[BUG] RDS maintain_time 字段长度过短

[swordqiu]

问题描述/What happened:

[info 2024-12-17 06:36:35 models.syncRegionDBInstances(cloudsync.go:1267)] SyncDBInstances for region 华东地区(上海) result: removed 0 failed 0 updated 0 failed 0 added 0 failed 168;newFromCloudDBInstance.Insert: TxExec: Error 1406: Data too long for column 'maintain_time' at row 1

RDS导入，maintain_time 如果一周七天都设置了，字段不够长

version: 3.11.8

环境/Environment:

• OS (e.g. cat /etc/os-release):
• Kernel (e.g. uname -a):
• Host: (e.g. dmidecode | egrep -i 'manufacturer|product' |sort -u)
• Service Version (e.g. kubectl exec -n onecloud $(kubectl get pods -n onecloud | grep climc | awk '{print $1}') -- climc version-list):

[ioito]

clonse #21838