Replace the --exec in a while loop that causes 3400 executions of cygwin/bash on

#

# Bug #19216: Client crashes on long SELECT

#

--exec echo "select" > $MYSQLTEST_VARDIR/tmp/b19216.tmp

# 3400 * 20 makes 68000 columns that is more than the max number that can fit 

# in a 16 bit number.

let $i= 3400;

while ($i)

{

  --exec echo "'a','a','a','a','a','a','a','a','a','a','a','a','a','a','a','a','a','a','a','a'," >> $MYSQLTEST_VARDIR/tmp/b19216.tmp

  dec $i;

}

--exec echo "'b';" >> $MYSQLTEST_VARDIR/tmp/b19216.tmp

# Create large SELECT

# - 3400 * 20 makes 68000 columns that is more than the

#   max number that can fit in a 16 bit number.

--perl

open(FILE,">","$ENV{'MYSQLTEST_VARDIR'}/tmp/b19216.tmp") or die;

print FILE "select\n";

print FILE "'a','a','a','a','a','a','a','a','a','a','a','a','a','a','a','a','a','a','a','a',\n" x 3400;

print FILE "'b';\n";

close FILE;

EOF

--disable_query_log

--exec $MYSQL < $MYSQLTEST_VARDIR/tmp/b19216.tmp >/dev/null

--enable_query_log

--remove_file $MYSQLTEST_VARDIR/tmp/b19216.tmp

#

# Bug #20103: Escaping with backslash does not work

#