增量式备份

2023-07-14 17:59:58 +08:00 · 2023-07-14 17:59:58 +08:00 · 2bc6139516
commit 2bc6139516
parent 8eba5f540d
1 changed files with 1 additions and 1 deletions
--- a/backUpIncremental.sh
+++ b/backUpIncremental.sh
@ -22,7 +22,7 @@ fi
 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\G"  | grep File | awk '{print $1}')
+CURRENT_BINLOG=$(mysql -u$userName -p$password -h$host -e "SHOW MASTER STATUS\G"  | grep File | awk '{print substr($1, 4)}')
 CURRENT_POSITION=$(mysql -u$userName -p$password -h$host -e "SHOW MASTER STATUS\G" | grep Position | awk '{print $2}')

 # 备份增量变更到文件