Merge branch '10.2' into bb-10.2-release

VERSION

 MYSQL_VERSION_MAJOR=10
 MYSQL_VERSION_MINOR=2
-MYSQL_VERSION_PATCH=42
+MYSQL_VERSION_PATCH=43

mysql-test/mysql-test-run.pl

@@ -1908,7 +1908,7 @@ sub collect_mysqld_features_from_running_server ()
   }
 
   mtr_add_arg($args, "--silent"); # Tab separated output
-  mtr_add_arg($args, "-e '%s'", "use mysql; SHOW VARIABLES");
+  mtr_add_arg($args, "-e \"use mysql; SHOW VARIABLES\"");
   my $cmd= "$mysql " . join(' ', @$args);
   mtr_verbose("cmd: $cmd");
 

mysql-test/r/win.result

@@ -4198,5 +4198,37 @@ drop procedure sp7;
 drop view v1,v2;
 drop table t1;
 #
+# MDEV-17785: Window functions not working in ONLY_FULL_GROUP_BY mode
+#
+CREATE TABLE t1(a VARCHAR(10), b int);
+INSERT INTO t1 VALUES
+('Maths', 60),('Maths', 60),
+('Maths', 70),('Maths', 55),
+('Biology', 60), ('Biology', 70);
+SET @save_sql_mode= @@sql_mode;
+SET sql_mode = 'ONLY_FULL_GROUP_BY';
+SELECT
+RANK() OVER (PARTITION BY a ORDER BY b) AS rank,
+a, b FROM t1 ORDER BY a, b DESC;
+rank	a	b
+2	Biology	70
+1	Biology	60
+4	Maths	70
+2	Maths	60
+2	Maths	60
+1	Maths	55
+SET sql_mode= @save_sql_mode;
+DROP TABLE t1;
+CREATE TABLE t1(i int,j int);
+INSERT INTO t1 VALUES (1,1), (1,5),(1,4), (2,2),(2,5), (3,3),(4,4);
+INSERT INTO t1 VALUES (1,1), (1,5),(1,4), (2,2),(2,5), (3,3),(4,4);
+SELECT i, LAST_VALUE(COUNT(i)) OVER (PARTITION BY i ORDER BY j) FROM t1 GROUP BY i;
+i	LAST_VALUE(COUNT(i)) OVER (PARTITION BY i ORDER BY j)
+1	6
+2	4
+3	2
+4	2
+DROP TABLE t1;
+#
 # End of 10.2 tests
 #

mysql-test/suite/encryption/r/tempfiles_encrypted.result

@@ -4204,6 +4204,38 @@ drop procedure sp7;
 drop view v1,v2;
 drop table t1;
 #
+# MDEV-17785: Window functions not working in ONLY_FULL_GROUP_BY mode
+#
+CREATE TABLE t1(a VARCHAR(10), b int);
+INSERT INTO t1 VALUES
+('Maths', 60),('Maths', 60),
+('Maths', 70),('Maths', 55),
+('Biology', 60), ('Biology', 70);
+SET @save_sql_mode= @@sql_mode;
+SET sql_mode = 'ONLY_FULL_GROUP_BY';
+SELECT
+RANK() OVER (PARTITION BY a ORDER BY b) AS rank,
+a, b FROM t1 ORDER BY a, b DESC;
+rank	a	b
+2	Biology	70
+1	Biology	60
+4	Maths	70
+2	Maths	60
+2	Maths	60
+1	Maths	55
+SET sql_mode= @save_sql_mode;
+DROP TABLE t1;
+CREATE TABLE t1(i int,j int);
+INSERT INTO t1 VALUES (1,1), (1,5),(1,4), (2,2),(2,5), (3,3),(4,4);
+INSERT INTO t1 VALUES (1,1), (1,5),(1,4), (2,2),(2,5), (3,3),(4,4);
+SELECT i, LAST_VALUE(COUNT(i)) OVER (PARTITION BY i ORDER BY j) FROM t1 GROUP BY i;
+i	LAST_VALUE(COUNT(i)) OVER (PARTITION BY i ORDER BY j)
+1	6
+2	4
+3	2
+4	2
+DROP TABLE t1;
+#
 # End of 10.2 tests
 #
 #

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

@@ -28,6 +28,8 @@
 #            showed
 #
 
+# MDEV-27721 rpl.rpl_relay_max_extension test is not FreeBSD-compatible
+--source include/linux.inc
 --source include/have_innodb.inc
 --source include/have_binlog_format_row.inc
 --let $rpl_topology=1->2

mysql-test/t/win.test

@@ -2703,6 +2703,33 @@ drop procedure sp7;
 drop view v1,v2;
 drop table t1;
 
+--echo #
+--echo # MDEV-17785: Window functions not working in ONLY_FULL_GROUP_BY mode
+--echo #
+
+CREATE TABLE t1(a VARCHAR(10), b int);
+
+INSERT INTO t1 VALUES
+('Maths', 60),('Maths', 60),
+('Maths', 70),('Maths', 55),
+('Biology', 60), ('Biology', 70);
+
+SET @save_sql_mode= @@sql_mode;
+SET sql_mode = 'ONLY_FULL_GROUP_BY';
+
+SELECT
+  RANK() OVER (PARTITION BY a ORDER BY b) AS rank,
+  a, b FROM t1 ORDER BY a, b DESC;
+
+SET sql_mode= @save_sql_mode;
+DROP TABLE t1;
+
+CREATE TABLE t1(i int,j int);
+INSERT INTO t1 VALUES (1,1), (1,5),(1,4), (2,2),(2,5), (3,3),(4,4);
+INSERT INTO t1 VALUES (1,1), (1,5),(1,4), (2,2),(2,5), (3,3),(4,4);
+SELECT i, LAST_VALUE(COUNT(i)) OVER (PARTITION BY i ORDER BY j) FROM t1 GROUP BY i;
+DROP TABLE t1;
+
 --echo #
 --echo # End of 10.2 tests
 --echo #

scripts/wsrep_sst_mariabackup.sh

-#!/bin/bash -ue
+#!/usr/bin/env bash
+
+set -ue
+
 # Copyright (C) 2017-2021 MariaDB
 # Copyright (C) 2013 Percona Inc
 #

scripts/wsrep_sst_mysqldump.sh

-#!/bin/bash -ue
+#!/usr/bin/env bash
+
+set -ue
+
 # Copyright (C) 2009-2015 Codership Oy
 # Copyright (C) 2017-2021 MariaDB
 #

scripts/wsrep_sst_rsync.sh

-#!/bin/bash -ue
+#!/usr/bin/env bash
+
+set -ue
 
 # Copyright (C) 2017-2021 MariaDB
 # Copyright (C) 2010-2014 Codership Oy
@@ -740,7 +742,7 @@ EOF
             elif [ "$OS" = 'Linux' ]; then
                tmpfile=$(mktemp "--tmpdir=$tmpdir")
             else
-               tmpfile=$(TMPDIR="$tmpdir"; mktemp '-d')
+               tmpfile=$(TMPDIR="$tmpdir"; mktemp)
             fi
 
             wsrep_log_info "Extracting binlog files:"

sql/item_windowfunc.cc

@@ -93,6 +93,9 @@ Item_window_func::fix_fields(THD *thd, Item **ref)
     my_error(ER_NO_ORDER_LIST_IN_WINDOW_SPEC, MYF(0), window_func()->func_name());
     return true;
   }
+
+  window_func()->mark_as_window_func_sum_expr();
+
   /*
     TODO: why the last parameter is 'ref' in this call? What if window_func
     decides to substitute itself for something else and does *ref=.... ? 

sql/sql_yacc.yy

@@ -10557,9 +10557,6 @@ window_func:
           simple_window_func
         |
           sum_expr
-          {
-            ((Item_sum *) $1)->mark_as_window_func_sum_expr();
-          }
         ;
 
 simple_window_func: