Prepare MTR test for features deprecated in mysql-5.6-cluster-7.3

This is a collection of patches pushed to mysql-trunk-cluster 
by Jan Wedvik early september 2012 in order to get the daily 'big'
tests running. We assumed that this 'trunk' work would eventually 
be merged into 5.6-cluster-7.3, but they apperently didn't reach
a cutoff date for changed merge policy.

Thus this fix to rectify that.

Author: Ole John Aske

mysql-test/suite/ndb_big/bug13637411.cnf

@@ -19,7 +19,6 @@ ndb-force-send=1
 ndb-use-exact-count=0
 ndb-extra-logging=1
 ndb-autoincrement-prefetch-sz=256
-engine-condition-pushdown=1
 ndb-wait-connected=600
 ndb-wait-setup=300
 

mysql-test/suite/ndb_big/my.cnf

@@ -65,7 +65,6 @@ ndb-force-send=1
 ndb-use-exact-count=0
 ndb-extra-logging=1
 ndb-autoincrement-prefetch-sz=256
-engine-condition-pushdown=1
 ndb-wait-connected=600
 ndb-wait-setup=300
 

mysql-test/suite/ndb_big/rqg_spj.test

@@ -20,7 +20,7 @@ create temporary table spj_counts_at_startup
 # Load simple.zz
 # -o => with "oj-extensions"
 --echo Calling: $LOAD_RQG -d simple.zz -o
---system $LOAD_RQG -d simple.zz -o
+--exec bash -c "$LOAD_RQG -d simple.zz -o"
 
 ##
 # run spj_test.yy for 3600 seconds
@@ -35,12 +35,12 @@ create temporary table spj_counts_at_startup
 #
 let $cmd = $RUN_RQG -g spj_test.yy -t 600;
 --echo Calling: $cmd (6 times)
---system $cmd
---system $cmd
---system $cmd
---system $cmd
---system $cmd
---system $cmd
+--exec bash -c "$cmd"
+--exec bash -c "$cmd"
+--exec bash -c "$cmd"
+--exec bash -c "$cmd"
+--exec bash -c "$cmd"
+--exec bash -c "$cmd"
 
 drop database spj_myisam;
 drop database spj_ndb;

storage/ndb/test/rqg/load_and_run.sh

@@ -1,6 +1,6 @@
 #!/bin/sh
 
-# Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2013 Oracle and/or its affiliates. All rights reserved.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -20,7 +20,7 @@ set -e
 base="`dirname $0`"
 source "$base"/parseargs.sh
 
-ecp="set engine_condition_pushdown=on;"
+ecp="set optimizer_switch = 'engine_condition_pushdown=on';"
 
 if [ "$load" ]
 then

storage/ndb/test/rqg/run_rqg.sh

@@ -1,6 +1,6 @@
 #!/bin/sh
 
-# Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -20,7 +20,7 @@ set -e
 base="`dirname $0`"
 source "$base"/parseargs.sh
 
-ecp="set engine_condition_pushdown=on;"
+ecp="set optimizer_switch = 'engine_condition_pushdown=on';"
 
 check_query(){
     file=$1

storage/ndb/test/rqg/runall.sh

@@ -86,7 +86,7 @@ opre="$pre.$$"
 
 gensql=${RQG_HOME}/gensql.pl
 gendata=${RQG_HOME}/gendata.pl
-ecp="set engine_condition_pushdown=on;"
+ecp="set optimizer_switch = 'engine_condition_pushdown=on';"
 
 dsn=dbi:mysql:host=${host}:port=${port}:user=root:database=${pre}_myisam
 mysqltest="$MYSQLINSTALL/bin/mysqltest -uroot --host=${host} --port=${port}"