增量式备份

This commit is contained in:
zhangkun9038@dingtalk.com 2023-07-14 17:42:54 +08:00
parent 5ab23e8094
commit 3e09670edd

View File

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