add interger benchmark

packages/tls/int.sh

+if [ $# = 0 ];then
+    echo "arg1 num in pipe, arg2 num of pipe"
+    exit
+fi
+
+function inittable {
+    mysql -uroot -pletmein -h127.0.0.1 -P3399 -e "drop database if exists tpcc1000"
+    mysql -uroot -pletmein -h127.0.0.1 -P3399 -e "create database tpcc1000"
+    mysql -uroot -pletmein -h127.0.0.1 -P3399 -e "use tpcc1000; drop table if exists student"
+    len=$[$1+16]
+    #not supported
+    mysql -uroot -pletmein -h127.0.0.1 -P3399 -e "use tpcc1000; create table if not exists student2(name integer)"
+}
+
+
+#generate load.sql
+
+head='INSERT INTO student2 VALUES '
+
+cur=1234567
+
+multi=""
+function getMultipleFields {
+    num=$1
+    multi=\($cur\)
+    for((i=1;i<$num;i++))do
+        multi=${multi}\,\($cur\)
+    done
+}
+getMultipleFields $1
+
+rm -rf load.sql
+
+
+echo "start to get multiple inserts!!!!"
+
+for((i=0;i<$2;i++))do
+    echo $head$multi\; >> load.sql
+done
+
+inittable
+
+mysql -uroot -pletmein -h127.0.0.1 -P3399 tpcc1000 < load.sql
+
+mysqldump --skip-extended-insert -uroot -pletmein -h127.0.0.1 --hex-blob --compact tpcc1000 > back.sql
+
+