增量式备份

backUpIncremental.sh

@@ -25,6 +25,8 @@ echo ""
 CURRENT_BINLOG=$(mysql -u$userName -p$password -h$host -N -e "SHOW MASTER STATUS"   | awk '{print $1}')
 CURRENT_POSITION=$(mysql -u$userName -p$password -h$host -N -e "SHOW MASTER STATUS" | awk '{print $2}')
 
+echo current_binlog $CURRENT_BINLOG
+echo current_binPostition $CURRENT_POSITION
 # 备份增量变更到文件
 # 如果上次备份的binlog文件名和位置为空，则进行全量备份
 cd $backUpPath