make it block before sending state transfer
+# request
+#
+# THIS IS PC1
+#
+--connect node_1a, 127.0.0.1, root, , test, $NODE_MYPORT_1
+SET wsrep_sync_wait = 0;
+SET wsrep_on = OFF;
+--let $galera_sync_point = after_shift_to_joining
+--source include/galera_set_sync_point.inc
+
+--connection node_1
+SET GLOBAL wsrep_provider_options='gmcast.isolate=0';
+
+--connection node_2
+--let $wait_condition = SELECT VARIABLE_VALUE = 3 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+
+INSERT INTO t1 VALUES (3, 2);
+
+--connection node_1a
+--source include/galera_wait_sync_point.inc
+#
+# At this point every node thinks that node_1 is in a JOINER state
+#
+
+--connection node_3
+--let $wait_condition = SELECT COUNT(*) = 3 FROM t1;
+--source include/wait_condition.inc
+
+#
+# Now that node_1 sent state request and became JOINER isolate node_1 again
+# and commit one more action, so that node_1 loses JOINER state
+#
+--connection node_1
+SET GLOBAL wsrep_provider_options='gmcast.isolate=1';
+
+--connection node_2
+--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+
+--connection node_3
+--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+
+INSERT INTO t1 VALUES (4, 3);
+
+--connection node_2
+--let $wait_condition = SELECT COUNT(*) = 4 FROM t1;
+--source include/wait_condition.inc
+
+#
+# Reconnect node_1 again
+#
+# THIS IS PC2
+#
+--connection node_1
+SET GLOBAL wsrep_provider_options='gmcast.isolate=0';
+
+--connection node_2
+--let $wait_condition = SELECT VARIABLE_VALUE = 3 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+#
+# After this point node_1 is no longer JOINER and is required to start the
+# whole procedure over because it missed some actions (4th insert into t1)
+#
+
+INSERT INTO t1 VALUES (5, 2);
+
+--connection node_3
+--let $wait_condition = SELECT COUNT(*) = 5 FROM t1;
+--source include/wait_condition.inc
+
+#
+# Now let node_1 continue with IST and finish processing PC1, but make it
+# block when processing PC2 right after progressing to JOINER state and
+# before IST happens.
+#
+--connection node_1a
+--let $galera_sync_point = before_send_state_request
+--source include/galera_set_sync_point.inc
+--let $galera_sync_point = after_shift_to_joining
+--source include/galera_signal_sync_point.inc
+--let $galera_sync_point = before_send_state_request
+--source include/galera_wait_sync_point.inc
+--source include/galera_clear_sync_point.inc
+# Here node_1 is processing PC2 just before sending state request
+
+# since PC1 has been processed node_1 must have 3 rows in t1
+# 2 were there before PC1 and one was added while in PC1
+--let $wait_condition = SELECT COUNT(*) = 3 FROM t1;
+--source include/wait_condition.inc
+
+# Proceed to sending state transfer request and block right after
+--source include/galera_signal_sync_point.inc # before_send_state_request
+--let $galera_sync_point = after_shift_to_joining
+--source include/galera_wait_sync_point.inc
+SELECT * FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_debug_sync_waiters';
+
+#
+# Now disconnect and reconnect node_1 again to get PC3
+# It is blocked right after shifting to JOINING state.
+#
+--connection node_1
+SET GLOBAL wsrep_provider_options='gmcast.isolate=1';
+
+--connection node_2
+--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+
+--connection node_3
+--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+
+INSERT INTO t1 VALUES (6, 3);
+
+--connection node_2
+--let $wait_condition = SELECT COUNT(*) = 6 FROM t1;
+--source include/wait_condition.inc
+
+--connection node_1
+SET GLOBAL wsrep_provider_options='gmcast.isolate=0';
+
+--connection node_2
+--let $wait_condition = SELECT VARIABLE_VALUE = 3 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+#
+# This is PC3
+#
+
+INSERT INTO t1 VALUES (7, 2);
+
+--connection node_3
+--let $wait_condition = SELECT COUNT(*) = 7 FROM t1;
+--source include/wait_condition.inc
+
+#
+# Now disconnect and reconnect node_1 again to get PC4 and allow node_1
+# to continue with IST.
+# Note that node_1 still processes PC2 and is joining.
+#
+--connection node_1
+SET GLOBAL wsrep_provider_options='gmcast.isolate=1';
+
+--connection node_2
+--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+
+--connection node_3
+--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+
+INSERT INTO t1 VALUES (8, 3);
+
+--connection node_2
+--let $wait_condition = SELECT COUNT(*) = 8 FROM t1;
+--source include/wait_condition.inc
+
+--connection node_1
+SET GLOBAL wsrep_provider_options='gmcast.isolate=0';
+
+--connection node_2
+--let $wait_condition = SELECT VARIABLE_VALUE = 3 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+#
+# This is PC4. node_1 is still processing PC2, waiting to send state trasfer
+# request
+#
+--connection node_1a
+--let $galera_sync_point = process_primary_configuration
+--source include/galera_set_sync_point.inc
+--let $galera_sync_point = after_shift_to_joining
+--source include/galera_signal_sync_point.inc
+# continue with IST prepared for in PC2
+
+--let $galera_sync_point = process_primary_configuration
+--source include/galera_wait_sync_point.inc
+#
+# Now node_1 is processing PC3, and should have finished state transfer
+# State tranfer request was dilivered before PC3, so node_1 should have
+# received IST up to 4 rows in t1 (what was there before PC2) plus one more
+# INSERT while in PC2.
+#
+--let $wait_condition = SELECT COUNT(*) = 5 FROM t1;
+--source include/wait_condition.inc
+
+--connection node_2
+INSERT INTO t1 VALUES (9, 2);
+
+--connection node_3
+--let $wait_condition = SELECT COUNT(*) = 9 FROM t1;
+--source include/wait_condition.inc
+
+--connection node_1a
+#--let $galera_sync_point = process_primary_configuration
+--source include/galera_signal_sync_point.inc
+--source include/galera_wait_sync_point.inc
+SELECT * FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_debug_sync_waiters';
+#
+# Now node_1 is processing PC4, still must have 8 rows in t1
+#
+--let $wait_condition = SELECT COUNT(*) = 8 FROM t1;
+--source include/wait_condition.inc
+
+#--let $galera_sync_point = process_primary_configuration
+--source include/galera_signal_sync_point.inc
+--source include/galera_clear_sync_point.inc
+
+--let $wait_condition = SELECT COUNT(*) = 9 FROM t1;
+--source include/wait_condition.inc
+
+--connection node_1
+--let $wait_condition = SELECT VARIABLE_VALUE = 'ON' FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_ready';
+--source include/wait_condition.inc
+
+DROP TABLE t1;
+
+call mtr.add_suppression("WSREP: Rejecting JOIN message from \(.*\): new State Transfer required.");
+
+--connection node_2
+call mtr.add_suppression("WSREP: Rejecting JOIN message from \(.*\): new State Transfer required.");
+
+--connection node_3
+call mtr.add_suppression("WSREP: Rejecting JOIN message from \(.*\): new State Transfer required.");

mysql-test/suite/galera_3nodes/t/galera_join_with_cc_C.test

@@ -0,0 +1,299 @@
+#
+# Tests handling of several configuration changes while a joiner gets
+# state transfer
+#
+# Variant C: sending of state transfer request is scheduled while in non-PRIM
+#
+# Refs codersihp/galera-bugs#454
+#
+--source include/have_innodb.inc
+--source include/galera_cluster.inc
+--source suite/galera/include/galera_have_debug_sync.inc
+
+--let $galera_connection_name = node_3
+--let $galera_server_number = 3
+--source include/galera_connect.inc
+
+--connection node_1
+--let $wait_condition = SELECT VARIABLE_VALUE = 3 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+
+CREATE TABLE t1 (pk INT PRIMARY KEY, node INT) ENGINE=innodb;
+INSERT INTO t1 VALUES (1, 1);
+
+--connection node_2
+--let $wait_condition = SELECT COUNT(*) = 1 FROM t1;
+--source include/wait_condition.inc
+
+#
+# Isolate node_1 and update cluster state to force node 1 into joiner mode
+#
+--connection node_1
+SET GLOBAL wsrep_provider_options='gmcast.isolate=1';
+
+--connection node_2
+--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+
+--connection node_3
+--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+
+INSERT INTO t1 VALUES (2, 3);
+
+--connection node_2
+--let $wait_condition = SELECT COUNT(*) = 2 FROM t1;
+--source include/wait_condition.inc
+
+#
+# Now reconnect node_1 but first make it block before sending state transfer
+# request
+#
+# THIS IS PC1
+#
+--connect node_1a, 127.0.0.1, root, , test, $NODE_MYPORT_1
+SET wsrep_sync_wait = 0;
+SET wsrep_on = OFF;
+--let $galera_sync_point = after_shift_to_joining
+--source include/galera_set_sync_point.inc
+
+--connection node_1
+SET GLOBAL wsrep_provider_options='gmcast.isolate=0';
+
+--connection node_2
+--let $wait_condition = SELECT VARIABLE_VALUE = 3 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+
+INSERT INTO t1 VALUES (3, 2);
+
+--connection node_1a
+--source include/galera_wait_sync_point.inc
+#
+# At this point every node thinks that node_1 is in a JOINER state
+#
+
+--connection node_3
+--let $wait_condition = SELECT COUNT(*) = 3 FROM t1;
+--source include/wait_condition.inc
+
+#
+# Now that node_1 sent state request and became JOINER isolate node_1 again
+# and commit one more action, so that node_1 loses JOINER state
+#
+--connection node_1
+SET GLOBAL wsrep_provider_options='gmcast.isolate=1';
+
+--connection node_2
+--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+
+--connection node_3
+--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+
+INSERT INTO t1 VALUES (4, 3);
+
+--connection node_2
+--let $wait_condition = SELECT COUNT(*) = 4 FROM t1;
+--source include/wait_condition.inc
+
+#
+# Reconnect node_1 again 
+#
+# THIS IS PC2
+#
+--connection node_1
+SET GLOBAL wsrep_provider_options='gmcast.isolate=0';
+
+--connection node_2
+--let $wait_condition = SELECT VARIABLE_VALUE = 3 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+#
+# After this point node_1 is no longer JOINER and is required to start the
+# whole procedure over because it missed some actions (4th insert into t1)
+#
+
+INSERT INTO t1 VALUES (5, 2);
+
+--connection node_3
+--let $wait_condition = SELECT COUNT(*) = 5 FROM t1;
+--source include/wait_condition.inc
+
+#
+# Now let node_1 continue with IST and finish processing PC1, but make it
+# block when processing PC2 right after progressing to JOINER state and
+# before IST happens.
+#
+--connection node_1a
+--let $galera_sync_point = before_send_state_request
+--source include/galera_set_sync_point.inc
+--let $galera_sync_point = after_shift_to_joining
+--source include/galera_signal_sync_point.inc
+--let $galera_sync_point = before_send_state_request
+--source include/galera_wait_sync_point.inc
+--source include/galera_clear_sync_point.inc
+# Here we are processing PC2 just before sending state request
+
+# since PC1 has been processed node_1 must have 3 rows in t1
+# 2 were there before PC1 and one was added while in PC1
+--let $wait_condition = SELECT COUNT(*) = 3 FROM t1;
+--source include/wait_condition.inc
+
+#
+# Now disconnect and reconnect node_1 again to get PC3
+# It still is blocked before sending state transfer request in PC2.
+#
+--connection node_1
+SET GLOBAL wsrep_provider_options='gmcast.isolate=1';
+
+--connection node_2
+--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+
+--connection node_3
+--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+
+# Proceed to sending state transfer request
+--connection node_1a
+--let $galera_sync_point = after_shift_to_joining
+--source include/galera_set_sync_point.inc
+--let $galera_sync_point = before_send_state_request
+--source include/galera_signal_sync_point.inc # before_send_state_request
+#
+# node_1 proceeds to sending state transfer request, it will be delivered only
+# in the next PC which is PC3. Only then the node will shift to JOINING
+#
+--echo 4
+SELECT * FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_debug_sync_waiters';
+
+--connection node_3
+INSERT INTO t1 VALUES (6, 3);
+
+--connection node_2
+--let $wait_condition = SELECT COUNT(*) = 6 FROM t1;
+--source include/wait_condition.inc
+
+--connection node_1
+SET GLOBAL wsrep_provider_options='gmcast.isolate=0';
+
+--connection node_2
+--let $wait_condition = SELECT VARIABLE_VALUE = 3 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+#
+# This is PC3
+#
+
+INSERT INTO t1 VALUES (7, 2);
+
+--connection node_3
+--let $wait_condition = SELECT COUNT(*) = 7 FROM t1;
+--source include/wait_condition.inc
+
+# node_1 is stiil processing PC2, it was let to send state transfer request
+# while in non-PRIM. Now it should be able to complete it and shift to
+# JOINING. Make it block on next PC(3) and continue to receive IST
+--connection node_1a
+--let $galera_sync_point = after_shift_to_joining
+--source include/galera_wait_sync_point.inc
+--source include/galera_clear_sync_point.inc # won't need it any more
+--let $galera_sync_point = process_primary_configuration
+--source include/galera_set_sync_point.inc
+--let $galera_sync_point = after_shift_to_joining
+--source include/galera_signal_sync_point.inc
+# continue with IST while still processing PC2
+
+#
+# Now disconnect and reconnect node_1 again to generate PC4.
+#
+--connection node_1
+SET GLOBAL wsrep_provider_options='gmcast.isolate=1';
+
+--connection node_2
+--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+
+--connection node_3
+--let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+
+INSERT INTO t1 VALUES (8, 3);
+
+--connection node_2
+--let $wait_condition = SELECT COUNT(*) = 8 FROM t1;
+--source include/wait_condition.inc
+
+--connection node_1
+SET GLOBAL wsrep_provider_options='gmcast.isolate=0';
+
+--connection node_2
+--let $wait_condition = SELECT VARIABLE_VALUE = 3 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
+--source include/wait_condition.inc
+#
+# This is PC4. node_1 should complete IST, complete PC2, and continue
+# with the next item in queue
+#
+--connection node_1a
+--let $galera_sync_point = process_primary_configuration
+--source include/galera_wait_sync_point.inc
+
+#
+# Now node_1 is blocked before processing PC3, and should have finished state
+# transfer started while in PC2.
+# State tranfer request was dilivered in PC3 to donor, so node_1 should have
+# received IST up to 6 rows in t1 (what was there before PC3).
+#
+--let $wait_condition = SELECT COUNT(*) = 6 FROM t1;
+--source include/wait_condition.inc
+
+--connection node_2
+INSERT INTO t1 VALUES (9, 2);
+
+--connection node_3
+--let $wait_condition = SELECT COUNT(*) = 9 FROM t1;
+--source include/wait_condition.inc
+
+--connection node_1a
+# continue with processing PC3
+--let $galera_sync_point = process_primary_configuration
+--source include/galera_signal_sync_point.inc
+
+# wait for row that follows PC3
+--let $wait_condition = SELECT COUNT(*) = 7 FROM t1;
+--source include/wait_condition.inc
+
+# wait till PC4
+--let $galera_sync_point = process_primary_configuration
+--source include/galera_wait_sync_point.inc
+#
+# Now node_1 is processing PC4, still must have 7 rows in t1
+#
+--let $wait_condition = SELECT COUNT(*) = 7 FROM t1;
+--source include/wait_condition.inc
+
+# Continue with PC4
+--let $galera_sync_point = process_primary_configuration
+--source include/galera_clear_sync_point.inc
+--source include/galera_signal_sync_point.inc
+--let $galera_sync_point = after_shift_to_joining
+--source include/galera_wait_sync_point.inc
+--source include/galera_clear_sync_point.inc
+--source include/galera_signal_sync_point.inc
+
+--let $wait_condition = SELECT COUNT(*) = 9 FROM t1;
+--source include/wait_condition.inc
+
+--connection node_1
+--let $wait_condition = SELECT VARIABLE_VALUE = 'ON' FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_ready';
+--source include/wait_condition.inc
+
+DROP TABLE t1;
+
+call mtr.add_suppression("WSREP: Send action {\(.*\), STATE_REQUEST} returned -107 \\(Transport endpoint is not connected\\)");
+call mtr.add_suppression("WSREP: Rejecting JOIN message from \(.*\): new State Transfer required.");
+
+--connection node_2
+call mtr.add_suppression("WSREP: Rejecting JOIN message from \(.*\): new State Transfer required.");
+
+--connection node_3
+call mtr.add_suppression("WSREP: Rejecting JOIN message from \(.*\): new State Transfer required.");

mysql-test/suite/innodb/r/information_schema_grants.result

@@ -278,9 +278,9 @@ select count(*) > -1 from d_sys_virtual;
 count(*) > -1
 1
 select count(*) > -1 from information_schema.innodb_tablespaces_encryption;
-ERROR 42000: Access denied; you need (at least one of) the SUPER privilege(s) for this operation
+ERROR 42000: Access denied; you need (at least one of) the PROCESS privilege(s) for this operation
 select count(*) > -1 from i_tablespaces_encryption;
-ERROR 42000: Access denied; you need (at least one of) the SUPER privilege(s) for this operation
+ERROR 42000: Access denied; you need (at least one of) the PROCESS privilege(s) for this operation
 select count(*) > -1 from d_tablespaces_encryption;
 count(*) > -1
 1

mysql-test/suite/rpl/extension/checksum.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
 #

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

@@ -0,0 +1,47 @@
+include/master-slave.inc
+[connection master]
+connection master;
+SET GLOBAL LOG_WARNINGS=2;
+connection slave;
+include/stop_slave.inc
+CHANGE MASTER TO MASTER_USE_GTID=current_pos;
+include/start_slave.inc
+connection master;
+"Test Case 1: Start binlog_dump to slave_server(#), pos(master-bin.000001, ###), using_gtid(1), gtid('')"
+FOUND 1 /using_gtid\(1\), gtid\(\'\'\)/ in mysqld.1.err
+connection slave;
+include/stop_slave.inc
+CHANGE MASTER TO MASTER_USE_GTID=no;
+include/start_slave.inc
+connection master;
+"Test Case 2: Start binlog_dump to slave_server(#), pos(master-bin.000001, ###), using_gtid(0), gtid('')"
+FOUND 1 /using_gtid\(0\), gtid\(\'\'\).*/ in mysqld.1.err
+CREATE TABLE t (f INT) ENGINE=INNODB;
+INSERT INTO t VALUES(10);
+connection slave;
+connection slave;
+include/stop_slave.inc
+CHANGE MASTER TO MASTER_USE_GTID=slave_pos;
+include/start_slave.inc
+connection master;
+"Test Case 3: Start binlog_dump to slave_server(#), pos(master-bin.000001, ###), using_gtid(1), gtid('0-1-2')"
+FOUND 1 /using_gtid\(1\), gtid\(\'0-1-2\'\)/ in mysqld.1.err
+SET @@SESSION.gtid_domain_id=10;
+INSERT INTO t VALUES(20);
+connection slave;
+connection slave;
+include/stop_slave.inc
+CHANGE MASTER TO MASTER_USE_GTID=slave_pos;
+include/start_slave.inc
+connection master;
+"Test Case 4: Start binlog_dump to slave_server(#), pos(master-bin.000001, ###), using_gtid(1), gtid('0-1-2,10-1-1')"
+FOUND 1 /using_gtid\(1\), gtid\(\'0-1-2,10-1-1\'\)/ in mysqld.1.err
+"===== Clean up ====="
+connection slave;
+include/stop_slave.inc
+CHANGE MASTER TO MASTER_USE_GTID=no;
+include/start_slave.inc
+connection master;
+DROP TABLE t;
+SET GLOBAL LOG_WARNINGS=default;
+include/rpl_end.inc

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

@@ -0,0 +1,121 @@
+# ==== Purpose ====
+#
+# Test verifies that Start binlog_dump message will report GTID position
+# requested by slave when log_warnings > 1.
+#
+# ==== Implementation ====
+#
+# Steps:
+#    0 - Have LOG_WARNINGS=2
+#    1 - On a fresh slave server which has not replicated any GTIDs execute
+#        "CHANGE MASTER TO MASTER_USE_GTID=current_pos;" command. Start the
+#        slave.
+#    2 - In Master error log verify that pattern "using_gtid(1), gtid('')" is
+#        present.
+#    3 - On slave server do STOP SLAVE and execute "CHANGE MASTER TO
+#        MASTER_USE_GTID=no;" command. Start the slave threads.
+#    4 - In Master error log verify that pattern "using_gtid(0), gtid('')" is
+#        present.
+#    5-  Execute a DDL and DML on master server. This will generated two GTIDs
+#        on the master server ('0-1-2'). Sync the slave server with master.
+#    6 - On slave do STOP SLAVE and execute "CHANGE MASTER TO
+#        MASTER_USE_GTID=slave_pos;" command. Start slave threads.
+#    7 - In Master error verify that pattern "using_gtid(1), gtid('0-1-2')" is
+#        present.
+#    8 - On Master change domain ID to 10 and execute a DML operation. It will
+#        generate a GTID 10-1-1.
+#    9 - On slave do STOP SLAVE and execute "CHANGE MASTER TO
+#        MASTER_USE_GTID=slave_pos;" command. Start slave threads.
+#    10 -In Master error verify that pattern "using_gtid(1),
+#        gtid('0-1-2,10-1-1')" is present.
+#
+# ==== References ====
+#
+# MDEV-20428: "Start binlog_dump" message doesn't indicate GTID position
+#
+
+--source include/have_binlog_format_mixed.inc
+--source include/have_innodb.inc
+--source include/master-slave.inc
+
+--connection master
+SET GLOBAL LOG_WARNINGS=2;
+
+--connection slave
+--source include/stop_slave.inc
+CHANGE MASTER TO MASTER_USE_GTID=current_pos;
+--source include/start_slave.inc
+
+--connection master
+# Check error log for correct messages.
+let $log_error_= `SELECT @@GLOBAL.log_error`;
+if(!$log_error_)
+{
+    # MySQL Server on windows is started with --console and thus
+    # does not know the location of its .err log, use default location
+    let $log_error_ = $MYSQLTEST_VARDIR/log/mysqld.1.err;
+}
+--echo "Test Case 1: Start binlog_dump to slave_server(#), pos(master-bin.000001, ###), using_gtid(1), gtid('')"
+--let SEARCH_FILE=$log_error_
+--let SEARCH_RANGE=-50000
+--let SEARCH_PATTERN=using_gtid\(1\), gtid\(\'\'\)
+--source include/search_pattern_in_file.inc
+
+--connection slave
+--source include/stop_slave.inc
+CHANGE MASTER TO MASTER_USE_GTID=no;
+--source include/start_slave.inc
+
+--connection master
+--echo "Test Case 2: Start binlog_dump to slave_server(#), pos(master-bin.000001, ###), using_gtid(0), gtid('')"
+--let SEARCH_FILE=$log_error_
+--let SEARCH_RANGE=-50000
+--let SEARCH_PATTERN=using_gtid\(0\), gtid\(\'\'\).*
+--source include/search_pattern_in_file.inc
+CREATE TABLE t (f INT) ENGINE=INNODB;
+INSERT INTO t VALUES(10);
+save_master_pos;
+
+--connection slave
+sync_with_master;
+
+--connection slave
+--source include/stop_slave.inc
+CHANGE MASTER TO MASTER_USE_GTID=slave_pos;
+--source include/start_slave.inc
+
+--connection master
+--echo "Test Case 3: Start binlog_dump to slave_server(#), pos(master-bin.000001, ###), using_gtid(1), gtid('0-1-2')"
+--let SEARCH_FILE=$log_error_
+--let SEARCH_RANGE=-50000
+--let SEARCH_PATTERN=using_gtid\(1\), gtid\(\'0-1-2\'\)
+--source include/search_pattern_in_file.inc
+SET @@SESSION.gtid_domain_id=10;
+INSERT INTO t VALUES(20);
+save_master_pos;
+
+--connection slave
+sync_with_master;
+
+--connection slave
+--source include/stop_slave.inc
+CHANGE MASTER TO MASTER_USE_GTID=slave_pos;
+--source include/start_slave.inc
+
+--connection master
+--echo "Test Case 4: Start binlog_dump to slave_server(#), pos(master-bin.000001, ###), using_gtid(1), gtid('0-1-2,10-1-1')"
+--let SEARCH_FILE=$log_error_
+--let SEARCH_RANGE=-50000
+--let SEARCH_PATTERN=using_gtid\(1\), gtid\(\'0-1-2,10-1-1\'\)
+--source include/search_pattern_in_file.inc
+
+--echo "===== Clean up ====="
+--connection slave
+--source include/stop_slave.inc
+CHANGE MASTER TO MASTER_USE_GTID=no;
+--source include/start_slave.inc
+
+--connection master
+DROP TABLE t;
+SET GLOBAL LOG_WARNINGS=default;
+--source include/rpl_end.inc

mysql-test/t/information_schema.test

@@ -1894,3 +1894,15 @@ SELECT count(*) FROM information_schema.columns WHERE table_schema='test' AND (t
 SELECT count(*) FROM information_schema.columns WHERE table_schema='test' AND (table_name='tt1' AND column_name='c1') OR (table_name='tt2' AND column_name='c2');
 SELECT column_name FROM information_schema.columns WHERE (table_name, column_name) IN (('tt1','c1'),('tt2', 'c2')) ORDER BY column_name;
 DROP TABLE tt1, tt2;
+
+--echo #
+--echo # MDEV-13242 Wrong results for queries with row constructors and information_schema
+--echo #
+
+SELECT SCHEMA_NAME from information_schema.schemata where schema_name='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa';
+SELECT SCHEMA_NAME from information_schema.schemata where schema_name=REPEAT('a',193);
+
+
+--echo #
+--echo # End of 10.1 tests
+--echo #

mysql-test/t/nested_profiling.test

@@ -0,0 +1,42 @@
+# ==== Purpose ====
+#
+# Test verifies that "init_connect" and "init_slave" system variables work
+# fine when "profiling=on".
+#
+# ==== Implementation ====
+#
+# Steps:
+#    0 - Create regular user without super privilege so that "init_connect"
+#        variable is effective.
+#    1 - Enable profiling.
+#    2 - Start a new connection which will try to execute the statements
+#        specified in "init_connect". No assert should be reported.
+#    3 - Execute SHOW PROFILES to verify that statements specified in
+#        "init_connect" are displayed as part of profiling.
+#
+# ==== References ====
+#
+# MDEV-22706: Assertion `!current' failed in PROFILING::start_new_query
+#
+--source include/not_embedded.inc
+--source include/have_profiling.inc
+
+SET @saved_profiling=@@GLOBAL.profiling;
+SET @saved_init_connect=@@GLOBAL.init_connect;
+SET GLOBAL init_connect="set @a=2;set @b=3";
+SET GLOBAL profiling=on;
+
+create user mysqltest1@localhost;
+connect (con1,localhost,mysqltest1,,);
+connection con1;
+SELECT @a, @b;
+--replace_column 2 #
+SHOW PROFILES;
+
+#========== Clean up ===========
+connection default;
+disconnect con1;
+DROP USER mysqltest1@localhost;
+
+SET GLOBAL profiling=@saved_profiling;
+SET GLOBAL init_connect=@saved_init_connect;

mysql-test/t/subselect4.test

@@ -2102,6 +2102,19 @@ eval EXPLAIN EXTENDED $query;
 eval $query;
 DROP TABLE t1,t2;
 
+--echo #
+--echo # MDEV-17606: Query returns wrong results (while using CHARACTER SET utf8)
+--echo #
+
+CREATE TABLE t1(l1 varchar(10), i2 int);
+INSERT INTO t1 VALUES ('e',2),('o',6),('x',4);
+CREATE TABLE t2 (v1 varchar(10) CHARACTER SET utf8, KEY v1 (v1(3)));
+INSERT INTO t2 VALUES  ('k'),('rid'),('f'),('x');
+
+EXPLAIN EXTENDED SELECT * FROM t1 where  ( t1.l1 < ANY (SELECT MAX(t2.v1) FROM t2));
+SELECT * FROM t1 where  ( t1.l1 < ANY (SELECT MAX(t2.v1) FROM t2));
+DROP TABLE t1, t2;
+
 --echo #
 --echo # MDEV-22852: SIGSEGV in sortlength (optimized builds)
 --echo #
@@ -2113,3 +2126,5 @@ INSERT INTO t1 VALUES (0,0),(0,0);
 SELECT (SELECT DISTINCT t1i.b FROM t1 t1i GROUP BY t1i.a ORDER BY MAX(t1o.b)) FROM t1 AS t1o;
 SET @@optimizer_switch= @save_optimizer_switch;
 DROP TABLE t1;
+
+--echo # End of 10.2 tests

plugin/auth_gssapi/CMakeLists.txt

@@ -21,9 +21,9 @@ ELSE()
    SET(CMAKE_REQUIRED_INCLUDES ${GSSAPI_INCS})
    SET(CMAKE_REQUIRED_LIBRARIES ${GSSAPI_LIBS})
    INCLUDE(CheckCXXSymbolExists)
-   CHECK_CXX_SYMBOL_EXISTS(krb5_free_unparsed_name "krb5.h" HAVE_KRB5_FREE_UNPARSED_NAME)
+   CHECK_CXX_SYMBOL_EXISTS(krb5_xfree "krb5.h" HAVE_KRB5_XFREE)
-   IF(HAVE_KRB5_FREE_UNPARSED_NAME)
+   IF(HAVE_KRB5_XFREE)
-     ADD_DEFINITIONS(-DHAVE_KRB5_FREE_UNPARSED_NAME=1)
+     ADD_DEFINITIONS(-DHAVE_KRB5_XFREE=1)
    ENDIF()
 
  ELSE()

plugin/auth_gssapi/gssapi_server.cc

@@ -31,7 +31,7 @@ static void log_error( OM_uint32 major, OM_uint32 minor, const char *msg)
   Generate default principal service name formatted as principal name "mariadb/server.fqdn@REALM"
 */
 #include <krb5.h>
-#ifndef HAVE_KRB5_FREE_UNPARSED_NAME
+#ifdef HAVE_KRB5_XFREE
 #define krb5_free_unparsed_name(a,b) krb5_xfree(b)
 #endif
 static char* get_default_principal_name()

plugin/handler_socket/client/hspool_test.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 use strict;
 use warnings;

plugin/handler_socket/client/hstest.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # vim:sw=8:ai:ts=8
 

plugin/handler_socket/perl-Net-HandlerSocket/lib/Net/HandlerSocket/Pool.pm

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 package Net::HandlerSocket::HSPool;
 

plugin/handler_socket/regtest/test_01_lib/test01.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # vim:sw=2:ai
 

plugin/handler_socket/regtest/test_01_lib/test02.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # vim:sw=2:ai
 

plugin/handler_socket/regtest/test_01_lib/test03.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # vim:sw=2:ai
 

plugin/handler_socket/regtest/test_01_lib/test04.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # vim:sw=2:ai
 

plugin/handler_socket/regtest/test_01_lib/test05.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # vim:sw=2:ai
 

plugin/handler_socket/regtest/test_01_lib/test06.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # vim:sw=2:ai
 

plugin/handler_socket/regtest/test_01_lib/test07.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # vim:sw=2:ai
 

plugin/handler_socket/regtest/test_01_lib/test08.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # vim:sw=2:ai
 

plugin/handler_socket/regtest/test_01_lib/test09.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # vim:sw=2:ai
 

plugin/handler_socket/regtest/test_01_lib/test10.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # vim:sw=2:ai
 

plugin/handler_socket/regtest/test_01_lib/test11.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # vim:sw=2:ai
 

plugin/handler_socket/regtest/test_01_lib/test12.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # vim:sw=2:ai
 

plugin/handler_socket/regtest/test_01_lib/test13.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # vim:sw=2:ai
 

plugin/handler_socket/regtest/test_01_lib/test14.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # vim:sw=2:ai
 

plugin/handler_socket/regtest/test_01_lib/test15.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # vim:sw=2:ai
 

plugin/handler_socket/regtest/test_01_lib/test16.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # vim:sw=2:ai
 

plugin/handler_socket/regtest/test_01_lib/test17.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # vim:sw=2:ai
 

plugin/handler_socket/regtest/test_01_lib/test18.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # vim:sw=2:ai
 

plugin/handler_socket/regtest/test_01_lib/test19.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # vim:sw=2:ai
 

plugin/handler_socket/regtest/test_01_lib/test20.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # vim:sw=2:ai
 

plugin/handler_socket/regtest/test_01_lib/test21.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # vim:sw=2:ai
 

plugin/handler_socket/regtest/test_01_lib/test22.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # vim:sw=2:ai
 

plugin/handler_socket/regtest/test_01_lib/test23.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # vim:sw=2:ai
 

plugin/handler_socket/regtest/test_01_lib/test24.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 # vim:sw=2:ai
 

scripts/convert-debug-for-diff.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/perl -i
+#!/usr/bin/env perl -i
 #
 # This script converts all numbers that look like addresses or memory sizes,
 # in a debug files generated by --debug (like mysqld --debug-dbug), to #.

scripts/mytop.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!/usr/bin/env perl -w
 #
 # $Id: mytop,v 1.91 2012/01/18 16:49:12 mgrennan Exp $
 

sql-bench/as3ap.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # Copyright (c) 2001, 2003, 2006 MySQL AB, 2009 Sun Microsystems, Inc.
 # Use is subject to license terms.
 #

sql-bench/bench-count-distinct.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # Copyright (c) 2001, 2003, 2006 MySQL AB, 2009 Sun Microsystems, Inc.
 # Use is subject to license terms.
 #

sql-bench/bench-init.pl.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # Copyright (c) 2000-2003, 2005-2007 MySQL AB, 2009 Sun Microsystems, Inc.
 # Use is subject to license terms.
 #

sql-bench/compare-results.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # Copyright (c) 2000, 2001, 2006 MySQL AB, 2009 Sun Microsystems, Inc.
 # Use is subject to license terms.
 #

sql-bench/copy-db.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # Copyright (c) 2000, 2003, 2006 MySQL AB, 2009 Sun Microsystems, Inc.
 # Use is subject to license terms.
 #

sql-bench/crash-me.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # -*- perl -*-
 # Copyright (c) 2000-2006 MySQL AB, 2009 Sun Microsystems, Inc.
 # Use is subject to license terms.

sql-bench/graph-compare-results.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 ####
 #### Hello ... this is a heavily hacked script by Luuk 
 #### instead of printing the result it makes a nice gif

sql-bench/innotest1.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 ############################################################################
 #     Stress test for MySQL/InnoDB combined database
 #     (c) 2002 Innobase Oy & MySQL AB

sql-bench/innotest1a.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 ############################################################################
 #     Stress test for MySQL/InnoDB combined database
 #     (c) 2002 Innobase Oy & MySQL AB

sql-bench/innotest1b.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 ############################################################################
 #     Stress test for MySQL/InnoDB combined database
 #     (c) 2002 Innobase Oy & MySQL AB

sql-bench/innotest2.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 ############################################################################
 #     Stress test for MySQL/InnoDB combined database
 #     (c) 2002 Innobase Oy & MySQL AB

sql-bench/innotest2a.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 ############################################################################
 #     Stress test for MySQL/Innobase combined database
 #     (c) 2000 Innobase Oy & MySQL AB

sql-bench/innotest2b.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 ############################################################################
 #     Stress test for MySQL/Innobase combined database
 #     (c) 2000 Innobase Oy & MySQL AB

sql-bench/run-all-tests.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # Copyright (c) 2000, 2001, 2003, 2006, 2007 MySQL AB, 2009 Sun Microsystems, Inc.
 # Use is subject to license terms.
 #

sql-bench/server-cfg.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # -*- perl -*-
 # Copyright (c) 2000-2006 MySQL AB, 2009 Sun Microsystems, Inc.
 # Use is subject to license terms.

sql-bench/test-ATIS.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # Copyright (c) 2000, 2001, 2003, 2006 MySQL AB, 2009 Sun Microsystems, Inc.
 # Use is subject to license terms.
 #

sql-bench/test-alter-table.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # Copyright (c) 2000, 2001, 2003, 2006 MySQL AB, 2009 Sun Microsystems, Inc.
 # Use is subject to license terms.
 #

sql-bench/test-big-tables.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # Copyright (c) 2000, 2001, 2003, 2006 MySQL AB, 2009 Sun Microsystems, Inc.
 # Use is subject to license terms.
 #

sql-bench/test-connect.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # Copyright (c) 2000, 2001, 2003, 2006 MySQL AB, 2009 Sun Microsystems, Inc.
 # Use is subject to license terms.
 #

sql-bench/test-create.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # Copyright (c) 2000-2003, 2006 MySQL AB, 2009 Sun Microsystems, Inc.
 # Use is subject to license terms.
 #

sql-bench/test-insert.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # Copyright (c) 2000-2003, 2006, 2007 MySQL AB, 2009 Sun Microsystems, Inc.
 # Use is subject to license terms.
 #

sql-bench/test-select.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # Copyright (c) 2000, 2001, 2003, 2006 MySQL AB, 2009 Sun Microsystems, Inc.
 # Use is subject to license terms.
 #

sql-bench/test-table-elimination.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # Test of table elimination feature
 
 use Cwd;

sql-bench/test-transactions.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 # Copyright (c) 2001, 2003, 2006 MySQL AB, 2009 Sun Microsystems, Inc.
 # Use is subject to license terms.
 #