增量式备份

This commit is contained in:
zhangkun9038@dingtalk.com 2023-07-14 17:32:39 +08:00
parent 83cb29d937
commit d6b9bdee3b

View File

@ -31,6 +31,7 @@ cd $backUpPath
#if [ -z "$LAST_BINLOG" ]; then #if [ -z "$LAST_BINLOG" ]; then
# mysqldump -u $MYSQL_USER -p$MYSQL_PASSWORD -h $MYSQL_HOST $MYSQL_DATABASE > "$BACKUP_DIR/full_backup.sql" # mysqldump -u $MYSQL_USER -p$MYSQL_PASSWORD -h $MYSQL_HOST $MYSQL_DATABASE > "$BACKUP_DIR/full_backup.sql"
#else #else
echo 'docker exec maria /usr/bin/mysqlbinlog -u$userName -p$password -h$host --start-position=0 --stop-position=$CURRENT_POSITION --result-file="$backUpPath/$dbName-$currentTime.sql" $LAST_BINLOG'
docker exec maria /usr/bin/mysqlbinlog -u$userName -p$password -h$host --start-position=0 --stop-position=$CURRENT_POSITION --result-file="$backUpPath/$dbName-$currentTime.sql" $LAST_BINLOG docker exec maria /usr/bin/mysqlbinlog -u$userName -p$password -h$host --start-position=0 --stop-position=$CURRENT_POSITION --result-file="$backUpPath/$dbName-$currentTime.sql" $LAST_BINLOG
#fi #fi
# 更新上次备份的binlog文件名和位置 # 更新上次备份的binlog文件名和位置