增量式备份

2023-07-14 17:54:11 +08:00 · 2023-07-14 17:54:11 +08:00 · 9ff003b250
commit 9ff003b250
parent 90469e975a
1 changed files with 1 additions and 1 deletions
--- a/backUpIncremental.sh
+++ b/backUpIncremental.sh
@ -23,7 +23,7 @@ echo ""

 # 获取当前binlog文件名和位置
 CURRENT_BINLOG=$(mysql -u$userName -p$password -h$host -e "SHOW MASTER STATUS"  | grep File | awk '{print $2}')
-CURRENT_POSITION=$(mysql -u$userName -p$password -h$host -e "SHOW MASTER STATUS" | grep File | awk '{print $2}')
+CURRENT_POSITION=$(mysql -u$userName -p$password -h$host -e "SHOW MASTER STATUS" | grep Position | awk '{print $2}')

 # 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