Update mysql_backup.sh

mysql_backup.sh

@@ -14,7 +14,7 @@ usage()
         echo "-e | --email :: notification email"
        	echo "-l | --lock-all-tables"
        	echo "-s | --single-transaction"
-        echo "-i| --ignore-table"
+        echo "-i | --ignore-table"
         echo "-z | --gzip :: compress dump using gzip"
         echo "-x | --xz :: compress dump using xz"
         echo "--xz-threads :: number of worker threads to use by xz. 0 - use all CPU. (default: 2)"
@@ -56,6 +56,9 @@ mysqlparams="   --all-databases \
                 --comments \
                 --quick \
                 --force \
+                --order-by-primary \
+                --apply-replica-statements \
+                --dump-date \
                 --ignore-table=mysql.slow_log \
                 --log-error=/tmp/mysqldump.log" ;
 
@@ -87,7 +90,7 @@ while [ "${1}" != "" ]; do
         --xz-threads )          shift
                                 xzthreads=${1}
                                 ;;
-        -m | --master )         mysqlparams="${mysqlparams} --master-data --include-master-host-port --apply-slave-statements" ;
+        -m | --master )         mysqlparams="${mysqlparams} --source-data --dump-replica" ;
                                 ;;
 	    -q | --quiet )		    quiet=1
 				                ;;